Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Mario Cheng"'
Autor:
Joshua D. Passenger, Marcus O. Watson, H. de Visser, Olivier Salvado, Welber Marinovic, Mario Cheng, Stephan Riek, Sebastien Ourselin
Publikováno v:
ResearcherID
In this paper, we describe the development of a haptic device to be used in a simulator aiming to train the skills of gastroenterology assistants in abdominal palpation during colonoscopy, as well as to train team interaction skills for the colonosco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a1d52d7d9ab5e66ea158e5149a73c8f1
https://doi.org/10.1109/toh.2011.66
https://doi.org/10.1109/toh.2011.66
Autor:
Hans de Visser, Mario Cheng, Josh Passenger, Oscar Acosta, David Hellier, Olivier Salvado, Christoph Russ, Sebastien Ourselin, David Conlan
Publikováno v:
International Journal of Image and Graphics. 10:203-217
Colonoscopy is considered the gold standard for detection and removal of precancerous polyps in the colon. Being a difficult procedure to master, exposure to a large variety of patient and pathology scenarios is crucial for gastroenterologists' train
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5feb83bf278bafcb42e361a697a35216
https://doi.org/10.1142/s0219467810003731
https://doi.org/10.1142/s0219467810003731
Autor:
Josh Passenger, Mario Cheng, Olivier Comas, Zeike A. Taylor, David Atkinson, David J. Hawkes, Sebastien Ourselin
Publikováno v:
Medical Image Analysis. 13:234-244
Efficient and accurate techniques for simulation of soft tissue deformation are an increasingly valuable tool in many areas of medical image computing, such as biomechanically-driven image registration and interactive surgical simulation. For reasons
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e3026416e5db24d098e0680e5447107
https://doi.org/10.1016/j.media.2008.10.001
https://doi.org/10.1016/j.media.2008.10.001
High-Speed Nonlinear Finite Element Analysis for Surgical Simulation Using Graphics Processing Units
Publikováno v:
IEEE Transactions on Medical Imaging. 27:650-663
The use of biomechanical modelling, especially in conjunction with finite element analysis, has become common in many areas of medical image analysis and surgical simulation. Clinical employment of such techniques is hindered by conflicting requireme
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::98a8f54a19a691a9ad982b67723d1b40
https://doi.org/10.1109/tmi.2007.913112
https://doi.org/10.1109/tmi.2007.913112
Autor:
Zeike A, Taylor, Olivier, Comas, Mario, Cheng, Josh, Passenger, David J, Hawkes, David, Atkinson, Sébastien, Ourselin
Publikováno v:
Medical image computing and computer-assisted intervention : MICCAI ... International Conference on Medical Image Computing and Computer-Assisted Intervention. 11(Pt 1)
Previously almost all biomechanically-based time-critical surgical simulation has ignored the well established features of tissue mechanical response of anisotropy and time-dependence. We address this issue by presenting an efficient solution procedu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::5d131f1361376b33c220cd20095b744f
https://pubmed.ncbi.nlm.nih.gov/18979808
https://pubmed.ncbi.nlm.nih.gov/18979808
Publikováno v:
Studies in health technology and informatics. 132
Finite element methods (FEM) have been used extensively within the field of surgical simulation to describe physically realistic interactions with soft-tissue organs. However, FEMs require researchers to balance computational costs against approximat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::1f4924283abbaae5d3a240fea279a492
https://pubmed.ncbi.nlm.nih.gov/18391261
https://pubmed.ncbi.nlm.nih.gov/18391261
Autor:
Josh Passenger, Mario Cheng, David J. Hawkes, Sebastien Ourselin, Olivier Comas, David Atkinson, Zeike A. Taylor
Publikováno v:
Medical Image Computing and Computer-Assisted Intervention – MICCAI 2008 ISBN: 9783540859871
MICCAI (1)
MICCAI (1)
Previously almost all biomechanically-based time-critical surgical simulation has ignored the well established features of tissue mechanical response of anisotropy and time-dependence. We address this issue by presenting an efficient solution procedu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a913b8491953eee4fe1effb71273715
https://doi.org/10.1007/978-3-540-85988-8_84
https://doi.org/10.1007/978-3-540-85988-8_84
Publikováno v:
Medical image computing and computer-assisted intervention : MICCAI ... International Conference on Medical Image Computing and Computer-Assisted Intervention. 10(Pt 1)
Clinical employment of biomechanical modelling techniques in areas of medical image analysis and surgical simulation is often hindered by conflicting requirements for high fidelity in the modelling approach and high solution speeds. We report the dev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::8936cebeedd71ad0b54763a3dfa66bd5
https://pubmed.ncbi.nlm.nih.gov/18051120
https://pubmed.ncbi.nlm.nih.gov/18051120
Publikováno v:
Medical Image Computing and Computer-Assisted Intervention – MICCAI 2007 ISBN: 9783540757566
MICCAI (1)
MICCAI (1)
Clinical employment of biomechanical modelling techniques in areas of medical image analysis and surgical simulation is often hindered by conflicting requirements for high fidelity in the modelling approach and high solution speeds. We report the dev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e299770eaf3f2b7f575fca1ebfa4fae4
https://doi.org/10.1007/978-3-540-75757-3_85
https://doi.org/10.1007/978-3-540-75757-3_85
Autor:
Stephan Riek, Mario Cheng, Josh Passenger, Marcus O. Watson, Sebastien Ourselin, Olivier Salvado
Publikováno v:
ResearcherID
WHC
WHC
Pneumatic control has been used for armature control of robots with pneumatic air muscles achieving accurate position control of the piston actuator with inexpensive solenoid valves. We describe a pneumatic fuzzy controller associated with a pulse wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e707f2afa67175988c8d45db94cc291
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=ORCID&SrcApp=OrcidOrg&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=WOS:000266714300044&KeyUID=WOS:000266714300044
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=ORCID&SrcApp=OrcidOrg&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=WOS:000266714300044&KeyUID=WOS:000266714300044