Zobrazeno 1 - 10
of 101
pro vyhledávání: '"Ng, Wan Sing"'
Autor:
Fu, Lei, Ng, Wan Sing, Liu, Haisong, O'Dell, Walter, Rubens, Deborah, Strang, John, Schell, Michael C., Brasacchio, Ralph, Liao, Lydia, Messing, Edward, Yu, Yan
Publikováno v:
In Brachytherapy 2005 4(1):59-63
Publikováno v:
In Reliability Engineering and System Safety 2001 73(2):183-192
Publikováno v:
Digestive Endoscopy. Apr2001, Vol. 12 Issue 2, p131-135. 5p. 2 Black and White Photographs, 5 Diagrams.
Publikováno v:
HKIE Transactions. 15:17-28
Needle insertion in soft tissue has raised a lot of research interests lately. A spring-beam-damper model has been developed for needle-tissue interaction. Considering the tissue inhomogeneity, depth-varying mean parameters are proposed to calculate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::adf868ce27e77c9e5d2e4a708b0a2105
https://doi.org/10.1080/1023697x.2008.10668128
https://doi.org/10.1080/1023697x.2008.10668128
Publikováno v:
Computers & Graphics. 25:857-873
In this paper, we provide formal definitions for object space, space subdivision and ray tracing. We also introduce concept models such as ordered space subdivisions and ordered visualization. From these works, we can evaluate the correctness and per
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3127f9b57d9a9800ece6028fe80807af
https://doi.org/10.1016/s0097-8493(01)00127-3
https://doi.org/10.1016/s0097-8493(01)00127-3
Publikováno v:
Journal of Urology. 183
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::41c784fc40df2a7d044ab16cc2b9348e
https://doi.org/10.1016/j.juro.2010.02.2288
https://doi.org/10.1016/j.juro.2010.02.2288
Publikováno v:
RAM
Precise needle placement is important for a number of percutaneous interventions. However insertions into soft tissues can be difficult to learn and to perform, due to tissue deformation, needle deflection and limited visual feedback. Complications a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e428c1165afe7a06a72360affc0c8fd0
https://doi.org/10.1109/ramech.2004.1438890
https://doi.org/10.1109/ramech.2004.1438890
Publikováno v:
RAM
In this paper, we present a tracked and semimotorized arm manipulator system aiming to provide accurate positioning information for breast biopsy tool to be used as a treatment device. The system is integrated with augmented reality (AR) and visual r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::358094a8f69dc3d10e4a7cd956558b64
https://doi.org/10.1109/ramech.2004.1438891
https://doi.org/10.1109/ramech.2004.1438891
Publikováno v:
SPIE Proceedings.
Precise needle placement is vital for the success of a wide variety of percutaneous surgical procedures. Insertions into soft tissues can be difficult to learn and to perform, due to tissue deformation, needle deflection and limited visual feedback.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f589982842b0929342bdb42d12e2c8f
https://doi.org/10.1117/12.621906
https://doi.org/10.1117/12.621906