Figure 1
Figure 2
The accuracy of suggested method against trae diagnosis
| True diagnosis | Total | ||
|---|---|---|---|
| Abnormal | Normal | ||
| Suggested Method | |||
| Abnormal | 113 | 18 | 131 |
| Normal | 19 | 176 | 195 |
| Total | 132 | 194 | 326 |
Sensitivity and specificity of radiologists and suggested method (Mammographic Image Analysis Society database images)
| Sensitivity (%) | Specificity (%) | |
|---|---|---|
| Suggested system | 85.6 | 90.7 |
| R1 | 87.9 | 94.3 |
| R2 | 84.9 | 90.7 |
| R3 | 78.0 | 88.7 |
The accuracy of the radiologists against true diagnosis
| True diagnosis | Total | |||
|---|---|---|---|---|
| Abnormal | Normal | |||
| R1 | Abnormal | 116 | 11 | 127 |
| Normal | 16 | 183 | 199 | |
| Total | 132 | 194 | 326 | |
| R2 | Abnormal | 112 | 18 | 130 |
| Normal | 20 | 176 | 196 | |
| Total | 132 | 194 | 326 | |
| R3 | Abnormal | 103 | 22 | 125 |
| Normal | 29 | 172 | 201 | |
| Total | 132 | 194 | 326 | |