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description Publicationkeyboard_double_arrow_right Article 2005Publisher:Japan Society of Mechanical Engineers Authors: Tomohiro Uchimoto; Sho'ji Suzuki;Tomohiro Uchimoto; Sho'ji Suzuki;The Proceedings of J... arrow_drop_down The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec)Article . 2005 . Peer-reviewedData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1299/jsmermd.2005.82_4&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesbronze 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert The Proceedings of J... arrow_drop_down The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec)Article . 2005 . Peer-reviewedData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1299/jsmermd.2005.82_4&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Conference object 2013Publisher:IEEE Authors: Osman Mudthir Elfadil;Osman Mudthir Elfadil;Navigation is defined as the problem of getting from one place to another in an efficient manner. This is a significant and fundamental problem in robotics. In this paper a new navigation algorithm for mobile robot was proposed. In our navigation system, the robot can navigate autonomously with aid of a wireless sensor network (WSN) so that the additional entity such as the middleware-server is not needed. So this system can be constructed at low cost, and high accuracy.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1109/icceee.2013.6634000&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu3 citations 3 popularity Average influence Average impulse Average Powered by BIP!more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1109/icceee.2013.6634000&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Conference object 2013Publisher:IEEE Authors: Amal Elawad; Braa Hagadam; Rabah Hamed; Eltahir Mohamed Hussein;Amal Elawad; Braa Hagadam; Rabah Hamed; Eltahir Mohamed Hussein;The use of robotics in human healthcare is growing interest. In most institutions, services provided to the elderly and disabled are unsatisfactory, mainly due to their dependence on human assistance. Utilizing robots will spare human work force and help decreasing the risk of infection; and subsequently, economizing on personnel and hygiene expenses. This paper discussed these issues in three points, in order to present a low cost autonomous robotic wheelchair design to transport the elderly and disabled within hospitals. First, a design of a robot was implemented on a small prototype. The robot was navigated using line-following with obstacle detection technique; which is economical, simple and easily executed. Second, a design of a robotic wheelchair was presented. The wheelchair was developed from manual wheelchairs used in hospitals after proper adjustments, and a design of two gearboxes has been proposed. Third, the advantage of using robotic wheelchairs inside hospitals was discussed by utilizing findings from previous studies. The robot prototype circuit was built using optical and ultrasonic sensors, two DC motors and L293D motor driver; and programmed with Atmega16L Microcontroller. The robot was able to follow a predetermined line-path and detect obstacles within an acceptable range.
https://doi.org/10.1... arrow_drop_down https://doi.org/10.1109/icceee...Conference object . 2013 . Peer-reviewedLicense: STM Policy #29Data sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1109/icceee.2013.6633995&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu1 citations 1 popularity Average influence Average impulse Average Powered by BIP!more_vert https://doi.org/10.1... arrow_drop_down https://doi.org/10.1109/icceee...Conference object . 2013 . Peer-reviewedLicense: STM Policy #29Data sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1109/icceee.2013.6633995&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Conference object 2007Publisher:ASMEDC Yu-Cheol Lee; Wonpil Yu; Jong-Hwan Lim; Wan Kyun Chung; Dong-Woo Cho;This paper presents a method for building a probability grid map for autonomous mobile robots with ultrasonic sensors using a footprint association filter (FAF). The method is based on evaluating the possibility that the acquired sonar data are all reflected by the same object. The FAF is able to associate data points with each other. Data affected by specular reflection are not likely to be associated with the same object, so they are excluded from the data cluster by the FAF, thereby improving the reliability of the data used for the probability grid map. Since the corrupted data are not used to update the probability map, it is possible to build a good quality grid map even in a specular environment. The FAF was applied to the Bayesian probability models, which are typical models used to build grid maps, to verify its effectiveness. Experimental results were also obtained using a mobile robot in a ubiquitous home environment.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1115/detc2007-34701&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1115/detc2007-34701&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Conference object 2021Publisher:IEEE Authors: Ahmed Elhag; Mohammed I. A. M. Osman; Nihad A. A. Elhag; Mahmoud A. Manzoul;Ahmed Elhag; Mohammed I. A. M. Osman; Nihad A. A. Elhag; Mahmoud A. Manzoul;One of the highly essential issues in robotics is to let the mobile robot reach a predetermined location in the presence of obstacles. Many algorithms had been implemented for obstacle avoidance in an unknown environment. In this research, an algorithm has been presented for the mobile robot to perform this task. This algorithm is based on the use of sensors. The robot was programmed to use various sensors such as ultrasound and infrared sensors. The proposed algorithm was implemented in many environments, which contains several obstacles. The experiments show that the mobile robot has successfully avoided the obstacles located on its path to the predetermined target.
