发明名称 |
Verfahren zur Verarbeitung des Schnittbildes einer Knochenprobe mit Kortikal- und Spongiosaknochengebieten |
摘要 |
A binary image of a bone section is provided to be processed. A region of interest is provided on the binary image to produce a ROI image by extracting pixels corresponding to the bone portion from the binary image within the region of interest, onto which ROI image morphometry is carried out. A series of pixels which are on the center line extending along the cortical bone portion in the ROI image. A hemi-cortical bone image is produced by using the determined center line. The hemi-cortical bone image has a wall thickness substantially half of the real wall thickness of the cortical bone portion. A template image for the cortical bone portion is produced by executing expanding operations on the hemi-cortical bone image a predetermined number of times. <IMAGE> |
申请公布号 |
DE69724865(D1) |
申请公布日期 |
2003.10.23 |
申请号 |
DE1997624865 |
申请日期 |
1997.03.27 |
申请人 |
TEIJIN LTD., OSAKA |
发明人 |
MORIMOTO, KENJI;KUROME, KANJI;KITA, JIRO;OOTA, TOMOHIRO |
分类号 |
G06T5/00;G06T7/60 |
主分类号 |
G06T5/00 |
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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