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Content Provider | ACM Digital Library |
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Author | Baxter, Brent |
Abstract | A new viewing device is being constructed which will allow a physician to examine multiple scan sections simultaneously in their proper orientation in all three dimensions. Test images already produced on a laboratory prototype viewer clearly show paralax and stereoscopic depth cues characteristic of a real three dimensional object. Our experience viewing X-ray CT and ultrasound sections has shown that certain anatomical and pathological features important in cancer detection are more readily appreciated on the 3-D viewer than on conventional planar imaging facilities such as at T.V. monitor or film. The viewer can also form 3-D graphical figures with lines oriented from left-to-right, top-to-bottom and front-to-back. By moving one's head, distant lines appear to move relative to nearby lines, just as would be expected. |
Starting Page | 437 |
Ending Page | 440 |
Page Count | 4 |
File Format | |
DOI | 10.1145/1500518.1500587 |
Language | English |
Publisher | Association for Computing Machinery (ACM) |
Publisher Date | 1980-05-19 |
Publisher Place | New York |
Access Restriction | Subscribed |
Content Type | Text |
Resource Type | Article |
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