https://doi.org/10.1... arrow_drop_down https://doi.org/10.1109/icara5...Conference object . 2021 . Peer-reviewedLicense: IEEE CopyrightData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1109/icara51699.2021.9376432&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert https://doi.org/10.1... arrow_drop_down https://doi.org/10.1109/icara5...Conference object . 2021 . Peer-reviewedLicense: IEEE CopyrightData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1109/icara51699.2021.9376432&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Part of book or chapter of book 2007Publisher:I-Tech Education and Publishing Authors: DaneshPanah, Mehdi; Abdollahi, Amir; Ostadi, Hossein; Samani, Hooman Aghaebrahimi;DaneshPanah, Mehdi; Abdollahi, Amir; Ostadi, Hossein; Samani, Hooman Aghaebrahimi;doi: 10.5772/5139
1. In this study, we propose PID and PD controllers for position and orientation controls respectively. Then, the controller parameters were estimated using a simplified model by taking into account the effect of noise. By using these parameters in the real robot, it was shown that the strategy was appropriate for an omni directional robot. Self-localization method utilized in this study used a combination of the odometry system (using a shaft encoder) and vision-based localization. Using the geometrical properties of circles, we managed to calculate the exact position of the robot in the field. Next, a sensitivity analysis was carried out to determine the inaccurate points in the field. For those regions, we used the flags as our landmarks in the corners to overcome such difficulty. An algorithm, employing the above techniques, was developed and tested on the real field. The test results showed that the asymmetric errors for omni directional mobile robots were reduced drastically on those areas. The improvement of performance was more than 80% in position and orientation in comparison with the time when only the original localization was used. For the first time, omni directional navigation system, omni-vision system and omni-kick mechanism have been combined to create a comprehensive omni directional robot. This causes great reduction in robot rotation during soccer play. The idea of separating odometry sensors from the driving wheels was successfully implemented. Three separate omni directional wheels coupled with shaft encoders placed 60 apart of the main driving wheels. The result was reducing errors such as slippage in the time of acceleration.
