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Table 2 Visualization of DVT was scored according to the following scale: 0 = poor depiction of thrombus; 1 = moderate depiction of thrombus; 2 = good depiction of thrombus; 3 = excellent depiction of thrombus. The Wilcoxon signed-rank test was used to compare the visualization scores of DVT between different maps. The Mann Whitney test was used to compare the visualization scores between acute and non-acute DVT

From: Diffusion weighted cardiovascular magnetic resonance imaging for discriminating acute from non-acute deep venous Thrombus

 

Poor(0)

Moderate(1)

Good(2)

Excellent(3)

Mean ± SD

 

P

b = 0 map

0

2

38

45

2.5 ± 0.6

ADC vs. b = 0

<0.001

b = 800 map

0

5

45

35

2.4 ± 0.6

ADC vs. b = 800

<0.001

ADC map

0

0

27

58

2.7 ± 0.5

b = 0 vs. b = 800

0.02

 

b = 0 map

b = 800 map

ADC map

Acute

2.6 ± 0.6

2.4 ± 0.6

2.7 ± 0.5

Non-acute

2.4 ± 0.5

2.2 ± 0.6

2.7 ± 0.5

P

0.27

0.09

0.82