Patent ID: 9389193
Filing Date: 2016-07-12
CPC Classification: G01N,G01R

Claim Text:
1. A method for generating a magnetic resonance pulse sequence for the investigation of a sample by magnetic resonance, comprising: generating a selective scan; wherein, the selective scan comprises a first magnetic resonance pulse sequence wherein the magnetization is inverted from z to −z inside a frequency band, and the Pulse sequence is represented by [θ following the selective scan with a CPMG pulse sequence; generating a non-selective scan; wherein the non-selective scan comprises generating a second magnetic resonance pulse sequence wherein the magnetization is maintained along z; applying a magnetic field gradient during the first magnetic pulse sequence, such that a range of frequencies are created in the sample in the direction of the magnetic field gradient; obtaining a first signal from the selective scan; obtaining a second signal from the non-selective scan; and, subtracting the first and second signals to obtain a resulting signal with only selected frequency components for slice selective investigation of the sample.