Invention Grant
- Patent Title: Phase-contrast X-ray imaging
- Patent Title (中): 相差X线成像
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Application No.: US12051264Application Date: 2008-03-19
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Publication No.: US07693256B2Publication Date: 2010-04-06
- Inventor: Anders Brahme , Shu-Ang Zhou
- Applicant: Anders Brahme , Shu-Ang Zhou
- Applicant Address: SE Uppsala
- Assignee: C-Rad Innovation AB
- Current Assignee: C-Rad Innovation AB
- Current Assignee Address: SE Uppsala
- Agency: Young & Thompson
- Main IPC: A61B6/02
- IPC: A61B6/02
Abstract:
A stereoscopic phase-contrast X-ray imaging system (1) comprises a stereoscopic radiation head (20) having at least one X-ray source (30, 31) providing a first (32) and second (33) X-ray beam in stereoscopic configuration onto an object (110). At least one detector (40, 41) detects the beams (32, 33) having passed through the object (110) and generates detection data. This data is processed by a phase-contrast stereoscopic reconstruction processor (60) to generate two 2D phase-contrast images (80, 82) of the object (110) collectively forming a stereoscopic image pair or stereo image providing high resolution 3D representation of the object (110).
Public/Granted literature
- US20090238334A1 PHASE-CONTRAST X-RAY IMAGING Public/Granted day:2009-09-24
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