发明名称 |
DEMODULATION OF INTENSITY MODULATION IN X-RAY IMAGING |
摘要 |
X-ray grating based and grid based imagers formed a fringe pattern modulated by a specimen. An X-ray beam is scanned so that the fringe pattern is modulated by these specimen along a plurality of projection directions. Corresponding fringe patterns are detected and aligned so as to produce a specimen phase image. X-ray beam scanning is based on electric or magnetic deflection of an electron beam to an X-ray generating target. |
申请公布号 |
WO2015038793(A1) |
申请公布日期 |
2015.03.19 |
申请号 |
WO2014US55224 |
申请日期 |
2014.09.11 |
申请人 |
THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY, DEPARTMENT OF HEALTH & HUMAN SERVICES |
发明人 |
WEN, HAN;MIAO, HOUXUN |
分类号 |
G01N23/04 |
主分类号 |
G01N23/04 |
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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