Zobrazeno 1 - 10
of 30
pro vyhledávání: '"David Rivest-Hénault"'
Factors influencing acceptance and trust of chatbots in juvenile offenders’ risk assessment training
Autor:
Ann-Pierre Raiche, Léanne Dauphinais, Manon Duval, Gino De Luca, David Rivest-Hénault, Thomas Vaughan, Catherine Proulx, Jean-Pierre Guay
Publikováno v:
Frontiers in Psychology, Vol 14 (2023)
IntroductionResearch has identified simulation-based training with chatbots and virtual avatars as an effective educational strategy in some domains, such as medicine and mental health disciplines. Several studies on interactive systems have also sug
Externí odkaz:
https://doaj.org/article/af0e35bd29ff48c1a8f2a1fc34437bde
Finite element methods (FEM) are popular approaches for simulation of soft tissues with elastic or viscoelastic behavior. However, their usage in real-time applications, such as in virtual reality surgical training, is limited by computational cost.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::806144f6ff4b71e834d02f819905489d
Autor:
Jurgen Fripp, Shekhar S. Chandra, Olivier Salvado, Ales Neubert, David Rivest-Hénault, Jason Dowling, Ying Xia, Craig Engstrom, Stuart Crozier, Anthony Paproki
Publikováno v:
Computer Methods and Programs in Biomedicine. 164:193-205
Biomedical imaging analysis typically comprises a variety of complex tasks requiring sophisticated algorithms and visualising high dimensional data. The successful integration and deployment of the enabling software to clinical (research) partners, f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::751c9377d5e8788dee7adf6eed604cab
https://doi.org/10.1016/j.cmpb.2018.07.011
https://doi.org/10.1016/j.cmpb.2018.07.011
Autor:
Jarad Martin, P. Pichler, Jason Dowling, Peter B. Greer, Jameen Arm, Soumya Ghose, Leah Best, Chris Wratten, Jidi Sun, Jhimli Mitra, David Rivest-Hénault, Haylea Richardson
Publikováno v:
Physics in Medicine & Biology. 62:8566-8580
In MR only radiation therapy planning, generation of the tissue specific HU map directly from the MRI would eliminate the need of CT image acquisition and may improve radiation therapy planning. The aim of this work is to generate and validate substi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c25a7e4212994578fcfffdc4b6ed8c5e
https://doi.org/10.1088/1361-6560/aa9104
https://doi.org/10.1088/1361-6560/aa9104
Autor:
Carri K Glide-Hurst, Jason Dowling, Peter E Metcalfe, David Rivest-Hénault, Gary P Liney, Geoff P. Delaney, Lois Holloway, Amy Walker, Kylie Dundas, Miriam M Boxer, Vikneswary Batumalai, Elise M Pogson, Mei Ling Yap
Publikováno v:
Journal of Applied Clinical Medical Physics
The purpose of this study was to determine the impact of magnetic resonance imaging (MRI) geometric distortions when using MRI for target delineation and planning for whole-breast, intensity-modulated radiotherapy (IMRT). Residual system distortions
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::221115328849c1683a8d0e0ad94e6304
http://europepmc.org/articles/PMC5495026
http://europepmc.org/articles/PMC5495026
Autor:
Jason Dowling, Jurgen Fripp, P. Pichler, Peter B. Greer, Soumya Ghose, Amir Fazlollahi, Jhimli Mitra, Jidi Sun, David Rivest-Hénault, Peter Stanwell
Publikováno v:
Medical Physics. 43:2218-2228
Purpose: The feasibility of radiation therapy treatment planning using substitute computed tomography (sCT) generated from magnetic resonance images (MRIs) has been demonstrated by a number of research groups. One challenge with an MRI-alone workflow
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::576e86e0e183f0b8fc803e5d5ddaacfe
https://doi.org/10.1118/1.4944871
https://doi.org/10.1118/1.4944871
Autor:
Marco Marcello, Lois Holloway, Martin A. Ebert, Soumya Ghose, David Rivest-Hénault, D. Roach, Michael G Jameson, Peter B. Greer, Jason Dowling, Angel Kennedy
Publikováno v:
Medical physics. 46(5)
PURPOSE To demonstrate selection of a small representative subset of images from a pool of images comprising a potential atlas (PA) pelvic CT set to be used for autosegmentation of a separate target image set. The aim is to balance the need for the a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4d116a9ef8bc1f075fdb863fd9a44a1a
https://pubmed.ncbi.nlm.nih.gov/30887526
https://pubmed.ncbi.nlm.nih.gov/30887526
Autor:
Gary P Liney, Lois Holloway, Amy Walker, Peter E Metcalfe, David Rivest-Hénault, Jason Dowling
Publikováno v:
Medical Physics. 42:1982-1991
Purpose: Accurate geometry is required for radiotherapy treatment planning (RTP). When considering the use of magnetic resonance imaging (MRI) for RTP, geometric distortions observed in the acquired images should be considered. While scanner technolo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e49023c762cc2b4b170bd20335a4ca1b
https://doi.org/10.1118/1.4915920
https://doi.org/10.1118/1.4915920
Autor:
Peter B. Greer, Jidi Sun, David Rivest-Hénault, Joel S. Parker, Jarad Martin, James W. Denham, P. Pichler, Frederick W. Menk, Leah Best, Jameen Arm, Jason Dowling, Jonathan Lambert
Publikováno v:
Physics in Medicine and Biology. 60:3097-3109
To clinically implement MRI simulation or MRI-alone treatment planning requires comprehensive end-to-end testing to ensure an accurate process. The purpose of this study was to design and build a geometric phantom simulating a human male pelvis that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::49fda24d31acf8a749b06cd724a44bf1
https://doi.org/10.1088/0031-9155/60/8/3097
https://doi.org/10.1088/0031-9155/60/8/3097
Autor:
Michael G Jameson, Jeremiah de Leon, Robba Rai, Diana Ngo, Daniel Moses, David Rivest-Hénault, Jason Dowling, Lee Wilton, Mark Sidhom, Sarah Keats, Gary P Liney, Sankar Arumugam, Jarad Martin
Publikováno v:
Br J Radiol
OBJECTIVE: PROMETHEUS (ACTRN12615000223538) is a multicentre clinical trial investigating the feasibility of 19 Gy in 2 fractions of stereotactic body radiotherapy (SBRT) as a boost technique for prostate cancer. The objective of this substudy was to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b3e6d31a80b9b4d4e74d3d6b6d202f5d
https://doi.org/10.1259/bjr.20190056
https://doi.org/10.1259/bjr.20190056