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Sequential visual stimuli increase high frequency power in the visual cortex

delete2026-05-17
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J
Julian Keil *
V
Victor Hernandez-Urbina
C
Chrystalleni Vassiliou
C
Camin Dean
D
Dietmar Schmitz
J
Jens Kremkow
J
Jérémie Sibille *
DOI:10.1038/s41598-026-52253-9delete
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Abstract

Abstract

En 中文
Today, flickering full-field visual stimulation is used to increase neuronal oscillations for a variety of research or therapeutic purposes. We propose spatially organized sequential visual flickering stimulation as a newer tool to circumvent the intrinsic low-pass filter nature of the vertebrate visual system, in order to increase the power of high frequency oscillations in the visual system. We show that spatially organized visual flickering can increase power in high frequencies (100 to 190 Hz) in the visual cortex of mice. Consequently, spatially organized sequential sensory stimulation should be regarded as a putative new way leading to power increases in high frequency domains.
Keywords:
visual flickering
high frequency oscillations
visual cortex
spatially organized stimulation
neuronal activity
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Journal

Scientific Reports cover
Scientific Reports
IF:
3.9
Papers:
27.8W
Citations:
83.5W

Organization

B
bernstein center for computational neuroscience
Scholars:
8
Papers: 3
Citations: 0
N
nuuron gmbh
Scholars:
1
Papers: 1
Citations: 0
U
university of potsdam
Scholars:
849
Papers: 441
Citations: 2
G
german center for neurodegenerative diseases
Scholars:
553
Papers: 141
Citations: 0
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