Document Classification

Section Type: RESULTS

Text: For pulmonary arterial and venous variation assessment, there were no significant differences in sensitivity, specificity, and accuracy among non-contrast-enhanced MRA (pulmonary arteries : sensitivity, 77. 1 % ; specificity, 97. 4 % ; accuracy, 87. 7 % ; pulmonary veins : sensitivity, 50 % ; specificity, 98. 5 % ; accuracy, 93. 2 %), 4D contrast-enhanced MRA (pulmonary arteries : sensitivity, 77. 1 % ; specificity, 97. 4 % ; accuracy, 87. 7 % ; pulmonary veins : sensitivity, 62. 5 % ; specificity, 100. 0 % ; accuracy, 95. 9 %), and thin-section contrast-enhanced MDCT (pulmonary arteries : sensitivity, 91. 4 % ; specificity, 89. 5 % ; accuracy, 90. 4 % ; pulmonary veins : sensitivity, 50 % ; specificity, 100. 0 % ; accuracy, 95. 9 %) (p > 0. 05).