Invention Grant
- Patent Title: Method for two field nuclear magnetic resonance measurements
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Application No.: US15096287Application Date: 2016-04-12
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Publication No.: US10371774B2Publication Date: 2019-08-06
- Inventor: Samuel Cousin , Cyril Charlier , Fabien Ferrage , Jean-Max Tyburn , Thorsten Marquardsen
- Applicant: Bruker BioSpin S.A.S. , Ecole normale supérieure , Centre National de la Recherche Scientifique , Université Pierre et Marie Curie (Paris 6)
- Applicant Address: FR Wissembourg FR Paris FR Paris FR Paris
- Assignee: Bruker S.A.S,Ecole normale supérieur,Centre National de la Recherche Scientifique,Université Pierre et Marie Curie (Paris 6)
- Current Assignee: Bruker S.A.S,Ecole normale supérieur,Centre National de la Recherche Scientifique,Université Pierre et Marie Curie (Paris 6)
- Current Assignee Address: FR Wissembourg FR Paris FR Paris FR Paris
- Agent Paul Vincent
- Priority: EP15290102 20150413
- Main IPC: G01R33/46
- IPC: G01R33/46 ; G01R33/387 ; G01R33/44 ; G01R33/30 ; G01R33/36

Abstract:
A method for carrying out two-field nuclear magnetic resonance (=2FNMR) measurements involves preparing a sample (9a) in a first working volume (5) of a highly homogeneous magnetic field with a first field strength; transferring the sample (9a) to a second working volume (7) with a magnetic field having lower homogeneity and having a second field strength, wherein the first field strength is at least 2 Tesla larger than the second field strength; manipulating the sample (9a) at the second working volume (7) by applying a sequence of radio-frequency (=RF) and/or field gradient pulses; transferring the sample (9a) back to the first working volume (5); and detecting an NMR signal of the sample (9a) in the first working volume (5). The method allows for NMR experiments with which more and/or improved quality information about an investigated sample can be obtained.
Public/Granted literature
- US20160299204A1 Method for Two Field Nuclear Magnetic Resonance Measurements Public/Granted day:2016-10-13
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