Figure 2From: Intrafraction motion of the prostate during an IMRT session: a fiducial-based 3D measurement with Cone-beam CTOverall intrafraction motion vs bony displacement only vs soft tissue displacement. Overall intrafraction motion (blue); bony displacement only (pink) and displacement of the sof tissue structures relative to the bony anatomy (yellow) on a patient-to-patient basis in × (left-right; abscissa) and z (AP; ordinate) directions.Back to article page