Method and system for solving head motion artifacts in magnetic resonance scanning imaging
The invention provides a method and system for solving head motion artifacts in magnetic resonance scanning imaging, and relates to the technical field of magnetic resonance imaging, and the method comprises the steps: recording the initial position of the head of a patient, calculating to obtain th...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention provides a method and system for solving head motion artifacts in magnetic resonance scanning imaging, and relates to the technical field of magnetic resonance imaging, and the method comprises the steps: recording the initial position of the head of a patient, calculating to obtain the safe position range of the head of the patient, detecting the real-time change data of the head position of the patient, and determining the head motion artifacts. Whether the real-time change data exceed the safe position range or not is judged, initial scanning sequence parameters of magnetic resonance imaging equipment are adjusted according to the real-time change data to obtain adjusted scanning sequence parameters, and the magnetic resonance imaging equipment scans the head of the patient according to the adjusted scanning sequence parameters to obtain real-time scanning data; and then processing according to the real-time scanning data and the real-time change data to obtain a magnetic resonance scanning i |
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