| Image types |
X-Ray |
[4,12,14,15,19,20,21,24,36,38,55,57,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,91,92,93,94,95,96,97,98,99,100,101,102,103,109,113,114,117,119,120,121,122,123,124,125,126,127,128,129,131,132,134,139,140,141] |
|
|
CT Scans |
[13,23,25,26,86,87,88,105,106,107,108,110,111,112,118,130,133,135,137,138,139] |
|
|
Sputum Smear Microscopy Images |
[28,29,30,31,32] |
|
|
Histopathology images |
[34] |
| Features |
Extracted from CNN |
[4,12,13,14,15,19,20,21,23,24,25,26,30,32,34,55,57,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,84,85,86,87,91,92,93,94,95,96,97,98,99,100,101,102,103,105,106,107,108,109,110,111,112,113,114,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,137,138,139,140,141] |
|
|
Others |
[12,15,26,28,29,31,36,38,61,62,64,71,81,83,86,88,105,135] |
| Data augmentation |
Yes |
[4,20,21,23,26,55,57,63,66,70,73,74,77,79,92,96,97,98,100,102,106,109,110,111,114,122,125,126,128,129,131,132,139] |
| Types of deep learning algorithm |
CNN |
[4,12,13,14,15,19,20,21,23,24,25,26,28,29,30,32,34,55,57,60,61,62,63,64,65,66,67,68,69,72,74,76,77,78,79,80,81,82,84,85,86,91,92,93,94,95,96,97,98,99,100,101,102,103,105,106,107,108,109,110,111,112,113,114,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,137,138,139,140,141] |
|
|
Non-CNN |
[19,26,31,36,38,83,88,105,135] |
| Transfer learning |
Fixed feature extractor |
[12,15,19,21,62,70,76,78,80,81,93,94,96,100,102,117,127,128,137] |
|
|
Fine-tuning CNN |
[4,20,26,32,34,55,57,71,72,73,74,76,77,79,82,95,97,98,102,109,110,111,112,113,118,119,120,121,122,123,124,125,129,131,132,134,141] |
| Ensemble |
Majority voting |
[19,55,82,129] |
|
|
Probability score averaging |
[15,57,71,79,81,82,98,102,133] |
|
|
Stacking |
[12,82,134] |
|
|
Other |
[80] |
| Disease types |
Tuberculosis |
[12,15,19,24,28,29,30,31,32,36,38,57,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88] |
|
|
Pneumonia |
[20,55,91,92,93,94,95,96,97,98,99,100,101,102,103] |
|
|
Lung cancer |
[13,14,23,25,34,105,106,107,108,109,110,111,112,113,114] |
|
|
COVID-19 |
[4,21,26,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,137,138,139,140,141] |
