Fig. 2From: CBCT evaluation of inter- and intra-fraction motions during prostate stereotactic body radiotherapy: a technical noteIndividual data about the evolution of the bladder volume assessed during SBRT fraction, compared to the bladder assessed before SBRT fraction. The bladder volume assessed on the CBCT performed before the first arc divided the bladder volume assessed on the CBCT performed before the second arc (1 = volumes were equal). Abbreviation: P: PatientBack to article page