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Table 2 Comparison of functional perfusion parameters between experimental and control sides under different statuses in healthy subjects

From: Evaluation of skeletal muscle microvascular perfusion of lower extremities by cardiovascular magnetic resonance arterial spin labeling, blood oxygenation level-dependent, and intravoxel incoherent motion techniques

Parameter

Test

P-value

Anterior

Lateral

Soleus

Gastrocnemius

ASL-Blood flow

Pre

0.040

0.779

0.657

0.819

Cuff-20

0.619

0.104

0.074

0.011

Cuff-40

0.545

0.026

0.006

0.004

Post

0.020

0.339

0.026

0.088

BOLD-T2*

Pre

0.093

0.135

0.040

0.710

Cuff-20

0.946

0.030

< 0.001

0.007

Cuff-40

0.009

0.001

< 0.001

< 0.001

Post

0.023

0.051

0.007

0.015

IVIM-f

Pre

0.036

0.104

0.853

0.767

Cuff-20

0.231

0.333

0.018

0.059

Cuff-40

0.003

0.023

< 0.001

0.001

Post

0.363

0.786

0.757

0.216

IVIM-D

Pre

0.909

0.057

0.840

0.449

Cuff-20

0.543

0.440

0.002

0.005

Cuff-40

0.483

0.495

< 0.001

0.002

Post

0.078

0.001

0.007

0.004

IVIM-D*

Pre

0.648

0.407

0.872

0.553

Cuff-20

0.590

0.313

0.011

0.027

Cuff-40

0.427

0.003

0.001

0.002

Post

0.174

0.338

0.607

0.288

  1. Data are P-values derived from the Wilcoxon signed rank test. After Bonferroni correction, P < 0.0125 denotes statistical significance. The statistically significant values are presented in bold