ID | Study design | ICH type | ML model type | CT-Scan equipment | Data sources | Segmentation | Sensitivity % | Specificity % | Accuracy % | AUC | |
---|---|---|---|---|---|---|---|---|---|---|---|
Schmitt, N., et al. 2022/Germany [39] | Retrospective | ICH | CNN | 64-slice multidetector, single-source scanner (Somatom Defnition AS, Siemens Healthineers) | Single/Real-time data | 2D | 91 | 89 | NA | 0.9 | |
Phaphuangwittayakul, A., et al. 2022/China [36] | Retrospective | ICH | CNN | NA | Single/Benchmark | 2D | 95.77 | 96.90 | 96.21 | NA | |
EDH | 95.48 | 96.02 | 95.68 | ||||||||
SDH | 96.01 | 97.55 | 96.54 | ||||||||
IPH | 95.83 | 97.13 | 96.41 | ||||||||
Hopkins, B. S et al. 2022/ USA [29] | Prospective | ICH | DNN | NA | Single/Real-time data | 2D | 98 | 99 | NA | 0.99 | |
Seyam, M., et al. 2022/ Switzerland [40] | Prospective | ICH | DL | 256-section scanners (Somatom Force and Somatom Definition Flash, Siemens) | Single/Real-time data | 2D | 87.2 | 93.9 | 93 | NA | |
Altuve, M., & Pérez, A. 2022/Venezuela [22] | Retrospective | ICH | ResNet-18 | NA | Single/Real-time data | 2D | 95.65 | 96.2 | 95.93 | NA | |
Tang, Z., et al. 2022/China[41] | Retrospective | ICH | CNN | NA | Single/Real-time data | 2D | 91.97 | 88.37 | 90.58 | NA | |
Cortes-Ferre L, et al. 2022/ Spain [26] | Retrospective | ICH | DL | NA | Single/Benchmark | 2D | 91.4 | 94 | 92.7 | 0.978 | |
Kau, T., et al. 2022/ Austria [30] | Retrospective | ICH | DL | NA | Single/Real-time data | 2D | 68.2 | 96.8 | 94 | NA | |
Tharek A., et al. 2022/Malaysia [42] | Retrospective | ICH | CNN | NA | Single/Benchmark | 2D | 96.94 | 93.14 | 95 | NA | |
Abe, D., et al. 2022/Japan [20] | Retrospective | ICH | XGBoost | NA | Single/Real-time data | 2D | 74 | 74.9 | NA | 0.8 | |
Trevisi, G.et al. 2022/Italy [43] | Retrospective | ICH | RF | NA | Multiple/Real-time data | 2D | 77.52 | 86.29 | 83.55 | 0.93 | |
Uchida, K., et al. 2022/Japan [44] | Prospective | ICH | LR | LR | NA | Multiple/Real-time data | 2D | 43 | 92 | NA | 0.82 |
RF | 41 | 94 | 0.82 | ||||||||
XGBoost | RF | 40 | 92 | 0.81 | |||||||
SAH | LR | 27 | 97 | 0.87 | |||||||
RF | XGBoost | 16 | 98 | 0.85 | |||||||
XGBoost | 23 | 97 | 0.86 | ||||||||
Alis, D.. et al. 2022/Turkey [21] | Retrospective | ICH-Binary | CNN-RNN | NA | Multiple/Real-time data | 2D | 96.41 | 95.79 | 96.02 | 0.961 | |
IPH | 82.56 | 97.54 | 94.69 | 0.905 | |||||||
IVH | 86.84 | 98.31 | 97.35 | 0.925 | |||||||
SAH | 91.67 | 86.14 | 86.73 | 0.889 | |||||||
SDH | 88.16 | 90.16 | 89.82 | 0.891 | |||||||
EDH | 71.4 | 99.98 | 98.89 | 0.98 | |||||||
Rao, B. N. et al. 2022/ India [37] | Retrospective | ICH | VGG-16 | 64-slice CT scan machine (GE OPTIMA, 64 slice) | Single/Real-time data | 2D | 91.2 | 93.1 | 93.1 | 0.965 | |
