SM 20 HF is a C-Arm for those operating rooms which call for rapidity and accuracy. The unit offers high efficiency and reduces the radiation dose to operators and patients by the adoption of high frequency X-ray generator. The unit is equipped with high sensitive I.I., CCD camera and TV System Microprocessor control makes accurate and easy radiography possible. SM 20 HF is the X-ray apparatus of high quality diagnosis information for surgical, orthopedic, endoscopic, cardiology and ER interventions.