Patent ID: 11954854
Assignee: SINGAPORE HEALTH SERVICES PTE LTD
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 10:
11. A computer system for training a neural network to generate retina vessel measurements, comprising:
a memory; and
at least one processor, the memory storing a multi-layer neural network and instructions that, when executed by the at least one processor cause the at least one processor to:
receive a plurality of fundus images;
pre-process the fundus images to normalise images features of the fundus images; and
train the neural network on the pre-processed fundus images, the neural network comprising a convolutional unit, multiple dense blocks alternating with transition units or transition layers for down-sampling image features determined by the neural network, and a fully-connected unit, wherein each dense block comprises a series of cAdd units packed with multiple convolutions, and each transition unit or transition layer comprises a convolution with pooling.