Invention Grant
- Patent Title: Vessel lumen sub-resolution segmentation
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Application No.: US15542458Application Date: 2016-01-14
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Publication No.: US10580141B2Publication Date: 2020-03-03
- Inventor: Mordechay Pinchas Freiman , Yechiel Lamash , Liran Goshen
- Applicant: KONINKLIJKE PHILIPS N.V.
- Applicant Address: NL Eindhoven
- Assignee: KONINKLIJKE PHILIPS N.V.
- Current Assignee: KONINKLIJKE PHILIPS N.V.
- Current Assignee Address: NL Eindhoven
- Agent Larry Liberchuk
- International Application: PCT/IB2016/050156 WO 20160114
- International Announcement: WO2016/113690 WO 20160721
- Main IPC: G06T7/162
- IPC: G06T7/162 ; G06T7/00 ; G06T7/62
Abstract:
An imaging system (100) includes a sub-resolution luminal narrowing detector (112) which detects sub-resolution narrowing of a vessel lumen in an image volume by a centerline profile analysis and computes a sub-resolution determined diameter by modifying an approximated visible lumen diameter with the detected sub-resolution narrowing.
Public/Granted literature
- US20180276828A1 VESSEL LUMEN SUB-RESOLUTION SEGMENTATION Public/Granted day:2018-09-27
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