Table 1 Description of the designed input feature maps
ID | Input feature map | Description |
|---|---|---|
F1 | Fluence | The planned fluence to be delivered to each pixel in the matrix, including that delivered through the leaf gap opening, transmitted through the MLC leaves, and transmitted through the jaw collimators |
F2 | Gap | The planned average width of the leaf gaps passing each pixel in the matrix |
F3 | SpeedA | The planned leaf speed for bank A leaves passing each pixel in the matrix |
F4 | SpeedB | The planned leaf speed for bank B leaves passing each pixel in the matrix |
F5 | DiffFluence | The difference between the actual and planned fluence delivered to each pixel in the matrix |
F6 | DiffGap | The difference between the actual and planned average width of the leaf gaps passing each pixel in the matrix |
F7 | DiffSpeedA | The difference between the actual and planned leaf speed for bank A leaves passing each pixel in the matrix |
F8 | DiffSpeedB | The difference between the actual and planned leaf speed for bank B leaves passing each pixel in the matrix |