Odor identity can be extracted from the reciprocal connectivity between olfactory bulb and piriform cortex in humans
Sign Up to like & getrecommendations! Published in 2021 at "NeuroImage"
DOI: 10.1016/j.neuroimage.2021.118130
Abstract: Neuronal oscillations route external and internal information across brain regions. In the olfactory system, the two central nodes-the olfactory bulb (OB) and the piriform cortex (PC)-communicate with each other via neural oscillations to shape the… read more here.
Keywords: bulb piriform; information; piriform cortex; odor identity ... See more keywords
Mechanosensory-Based Phase Coding of Odor Identity in the Olfactory Bulb
Sign Up to like & getrecommendations! Published in 2017 at "Neuron"
DOI: 10.1016/j.neuron.2017.11.008
Abstract: Mitral and tufted (M/T) cells in the olfactory bulb produce rich temporal patterns of activity in response to different odors. However, it remains unknown how these temporal patterns are generated and how they are utilized… read more here.
Keywords: phase; odor identity; phase coding; olfactory bulb ... See more keywords
Smell-induced gamma oscillations in human olfactory cortex are required for accurate perception of odor identity
Sign Up to like & getrecommendations! Published in 2022 at "PLoS Biology"
DOI: 10.1371/journal.pbio.3001509
Abstract: Studies of neuronal oscillations have contributed substantial insight into the mechanisms of visual, auditory, and somatosensory perception. However, progress in such research in the human olfactory system has lagged behind. As a result, the electrophysiological… read more here.
Keywords: human olfactory; gamma oscillations; odor identity; cortex ... See more keywords
Complementary codes for odor identity and intensity in olfactory cortex
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DOI: 10.7554/elife.22630
Abstract: The ability to represent both stimulus identity and intensity is fundamental for perception. Using large-scale population recordings in awake mice, we find distinct coding strategies facilitate non-interfering representations of odor identity and intensity in piriform… read more here.
Keywords: identity intensity; cortex; complementary codes; odor identity ... See more keywords