METHOD FOR MAGNETIC RESONANCE FINGERPRINTING
First Claim
1. A method for magnetic resonance fingerprinting, comprising the following method steps:
- detecting a magnetic resonance signal waveform of an examination area of an examination object by means of a magnetic resonance fingerprinting method;
comparing the detected magnetic resonance signal waveform with a number of signal waveforms stored in a database, wherein a database value of at least one tissue parameter is assigned to each of the database signal waveforms; and
determining a value of the at least one tissue parameter on a basis of the signal comparison, wherein an influence of a temperature of the examination object on the magnetic resonance signal waveform is taken into consideration in the further processing of the magnetic resonance signal waveform.
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Abstract
A method for magnetic resonance fingerprinting and to a magnetic resonance device is provided. The method for magnetic resonance fingerprinting includes the following method steps—detecting a magnetic resonance signal waveform of an examination area of an examination object by means of a magnetic resonance fingerprinting method, comparing the detected magnetic resonance signal waveform with a number of signal waveforms stored in a database, wherein a database value of at least one tissue parameter is assigned to each of the database signal waveforms, and determining a value of the at least one tissue parameter on the basis of the signal comparison, wherein an influence of a temperature of the examination object on the magnetic resonance signal waveform is taken into consideration in the further processing of the magnetic resonance signal waveform.
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Citations
12 Claims
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1. A method for magnetic resonance fingerprinting, comprising the following method steps:
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detecting a magnetic resonance signal waveform of an examination area of an examination object by means of a magnetic resonance fingerprinting method; comparing the detected magnetic resonance signal waveform with a number of signal waveforms stored in a database, wherein a database value of at least one tissue parameter is assigned to each of the database signal waveforms; and determining a value of the at least one tissue parameter on a basis of the signal comparison, wherein an influence of a temperature of the examination object on the magnetic resonance signal waveform is taken into consideration in the further processing of the magnetic resonance signal waveform. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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Specification