Parallel MRI near metallic implants
نویسندگان
چکیده
indicates the location of metal implants. b) Auto-calibrated SENSE (RMSE = 1037). c) SENSE with single calibration (RMSE = 3364). The arrow indicates image artifacts. d) Autocalibrated ARC (RMSE=372). e) ARC recon using single calibration (RMSE = 383). f) ARC recon using two concatenated calibration data sets (RMSE = 364). Figure 3: a) Fast spin-echo image. b) Fully sampled MAVRIC image c)Under-sampled MAVRIC image d) Autocalibrated ARC recon (RMSE = 504593). e) ARC recon using single calibration with zero resonance frequency offset data as calibration data (RMSE = 2687053). f) ARC recon using single calibration with two concatenated data as calibration data (RMSE = 1872306) Parallel MRI near metallic implants
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