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The mean and standard deviation of breast density and cluster subtlety ratings by a MQSA radiologist for the FN clusters missed by using the LG and HG basis functions for detection of MC clusters in DBT volume.
| HG basis functions |
LG basis functions |
|||||
|---|---|---|---|---|---|---|
| FPs per | Number | Breast | Number | Breast | ||
| DBT volume | of FNs | density | Subtlety | of FNs | density | Subtlety |
| 1.0 | 5 | 3.20 ± 0.84 | 6.80 ± 1.68 | 6 | 3.00 ± 0.89 | 6.25 ± 2.14 |
| 0.5 | 12 | 3.08 ± 0.79 | 6.50 ± 1.94 | 12 | 3.08 ± 0.79 | 6.83 ± 1.71 |
