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. 2022 Dec 19;12(12):3223. doi: 10.3390/diagnostics12123223

Table 2.

This table sums up the main results from the studies investigating the different applications of AI tools for automatic disease detection.

Section Authors Main Application Technique Findings
Neuroradiology Matsoukas et al. [43] Intracranial hemorrhages CT Sensitivity, specificity, and accuracy of 92.06%, 93.54%, and 93.46%.
Cerebral microbleeds CT Sensitivity, specificity, and accuracy of 91.6%, 93.9%, and 92.7%.
Rava et al. [44] Intracranial hemorrhages CT Sensitivity of 93%, specificity of 93%, a positive predicting value of 85%, and a negative predicting value of 98%.
McLouth et al. [46] Large vessel occlusion CT Accuracy of 98.1%, sensitivity of 98.1%, specificity of 98.2%.
MSK Cheng et al. [54] Femoral fractures detection X-ray AUC of 0.98, accuracy of 91%, sensitivity of 98%, specificity of 84%, and an F1 score of 0.916.
Jones et al. [55] Fractures detection in 16 anatomical regions. X-ray AUC of 0.974, sensitivity of 95.2%, specificity of 81.3%, a positive predictive value (PPV) of 47.4%, and a negative predictive value (NPV) of 99.0%.
Minamoto et al. [56] Anterior Cruciate Ligament lesion MRI Ssensitivity of 91%, specificity of 86%, accuracy of 88.5%, a positive predictive value of 87.0%, and a negative predictive value of 91.0%.
Bien et al. [58] Anterior Cruciate Ligament lesion MRI AUC of 0.965, when compared to three musculoskeletal radiologists.
Meniscal tears MRI AUC of 0.965, when compared to three musculoskeletal radiologists.
Liu et al. [60] Meniscal tears MRI Sensitivity and sensibility of 84.1% and 85.2%, respectively, for evaluation 1, and of 80.5% and 87.9%, respectively, for evaluation 2. Areas under the ROC curve were 0.917 and 0.914 for evaluations 1 and 2, respectively.
Roblot et al. [61] Meniscal tears MRI AUC of 0.92 for the detection of the position of the two meniscal horns, of 0.94 for the presence of a meniscal tear, of 0.83 for determining the orientation of the tear, and a final weighted AUC of 0.90.
Abdominal Cheng et al. [71] Ascites in the Morison pouch Ultrasound 0.961 for accuracy, 0.976 for sensitivity, 0.947 for specificity in the validation set, and 0.967, 0.985, and 0.913 in the test set, respectively.
Drezin et al. [72] Measurement of the liver parenchymal disruption index CT Accuracy of 0.84
Kim et al. [77] Small bowel occlusion X-ray AUC of 0.961, sensitivity of 91%, specificity of 93%.
Goyal et al. [78] Closed-loop small bowel occlusion CT AUC of 0.73, sensitivity of 0.72, specificity of 0.8, accuracy of 0.73.
Chest Cheik et al. [86] Pulmonary embolism CT The AI had the best sensitivity and negative predictive values (92.6% vs. 90%, and 98.6% vs. 98.1%, respectively), whereas radiologists had the highest specificity and positive predictive values (99.1% vs. 95.8%, and 95% vs. 80.4%, respectively).
Batra et al. [87] Incidental pulmonary embolism CT AI had a lower positive predictive value (86.8% versus 97.3%, p = 0.03) and specificity (99.8% vs. 100.0%, p = 0.045) vs. radiologists.
Soffer et al. [88] Pulmonary embolism CT Sensitivity and specificity were 0.88 and 0.86, respectively.
Xiong et al. [92] COVID-19 pneumonia CT Accuracy of 96%, sensitivity of 95%, and specificity of 96%.
Rajpurkar et al. [93] Pneumonia X-ray F1 score of 0.435.

AI = artificial intelligence; AUC = area under the curve.