Improved Cardiac Motion Self-Gating

Keywords

able accuracy accurate achieved acquisition acquisitions adaptive added adding aforementioned aiming applications approaches arrays artifacts axis band breath capable cardiac causing centerline cine clinical coil combined completely component cover currently custom dedicated delay derive derived deriving described detect detected detection distortion drifting eddy enabled encoded encoding enough ensures entire especially evaluate evaluation even every except existing extract field filter filtering finding focused framework free frequency full furthermore future gating generated gradient gradients ground healthy heartbeat heartbeats held hypothesis implementation implementing improve improved indicates inevitable instead interference local long making medicine mode modified modulated motion noises novel offer orientations powerful precise previous previously principle processing propose proposed prospectively pulse quantitative radial radiological real recorded reduce reliability repeatedly required requires residual robust school sciences segmented self since slice soon space stable suffers summarize suppressing switches table temporal threshold traditional trigger triggered triggers truth turned unreliable utility variability varying verified vertical volunteers wave window