Achieving high precision in prostate biopsy thanks to robot closed loop control based on 3D ultrasound imaging
نویسندگان
چکیده
Prostate biopsy is the only examination that enables urologists to diagnose prostate cancer. It consists in taking off samples of the gland using a biopsy needle that slides in a needle-guide rigidly attached to a transrectal ultrasound probe. In clinical routine twelve systematic biopsies are distributed in the prostate volume and additional targeted samples can be taken in a given zone of interest (that has been detected earlier on an MRI image or during a previous biopsies session).
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