发明名称 |
Method for identifying implanted reconstructive prosthetic devices |
摘要 |
A method for identifying implanted reconstructive prosthetic devices comprising obtaining a digital radiographic image of a prosthetic implant that has been implanted in a person or animal for which the manufacturer and/or model is unknown; allowing a user to enter into a computer metadata relating to the implant for use as metadata feature values; cleaning up the unknown implant image; rotating, flipping and/or scaling the unknown implant image; extracting features from the unknown implant image according to one or more feature extraction algorithms; and comparing the metadata and extracted feature values for the unknown implant image to feature values for other implant images according to a comparison algorithm to create an overall likelihood score for each of the other implant images. |
申请公布号 |
US8249318(B2) |
申请公布日期 |
2012.08.21 |
申请号 |
US20080239531 |
申请日期 |
2008.09.26 |
申请人 |
SCHMITT MIKE;BERGQUIST TROY S.;SMITHGALL BRIAN;OSTEOWARE, INC. |
发明人 |
SCHMITT MIKE;BERGQUIST TROY S.;SMITHGALL BRIAN |
分类号 |
G06K9/00;A61B5/05;G01B11/30 |
主分类号 |
G06K9/00 |
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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