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Table 3 The results of myocardial computed tomography attenuation among different locations

From: Super-resolution deep learning image reconstruction: image quality and myocardial homogeneity in coronary computed tomography angiography

Location

FBP

Hybrid IR

DLR

SR-DLR

Inferoseptal

92.6 ± 14.9

92.6 ± 14.8

101.2 ± 14.5

102.3 ± 13.0

Anteroseptal

91.2 ± 15.9

91.0 ± 15.8

102.2 ± 14.6

101.9 ± 13.3

Anterior

102.2 ± 17.7

102.4 ± 17.3

97.2 ± 10.6

98.5 ± 12.3

Anterolateral

110.7 ± 17.3

110.3 ± 16.9

99.7 ± 11.1

101.2 ± 11.5

Inferolateral

107.2 ± 22.7

110.1 ± 12.2

94.4 ± 9.4

95.6 ± 9.5

Inferior

110.7 ± 14.7

110.3 ± 14.4

95.9 ± 13.4

99.3 ± 12.6

P-value

0.001

0.001

0.153

0.345

  1. Values are presented as mean ± standard deviation
  2. FBP Filtered-back projection, IR Iterative reconstruction, DLR Deep learning image reconstruction, SR Super-resolution
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Journal of Cardiovascular Imaging

ISSN: 2586-7296

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