Magnetic resonance imaging apparatus, data acquisition method, and computer-readable, nonvolatile storage medium storing data acquisition program
AssigneeCanon Medical Systems Corporation
InventorHidenori TAKESHIMA
Life of this patent
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Abstract
A magnetic resonance imaging apparatus according to one embodiment includes processing circuitry. The processing circuitry sets, in accordance with a preset repetition time (TR) or a duration for performing a suppression pulse train of suppression pulses to be applied for suppression of the same magnetic resonance signals, at least one or a combination of the number of the suppression pulses, flip angles of the suppression pulses, and pulse intervals between the suppression pulses. The processing circuitry acquires magnetic resonance data by performing a sequence including the suppression pulse train based on the number of the suppression pulses, the flip angles, and the pulse intervals.
Claims11
A magnetic resonance imaging apparatus comprising processing circuitry configured to:
- set, in accordance with a preset repetition time (TR) or a duration for performing a suppression pulse train of suppression pulses to be applied for suppression of same magnetic resonance signals, at least one or a combination of a number of the suppression pulses, flip angles of the suppression pulses, and pulse intervals between the suppression pulses;
- and
- acquire magnetic resonance data by performing a sequence including the suppression pulse train based on the number of the suppression pulses, the flip angles, and the pulse intervals.
A data acquisition method comprising:
- setting, in accordance with a preset repetition time (TR) or a duration for performing a suppression pulse train of suppression pulses to be applied for suppression of same magnetic resonance signals, at least one or a combination of a number of the suppression pulses, flip angles of the suppression pulses, and pulse intervals between the suppression pulses;
- and
- acquiring magnetic resonance data by performing a sequence including the suppression pulse train based on the number of the suppression pulses, the flip angles, and the pulse intervals.
A computer-readable, nonvolatile storage medium storing a data acquisition program that causes a computer to perform:
- setting, in accordance with a preset repetition time (TR) or a duration for performing a suppression pulse train of suppression pulses to be applied for suppression of same magnetic resonance signals, at least one or a combination of a number of the suppression pulses, flip angles of the suppression pulses, and pulse intervals between the suppression pulses;
- and
- acquiring magnetic resonance data by performing a sequence including the suppression pulse train based on the number of the suppression pulses, the flip angles, and the pulse intervals.
Dependencies are inferred from the claim text.