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Table 2 Mean values of SIRT, SIRN, ADC value and ADC ratio in CS and NCS

From: Performance of 2D BLADE turbo gradient- and spin-echo diffusion-weighted imaging in the quantitative diagnosis of recurrent temporal bone cholesteatoma

 

CS (n = 25)

NCS (n = 19)

p-value

TGSE BLADE SIRT

1.6 ± 1.0 (0.8–5.8)

0.6 ± 0.2 (0.2–1.1)

 < 0.001

TGSE BLADE SIRN

4.3 ± 2.2 (2.3–11.8)

1.7 ± 0.5 (0.8–2.9)

 < 0.001

TGSE BLADE ADC value

0.9 ± 0.2 (0.6–1.3)

1.9 ± 0.3 (1.6–2.4)

 < 0.001

TGSE BLADE ADC ratio

1.5 ± 0.4 (0.7–2.6)

3.0 ± 0.7 (2.1–4.4)

 < 0.001

  1. The values are given as mean ± standard deviation (range); ADC values are presented as 10−3mm2/s