Results 91 to 100 of about 3,312 (171)

Bringing portal dosimetry for radiotherapy into the clinic

, 2017
Hoje em dia, o cancro é um dos maiores problemas a nível de saúde pública por todo o mundo. A radioterapia tem assumido uma importância cada vez maior, no que concerne a tratamentos do foro oncológico. O objetivo principal da radioterapia prende-se com irradiar o tecido do tumor com uma elevada dose, poupando o tecido normal e saudável circundante o ...
openaire   +1 more source

Assessing the feasibility of single target radiosurgery quality assurance with portal dosimetry. [PDF]

J Appl Clin Med Phys, 2019
Covington EL, Snyder JD, Wu X, Cardan RA, Popple RA.   +4 more
europepmc   +1 more source

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

J Radiat Res
Sah SS, Kumbhalwar 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

Early clinical experience with varian halcyon V2 linear accelerator: Dual-isocenter IMRT planning and delivery with portal dosimetry for gynecological cancer treatments. [PDF]

J Appl Clin Med Phys, 2019
Kim H, Huq MS, Lalonde R, Houser CJ, Beriwal S, Heron DE.   +5 more
europepmc   +1 more source

A multimodal multi-scale transformer for virtual pretreatment patient-specific QA of SBRT using portal-dosimetry fluence maps. [PDF]

Sci Rep
You HQ, Zheng JJ, He XS.
europepmc   +1 more source

Monte Carlo portal dosimetry.

This project developed a solution for verifying external photon beam radiotherapy. The solution is based on a calibration chain for deriving portal dose maps from acquired portal images, and a calculation framework for predicting portal dose maps.
openaire  

Investigation of a Novel Decision Support Metric for Head and Neck Adaptive Radiation Therapy Using a Real-Time In Vivo Portal Dosimetry System. [PDF]

Technol Cancer Res Treat, 2019
Lim SB, Tsai CJ, Yu Y, Greer P, Fuangrod T, Hwang K, Fontenla S, Coffman F, Lee N, Lovelock DM.   +9 more
europepmc   +1 more source

Assessment of combined use of ArcCheck^® detector and portal dosimetry for delivery quality assurance of head and neck and prostate volumetric-modulated arc therapy. [PDF]

J Appl Clin Med Phys, 2018
Moliner G, Sorro L, Verstraet R, Daviau PA, Casas M, Piron B, Dubois K, Debrigode C, Barrau C, Bons F, Greffier J.   +10 more
europepmc   +1 more source

Improving patient treatment accuracy using transit dosimetry with Electronic Portal Imaging Device images and deep learning. [PDF]

Phys Imaging Radiat Oncol
Marini L, Mozzi C, Avanzo M, Lizzi F, Meattini I, Pirrone G, Retico A, Uwitonze E, Kraan AC, Talamonti C.   +9 more
europepmc   +1 more source