Invention Grant
- Patent Title: PET local tomography
- Patent Title (中): PET局部层析成像
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Application No.: US12600666Application Date: 2008-05-06
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Publication No.: US08457380B2Publication Date: 2013-06-04
- Inventor: Wenli Wang
- Applicant: Wenli Wang
- Applicant Address: NL Eindhoven
- Assignee: Koninklijke Philips Electronics N.V.
- Current Assignee: Koninklijke Philips Electronics N.V.
- Current Assignee Address: NL Eindhoven
- International Application: PCT/IB2008/051764 WO 20080506
- International Announcement: WO2008/146186 WO 20081204
- Main IPC: G06K9/00
- IPC: G06K9/00
Abstract:
A positron imaging apparatus (102) acquires projection data indicative of positron annihilations in an object under examination. A local reconstructor (146) performs an iterative local reconstruction of truncated projection data to produce image space data indicative of the object. A motion compensator (142) compensates for a motion of the object; an image combiner (148) combines the image space data with other image space data indicative of the object.
Public/Granted literature
- US20100303319A1 PET LOCAL TOMOGRAPHY Public/Granted day:2010-12-02
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