99 citations · 99 across the 5 of their papers we have counts for
5 papers
Receptive Field and Feature Map Formation in the Primary Visual Cortex via Hebbian Learning with Inhibitory Feedback
Ted Hesselroth, Klaus Schulten
A linear neural network is proposed for mamalian vision system in which backward connections from the primary visual cortex (V1) to the lateral geniculate nucleus play a key role.…
The Dynamics of Image Processing by Feature Maps in the Primary Visual Cortex
Ted Hesselroth, Klaus Schulten
The operational characteristics of a linear neural network image processing system based on the brain's vision system are investigated. The final stage of the network consists of e…
Fluctuation-Driven Molecular Transport in an Asymmetric Membrane Channel
Ioan Kosztin, Klaus Schulten
Channel proteins, that selectively conduct molecules across cell membranes, often exhibit an asymmetric structure. By means of a stochastic model, we argue that channel asymmetry i…
Representative Pathways of Excitation Migration in Photosystem I
Sanghyun Park, Melih K. Sener, Deyu Lu +1
Photosystem I is a protein-pigment complex that performs photosynthesis in plants, green algae, and cyanobacteria. It contains an aggregate of chlorophylls that absorbs light and d…
Robustness and Optimality of Light Harvesting in Cyanobacterial Photosystem I
Melih K. Sener, Deyu Lu, Thorsten Ritz +3
As most biological species, photosynthetic lifeforms have evolved to function optimally, despite thermal disorder and with fault tolerance. It remains a challenge to understand how…