Tunable anti-ambipolar vertical bilayer organic electrochemical transistor enable neuromorphic retinal pathway
Increasing demand for bio-interfaced human-machine interfaces propels the development of
organic neuromorphic electronics with small form factors leveraging both ionic and …
organic neuromorphic electronics with small form factors leveraging both ionic and …
Efficient coding by midget and parasol ganglion cells in the human retina
In humans, midget and parasol ganglion cells account for most of the input from the eyes to
the brain. Yet, how they encode visual information is unknown. Here, we perform large-scale …
the brain. Yet, how they encode visual information is unknown. Here, we perform large-scale …
Fractional order memcapacitive neuromorphic elements reproduce and predict neuronal function
There is an increasing need to implement neuromorphic systems that are both energetically
and computationally efficient. There is also great interest in using electric elements with …
and computationally efficient. There is also great interest in using electric elements with …
Efficient processing of natural scenes in visual cortex
T Tesileanu, E Piasini… - Frontiers in Cellular …, 2022 - frontiersin.org
Neural circuits in the periphery of the visual, auditory, and olfactory systems are believed to
use limited resources efficiently to represent sensory information by adapting to the …
use limited resources efficiently to represent sensory information by adapting to the …
Reconstruction of natural images from responses of primate retinal ganglion cells
The visual message conveyed by a retinal ganglion cell (RGC) is often summarized by its
spatial receptive field, but in principle also depends on the responses of other RGCs and …
spatial receptive field, but in principle also depends on the responses of other RGCs and …
Bayesian efficient coding
The efficient coding hypothesis, which proposes that neurons are optimized to maximize
information about the environment, has provided a guiding theoretical framework for sensory …
information about the environment, has provided a guiding theoretical framework for sensory …
Population coding strategies in human tactile afferents
Sensory information is conveyed by populations of neurons, and coding strategies cannot
always be deduced when considering individual neurons. Moreover, information coding …
always be deduced when considering individual neurons. Moreover, information coding …
Predicting individual neuron responses with anatomically constrained task optimization
Artificial neural networks trained to solve sensory tasks can develop statistical
representations that match those in biological circuits. However, it remains unclear whether …
representations that match those in biological circuits. However, it remains unclear whether …
Scene statistics and noise determine the relative arrangement of receptive field mosaics
Many sensory systems utilize parallel ON and OFF pathways that signal stimulus increments
and decrements, respectively. These pathways consist of ensembles or grids of ON and OFF …
and decrements, respectively. These pathways consist of ensembles or grids of ON and OFF …
Mice preferentially use increases in cerebral cortex spiking to detect changes in visual stimuli
Whenever the retinal image changes, some neurons in visual cortex increase their rate of
firing whereas others decrease their rate of firing. Linking specific sets of neuronal …
firing whereas others decrease their rate of firing. Linking specific sets of neuronal …