InTech arrow_drop_down https://cdn.intechopen.com/pdf...Part of book or chapter of bookLicense: CC BY ND SAData sources: UnpayWallhttps://doi.org/10.5772/5139...Part of book or chapter of book . 2007 . Peer-reviewedData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5772/5139&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routeshybrid 3 citations 3 popularity Average influence Average impulse Average Powered by BIP!more_vert InTech arrow_drop_down https://cdn.intechopen.com/pdf...Part of book or chapter of bookLicense: CC BY ND SAData sources: UnpayWallhttps://doi.org/10.5772/5139...Part of book or chapter of book . 2007 . Peer-reviewedData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5772/5139&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2005Publisher:Japan Society of Mechanical Engineers Authors: Hajime Okada; Keiji Suzuki;Hajime Okada; Keiji Suzuki;The Proceedings of J... arrow_drop_down The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec)Article . 2005 . Peer-reviewedData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1299/jsmermd.2005.132_2&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesbronze 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert The Proceedings of J... arrow_drop_down The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec)Article . 2005 . Peer-reviewedData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1299/jsmermd.2005.132_2&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2014 United Kingdom, GermanyPublisher:Frontiers Media SA Gerhard Neumann; Christian Daniel; Alexandros Paraschos; Andras Kupcsik; Jan Peters;A promising idea for scaling robot learning to more complex tasks is to use elemental behaviors as building blocks to compose more complex behaviour. Ideally, such building blocks are used in combination with a learning algorithmthat is able to learn to select, adapt, sequence and co-activate the building blocks. While there has been a lot of work on approaches that support one of theserequirements, no learning algorithm exists that unifies all these properties in one framework.%Adaptation of the parameter vector is needed to reuse the elemental behaviours for more than one situation. %Second, the learning architecture needs to learn to select between and to sequence such parametrized building blocks. Finally,%the expressibility of a modular control architecture can be drastically increased if the architecture supports co-activate the single building blocks.%In this paper we give an overview of our work on learning such a modular control architecture. In this paper we present our work on a unified approach for learning such a modular control architecture. We introduce new policy search algorithmsthat are based on information-theoretic principles and are able to learn to select, adapt and sequence the building blocks. Furthermore, we developed a new representation for the individual building block that support co-activation and principled ways for adapting the movement. Finally, we summarize our experiments for learning modular control architectures in simulation and with real robots.
Europe PubMed Centra... arrow_drop_down Europe PubMed CentralArticle . 2014Full-Text: http://europepmc.org/articles/PMC4052508Data sources: PubMed CentralFrontiers in Computational NeuroscienceArticle . 2014 . Peer-reviewedUniversity of Lincoln Institutional RepositoryArticle . 2014 . Peer-reviewedData sources: University of Lincoln Institutional Repositoryadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.3389/fncom.2014.00062&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 12 citations 12 popularity Top 10% influence Average impulse Top 10% Powered by BIP!visibility 5visibility views 5 download downloads 5 Powered bymore_vert Europe PubMed Centra... arrow_drop_down Europe PubMed CentralArticle . 2014Full-Text: http://europepmc.org/articles/PMC4052508Data sources: PubMed CentralFrontiers in Computational NeuroscienceArticle . 2014 . Peer-reviewedUniversity of Lincoln Institutional RepositoryArticle . 2014 . Peer-reviewedData sources: University of Lincoln Institutional Repositoryadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.3389/fncom.2014.00062&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Conference object 2017Publisher:ACM Sara Baber Sial; Husnain Ahmad; Osama Farooq; Muhammmad Naveed; Yasar Ayaz;Over the last few years we have witnessed rapid research and development in the field of artificial intelligence and robotics. One of the main reasons for this growth has been the rapid advancement in computing. This research project focuses on designing and building a humanoid robot development kit titled as Oizzu, powered by a mobile processor, with the aim of integrating the latest hardware and libraries available to provide an innovative platform for researchers and developers. We have developed a main application program which runs on Android Operating System and implements basic functionalities like speech to text, text to speech, face detection and recognition, response database and object detection. Users will be able to develop their program installed as a plug-in application, by integrating provided two-way Android Interface Definition Language (AIDL) and public class methods into their project. We deployed the proposed approach as on a humanoid robot by Kondo and the whole project was titled as Oizuu.
