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Table 1 Comparison of distinction of nucleus pulposus and annulus fibrosus between 3D LAVA-Flex and T2WI images

From: Application study of 3D LAVA-Flex on lumbar intervertebral disc degeneration

T2WI

3D LAVA-Flex

Clear distinction

Unclear distinction

 Clear distinction (I–II)

108

7

 Unclear distinction (III–V)

25

85

  1. χ2 = 2.910, P = 0.088