Planning 4D intensity-modulated arc therapy for tumor tracking with a multileaf collimator.

Abstract

This study introduces a practical four-dimensional (4D) planning scheme of IMAT using 4D computed tomography (4D CT) for planning tumor tracking with dynamic multileaf beam collimation. We assume that patients can breathe regularly, i.e. the same way as during 4D CT with an unchanged period and amplitude, and that the start of 4D-IMAT delivery can be… (More)
DOI: 10.1088/1361-6560/aa56b7

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