MEDICAL GRADE COMPACT DISC (CD) R-MEDIA WITH 1) CAPACITY OF 700 MB/80 MINUTES, 2) SHOULD HAVE RECORD SPEED UPTO 52X. 3) SHOULD BE DICOM COMPLIANT. 4) SHOULD BE WATER PROOF AND SCRATCH RESISTANT. 5)SHOULD HAVE 100 YEARS DATA INTEGRITY GUARANTEE. 6)S