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FAST THREE-DIMENSIONAL DISPLAY SYSTEM FOR SOFT-TISSUE DIAGNOSIS BY OVERLAYING INTENSITY-GRADED SECTIONAL IMAGES.
被引：0
作者：
Ito, Masayasu
Inoue, Kenichi
机构：
来源：
Systems, computers, controls
|
1983年
/
14卷
/
05期
关键词：
ACOUSTIC IMAGING - DISPLAY DEVICES;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Several techniques for 3-D display have been evaluated. A technique using the overlay of intensity-graded image planes is selected. In the system implemented, contours of soft tissue on multiple sectional slices are overlaid and displayed with graded intensity levels. The shape and the interior of the contour change depends on the viewing angle. Functions of this system such as 3-D scanning, binary thresholding, compression, run length coding and decoding, and 3-D coordinate generation are implemented by using high-speed hardware and a microprocessor.
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页码：9 / 17
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