MRI Retrospective Respiratory Gating and Cardiac Sensing by CW Doppler Radar: A Feasibility Study - Lee, Wonje; Ryu, Kanghyun; Li, Zhitao; Oscanoa, Julio; Wu, Yuxin; Robb, Fraser; Vasanawala, Shreyas; Pauly, John; Scott, Greig (IEEE transactions on biomedical engineering, 2025)
Keywords: Adult; Algorithms; Contact; Continuous wave radar; CW Doppler radar; Demodulation; Doppler radar; EKG; Electrocardiography; Electrocardiography - methods; Feasibility Studies; Gating; Heart rate; Heart Rate - physiology; Humans; Magnetic resonance imaging; Magnetic Resonance Imaging - methods; Male; motion correction; motion sensing; MR compatibility; Navigation; navigator; Phantoms, Imaging; Plethysmography; Population studies; Radar; Radar antennas; Radar imaging; Radio frequency; Radio signals; Respiration; Respiratory-Gated Imaging Techniques - methods; SDR; Sensors; Signal Processing, Computer-Assisted; Signal to noise ratio; Software radio; Synchronism; Synchronization