发明授权
- 专利标题: Spatially resolved oxymetry
- 专利标题(中): 空间解析氧化测定
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申请号: US12066561申请日: 2006-09-07
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公开(公告)号: US08406840B2公开(公告)日: 2013-03-26
- 发明人: Tim Nielsen , Thomas Koehler
- 申请人: Tim Nielsen , Thomas Koehler
- 申请人地址: NL Eindhoven
- 专利权人: Koninklijke Philips Electronics N.V.
- 当前专利权人: Koninklijke Philips Electronics N.V.
- 当前专利权人地址: NL Eindhoven
- 优先权: EP05108411 20050913
- 国际申请: PCT/IB2006/053144 WO 20060907
- 国际公布: WO2007/031911 WO 20070322
- 主分类号: A61B5/00
- IPC分类号: A61B5/00
摘要:
In optical tomography, a calibration of the data may be necessary for image reconstruction. According to an exemplary embodiment of the present invention, the object of interest is used for calibration, wherein the image data is acquired during a highly oxygenated phase of the object of interest and wherein the calibration data is acquired during a low oxygenated phase of the object of interest. This may provide for an improved calibration, resulting in improved image quality.
公开/授权文献
- US20080242960A1 Spatially Resolved Oxymetry 公开/授权日:2008-10-02