An Efficient CNN for Radiogenomic Classification of Low-Grade Gliomas on MRI in a Small Dataset

Table 1

Network layer.

Type	Filter shape	Input size
Input layer	N/A
Conv2D
LeakyReLU	N/A
Conv2D
LeakyReLU	N/A
Maxpooling
Dropout	N/A
Conv2D
LeakyReLU	N/A
Conv2D
LeakyReLU	N/A
Maxpooling
Dropout	N/A
Conv2D
LeakyReLU	N/A
Conv2D
LeakyReLU	N/A
Maxpooling
Conv2D
LeakyReLU	N/A
Conv2D
LeakyReLU	N/A
Maxpooling
Gaussian noise	N/A
Flatten	N/A	2048
Dense	N/A	1024
LeakyReLU	N/A	1024
Dropout	N/A	1024
Dense	N/A	2
Softmax	N/A	2