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Egyptian Journal of Radiology and Nuclear Medicine

Table 3 Difference between T1IR and T1SE in CNR based on enhancement ratio(ER)

From: T1 inversion recovery pulse sequence: could it replace T1 spin echo sequence in neuroimaging by improving tissue contrast?

 

MR sequences

Post-contrast CNR

High enhancement

T1IR

0.64 (0.37)

T1SE

21.24 (1.92)*

p value

 

< 0.01

Low enhancement

T1IR

18.91 (2.68)*

T1SE

1.05 (0.59)

p value

 

< 0.01

  1. *p value < 0.05
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