发明名称 |
MAGNETIC RESONANCE IMAGING METHODS FOR THE STUDY OF GASTROINTESTINAL TRANSIT |
摘要 |
Methods and apparatus for the study of gastrointestinal transit in a human or animal subject. The method being for the study of a subject which has previously ingested a container containing first and second fluids that are detectable and distinguishable by MRI, which method comprises the steps of forming a first magnetic resonance image of at least a portion of the subject's GI tract in which the container is located, wherein the magnetizations of the first and second fluids are in-phase; forming a second magnetic resonance image, coincident with the first image, wherein the magnetizations of the first and second fluids are out-of-phase; and subtracting the second image from the first image, or vice versa, to form a composite image. |
申请公布号 |
WO2016005731(A1) |
申请公布日期 |
2016.01.14 |
申请号 |
WO2015GB51948 |
申请日期 |
2015.07.03 |
申请人 |
NOTTINGHAM UNIVERSITY HOSPITALS NHS TRUST |
发明人 |
MARCIANI, LUCA;HARRIS, ROY;HOAD, CAROLINE LOUISE;GOWLAND, PENELOPE ANNE;PERKINS, ALAN CHRISTOPHER;FOX, MARK ROBERT;SPILLER, ROBIN CHARLES |
分类号 |
A61B5/055;A61K49/18;G01R33/56 |
主分类号 |
A61B5/055 |
代理机构 |
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地址 |
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