Results 181 to 190 of about 66,716 (273)

Twin machines validation for VMAT treatments using electronic portal-imaging device: a multicenter study. [PDF]

Radiat Oncol, 2016
Fenoglietto P, Khodri M, Nguyen D, Josserand-Pietri F, Aillères N.   +4 more
europepmc   +1 more source

A dual two dimensional electronic portal imaging device transit dosimetry model based on an empirical quadratic formalism. [PDF]

Br J Radiol, 2015
Tan YI, Metwaly M, Glegg M, Baggarley SP, Elliott A.   +4 more
europepmc   +1 more source

Fast 3D dosimetric verifications based on an electronic portal imaging device using a GPU calculation engine. [PDF]

Radiat Oncol, 2015
Zhu J, Chen L, Chen A, Luo G, Deng X, Liu X.   +5 more
europepmc   +1 more source

Analysis of Verification Image Using Electronic Portal Imaging Devices (EPID)

Japanese Journal of Radiological Technology, 1999
SHINICHI INOUE, MITSUHIRO MATSUMOTO, HIRONORI HASEGAWA, KAZUHIKO SATOH, KUNIAKI SAKURAI, YASUMITSU KAWAGOE, YOSHIMI KUSUMI   +6 more
openaire   +2 more sources

A new approach for the pixel map sensitivity (PMS) evaluation of an electronic portal imaging device (EPID). [PDF]

J Appl Clin Med Phys, 2013
Boriano A, Lucio F, Calamia E, Russi E, Marchetto F.   +4 more
europepmc   +1 more source

Evaluation of IsoCal geometric calibration system for Varian linacs equipped with on-board imager and electronic portal imaging device imaging systems. [PDF]

J Appl Clin Med Phys, 2014
Gao S, Du W, Balter P, Munro P, Jeung A.
europepmc   +1 more source

Impact of off-center diagonal profile depth pairing on gamma pass rates in portal dosimetry. [PDF]

J Radiat Res
Suzuki Y, Yamashita A, Okada Y, Ochiai T, Ishida K, Ota K, Ohashi T.   +6 more
europepmc   +1 more source

Automatic prostate tracking and motion assessment in volumetric modulated arc therapy with an electronic portal imaging device. [PDF]

Int J Radiat Oncol Biol Phys, 2013
Azcona JD, Li R, Mok E, Hancock S, Xing L.   +4 more
europepmc   +1 more source

Comparison of log file-based and measurement-based QA for detecting MLC positional errors and evaluating dosimetric impacts of MLC defects. [PDF]

J Appl Clin Med Phys
Kim CH, Kang KM, Choi HS.
europepmc   +1 more source

Deep learning-based 3D dose reconstruction for intensity modulated radiation therapy using electronic portal imaging devices. [PDF]

J Appl Clin Med Phys
Yang D, Fan J, Wenliang Y, Wang J, Sun Z, Hu W.   +5 more
europepmc   +1 more source