First-generation ~1972 single X-ray tube and one detector element Pencil beam about 5 minutes per slice from 180 degrees rotation.
{"Image DocumentName": "First-generation ~1972 single X-ray tube and one detector element", "Image ImageDescription": "Pencil beam. about 5 minutes per slice from 180 degrees rotation. Translate-rotate movement.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}