https://doi.org/10.1... arrow_drop_down https://doi.org/10.1145/305563...Conference object . 2017 . Peer-reviewedLicense: ACM Copyright PoliciesData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1145/3055635.3056656&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert https://doi.org/10.1... arrow_drop_down https://doi.org/10.1145/305563...Conference object . 2017 . Peer-reviewedLicense: ACM Copyright PoliciesData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1145/3055635.3056656&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2011Publisher:Wiley Maki, Sugimoto; Koichi, Tanaka; Yuichiro, Matsuoka; Mari, Man-i; Yoshinori, Morita; Shinwa, Tanaka; Shoko, Fujiwara; Takeshi, Azuma;pmid: 21487756
AbstractBackground/purposeMinimally invasive surgery including laparoscopic and robotic surgery was recently approved for clinical use in hepatobiliary surgery. The purpose of this article is to evaluate the feasibility and technical aspects of robotic single incision for hepatobiliary surgery using the GelPort laparoscopic system in a preliminary animal study.MethodsWe performed eight robotic single‐incision laparoscopic surgery (SILS) procedures, including four cholecystectomies and four lateral segmentectomy of the liver, in a porcine study using the da Vinci S‐HD Surgical System. A single‐channel GelPort access was placed through a 2.5‐cm single incision for robotic access. A 12‐mm camera port, two 8‐mm ports for the robotic arms and one 5‐mm port for the patient‐side assistant were inserted. A Mini Loop Retractor was applied to retract the fundus of the gallbladder. The EndoWrist dissector and grasping forceps was introduced to fine‐dissect Calot's triangle. The instruments were crossed to avoid “sword fighting” and clashing of instruments in the abdomen. The cystic duct was divided after double ligation and the gallbladder was removed. Hepatic transection was performed with bipolar Harmonic shears and LigaSure for vascular pedicles.ResultsAll robotic SILS procedures were completed (8/8, 100%). The cholecystectomies and hepatectomies were safely performed in average operating times of 70 min (±15) and 60 min (±20), respectively, with minimal blood loss. There were no conversions, re‐interventions or extension of the skin incision.ConclusionsRobotic hepatobiliary SILS is technically feasible and safe using GelPort as a single‐incision access platform. Robotic SILS is becoming established and is enormously advantageous to the patient.
Journal of Hepato-Bi... arrow_drop_down Journal of Hepato-Biliary-Pancreatic SciencesArticle . 2011 . Peer-reviewedLicense: Wiley Online Library User AgreementData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.euAccess Routesbronze 28 citations 28 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!more_vert Journal of Hepato-Bi... arrow_drop_down Journal of Hepato-Biliary-Pancreatic SciencesArticle . 2011 . Peer-reviewedLicense: Wiley Online Library User AgreementData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
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description Publicationkeyboard_double_arrow_right Article 2005Publisher:Japan Society of Mechanical Engineers Authors: Tomohiro Uchimoto; Sho'ji Suzuki;Tomohiro Uchimoto; Sho'ji Suzuki;The Proceedings of J... arrow_drop_down The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec)Article . 2005 . Peer-reviewedData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1299/jsmermd.2005.82_4&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesbronze 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert The Proceedings of J... arrow_drop_down The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec)Article . 2005 . Peer-reviewedData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1299/jsmermd.2005.82_4&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Conference object 2013Publisher:IEEE Authors: Osman Mudthir Elfadil;Osman Mudthir Elfadil;Navigation is defined as the problem of getting from one place to another in an efficient manner. This is a significant and fundamental problem in robotics. In this paper a new navigation algorithm for mobile robot was proposed. In our navigation system, the robot can navigate autonomously with aid of a wireless sensor network (WSN) so that the additional entity such as the middleware-server is not needed. So this system can be constructed at low cost, and high accuracy.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1109/icceee.2013.6634000&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu3 citations 3 popularity Average influence Average impulse Average Powered by BIP!more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1109/icceee.2013.6634000&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Conference object 2013Publisher:IEEE Authors: Amal Elawad; Braa Hagadam; Rabah Hamed; Eltahir Mohamed Hussein;Amal Elawad; Braa Hagadam; Rabah Hamed; Eltahir Mohamed Hussein;The use of robotics in human healthcare is growing interest. In most institutions, services provided to the elderly and disabled are unsatisfactory, mainly due to their dependence on human assistance. Utilizing robots will spare human work force and help decreasing the risk of infection; and subsequently, economizing on personnel and hygiene expenses. This paper discussed these issues in three points, in order to present a low cost autonomous robotic wheelchair design to transport the elderly and disabled within hospitals. First, a design of a robot was implemented on a small prototype. The robot was navigated using line-following with obstacle detection technique; which is economical, simple and easily executed. Second, a design of a robotic wheelchair was presented. The wheelchair was developed from manual wheelchairs used in hospitals after proper adjustments, and a design of two gearboxes has been proposed. Third, the advantage of using robotic wheelchairs inside hospitals was discussed by utilizing findings from previous studies. The robot prototype circuit was built using optical and ultrasonic sensors, two DC motors and L293D motor driver; and programmed with Atmega16L Microcontroller. The robot was able to follow a predetermined line-path and detect obstacles within an acceptable range.
