发明名称 |
DEVICE AND METHOD FOR SIGNAL COMPENSATION IN MEDICAL X-RAY IMAGES |
摘要 |
The present invention relates to a device (100) for signal compensation in medical X-ray images. The device (100) comprises a generation module (10) configured to generate an X-ray ghosting image based on an X-ray detector read-out subsequent to a last X- ray exposure of a plurality of X-ray exposures; a scaling module (20) configured to scale the X-ray ghosting image into a scaled X-ray ghosting image; and a subtraction module (30) configured to subtract the scaled X-ray ghosting image from any subsequent X-ray image recorded during a respective subsequent X-ray exposure of the plurality of X-ray exposures. |
申请公布号 |
WO2016087242(A1) |
申请公布日期 |
2016.06.09 |
申请号 |
WO2015EP77322 |
申请日期 |
2015.11.23 |
申请人 |
KONINKLIJKE PHILIPS N.V. |
发明人 |
MENTRUP, DETLEF;MAACK, HANNS-INGO |
分类号 |
H04N5/32;A61B6/00;H04N5/359 |
主分类号 |
H04N5/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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