A system for secure medical and dental record interchange comprises a provider system and a payer system. The provider system includes a digital imager, a processing unit, a data transmission/reception device, and a memory having a provider management unit and a security unit. For each image acquired...http://www.google.de/patents/US5579393?utm_source=gb-gplus-sharePatent US5579393 - System and method for secure medical and dental record interchange
