Attenuation correction of a flat table top for radiation therapy in hybrid PET/MR using CT- and <sup>68</sup>Ge/<sup>68</sup>Ga transmission scan-based µ-maps.

Witoszynskyj, Stephan; Andrzejewski, Piotr; Georg, Dietmar; Hacker, Marcus; Nyholm, Tufve; Rausch, Ivo; Knäusl, Barbara

Attenuation correction of a flat table top for radiation therapy in hybrid PET/MR using CT- and ⁶⁸Ge/⁶⁸Ga transmission scan-based µ-maps.

Witoszynskyj, Stephan; Andrzejewski, Piotr; Georg, Dietmar; Hacker, Marcus; Nyholm, Tufve; Rausch, Ivo; Knäusl, Barbara.

Afiliação

Witoszynskyj S; Division of Nuclear Medicine, Department of Biomedical Imaging and Image-Guided Therapy, Medical University of Vienna, Währingergürtel 18-20, 1090 Vienna, Austria.
Andrzejewski P; Department of Radiotherapy, Comprehensive Cancer Center, Medical University of Vienna, Währingergürtel 18-20, 1090 Vienna, Austria; Christian Doppler Laboratory for Medical Radiation Research for Radiation Oncology, Medical University of Vienna, Währingergürtel 18-20, 1090 Vienna, Austria.
Georg D; Department of Radiotherapy, Comprehensive Cancer Center, Medical University of Vienna, Währingergürtel 18-20, 1090 Vienna, Austria; Christian Doppler Laboratory for Medical Radiation Research for Radiation Oncology, Medical University of Vienna, Währingergürtel 18-20, 1090 Vienna, Austria.
Hacker M; Division of Nuclear Medicine, Department of Biomedical Imaging and Image-Guided Therapy, Medical University of Vienna, Währingergürtel 18-20, 1090 Vienna, Austria.
Nyholm T; Department of Radiation Sciences, Umeå University, SE-90187 Umeå, Sweden.
Rausch I; Center for Medical Physics and Biomedical Engineering, Medical University of Vienna, Währingergürtel 18-20, 1090 Vienna, Austria.
Knäusl B; Department of Radiotherapy, Comprehensive Cancer Center, Medical University of Vienna, Währingergürtel 18-20, 1090 Vienna, Austria; Christian Doppler Laboratory for Medical Radiation Research for Radiation Oncology, Medical University of Vienna, Währingergürtel 18-20, 1090 Vienna, Austria. Electroni

Phys Med ; 65: 76-83, 2019 Sep.

Article em En | MEDLINE | ID: mdl-31437602

Assuntos

Radioisótopos de Gálio; Germânio; Processamento de Imagem Assistida por Computador/métodos; Imageamento por Ressonância Magnética; Imagem Multimodal; Tomografia por Emissão de Pósitrons; Radioisótopos; Tomografia Computadorizada por Raios X; Imagens de Fantasmas

Palavras-chave

Attenuation correction; PET/MR; Radiation oncology; µ-Map

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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Radioisótopos / Processamento de Imagem Assistida por Computador / Imageamento por Ressonância Magnética / Tomografia Computadorizada por Raios X / Tomografia por Emissão de Pósitrons / Imagem Multimodal / Radioisótopos de Gálio / Germânio Idioma: En Revista: Phys Med Ano de publicação: 2019 Tipo de documento: Article

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