Corrections of photon beam profiles of small fields measured with ionization chambers using a three-layer neural network.

Schönfeld, Ann-Britt; Mund, Karl; Yan, Guanghua; Schönfeld, Andreas Alexander; Looe, Hui Khee; Poppe, Björn

Schönfeld, Ann-Britt; Mund, Karl; Yan, Guanghua; Schönfeld, Andreas Alexander; Looe, Hui Khee; Poppe, Björn.

Afiliação

Schönfeld AB; University Clinic for Medical Radiation Physics, Medical Campus Pius Hospital, Carl von Ossietzky University, Oldenburg, Germany.
Mund K; Department of Radiation Oncology, University of Florida, Gainesville, Florida, USA.
Yan G; Department of Radiation Oncology, University of Florida, Gainesville, Florida, USA.
Schönfeld AA; Sun Nuclear Corp., Melbourne, Florida, USA.
Looe HK; University Clinic for Medical Radiation Physics, Medical Campus Pius Hospital, Carl von Ossietzky University, Oldenburg, Germany.
Poppe B; University Clinic for Medical Radiation Physics, Medical Campus Pius Hospital, Carl von Ossietzky University, Oldenburg, Germany.

J Appl Clin Med Phys ; 22(12): 64-71, 2021 Dec.

Article em En | MEDLINE | ID: mdl-34633745

Assuntos

Aceleradores de Partículas; Radiometria; Humanos; Redes Neurais de Computação; Imagens de Fantasmas; Fótons

Palavras-chave

deconvolution; ionization chamber; neural network; small field dosimetry; volume-averaging effect

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Texto completo: 1 Base de dados: MEDLINE Assunto principal: Aceleradores de Partículas / Radiometria Limite: Humans Idioma: En Revista: J Appl Clin Med Phys Assunto da revista: BIOFISICA Ano de publicação: 2021 Tipo de documento: Article País de afiliação: Alemanha

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