Clinical evaluation of a speed of sound aberration correction algorithm in quantitative ultrasound-aided image guided radiotherapy (Conference Abstract)

To investigate the clinical impact of a recently introduced speed of sound (SOS) aberration correction algorithm in ultrasound (US) imaging systems for image guided radiotherapy (IGRT). The SOS algorithm was applied to four prostate cancer patients and two liver cancer patients to assess in a real clinical application the extent and spatial distribution of the correction