Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Patrick S. Jensen"'
Publikováno v:
IEEE Transactions on Robotics and Automation. 19:917-922
This paper reports the development of a new miniature force sensor designed to measure contact forces at the tip of a microsurgical instrument in three dimensions, and its application to scaled force feedback using a cooperatively manipulated microsu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a897ca6c3a99216c312aab3d694b3409
https://doi.org/10.1109/tra.2003.817526
https://doi.org/10.1109/tra.2003.817526
Autor:
Gildo Y. Fujii, Patrick S. Jensen, Aaron Barnes, Kouzis A, Puneet Gupta, De Juan E, Rossi Jv, Ladd Bs
Publikováno v:
RETINA. 23:76-79
OBJECTIVE To develop and characterize an infusion cannula that reduces the intraocular jet forces created during fluid-air exchange. METHODS A new infusion cannula was manufactured by adding a baffle 1.0 mm perpendicular to the distal opening of a 20
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06bd3fe43522529eeac8a8dcdc76480c
https://doi.org/10.1097/00006982-200302000-00012
https://doi.org/10.1097/00006982-200302000-00012
Publikováno v:
Journal of Japan Society of Computer Aided Surgery. 2:47-53
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::775acf9bbd69ac6486198e3fbe88db59
https://doi.org/10.5759/jscas1999.2.47
https://doi.org/10.5759/jscas1999.2.47
Publikováno v:
8th IEEE International Workshop on Robot and Human Interaction. RO-MAN '99 (Cat. No.99TH8483).
We consider the problem of cooperative manipulation to improve positioning and path following abilities of humans. Using a specially designed actuated manipulator and "steady hand" manipulation we report on compliant path following strategies and the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a7b58b9ee78ea73edf11caa06e2804a
https://doi.org/10.1109/roman.1999.900321
https://doi.org/10.1109/roman.1999.900321
Publikováno v:
Proceedings of the First Joint BMES/EMBS Conference. 1999 IEEE Engineering in Medicine and Biology 21st Annual Conference and the 1999 Annual Fall Meeting of the Biomedical Engineering Society (Cat. No.99CH37015).
Microsurgery involves the manipulation of delicate membranes and vessels with a required accuracy often on the order of tens of microns, a scale at or near the limit of human positional ability. In addition, forces imposed by the tissue on the surgic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5fbc48a9c448e89c9f552f084e0e73f6
https://doi.org/10.1109/iembs.1999.803994
https://doi.org/10.1109/iembs.1999.803994
Autor:
Cameron N. Riviere, Patrick S. Jensen
Publikováno v:
Proceedings of the 22nd Annual International Conference of the IEEE Engineering in Medicine and Biology Society (Cat. No.00CH37143).
Reports on high-precision recordings of hand-held instrument motion during actual vitreoretinal microsurgery. The movement of a hand-held instrument during vitreoretinal microsurgery was recorded in six degrees of freedom. Data were acquired for 5 mi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d106f847f98071bdcc60cb2968a843a
https://doi.org/10.1109/iembs.2000.900667
https://doi.org/10.1109/iembs.2000.900667
Autor:
Barbara A. Fecht, Patrick S. Jensen
Publikováno v:
Medical Imaging: Image-Guided Procedures
Advanced Diagnostics, Inc. (ADI) has developed a technique using Diffractive Energy Imaging (DEI) to provide an accurate, non-ionizing method for continuously tracking biopsy needles. The method utilizes ultrasound to generate large field-of-view, hi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9200e004cc10fd9927b29247d9e427f1
https://doi.org/10.1117/12.466925
https://doi.org/10.1117/12.466925
Autor:
Eugene de Juan, Gildo Y. Fujii, Patrick S. Jensen, Drew N. Sommerville, Kah-Guan Au Eong, Terry H. Shelley, Aaron Barnes, Mauricio Maia
Publikováno v:
Retina (Philadelphia, Pa.). 22(1)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3f3b2f8a989f90e13831ca70cc3d0b9
https://pubmed.ncbi.nlm.nih.gov/11884900
https://pubmed.ncbi.nlm.nih.gov/11884900
Autor:
Barbara A. Fecht, Michael P. Andre, Patrick S. Jensen, Cheryl A. Vorvick, Todd F. Garlick, Jerod O. Shelby
Publikováno v:
Acoustical Imaging ISBN: 9781461346449
The characterization of system performance and the quantification of image improvements present challenges to developers of new imaging technologies. A formal metrics program to evaluate Diffractive Energy Imaging has been implemented as part of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7618a6dfe97b89fa2b73cded9259e5aa
https://doi.org/10.1007/978-1-4419-8606-1_36
https://doi.org/10.1007/978-1-4419-8606-1_36
Publikováno v:
Medical Image Computing and Computer-Assisted Intervention – MICCAI 2001 ISBN: 9783540426974
MICCAI
MICCAI
We report on applications of an augmentation system for cooperative fine manipulation using the steady hand manipulation paradigm. Using the "steady hand" robot as the experimental platform we investigate using such a system for creating composite re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9b172df355f84ffdcf04ed036ab5729
https://doi.org/10.1007/3-540-45468-3_251
https://doi.org/10.1007/3-540-45468-3_251