Abstract
The vertebrate retina is a clearly organized signal-processing system. It contains more than 60 different types of neurons, arranged in three distinct neural layers. Each cell type is believed to serve unique role(s) in encoding visual information. While we now have a relatively good understanding of the constituent cell types in the retina and some general ideas of their connectivity, with few exceptions, how the retinal circuitry performs computation remains poorly understood. Computational modeling has been commonly used to study the retina from the single cell to the network level. In this article, we begin by reviewing retinal modeling strategies and existing models. We then discuss in detail the significance and limitations of these models, and finally, we provide suggestions for the future development of retinal neural modeling.
Original language | English |
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Pages (from-to) | 419-436 |
Number of pages | 18 |
Journal | Critical Reviews in Biomedical Engineering |
Volume | 42 |
Issue number | 5 |
DOIs | |
Publication status | Published - 2014 |
Keywords
- cell types
- neuron
- retina