For Digital Upgrade of Conventional X-ray Systems SST-1000C, a digital radiographic image processing system with high precision, can be widely used in the upgrade of conventional X-ray systems (e.g. upright, suspension and gastrointestinal models). Just by replacing the film cassette with SST-1000C, a conventional X-ray system is upgraded to a digital radiography system (DR), an improvement of utilization rate and return on investment.