Magnetic resonance imaging gating system, method and magnetic resonance imaging equipment
A magnetic resonance imaging and gating technology, applied in the field of medical clinical imaging equipment, can solve the problems of difficult implementation and high real-time requirements of spectrometers, and achieve the effects of avoiding interference, reducing real-time requirements, and eliminating data arrangement errors.
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[0016] The present invention will be further described in detail below through specific embodiments in conjunction with the accompanying drawings.
[0017] In each embodiment of the present invention, the magnetic resonance imaging equipment is mainly composed of a main magnet, a gradient coil, a radio frequency coil, a main control module, a gate control module, a spectrometer module and the like. The main magnet is used to provide a uniform basic magnetic field, the gradient coil is used to provide a magnetic field that changes with the position, so as to distinguish different spatial positions, and the radio frequency coil is used to transmit excitation pulses to make the hydrogen protons in the imaging target transition and receive the return of the imaging target MRI signal. The main purpose of the present invention is to provide a magnetic resonance imaging gating system that requires less real-time performance of the spectrometer. In one embodiment, a special The monit...
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