MRI is sensitive to patient motion. There are a number of pulse sequence techniques like navigators and propeller to prevent motion artifacts. We are introducing a sensitive sensor based technique to detect motion and pose without touching the patient. The sensors are a number of miniaturized dipole resonators integrated into the receiver array. Motion corrupted lines in k space are flagged and rescanned, or when motion is between a limited number of poses, the data can be binned and combined before the recon process.
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