Method for the operation of a magnetic resonance apparatus
First Claim
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1. A method for operating a magnetic resonance apparatus comprising the steps of:
- conducting a magnetic resonance scan of a region of an examination subject, said region being subject to deformation during said scan, in a time sequence including generating radio-frequency signals to excite magnetic resonance signals in said region of said examination subject, generating at least one gradient for location coding of said magnetic resonance signals, and generating at least one readout gradient for allowing reception of the location-coded magnetic resonance signals, during said time sequence, identifying said deformation of said region; and
during said time sequence, adapting said location coding of said magnetic resonance signals dependent on the identified deformation.
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Abstract
In a method for the operation of a magnetic resonance apparatus having a gradient system and a radio-frequency system that, among other things, are utilized for location coding of magnetic resonance signals, magnetic resonance signals from at least parts of a region of an examination subject to be imaged are acquired in a time sequence, and a deformation of the region to be imaged occurring during the time sequence is identified and the location coding is adapted according to the identified deformation.
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11 Claims
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1. A method for operating a magnetic resonance apparatus comprising the steps of:
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conducting a magnetic resonance scan of a region of an examination subject, said region being subject to deformation during said scan, in a time sequence including generating radio-frequency signals to excite magnetic resonance signals in said region of said examination subject, generating at least one gradient for location coding of said magnetic resonance signals, and generating at least one readout gradient for allowing reception of the location-coded magnetic resonance signals, during said time sequence, identifying said deformation of said region; and
during said time sequence, adapting said location coding of said magnetic resonance signals dependent on the identified deformation. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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Specification