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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
Publikováno v:
Medical Physics. 47:1443-1451
Purpose Increased utilization of magnetic resonance imaging (MRI) in radiotherapy has caused a growing need for phantoms that provide tissue-like contrast in both computed tomography (CT) and MRI images. Such phantoms can be used to compare MRI-based
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e13155608501f443b38355c3f0bdea35
https://doi.org/10.1002/mp.14027
https://doi.org/10.1002/mp.14027
Publikováno v:
Medical physics, vol 48, iss 8
Med Phys
Med Phys
PurposeMissing or discrepant imaging volume is a common challenge in deformable image registration (DIR). To minimize the adverse impact, we train a neural network to synthesize cropped portions of head and neck CT's and then test its use in DIR.Meth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e660d826a1659a122bbba5d8fa07ec4a
https://escholarship.org/uc/item/3q28d8mh
https://escholarship.org/uc/item/3q28d8mh
Autor:
Ke Sheng, Amar U. Kishan, Michael L. Steinberg, Minsong Cao, Stephen Tenn, Kiri Cook, R.K. Chin, K. Woods, John V. Hegde
Publikováno v:
Cancers, Vol 13, Iss 1910, p 1910 (2021)
Cancers
Volume 13
Issue 8
Cancers, vol 13, iss 8
Cancers
Volume 13
Issue 8
Cancers, vol 13, iss 8
This study evaluates the potential for tumor dose escalation in recurrent head and neck cancer (rHNC) patients with automated non-coplanar volumetric modulated arc therapy (VMAT) stereotactic body radiation therapy (SBRT) planning (HyperArc). Twenty
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a003b1e4569ffa43eff050374b0c08a
https://www.mdpi.com/2072-6694/13/8/1910
https://www.mdpi.com/2072-6694/13/8/1910
Autor:
Jie Deng, Fang-I Chu, Christoph I. Lee, R.K. Chin, Tania Kaprealian, M.K. Li, A.U. Kishan, Nzhde Agazaryan, Nader Pouratian, R. Everson, S. Tenn, Won Kim, Michael L. Steinberg, Isaac Yang, Ricky R. Savjani, John V. Hegde
Publikováno v:
International Journal of Radiation Oncology*Biology*Physics. 111:e566-e567
Purpose/Objective(s) There are multiple technical approaches for stereotactic radiosurgery (SRS) delivery to multiple brain metastases, including single-isocenter (SIT) and multiple-isocenter (MIT) techniques. SIT is increasing employed to streamline
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a05e3511f716c1f5cabd2e6fcacf0a33
https://doi.org/10.1016/j.ijrobp.2021.07.1530
https://doi.org/10.1016/j.ijrobp.2021.07.1530
Autor:
Fang-I Chu, John V. Hegde, J. Hernandez, Luca F. Valle, E. Koah, A.U. Kishan, Ann C. Raldow, R.K. Chin, Michael L. Steinberg, Deborah J. Wong, A. Erman
Publikováno v:
International Journal of Radiation Oncology*Biology*Physics. 111:e379-e380
Purpose/Objective(s) Preventing malnutrition during chemoradiation (CRT) for head and neck cancer (HNC) is crucial for treatment adherence, minimizing treatment-related complications, and maximizing quality of life (QOL). We sought to assess patient-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33b1cf2cdb5837b68e82d3944af15e45
https://doi.org/10.1016/j.ijrobp.2021.07.1114
https://doi.org/10.1016/j.ijrobp.2021.07.1114
Autor:
Dan Ruan, Amar U. Kishan, Minsong Cao, Victoria Y. Yu, Ke Sheng, R.K. Chin, Bradley Stiehl, Yingli Yang
Publikováno v:
Frontiers in Oncology, Vol 10 (2020)
Frontiers in Oncology
Frontiers in Oncology
Purpose: To analyze geometric discrepancy and dosimetric impact in using contours generated by auto-segmentation (AS) against manually segmented (MS) clinical contours. Methods: A 48-subject prostate atlas was created and another 15 patients were use
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::782554808cc5f69e9df8637d83e87ff1
https://www.frontiersin.org/article/10.3389/fonc.2020.01762/full
https://www.frontiersin.org/article/10.3389/fonc.2020.01762/full
Autor:
Fang-I Chu, Daniel A. Low, Michael L. Steinberg, Anusha Kalbasi, Zhe Zhang, Percy Lee, R.K. Chin, Amar U. Kishan, Ann C. Raldow, Albert J. Chang, Mitchell Kamrava, X. Sharon Qi
Publikováno v:
Advances in Radiation Oncology
Advances in radiation oncology, vol 5, iss 6
Advances in radiation oncology, vol 5, iss 6
Purpose To develop and evaluate a fast patient localization tool using megavoltage (MV)-topogram on helical tomotherapy. Methods and Materials Eighty-one MV-topogram pairs for 18 pelvis patients undergoing radiation were acquired weekly under an inst
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::54b1d2cc5a498812cd82f5a138e38619
https://pubmed.ncbi.nlm.nih.gov/33305096
https://pubmed.ncbi.nlm.nih.gov/33305096
Autor:
Dan Nguyen, D Du, Ke Sheng, Angelia Landers, Tania Kaprealian, Minsong Cao, R.K. Chin, K. Woods, Victoria Y. Yu
Publikováno v:
International Journal of Radiation Oncology*Biology*Physics. 101:144-151
To evaluate the feasibility, safety, dosimetric benefits, delivery efficiency, and patient comfort in the clinical implementation of 4π radiation therapy.Eleven patients with recurrent high-grade glioma were recruited for the trial. 4π plans integr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::69c98f6f90c5c2446fab49b5d014c00a
https://doi.org/10.1016/j.ijrobp.2018.01.048
https://doi.org/10.1016/j.ijrobp.2018.01.048