Table 2 Bland-Altman limits of agreement(BA-LA, in %) for the ADC, D, D* and f in the peripheral zone and central zone.
From: Effects of Echo Time on IVIM Quantification of the Normal Prostate
TE (ms) | Peripheral zone | Central zone | ||||||
|---|---|---|---|---|---|---|---|---|
ADC(%) | D(%) | D* (%) | f(%) | ADC(%) | D(%) | D* (%) | f(%) | |
60 | 0.282 | −0.821 | 2.569 | 5.165 | 0.283 | −0.554 | 11.173 | 4.343 |
(−6.889, 7.453) | (−7.220, 5.579) | (−29.917, 35.054) | (−52.185, 62.516) | (−9.522, 10.087) | (−10.968, 9.860) | (−43.637, 65.982) | (−52.963, 61.649) | |
70 | 0.06 | −0.118 | −2.34 | 1.26 | −0.967 | −0.891 | −16.709 | −6.821 |
(−6.064, 6.183) | (−5.868, 5.633) | (−45.706, 41.026) | (−37.511, 40.030) | (−9.330, 7.396) | (−8.052, 6.270) | (−87.254, 53.836) | (−48.203, 34.562) | |
80 | −0.282 | −0.38 | −8.29 | −1.334 | 0.066 | −0.531 | −19.211 | 0.971 |
(−7.266, 6.701) | (−6.109, 5.348) | (−57.805, 41.225) | (−39.610, 36.943) | (−10.010, 10.142) | (−9.159, 8.096) | (−95.307, 56.886) | (−42.549, 44.491) | |
90 | −0.397 | −0.981 | −13.996 | 1.642 | −1.364 | −1.144 | −7.932 | −6.484 |
(−6.149, 5.355) | (−6.858, 4.895) | (−70.130, 42.137) | (−36.269, 39.553) | (−12.128, 9.400) | (−11.913, 9.625) | (−80.352, 64.488) | (−43.961, 30.994) | |
100 | 0.119 | −0.351 | −4.339 | 4.597 | −1.127 | −0.405 | −1.585 | −9.377 |
(−5.573, 5.811) | (−4.965, 4.263) | (−66.073, 57.396) | (−50.730, 59.924) | (−10.881, 8.628) | (−10.250, 9.441) | (−63.629, 60.459) | (−61.958, 43.204) | |
120 | −0.206 | −0.242 | 7.19 | 2.396 | −2.852 | −1.565 | −7.551 | −9.377 |
(−5.749, 5.338) | (−5.836, 5.353) | (−34.537, 48.917) | (−41.882, 46.675) | (−22.011, 16.306) | (−24.413, 21.284) | (−96.248, 81.146) | (−49.510, 28.919) | |
