Quantification of organ motion during chemoradiotherapy of rectal cancer using cone-beam computed tomography.

PURPOSE: There has been no previously published data related to the quantification of rectal motion using cone-beam computed tomography (CBCT) during standard conformal long-course chemoradiotherapy. The purpose of the present study was to quantify the interfractional changes in rectal movement and...

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Hlavní autoři: Chong, I, Hawkins, M, Hansen, V, Thomas, K, McNair, H, O'Neill, B, Aitken, A, Tait, D
Médium: Journal article
Jazyk:English
Vydáno: 2011