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Table 1 Attenuation values of the morphological groups in pre-and post- contrast CT images

From: Computed tomographic features of the prostatic gland in neutered and intact dogs

Group

Pre- contrast mean [HU] +/− SD

Minimum Value

Maximum value

Post- contrast mean [HU] +/− SD

Minimum Value

Maximum value

p- value between the pre- and post- contrast density

1 (homogenous prostate)

43.1+/−17.8

26.8

59.3

77.7+/−7.0

48.4

109.7

< 0.0001

2 (Prostate with alterations)

44.9+/−31.7

37.2

61.9

107.4+/−7.4

72.3

164.7

< 0.0001