https://doi.org/10.1... arrow_drop_down https://doi.org/10.1109/icceee...Conference object . 2013 . Peer-reviewedLicense: STM Policy #29Data sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1109/icceee.2013.6633995&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu1 citations 1 popularity Average influence Average impulse Average Powered by BIP!more_vert https://doi.org/10.1... arrow_drop_down https://doi.org/10.1109/icceee...Conference object . 2013 . Peer-reviewedLicense: STM Policy #29Data sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1109/icceee.2013.6633995&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Conference object 2007Publisher:ASMEDC Yu-Cheol Lee; Wonpil Yu; Jong-Hwan Lim; Wan Kyun Chung; Dong-Woo Cho;This paper presents a method for building a probability grid map for autonomous mobile robots with ultrasonic sensors using a footprint association filter (FAF). The method is based on evaluating the possibility that the acquired sonar data are all reflected by the same object. The FAF is able to associate data points with each other. Data affected by specular reflection are not likely to be associated with the same object, so they are excluded from the data cluster by the FAF, thereby improving the reliability of the data used for the probability grid map. Since the corrupted data are not used to update the probability map, it is possible to build a good quality grid map even in a specular environment. The FAF was applied to the Bayesian probability models, which are typical models used to build grid maps, to verify its effectiveness. Experimental results were also obtained using a mobile robot in a ubiquitous home environment.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1115/detc2007-34701&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1115/detc2007-34701&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Conference object 2021Publisher:IEEE Authors: Ahmed Elhag; Mohammed I. A. M. Osman; Nihad A. A. Elhag; Mahmoud A. Manzoul;Ahmed Elhag; Mohammed I. A. M. Osman; Nihad A. A. Elhag; Mahmoud A. Manzoul;One of the highly essential issues in robotics is to let the mobile robot reach a predetermined location in the presence of obstacles. Many algorithms had been implemented for obstacle avoidance in an unknown environment. In this research, an algorithm has been presented for the mobile robot to perform this task. This algorithm is based on the use of sensors. The robot was programmed to use various sensors such as ultrasound and infrared sensors. The proposed algorithm was implemented in many environments, which contains several obstacles. The experiments show that the mobile robot has successfully avoided the obstacles located on its path to the predetermined target.
https://doi.org/10.1... arrow_drop_down https://doi.org/10.1109/icara5...Conference object . 2021 . Peer-reviewedLicense: IEEE CopyrightData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1109/icara51699.2021.9376432&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert https://doi.org/10.1... arrow_drop_down https://doi.org/10.1109/icara5...Conference object . 2021 . Peer-reviewedLicense: IEEE CopyrightData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1109/icara51699.2021.9376432&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Part of book or chapter of book 2007Publisher:I-Tech Education and Publishing Authors: DaneshPanah, Mehdi; Abdollahi, Amir; Ostadi, Hossein; Samani, Hooman Aghaebrahimi;DaneshPanah, Mehdi; Abdollahi, Amir; Ostadi, Hossein; Samani, Hooman Aghaebrahimi;doi: 10.5772/5139
1. In this study, we propose PID and PD controllers for position and orientation controls respectively. Then, the controller parameters were estimated using a simplified model by taking into account the effect of noise. By using these parameters in the real robot, it was shown that the strategy was appropriate for an omni directional robot. Self-localization method utilized in this study used a combination of the odometry system (using a shaft encoder) and vision-based localization. Using the geometrical properties of circles, we managed to calculate the exact position of the robot in the field. Next, a sensitivity analysis was carried out to determine the inaccurate points in the field. For those regions, we used the flags as our landmarks in the corners to overcome such difficulty. An algorithm, employing the above techniques, was developed and tested on the real field. The test results showed that the asymmetric errors for omni directional mobile robots were reduced drastically on those areas. The improvement of performance was more than 80% in position and orientation in comparison with the time when only the original localization was used. For the first time, omni directional navigation system, omni-vision system and omni-kick mechanism have been combined to create a comprehensive omni directional robot. This causes great reduction in robot rotation during soccer play. The idea of separating odometry sensors from the driving wheels was successfully implemented. Three separate omni directional wheels coupled with shaft encoders placed 60 apart of the main driving wheels. The result was reducing errors such as slippage in the time of acceleration.
