Surgery – Diagnostic testing – Detecting nuclear – electromagnetic – or ultrasonic radiation
Reexamination Certificate
2008-03-18
2008-03-18
Mercader, Eleni Mantis (Department: 3768)
Surgery
Diagnostic testing
Detecting nuclear, electromagnetic, or ultrasonic radiation
C600S410000, C600S431000
Reexamination Certificate
active
07346384
ABSTRACT:
The present invention provides a method of contrast enhanced magnetic resonance imaging of a sample, said method comprising: a) administering a hyperpolarised MR contrast agent comprising non-zero nuclear spin nuclei into said sample for fluid dynamic investigations of the vasculature, b) exposing said sample or part of the sample to radiation of a frequency selected to excite nuclear spin transitions in said non-zero nuclear spin nuclei, c) detecting MR signals from said sample using any suitable manipulation method including pulse sequences. The invention also provides novel compounds.
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Axelsson Oskar
Johanneson Haukur
Petersson Stefan
Cheng Jacqueline
Chisholm Robert F.
GE Healthcare AS
Mantis Mercader Eleni
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