Investigation of interfractional variation in lung tumor position under expiratory-phase breath hold using cone-beam computed tomography in stereotactic body radiation therapy

We investigated the interfractional variation in the tumor position during lung stereotactic body radiotherapy (SBRT) under expiratory-phase breath hold (BH) using cone-beam computed tomography (CBCT).

Source: Medical Dosimetry - May 11, 2021 Category: Radiology Authors: Hideharu Miura, Shuichi Ozawa, Minoru Nakao, Yoshiko Doi, Yoshinori Adachi, Masahiko Kenjo, Yasushi Nagata Source Type: research