Invention Grant
- Patent Title: Joint reconstruction of electron density images
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Application No.: US14916609Application Date: 2014-08-29
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Publication No.: US09613441B2Publication Date: 2017-04-04
- Inventor: Thomas Koehler , Bernhard Johannes Brendel , Ewald Roessl
- 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
- Priority: EP13186108 20130926
- International Application: PCT/EP2014/068329 WO 20140829
- International Announcement: WO2015/043870 WO 20150402
- Main IPC: G06T11/00
- IPC: G06T11/00 ; G06T7/00
Abstract:
A method and a related system (IMA) for reconstructing an image of an electron density in a subject PAT. An x-ray radiation imager is used to expose the subject PAT to radiation to receive projection data. The reconstruction method combines projection data from two channels, namely Compton scatter based attenuation data pC and phase shift data pdφ.
Public/Granted literature
- US20160217596A1 JOINT RECONSTRUCTION OF ELECTRON DENSITY IMAGES Public/Granted day:2016-07-28
Information query
IPC分类:
| G | 物理 |
| G06 | 计算；推算或计数 |
| G06T | 一般的图像数据处理或产生 |
| G06T11/00 | 2D〔二维〕图像的生成 |
