Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Davide Zerbato"'
Autor:
Rainer Konietschke, Davide Zerbato, Rogério Richa, Andreas Tobergte, Philippe Poignet, Florian A. Fröhlich, Debora Botturi, Paolo Fiorini, Gerd Hirzinger
Publikováno v:
Applied Bionics and Biomechanics, Vol 8, Iss 2, Pp 253-265 (2011)
Minimally invasive robotic surgery has gained wide acceptance recently. Computer-aided features to assist the surgeon during these interventions may help to develop safer, faster, and more accurate procedures. Especially physiological motion compensa
Externí odkaz:
https://doaj.org/article/db3ff2c4208d4d0089630d91ac21e198
Publikováno v:
Computer Animation and Virtual Worlds. 27:151-162
Following the continuous increase in computational power of consumer hardware, interactive virtual environments have been recently enriched with more and more complex deformable objects. However, many physics engines are still very limited in the way
Autor:
Diego Dall'Alba, Davide Zerbato
The comparison of the developments obtained by training for aviation with the ones obtained by training for surgery highlights the efforts that are still required to define shared and validated training curricula for surgeons. This work focuses on ro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e4242652959316356e0d5abe4eb034c3
http://hdl.handle.net/11562/1018564
http://hdl.handle.net/11562/1018564
Autor:
Paolo Fiorini, Davide Zerbato
Publikováno v:
ICRA
Deformations are an essential aspect of our interaction with real bodies, prompting the development of many modelling and simulation methods for virtual environments. Some of the methods address specific classes of interaction, e.g. pushing, grabbing
Publikováno v:
International Journal of Computer Assisted Radiology and Surgery. 6:265-272
Interactive, physics based, simulations of deformable bodies are a growing research area with possible applications to computer-aided surgery. Their aim is to create virtual environments where surgeons are free to practice. To ensure the needed reali
Autor:
Davide Zerbato, Albert Hernansanz, Michele Scandola, Paolo Fiorini, Alicia Casals, Lorenza Gasperotti
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname
Information Processing in Computer-Assisted Interventions ISBN: 9783642306174
IPCAI
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname
Information Processing in Computer-Assisted Interventions ISBN: 9783642306174
IPCAI
This paper focuses on the use of virtual fixtures to improve the learning of basic skills for laparoscopic surgery. Five virtual fixtures are defined, integrated into a virtual surgical simulator and used to define an experimental setup based on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0960c85868dc8dded8f432bb7a000b4b
http://hdl.handle.net/11573/762265
http://hdl.handle.net/11573/762265
Accurate staging of lymph nodes relies mainly on surgical exploration and manual palpation. We present a new non-invasive diagnostic approach: simulated palpation through virtual laparoscopic instruments.We set up a diagnostic process to extract lymp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d19c9f0835c248329ab5925211b2fcc
http://hdl.handle.net/11562/326878
http://hdl.handle.net/11562/326878
Publikováno v:
IROS
Interactive simulations of deformable bodies are a growing research area with possible applications in several fields, i.e. computer aided surgery. The main implementation issue is to mimic the real behavior of the body at the extremely high rates re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6837c0612a1af080a8b971f32f70eb26
http://hdl.handle.net/11562/326881
http://hdl.handle.net/11562/326881
Publikováno v:
IROS
The two main categories of deformable models used in surgical simulators are Mass Spring Models (MSM) and Finite Element Models (FEM). Mass spring models are often preferred due to their simplicity and low computational cost and because they allow to