GoogleNet (InceptionV3) | 97.4 | 98.6 | 98.9 | 0.988 | |||||||
ResNet-50 | 97.1 | 99.3 | 98.2 | 0.984 | |||||||
Proposed model | |||||||||||
99.4 | 99.7 | 99.6 | 1 | ||||||||
Zhou, Q., et al. 2022/ China [50] | Retrospective | EDH | ResNet-18 | ResNet-18/DenseNet-121 | SIEMENS/GE/TOSHIBA/Neusoft | Single/Real-time data | 2D | 98 | 88 | NA | NA |
DenseNet-121 | 86 | 81 | |||||||||
IVH | ResNet-18 | 85 | 91 | ||||||||
DenseNet-121 | 73 | 85 | |||||||||
CPH | ResNet-18 | 80 | 91 | ||||||||
DenseNet-121 | 76 | 84 | |||||||||
SAH | ResNet-18 | 81 | 91 | ||||||||
DenseNet-121 | 81 | 83 | |||||||||
SDH | ResNet-18 | 93 | 89 | ||||||||
DenseNet-121 | 85 | 82 | |||||||||
Salehinejad., H. et al. 2021/Canada [38] | Retrospective | EDH | SE-ResNeXt50-32 and SE-ResNeXt101-32 (DL) | 64 row multi-detector CT scanner(Revolution, LightSpeed 64, or Optima 64, General Electric Medical Systems) | Single/Benchmark | 2D | 21.5 | 99.9 | 99.4 | 60.8 | |
SDH | 84.3 | 98.5 | 96.5 | 91.4 | |||||||
76.9 | 98.7 | 95.5 | 87.8 | ||||||||
93.2 | 98.9 | 97.9 | 96.0 | ||||||||
SAH | 94.1 | 98.3 | 97.4 | 96.2 | |||||||
IVH | |||||||||||
IPH | |||||||||||
McLouth J., et al. 2021/USA [35] | Retrospective | Intraparenchymal, Intraventricular, Epidural/Subdural, and Subarachnoid | DL | GE Medical Systems, Philips, Siemens, Canon (Formerly Toshiba), and NMS | Multiple/Real-time data | 2D | 91.4 | 97.5 | 95.6 | NA | |
Voter, Andrew., F et al. 2021/USA [45] | Retrospective | ICH | DSS (DL) | Helical GE, pitch of 0.531, 120 kV, thin axial reconstruction is 1.25-mm slices at 0.625-mm intervals | Multiple/Real-time data | 2D | 92.3 | 97.7 | NA | NA | |
Xu J., et al. 2021/China [47] | Retrospective | ICH, EDH, and SDH | Dense U-Net (DL) | NA | Multiple/Real-time data | 2D | NA | NA | NA | NA | |
Danilov, G., et al. 2021/Russian Federation [27] | Retrospective | EDH | ResNexT (DL) | NA | Single/Real-time data | 2D | 62.6 | NA | 82.8 | 0.762 | |
SDH | 51.8 | NA | 81.8 | 0.711 | |||||||
SAH | 49.2 | NA | 82.9 | 0.748 | |||||||
72.3 | NA | 95.2 | 0.804 | ||||||||
IVH | |||||||||||
76.6 | NA | 0.868 | 0.803 | ||||||||
IPH | |||||||||||
XU X et al. 2021/China [48] | Retrospective | HICH | SVM | NA | Single/Real-time data | 2D | 90.9 | 84.1 | 85 | NA | |
KNN | 90 | 82.2 | 83.6 | NA | |||||||
LR | |||||||||||
DT | 90.9 | 84.1 | 85.5 | NA | |||||||
RF | 80 | 87.5 | 85.5 | NA | |||||||
93.3 | 92.5 | 92.7 | NA | ||||||||
XGBoost | |||||||||||
92.3 | 88.1 | 89.1 | NA | ||||||||
Wang W et al. 2021/China [46] | Retrospective | ICH | 2D-CNN | Siemens/SOMATOM Definition AS CT scanner | Multiple/Benchmark | 2D | 95 | 94.4 | NA | 0.988 | |
