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Article

Evaluation of OAR sparing and plan robustness of beam-specific PTV in lung cancer IMRT treatment

2020-09-25

Abstract excerpt

<title>Abstract</title> <p><bold>Purpose: </bold>Margins are employed in radiotherapy treatment planning to mitigate the dosimetric effects of geometric uncertainties for the clinical target volume (CTV). Here, we proposed a margin concept that takes into consideration the beam direction, thereby generating a beam-specific planning target volume (BSPTV) on a beam entrance view. The total merged BSPTV was consider...

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Literature Corpus work
fe070c33-5df2-51f0-a045-f886d561d2e3
DOI
10.21203/rs.3.rs-42810/v3
Open publication

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Evaluation of OAR sparing and plan robustness of beam-specific PTV in lung cancer IMRT treatmentDOI 10.21203/rs.3.rs-42810/v3
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