Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Danielle Lack"'
Publikováno v:
Journal of Medical Physics, Vol 46, Iss 2, Pp 105-110 (2021)
Introduction: Medical physics guidelines stress the importance of radiation-imaging coincidence, especially for stereotactic treatments. However, multi-energy linear accelerators may only allow a single imaging isocenter. A procedure was developed to
Externí odkaz:
https://doaj.org/article/835ecc095b754c36a187e83ef676aa44
Autor:
David To MS, Ilma Xhaferllari PhD, Manju Liu PhD, Jian Liang PhD, Cory Knill MS, Sirisha Nandalur MD, Gary Gustafson MD, Danielle Lack MS
Publikováno v:
Technology in Cancer Research & Treatment, Vol 20 (2021)
Purpose: In this study, we investigate linac volumetric-modulated arc therapy (VMAT) planning strategies for bilateral hip prostheses prostate patients with respect to plan quality and deliverability, while limiting entrance dose to the prostheses. M
Externí odkaz:
https://doaj.org/article/764f79caad5c4047b31a1822a1277f36
Autor:
Alexander Moncion, Melissa Wilson, Ruimei Ma, Robin Marsh, Jay Burmeister, Daniel Dryden, Danielle Lack, Margaret Grubb, Alan Mayville, Paul Jursinic, Kathryn Dess, Justin Kamp, Kellen Young, Joshua T. Dilworth, Larry Kestin, Reshma Jagsi, Melissa Mietzel, Frank Vicini, Lori J. Pierce, Jean M. Moran
Publikováno v:
Practical Radiation Oncology. 12:e317-e328
To assess the accuracy of dose calculations in the near-surface region for different treatment planning systems (TPSs), treatment techniques, and energies to improve clinical decisions for patients receiving whole breast irradiation (WBI).A portable
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::10e8513b8bc99a41856752b13ec37736
https://doi.org/10.1016/j.prro.2022.01.013
https://doi.org/10.1016/j.prro.2022.01.013
Autor:
Kent A. Griffith, Martha M. Matuszak, Danielle Lack, James A. Hayman, M Grubb, David K. Heimburger, Michael M. Dominello, Eleanor M. Walker, Joshua T. Dilworth, Lori J. Pierce, Frank A. Vicini, Robin B. Marsh, Eyad Abu-Isa, Jean M. Moran, Reshma Jagsi
Publikováno v:
International Journal of Radiation Oncology*Biology*Physics. 112:643-653
Simple intensity modulation of radiation therapy reduces acute toxicity compared with 2-dimensional techniques in adjuvant breast cancer treatment, but it remains unknown whether more complex or inverse-planned intensity modulated radiation therapy (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9308873648b33b9f7b6e4c9b2000d449
https://doi.org/10.1016/j.ijrobp.2021.09.053
https://doi.org/10.1016/j.ijrobp.2021.09.053
Publikováno v:
Journal of applied clinical medical physics. 23(4)
Primary barrier design for linac shielding depends very sensitively on tenth value layer (TVL) data. Inaccuracies can lead to large discrepancies between measured and calculated values of the barrier transmission. Values of the TVL for concrete quote
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b59abea75c2260dd92bd04bc57275b45
https://pubmed.ncbi.nlm.nih.gov/35235233
https://pubmed.ncbi.nlm.nih.gov/35235233
Autor:
Manju Liu, Jian Liang, S.R. Nandalur, I Xhaferllari, Gary S. Gustafson, Cory Knill, Danielle Lack, David To
Publikováno v:
Technology in Cancer Research & Treatment
Technology in Cancer Research & Treatment, Vol 20 (2021)
Technology in Cancer Research & Treatment, Vol 20 (2021)
Purpose: In this study, we investigate linac volumetric-modulated arc therapy (VMAT) planning strategies for bilateral hip prostheses prostate patients with respect to plan quality and deliverability, while limiting entrance dose to the prostheses. M
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::749a0d3a1e22f2415295590f26506f3d
https://pubmed.ncbi.nlm.nih.gov/34490809
https://pubmed.ncbi.nlm.nih.gov/34490809
Publikováno v:
Journal of Applied Clinical Medical Physics
Purpose Elekta XVI 5.0 allows for four‐dimensional cone beam computed tomography (4D CBCT) image acquisition during treatment delivery to monitor intrafraction motion. These images can have poorer image quality due to undersampling of kV projection
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b43c25d9c751ab5a9b0c7f7492c71079
https://doi.org/10.1002/acm2.12755
https://doi.org/10.1002/acm2.12755
Publikováno v:
Journal of Medical Physics, Vol 46, Iss 2, Pp 105-110 (2021)
Introduction: Medical physics guidelines stress the importance of radiation-imaging coincidence, especially for stereotactic treatments. However, multi-energy linear accelerators may only allow a single imaging isocenter. A procedure was developed to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a120dd71737e06767cb7c5b6c08186e
https://pubmed.ncbi.nlm.nih.gov/34566290
https://pubmed.ncbi.nlm.nih.gov/34566290
Publikováno v:
Journal of Applied Clinical Medical Physics
Purpose Data errors caught late in treatment planning require time to correct, resulting in delays up to 1 week. In this work, we identify causes of data errors in treatment planning and develop a software tool that detects them early in the planning
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e959c93020dc0cb7decc18f1a93e1e62
https://doi.org/10.1002/acm2.12388
https://doi.org/10.1002/acm2.12388
Publikováno v:
Journal of Applied Clinical Medical Physics
At our institution the standard delivery quality assurance (DQA) procedure for tomotherapy plans is accomplished with a water‐equivalent phantom, EDR2 film, and ion chamber point‐dose measurements. Most plans deliver at most 5 Gy to the dose plan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::67d5fa6a2ebed7b475d73595993bdb38
https://doi.org/10.1120/jacmp.v15i1.4536
https://doi.org/10.1120/jacmp.v15i1.4536