highly significantP < 5·10 −4
Mean APs, Median g‐Factors, Median Absolute Errors, and Mean CRLBs of tCho and tCr for the Three Methods and Six Acceleration Factors (Bold numbers indicate that the reference method was worse than (2 + 1)D‐CAIPIRINHA; * indicates statistical significance ( P < 5·10 −2 for AP, P < 5·10 −3 for the others); and ** indicates highly significant differences ( P < 5·10 −4 ).