Quest International showcases its true 12-bit, grayscale mammographic images, utilizing an Apple Mac system, OsiriX and the Totoku ME551i2 medical LCD display. The ME551i2 is a 21.3-inch, 5MP, DICOM-compliant diagnostic quality display and is able to interface with the new 64-bit version of OsiriX, an advanced open-source PACS workstation DICOM viewer.