Results 161 to 170 of about 1,612,803 (337)
Journal of Applied Clinical Medical Physics, EarlyView.Abstract Background The use of deep learning‐based auto‐contouring algorithms in various treatment planning services is increasingly common. There is a notable deficit of commercially or publicly available models trained on large or diverse datasets containing high‐dose‐rate (HDR) brachytherapy treatment scans, leading to poor performance on images ...
Andrew J. Krupien +8 more
wiley +1 more source
A ESCOLHA PELA LICENCIATURA EM FÍSICA – UMA ANÁLISE A PARTIR DA TEORIA DA RELAÇÃO COM O SABER
Ensaio Pesquisa em Educação em Ciências, 2013 This paper presents results of a research that deals with the relationships of undergraduate students in physics with the idea of “teaching”. The objective of this work is to identify which factors influence the students’ choice to major in Physics ...
Larissa Dias Feitosa
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Journal of Applied Clinical Medical Physics, EarlyView.Abstract Purpose Volumetric‐modulated arc therapy (VMAT) treatment planning allows a compromise between a sufficient coverage of the planning target volume (PTV) and a simultaneous sparing of organs‐at‐risk (OARs). Particularly in the case of lung tumors, deciding whether it is possible or worth spending more time on further improvements of a treatment
Johann Brand +4 more
wiley +1 more source
Design and validation of a novel dosimetry phantom for motion management audits
Journal of Applied Clinical Medical Physics, EarlyView.Abstract Background We present a novel phantom design for conducting end‐to‐end dosimetry audits for respiratory motion management of two anatomical treatment sites. The design enables radiochromic film measurements of the dose administered to the target throughout the respiratory cycle (motion‐included) and the dose delivered to the time‐averaged ...
Alex Burton +5 more
wiley +1 more source
Un modelo integrador para le Enseñanza de la Física en la carrera de Ingeniería Agronómica
Revista de Enseñanza de la Física, 2016 This work is immersed within a bigger proposal: The Research and Practice Integration within the Physics Teaching. Its aim is to integrate Physics teachers and Teaching Physics investigators into the drawing out of curricula aimed to overcome detected ...
Mónica Moya de Ovando +1 more
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