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Physics and Dosimetry of Brachytherapy

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Basic Radiotherapy Physics and Biology

Abstract

Radium brachytherapy is the oldest form of radiation therapy. In the modern era, many different nuclides and devices are used for brachytherapy. The properties of a sealed source vary with encapsulation. Source strength is specified by activity as well as air kerma strength. Dose calculations are based on a formula that incorporates geometry factor, anisotropy factor, and radial dose function.

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Correspondence to David S. Chang .

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Chang, D.S., Lasley, F.D., Das, I.J., Mendonca, M.S., Dynlacht, J.R. (2021). Physics and Dosimetry of Brachytherapy. In: Basic Radiotherapy Physics and Biology. Springer, Cham. https://doi.org/10.1007/978-3-030-61899-5_11

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  • DOI: https://doi.org/10.1007/978-3-030-61899-5_11

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  • Publisher Name: Springer, Cham

  • Print ISBN: 978-3-030-61898-8

  • Online ISBN: 978-3-030-61899-5

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