Zobrazeno 1 - 10
of 104
pro vyhledávání: '"Jonathan B. Farr"'
Autor:
Weiguang Yao, Jonathan B. Farr
Publikováno v:
Medical Physics. 48:7504-7511
PURPOSE Proton pencil beam energy spectrum is an essential parameter for calculations of dose and linear energy transfer. We extract the energy spectrum from measured integral depth dose (IDD). METHODS A measured IDD (measIDD) in water is decomposed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9bf1c22b5212f3df6185ffca82ad0d0e
https://doi.org/10.1002/mp.15261
https://doi.org/10.1002/mp.15261
Publikováno v:
Medical Physics. 49:1972-1973
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::05bfad64a9a8f6f8e3d3f9b553f933d9
https://doi.org/10.1002/mp.15401
https://doi.org/10.1002/mp.15401
Publikováno v:
Reviews of Accelerator Science and Technology. 10:49-92
Particle therapy is the expanding radiotherapy treatment option of choice for cancer. Its cost, however, is currently hindering its worldwide expansion. Also, the ideal application of particle therapy is restricted by a series of unsolved technical c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8522b979f1556fec145040b2f35b450e
https://doi.org/10.1142/s1793626819300056
https://doi.org/10.1142/s1793626819300056
Autor:
Nrusingh C. Biswal, Zeljko Vujaskovic, Noah Schweitzer, Weiguang Yao, Jerimy C. Polf, Jonathan B. Farr
Publikováno v:
Acta oncologica (Stockholm, Sweden). 59(10)
Pelvic target dose from intensity-modulated proton therapy (IMPT) is sensitive to patient bowel motion. Robustly optimized plans in regard to bowel filling may improve the dose coverage in the treatment course. Our purpose is to investigate the effec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d336d5661532220967e5ffd7dbc5d581
https://pubmed.ncbi.nlm.nih.gov/32500780
https://pubmed.ncbi.nlm.nih.gov/32500780
Autor:
Wayne D. Newhauser, Hsiao-Ming Lu, Narayan Sahoo, Hosang Jin, Daniel Yeung, Jonathan B. Farr, Martin Bues, W Hsi, Michael F. Moyers, C Allgower, Roelf Slopsema, Dimitris Mihailidis, X. Ronald Zhu
Publikováno v:
Medical physicsREFERENCES. 48(1)
Proton therapy is an expanding radiotherapy modality in the United States and worldwide. With the number of proton therapy centers treating patients increasing, so does the need for consistent, high-quality clinical commissioning practices. Clinical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::75123d9ddb09c2dc8f4b1b445f9b6c75
https://pubmed.ncbi.nlm.nih.gov/33078858
https://pubmed.ncbi.nlm.nih.gov/33078858
Publikováno v:
Medical physicsReferences. 47(7)
PURPOSE The goal was to develop and test a large diameter parallel plate ionization chamber capable of intercepting at least 98% of the proton beamlets tested with the system. METHODS A commercial synchrotron proton therapy system was used for the st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b0d4e64001553e971f745a4d3359897
https://pubmed.ncbi.nlm.nih.gov/32267536
https://pubmed.ncbi.nlm.nih.gov/32267536
Autor:
Ellen Yorke, Mark Pankuch, Sung-Yong Park, Sairos Safai, J Flanz, C. Ainsley, Jonathan B. Farr, David S Followill, Paige A. Taylor, Narayan Sahoo, B. Arjomandy, Eric E. Klein, Yuki Kase
Publikováno v:
Medical Physics. 46
Purpose Task Group (TG) 224 was established by the American Association of Physicists in Medicine's Science Council under the Radiation Therapy Committee and Work Group on Particle Beams. The group was charged with developing comprehensive quality as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7bd7338ee3f68a62c6b0601521969f50
https://doi.org/10.1002/mp.13622
https://doi.org/10.1002/mp.13622
Autor:
Olivier Gayou, Jonathan B. Farr, David S Followill, Arthur K. Liu, Carlos Esquivel, Jeffrey D. Wilkinson, Stephen F Kry, Chester S. Reft, Richard A. Popple, Mahadevappa Mahesh, Coen W. Hurkmans, Michael S. Gossman, Moyed Miften, Joann I. Prisciandaro, Dimitris Mihailidis
Publikováno v:
Medical physicsReferences. 46(12)
Managing radiotherapy patients with implanted cardiac devices (implantable cardiac pacemakers and implantable cardioverter-defibrillators) has been a great practical and procedural challenge in radiation oncology practice. Since the publication of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec710bb09b40fecade2eac53d6c10991
https://pubmed.ncbi.nlm.nih.gov/31571229
https://pubmed.ncbi.nlm.nih.gov/31571229
Publikováno v:
Physics in Medicine and Biology. 61:7397-7411
The lateral homogeneity assumption is used in most analytical algorithms for proton dose, such as the pencil-beam algorithms and our simplified analytical random walk model. To improve the dose calculation in the distal fall-off region in heterogeneo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bd1c212947d4465a2e1cc515df96b604
https://doi.org/10.1088/0031-9155/61/20/7397
https://doi.org/10.1088/0031-9155/61/20/7397
Publikováno v:
International Journal of Radiation Oncology*Biology*Physics. 108:e331
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79f48b463b7715e379f333dcad4518b4
https://doi.org/10.1016/j.ijrobp.2020.07.791
https://doi.org/10.1016/j.ijrobp.2020.07.791