Results 101 to 110 of about 88,478 (226)

A comparative dosimetric study of left sided breast cancer after breast-conserving surgery treated with VMAT and IMRT

Radiation Oncology, 2015
This study compared VMAT and IMRT plans for intact breast radiotherapy for left sided breast cancer and evaluated the irradiated dose of planning target volume and OARs, especially focusing on heart and coronary artery.
Hongfu Zhao, M. He, G. Cheng, Dongmei Han, N. Wu, D. Shi, Zhipeng Zhao, J. Jin   +7 more
semanticscholar   +1 more source

Application of Dose-volume Combined with Equivalent Uniform Dose Optimization in Optimization of OAR in IMRT on Nasopharyngeal Carcinoma

Zhongliu Fangzhi Yanjiu, 2018
Objective To investigate the application of dose-volume (DV) combined with equivalent uniform dose (EUD) in the optimization of organ at risk (OAR) in IMRT on nasopharyngeal carcinoma.
PANG Haowen, SUN Xiaoyang, YANG Bo
doaj   +1 more source

Risk profile for osteoradionecrosis of the mandible in the IMRT era

Strahlentherapie und Onkologie (Print), 2015
BackgroundThe risk for osteoradionecrosis (ORN) of the mandible is positively related to bone volume exposed to > ~ 60 Gy. We hypothesized that in combined treatment, surgery may also be a risk factor.Patients and methodsThe impact of mandibular surgery ...
G. Studer, M. Bredell, S. Studer, G. Huber, C. Glanzmann   +4 more
semanticscholar   +1 more source

Intensity modulated radiation therapy and arc therapy: validation and evolution as applied to tumours of the head and neck, abdominal and pelvic regions [PDF]

, 2006
Intensiteitsgemoduleerde radiotherapie (IMRT) laat een betere controle over de dosisdistributie (DD) toe dan meer conventionele bestralingstechnieken. Zo is het met IMRT mogelijk om concave DDs te bereiken en om de risico-organen conformeel uit te sparen.
Duthoy, W
core  

IMRT เทคนิคชั้นสูงที่ใช้รักษามะเร็ง

Journal of Associated Medical Sciences, 2015
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openaire   +1 more source

Guidance document on delivery, treatment planning, and clinical implementation of IMRT: report of the IMRT Subcommittee of the AAPM Radiation Therapy Committee.

Medical Physics (Lancaster), 2003
Intensity-modulated radiation therapy (IMRT) represents one of the most significant technical advances in radiation therapy since the advent of the medical linear accelerator.
G. Ezzell, J. Galvin, D. Low, J. Palta, I. Rosen, M. Sharpe, P. Xia, Ying Xiao, L. Xing, Cedric X. Yu   +9 more
semanticscholar   +1 more source

Focal Spot, Summer 2002 [PDF]

, 2002
https://digitalcommons.wustl.edu/focal_spot_archives/1091/thumbnail ...

core   +1 more source

Measurements of doses from photon beam irradiation and scattered neutrons in an anthropomorphic phantom model of prostate cancer: a comparison between 3DCRT, IMRT and tomotherapy

Nukleonika, 2017
Introduction. The rapid development of new radiotherapy technologies, such as intensity modulated radiotherapy (IMRT) or tomotherapy, has resulted in the capacity to deliver a more homogenous dose in the target.
Kowalik Anna, Jackowiak Weronika, Malicki Julian, Skórska Małgorzata, Adamczyk Marta, Konstanty Ewelina, Piotrowski Tomasz, Polaczek-Grelik Kinga   +7 more
doaj   +1 more source

Evaluation of two-dimensional dose distributions for pre-treatment patient-specific IMRT dosimetry

Radiology and Oncology, 2018
The accuracy of dose calculation is crucial for success of the radiotherapy treatment. One of the methods that represent the current standard for patient-specific dosimetry is the evaluation of dose distributions measured with an ionization chamber array
Radojcic Đeni Smilovic, Rajlic David, Casar Bozidar, Kolacio Manda Svabic, Obajdin Nevena, Faj Dario, Jurkovic Slaven   +6 more
doaj   +1 more source

Tolerance limits and methodologies for IMRT measurement‐based verification QA

Medical Physics (Lancaster), 2018
M. Miften, A. Olch, D. Mihailidis, J. Moran, T. Pawlicki, A. Molineu, Harold H. Li, K. Wijesooriya, Jie Shi, P. Xia, N. Papanikolaou, D. Low   +11 more
semanticscholar   +1 more source