Mike Madson has over 20 years of experience in x-ray service. He started out repairing and servicing automatic x-ray film processors and assisting with full room x-ray system installations. Soon he was doing service calls and x-ray generator calibrations. In 20 years he has done hundreds of calibrations. Over the years he has seen and worked with dozens of different types of x-ray models and systems from medical, chiropractic, and veterinary setups, to dental and portable units.