Invention Grant
- Patent Title: Isotropic resolution image reconstruction
- Patent Title (中): 各向同性分辨率图像重建
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Application No.: US12594512Application Date: 2008-03-26
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Publication No.: US08488850B2Publication Date: 2013-07-16
- Inventor: Jinghan Ye , Xiyun Song
- Applicant: Jinghan Ye , Xiyun Song
- 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/IB2008/051133 WO 20080326
- International Announcement: WO2008/122903 WO 20081016
- Main IPC: G06K9/00
- IPC: G06K9/00
Abstract:
A nuclear imaging system (110) includes a radiation detector (112) having a distance dependent spatial resolution. A reconstructor (124) reconstructs projections acquired by the detector to generate image data. The reconstructor (124) applies a distance dependent projection filter (134) so as to reduce angular dependent resolution variations in the image space data.
Public/Granted literature
- US20100183203A1 ISOTROPIC RESOLUTION IMAGE RECONSTRUCTION Public/Granted day:2010-07-22
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