Zobrazeno 1 - 10
of 52
pro vyhledávání: '"David Wiant"'
Publikováno v:
Journal of Applied Clinical Medical Physics.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a13cba73feb0ed0bacbe26f1145a6e24
https://doi.org/10.1002/acm2.13939
https://doi.org/10.1002/acm2.13939
Publikováno v:
International Journal of Medical Physics, Clinical Engineering and Radiation Oncology. 10:149-168
Purpose: Linac quality assurance (QA) can be time consuming involving set up, execution, analysis and subject to user variability. The purpose of this study is to develop qualitative automation tools for mechanical and imaging QA to improve efficienc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e8d11b10250a1deb16dc48fff4512c3b
https://doi.org/10.4236/ijmpcero.2021.104013
https://doi.org/10.4236/ijmpcero.2021.104013
Publikováno v:
International Journal of Medical Physics, Clinical Engineering and Radiation Oncology. 10:47-58
Purpose: Radiotherapy is a widely accepted standard of care for early-stage prostate cancer, and it is believed that the plan quality and treatment outcome are associated with contour accuracy of both the target and organs-at-risk (OAR). The purposes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ffb52d242fc6d9896303b2d2ee0d92c0
https://doi.org/10.4236/ijmpcero.2021.102005
https://doi.org/10.4236/ijmpcero.2021.102005
Publikováno v:
Journal of Applied Clinical Medical Physics
Purpose Surface imaging (SI) offers a nonionizing, near real time alternative to radiographic imaging for intrafraction radiosurgery localization. In this work, we systematically compared a commercial SI system vs a commercial room mounted x‐ray lo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d42e4fb67c9c8758217ba08b8bbb403
https://doi.org/10.1002/acm2.12498
https://doi.org/10.1002/acm2.12498
Autor:
David Wiant
Publikováno v:
Surface Guided Radiation Therapy ISBN: 9780429489402
Over the past 10 years surface-guided radiation therapy (SGRT) has evolved from a research novelty to a key component of clinical radiation therapy that has driven improvements in efficiency and the quality of patient set-ups. However, current SGRT a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a18ee8aaa88293f73218732420be8979
https://doi.org/10.1201/9780429489402-26
https://doi.org/10.1201/9780429489402-26
Autor:
David Wiant, Caroline Vanderstraeten, J Maurer, Lane Hayes, Han Liu, Keith Pearman, Qingyang Shang, Benjamin Sintay
Publikováno v:
Journal of Applied Clinical Medical Physics
Currently dynamic conformal arcs (DCA) and volumetric modulated arc therapy (VMAT) are two popular planning techniques to treat lung stereotactic body radiation therapy (SBRT) patients. Of the two, DCA has advantages in terms of multi‐leaf collimat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b801f15089c2793531168c8d319fd231
https://doi.org/10.1002/acm2.12450
https://doi.org/10.1002/acm2.12450
Autor:
Caroline Vanderstraeten, David Wiant, J Maurer, Benjamin Sintay, Qingyang Shang, Lane Hayes, James Kinard, Han Liu
Publikováno v:
Journal of Applied Clinical Medical Physics
Modern three‐dimensional image‐guided intracavitary high dose rate (HDR) brachytherapy is often used in combination with external beam radiotherapy (EBRT) to manage cervical cancer. Intrafraction motion of critical organs relative to the HDR appl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a633b2647fe64f478788fe8506579478
https://doi.org/10.1002/acm2.12462
https://doi.org/10.1002/acm2.12462
Autor:
Lane Hayes, David Wiant, Caroline Vanderstraeten, J Maurer, Han Liu, Qingyang Shang, Keith Pearman, Benjamin Sintay
Publikováno v:
Journal of Applied Clinical Medical Physics
The photon optimization (PO) algorithm was recently released by Varian Medical Systems to improve volumetric modulated arc therapy (VMAT) optimization within Eclipse (Version 13.5). The purpose of this study is to compare the PO algorithm with its pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::462fc56429781501d483268c763e7400
http://europepmc.org/articles/PMC6036352
http://europepmc.org/articles/PMC6036352
Publikováno v:
Practical radiation oncology. 10(3)
Purpose SpaceOAR hydrogel has been Food and Drug Administration approved to reduce rectal toxicity in prostate radiation therapy. Training and certification for this procedure is performed by the manufacturer, without independent quality measures. We
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d764314d88e062f28101f2c1162002f
https://pubmed.ncbi.nlm.nih.gov/32088428
https://pubmed.ncbi.nlm.nih.gov/32088428
Publikováno v:
Journal of Applied Clinical Medical Physics
Recently, there has been an increased interest in the feasibility and impact of automation within the field of medical dosimetry. While there have been many commercialized solutions for automatic treatment planning, the use of an application programm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e08feaaf1c7e7851d2d3f2e51974cd9
https://pubmed.ncbi.nlm.nih.gov/31313508
https://pubmed.ncbi.nlm.nih.gov/31313508