EDH | 97.4 | 94 | NA | 0.984 | |||||||
IPH | 96.5 | 95.9 | NA | 0.992 | |||||||
IVH | 97.5 | 97.4 | NA | 0.996 | |||||||
SAH | 94 | 94.2 | NA | 0.985 | |||||||
SDH | 94.6 | 93.2 | NA | 0.983 | |||||||
Kumaravel, P et al. 2021/India [31] | Retrospective | ICH | AlexNet | NA | Multiple/Benchmark | 2D | 99.35 | 99.07 | 99.21 | 99.96 | |
AlexNet-SVM | |||||||||||
99.67 | 99.53 | 99.6 | 99.99 | ||||||||
AlexNet-PCA-SVM | 99.58 | 99.35 | 99.47 | 99.98 | |||||||
Ye, H., et al. 2019/ China [49] | Retrospective | ICH | CNN-RNN | NA | Multiple/Real-time data | 2D | 99 | 99 | 99 | 1 | |
CPH | 92 | 83 | 90 | 0.94 | |||||||
SAH | 69 | 94 | 83 | 0.89 | |||||||
IVH | 84 | 95 | 91 | 0.93 | |||||||
SDH | 86 | 96 | 94 | 0.96 | |||||||
EDH | 69 | 98 | 96 | 0.94 | |||||||
Kuo, W., et al. 2019/USA [32] | Retrospective | ICH | CNN | GE, Siemens | Single/Benchmark | 2D | 100 | 90 | NA | NA | |
Lee, H., et al. 2019/USA [33] | Retrospective/Prospective | ICH, IPH, IVH, SDH, EDH or SAH | DCNNs—VGG16, ResNet-50, Inception-v3 and Inception-ResNet-v2 (DL) | NA | Single/Real-time data | 2D | ICHr: 98 | ICHr: 95 | NA | ICHr: 0.993 | |
IPHr: 92.5 | IPHr: 91.8 | IPHr: 0.98 | |||||||||
IVHr: 87 | IVHr: 95.9 | IVHr: 0.979 | |||||||||
SDHr: 87.5 | SDHr: 86.9 | SDHr: 0.959 | |||||||||
EDHr: 58.3 | EDHr: 95.2 | EDHr: 0.922 | |||||||||
SAHr: 84.1 | SAHr: 88.5 | SAHr: 0.96 | |||||||||
ICHp: 92.4 | ICHp: 94.9 | NA | ICHp: 0.961 | ||||||||
IPHp: 68.8 | IPHp: 95 | IPHp: 0.921 | |||||||||
IVHp: 83.3 | IVHp: 99.5 | IVHp: 0.973 | |||||||||
SDHp: 70.5 | SDHp: 92.8 | SDHp: 0.881 | |||||||||
EDHp: NA | EDHp: NA | EDHp: NA | |||||||||
SAHp: 76.3 | SAHp: 89.9 | SAHp: 0.926 | |||||||||
Arbabshirani, M. R., et al. 2018/USA [23] | Retrospective | ICH | R-CNN (DL) | 17 scanners from 4 different manufacturers | Multiple/Real-time data | 2D | 70 | 87 | 84 | 0.846 | |
Majumdar, A., et al. 2018/USA [34] | Retrospective | Epidural, Subdural, Subarachnoid, Intraparenchymal | CNN (U-Net) | NA | Single/Real-time data | 2D | 81 | 98 | NA | NA | |
Chang, P. D., et al. 2018/USA [24] | Retrospective | ICH | Mask R-CNN  + Hybrid 3D/2D CNN | NA | Single/Real-time data | 2D | 97.1 | 97.5 | NA | 0.984 | |
Prospective | 97.5 | 97.3 | NA | 0.972 | |||||||
Grewal., et al. 2018/USA[28] | Retrospective | ICH | CNN | NA | Multiple/Benchmark | 2D | 88.6 | 72.7 | 81.82 | 0.818 | |
Chilamkurthy, S. et al. 2018/India [25] | Retrospective | ICH | CNN transfer learning (ResNet18) | Â | Multiple/Real-time data | 2D | 98.07 | 98.73 | NA | ||
IPH | 98.09 | 98.83 | |||||||||
IVH | 100 | 100 | |||||||||
SAH | 93.18 | 99.65 | |||||||||
EDH | 100 | 99.83 | |||||||||
SAH | |||||||||||
100 | 99.71 |