InTech arrow_drop_down https://cdn.intechopen.com/pdf...Part of book or chapter of bookLicense: CC BY ND SAData sources: UnpayWallhttps://doi.org/10.5772/5139...Part of book or chapter of book . 2007 . Peer-reviewedData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5772/5139&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routeshybrid 3 citations 3 popularity Average influence Average impulse Average Powered by BIP!more_vert InTech arrow_drop_down https://cdn.intechopen.com/pdf...Part of book or chapter of bookLicense: CC BY ND SAData sources: UnpayWallhttps://doi.org/10.5772/5139...Part of book or chapter of book . 2007 . Peer-reviewedData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5772/5139&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2005Publisher:Japan Society of Mechanical Engineers Authors: Hajime Okada; Keiji Suzuki;Hajime Okada; Keiji Suzuki;The Proceedings of J... arrow_drop_down The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec)Article . 2005 . Peer-reviewedData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1299/jsmermd.2005.132_2&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesbronze 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert The Proceedings of J... arrow_drop_down The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec)Article . 2005 . Peer-reviewedData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1299/jsmermd.2005.132_2&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2014 United Kingdom, GermanyPublisher:Frontiers Media SA Gerhard Neumann; Christian Daniel; Alexandros Paraschos; Andras Kupcsik; Jan Peters;A promising idea for scaling robot learning to more complex tasks is to use elemental behaviors as building blocks to compose more complex behaviour. Ideally, such building blocks are used in combination with a learning algorithmthat is able to learn to select, adapt, sequence and co-activate the building blocks. While there has been a lot of work on approaches that support one of theserequirements, no learning algorithm exists that unifies all these properties in one framework.%Adaptation of the parameter vector is needed to reuse the elemental behaviours for more than one situation. %Second, the learning architecture needs to learn to select between and to sequence such parametrized building blocks. Finally,%the expressibility of a modular control architecture can be drastically increased if the architecture supports co-activate the single building blocks.%In this paper we give an overview of our work on learning such a modular control architecture. In this paper we present our work on a unified approach for learning such a modular control architecture. We introduce new policy search algorithmsthat are based on information-theoretic principles and are able to learn to select, adapt and sequence the building blocks. Furthermore, we developed a new representation for the individual building block that support co-activation and principled ways for adapting the movement. Finally, we summarize our experiments for learning modular control architectures in simulation and with real robots.
