发明名称 |
Automatic Implant Detection From Image Artifacts |
摘要 |
A computer-implemented method of implant detection includes receiving a three-dimensional (3D) image of an anatomy portion of a patient from computed tomography (CT) projections of the patient in an image processing computing system. A cluster of voxels forming an implant candidate is identified on a CT slice of the 3D image and the identified implant candidate is compared with artifacts of implants from an implant database stored in a memory of the computing system. A best-fit implant is selected from the implant database and a graphical image of the best-fit implant is overlaid on the CT slice on a display of the computing system.
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申请公布号 |
US2013188848(A1) |
申请公布日期 |
2013.07.25 |
申请号 |
US201213355929 |
申请日期 |
2012.01.23 |
申请人 |
HELM PATRICK A.;SHI SHUANGHE;MEDTRONIC NAVIGATION, INC. |
发明人 |
HELM PATRICK A.;SHI SHUANGHE |
分类号 |
G06K9/00 |
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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