发明名称 |
Region extracting method and three-dimensional display method |
摘要 |
In order to ensure that region extraction for extracting a specified internal organ can be effected with high reliability, a region expansion method is applied by using a combination of an expansion condition taking the local density change into consideration and an expansion condition taking the global density change into consideration.
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申请公布号 |
US5319551(A) |
申请公布日期 |
1994.06.07 |
申请号 |
US19900602817 |
申请日期 |
1990.10.24 |
申请人 |
HITACHI, LTD. |
发明人 |
SEKIGUCHI, HIROYUKI;SANO, KOICHI;YOKOYAMA, TETSUO |
分类号 |
G01R33/32;A61B5/055;G01R33/28;G06T1/00;G06T5/20;(IPC1-7):G06F15/66 |
主分类号 |
G01R33/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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