Europe PubMed Centra... arrow_drop_down Europe PubMed CentralArticle . 2014Full-Text: http://europepmc.org/articles/PMC4052508Data sources: PubMed CentralFrontiers in Computational NeuroscienceArticle . 2014 . Peer-reviewedUniversity of Lincoln Institutional RepositoryArticle . 2014 . Peer-reviewedData sources: University of Lincoln Institutional Repositoryadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.3389/fncom.2014.00062&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 12 citations 12 popularity Top 10% influence Average impulse Top 10% Powered by BIP!visibility 5visibility views 5 download downloads 5 Powered bymore_vert Europe PubMed Centra... arrow_drop_down Europe PubMed CentralArticle . 2014Full-Text: http://europepmc.org/articles/PMC4052508Data sources: PubMed CentralFrontiers in Computational NeuroscienceArticle . 2014 . Peer-reviewedUniversity of Lincoln Institutional RepositoryArticle . 2014 . Peer-reviewedData sources: University of Lincoln Institutional Repositoryadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.3389/fncom.2014.00062&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Conference object 2017Publisher:ACM Sara Baber Sial; Husnain Ahmad; Osama Farooq; Muhammmad Naveed; Yasar Ayaz;Over the last few years we have witnessed rapid research and development in the field of artificial intelligence and robotics. One of the main reasons for this growth has been the rapid advancement in computing. This research project focuses on designing and building a humanoid robot development kit titled as Oizzu, powered by a mobile processor, with the aim of integrating the latest hardware and libraries available to provide an innovative platform for researchers and developers. We have developed a main application program which runs on Android Operating System and implements basic functionalities like speech to text, text to speech, face detection and recognition, response database and object detection. Users will be able to develop their program installed as a plug-in application, by integrating provided two-way Android Interface Definition Language (AIDL) and public class methods into their project. We deployed the proposed approach as on a humanoid robot by Kondo and the whole project was titled as Oizuu.
https://doi.org/10.1... arrow_drop_down https://doi.org/10.1145/305563...Conference object . 2017 . Peer-reviewedLicense: ACM Copyright PoliciesData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1145/3055635.3056656&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert https://doi.org/10.1... arrow_drop_down https://doi.org/10.1145/305563...Conference object . 2017 . Peer-reviewedLicense: ACM Copyright PoliciesData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1145/3055635.3056656&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2011Publisher:Wiley Maki, Sugimoto; Koichi, Tanaka; Yuichiro, Matsuoka; Mari, Man-i; Yoshinori, Morita; Shinwa, Tanaka; Shoko, Fujiwara; Takeshi, Azuma;pmid: 21487756
AbstractBackground/purposeMinimally invasive surgery including laparoscopic and robotic surgery was recently approved for clinical use in hepatobiliary surgery. The purpose of this article is to evaluate the feasibility and technical aspects of robotic single incision for hepatobiliary surgery using the GelPort laparoscopic system in a preliminary animal study.MethodsWe performed eight robotic single‐incision laparoscopic surgery (SILS) procedures, including four cholecystectomies and four lateral segmentectomy of the liver, in a porcine study using the da Vinci S‐HD Surgical System. A single‐channel GelPort access was placed through a 2.5‐cm single incision for robotic access. A 12‐mm camera port, two 8‐mm ports for the robotic arms and one 5‐mm port for the patient‐side assistant were inserted. A Mini Loop Retractor was applied to retract the fundus of the gallbladder. The EndoWrist dissector and grasping forceps was introduced to fine‐dissect Calot's triangle. The instruments were crossed to avoid “sword fighting” and clashing of instruments in the abdomen. The cystic duct was divided after double ligation and the gallbladder was removed. Hepatic transection was performed with bipolar Harmonic shears and LigaSure for vascular pedicles.ResultsAll robotic SILS procedures were completed (8/8, 100%). The cholecystectomies and hepatectomies were safely performed in average operating times of 70 min (±15) and 60 min (±20), respectively, with minimal blood loss. There were no conversions, re‐interventions or extension of the skin incision.ConclusionsRobotic hepatobiliary SILS is technically feasible and safe using GelPort as a single‐incision access platform. Robotic SILS is becoming established and is enormously advantageous to the patient.
Journal of Hepato-Bi... arrow_drop_down Journal of Hepato-Biliary-Pancreatic SciencesArticle . 2011 . Peer-reviewedLicense: Wiley Online Library User AgreementData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1007/s00534-011-0387-4&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesbronze 28 citations 28 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!more_vert Journal of Hepato-Bi... arrow_drop_down Journal of Hepato-Biliary-Pancreatic SciencesArticle . 2011 . Peer-reviewedLicense: Wiley Online Library User AgreementData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1007/s00534-011-0387-4&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu