Invention Grant
- Patent Title: Enhanced personalized evaluation of coronary artery disease using an integration of multiple medical imaging techniques
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Application No.: US16081042Application Date: 2017-04-28
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Publication No.: US10758125B2Publication Date: 2020-09-01
- Inventor: Lucian Mihai Itu , Tiziano Passerini , Saikiran Rapaka , Puneet Sharma
- Applicant: Siemens Healthcare GmbH
- Applicant Address: DE Erlangen
- Assignee: Siemens Healthcare GmbH
- Current Assignee: Siemens Healthcare GmbH
- Current Assignee Address: DE Erlangen
- International Application: PCT/IB2017/000634 WO 20170428
- International Announcement: WO2017/187269 WO 20171102
- Main IPC: A61B5/00
- IPC: A61B5/00 ; A61B5/02 ; A61B6/00 ; A61B8/08 ; G16H40/20 ; A61B6/03 ; G16H50/50 ; G16H50/20 ; A61B5/026

Abstract:
A method for providing a personalized evaluation of CAD for a patient includes acquiring one or more non-invasive images depicting a patient's coronary arteries and extracting a first set of features of interest from the one or more non-invasive images. A machine learning model is applied to the first set of features of interest to yield a prediction of one or more coronary measures of interest. One or more invasive images depicting the patient's coronary arteries are acquired and a second set of features of interest are extracted from the one or more invasive images. The first set of features of interest and the second set of features of interest are combined to yield a combined set of features of interest. Then, the machine learning model may be applied to the combined set of features of interest to yield an enhanced prediction of the coronary measures of interest.
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