Robert Joseph Patterson

BK Medical ApS designs and manufactures ultrasound transducers and probes. Its products are used in kidney imaging, MR fusion biopsy, penile and testes, prostate brachytherapy, colorectal surgery, neurosurgery, robotic surgery, general imaging, and emergency medicine. The company was founded by Sebastian Benjamin Bahn Christoffersen, Asbjørn Christoffersen, and Victor Christoffersen on January 4, 1992 and is headquartered in Herlev, Denmark.

Part of Analogic Corp., BK Medical UK Ltd. is a company that manufactures ultrasound systems. The company is based in Luton, UK.