Introduction
System overview
Problem statement
M-Scan features
Blockwise M-Scan features
Blockwise speckle features
Speckle variance features
Spectrogram features
Experimental results
Experimental setup
Classification performance
Ex vivo performance
In vivo performance
Laser energy [\(\upmu \)J] | FFA label | OCT label | Classification 100 % specificity | Classification 95 % specificity | Classification 100 % sensitivity |
---|---|---|---|---|---|
120 | 1 | 1 | 1 | 1 | 1 |
120 | 1 | 1 | 1 | 1 | 1 |
60 | 0 | 0 | 0 | 0 |
1
|
80 | 0 | 0 | 0 | 0 |
1
|
80 | 0 |
1
|
1
|
1
|
1
|
80 | – | 1 | 1 | 1 | 1 |
80 | 1 | 1 | 1 | 1 | 1 |
80 | 1 |
0
|
0
| 1 | 1 |
80 | 1 | 1 |
0
| 1 | 1 |
120 | 1 | 1 | 1 | 1 | 1 |
60 | 1 | 1 | 1 | 1 | 1 |
80 | 1 | 1 | 1 | 1 | 1 |
100 | 1 | 1 | 1 | 1 | 1 |
100 | 1 | 1 | 1 | 1 | 1 |
100 | 1 | 1 | 1 | 1 | 1 |
100 | 1 | 1 | 1 | 1 | 1 |
Accuracy (%) | 87.5 | 81.3 | 93.8 | 81.3 |