Zobrazeno 1 - 10
of 42
pro vyhledávání: '"John Neylon"'
Publikováno v:
Physics and Imaging in Radiation Oncology, Vol 25, Iss , Pp 100427- (2023)
Background and purpose: Currently, there is no robust indicator within the Cone-Beam Computed Tomography (CBCT) DICOM headers as to which anatomical region is present on the scan. This can be a predicament to CBCT-based algorithms trained on specific
Externí odkaz:
https://doaj.org/article/6df5ca978a664e34b1c3d787e45baebb
Autor:
Jennifer Novak, MD, MS, Dongsu Du, PhD, Ashwin Shinde, MD, Richard Li, MD, Arya Amini, MD, Yi-Jen Chen, MD, Jeffrey Wong, MD, Chunhui Han, PhD, John Neylon, PhD, An Liu, PhD, Scott Glaser, MD
Publikováno v:
Advances in Radiation Oncology, Vol 6, Iss 5, Pp 100747- (2021)
Purpose: Craniospinal irradiation (CSI) using tomotherapy has advantages over standard 3-dimensional techniques. However, there is a paucity of published data on craniospinal setup reproducibility to guide appropriate planning treatment volume (PTV)
Externí odkaz:
https://doaj.org/article/cd3b698f23694e5c995f154eac0119dc
Autor:
Dishane C, Luximon, Timothy, Ritter, Emma, Fields, John, Neylon, Rachel, Petragallo, Yasin, Abdulkadir, John, Charters, Daniel A, Low, James M, Lamb
Publikováno v:
Medical Physics. 49:6410-6423
In cone-beam computed tomography (CBCT)-guided radiotherapy, off-by-one vertebral-body misalignments are rare but serious errors that lead to wrong-site treatments.An automatic error detection algorithm was developed that uses a three-branch convolut
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::16f3da67e7ab759f6bfc54c01e1019b6
https://doi.org/10.1002/mp.15927
https://doi.org/10.1002/mp.15927
Autor:
Kiri Cook, John Neylon, Daniel A. Low, James Lamb, Amar U. Kishan, D Du, Yingli Yang, R.K. Chin, Ke Sheng, Minsong Cao
Publikováno v:
Journal of Applied Clinical Medical Physics
Purpose To estimate the overall spatial distortion on clinical patient images for a 0.35 T MR‐guided radiotherapy system. Methods Ten patients with head‐and‐neck cancer underwent CT and MR simulations with identical immobilization. The MR image
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb5c77ce901a4bb570e6fd660d138bbd
https://doi.org/10.1002/acm2.13340
https://doi.org/10.1002/acm2.13340
Autor:
Ka Chun Carson Wong, Chunhui Han, John Neylon, Scott Glaser, Jennifer Novak, Dania Amaya, Christopher Wohlers, Ashwin Shinde, S.V. Dandapani, An Liu
Publikováno v:
Journal of Applied Clinical Medical Physics
Purpose Single isocenter technique (SIT) for linear accelerator‐based stereotactic radiosurgery (SRS) is feasible. However, SIT introduces the potential for rotational error which can lead to geographical miss. Additional planning treatment volume
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::276378ca67ad85873f4246d2b3b27ed6
http://europepmc.org/articles/PMC8200442
http://europepmc.org/articles/PMC8200442
Autor:
Amar U. Kishan, Ting Martin Ma, James M. Lamb, Maria Casado, Holly Wilhalme, Daniel A. Low, Ke Sheng, Sahil Sharma, Nicholas G. Nickols, Jonathan Pham, Yingli Yang, Yu Gao, John Neylon, Vincent Basehart, Minsong Cao, Michael L. Steinberg
Publikováno v:
JAMA Oncology. 9:365
ImportanceMagnetic resonance imaging (MRI) guidance offers multiple theoretical advantages in the context of stereotactic body radiotherapy (SBRT) for prostate cancer. However, to our knowledge, these advantages have yet to be demonstrated in a rando
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c1680cbce8b2e87b7c71a5123e4b2cf
https://doi.org/10.1001/jamaoncol.2022.6558
https://doi.org/10.1001/jamaoncol.2022.6558
Autor:
Angela J. Da Silva, D Du, John Neylon, Jeffrey Y.C. Wong, J. Liang, Christopher Wohlers, An Liu, Cal Huntzinger, Chunhui Han
Publikováno v:
Medical Dosimetry. 46:171-178
We aimed to compare prototype treatment plans for a new biology-guided radiotherapy (BgRT) machine in its intensity-modulated radiation therapy (IMRT) mode with those using existing IMRT delivery techniques in treatment of nasopharyngeal carcinoma (N
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7c2a5c7824ca0e37c41a6d49249522d4
https://doi.org/10.1016/j.meddos.2020.11.002
https://doi.org/10.1016/j.meddos.2020.11.002
Autor:
Jeffrey Y.C. Wong, Matthew Hall, Scarlet X. Yang, John Neylon, Raymond J. Liu, Nayana Vora, S.V. Dandapani, An Liu
Publikováno v:
Journal of Applied Clinical Medical Physics
Purpose and Objectives This IRB‐approved study was to compare the residual inter‐fractional setup errors and intra‐fractional motion of patients treated with cranial stereotactic radiosurgery without a 6 degree of freedom (DoF) couch. We evalua
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3aef9a33b45ddf33e7b58dc4181728a5
https://doi.org/10.1002/acm2.12828
https://doi.org/10.1002/acm2.12828
Publikováno v:
Med Phys
PURPOSE: Dose calculation is one of the most computationally intensive, yet essential tasks in the treatment planning process. With the recent interest in automatic beam orientation and arc trajectory optimization techniques, there is a great need fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db2238a841050746a35b93ffe2aba169
https://doi.org/10.1002/mp.13651
https://doi.org/10.1002/mp.13651
Autor:
Chunhui Han, John Neylon, Scott Glaser, An Liu, Richard Li, D Du, Arya Amini, Jennifer Novak, Yi-Jen Chen, Ashwin Shinde, Jeffrey Y.C. Wong
Publikováno v:
Advances in Radiation Oncology
Advances in radiation oncology, vol 6, iss 5
Advances in Radiation Oncology, Vol 6, Iss 5, Pp 100747-(2021)
Advances in radiation oncology, vol 6, iss 5
Advances in Radiation Oncology, Vol 6, Iss 5, Pp 100747-(2021)
Purpose Craniospinal irradiation (CSI) using tomotherapy has advantages over standard 3-dimensional techniques. However, there is a paucity of published data on craniospinal setup reproducibility to guide appropriate planning treatment volume (PTV) m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1931ede2a59568394207b17e2e527726
https://pubmed.ncbi.nlm.nih.gov/34646966
https://pubmed.ncbi.nlm.nih.gov/34646966