[HTML][HTML] Polar angle asymmetries in visual perception and neural architecture

MM Himmelberg, J Winawer, M Carrasco - Trends in Neurosciences, 2023 - cell.com
Human visual performance changes with visual field location. It is best at the center of gaze
and declines with eccentricity, and also varies markedly with polar angle. These perceptual …

Principles of intensive human neuroimaging

ER Kupers, T Knapen, EP Merriam, KN Kay - Trends in Neurosciences, 2024 - cell.com
The rise of large, publicly shared functional magnetic resonance imaging (fMRI) data sets in
human neuroscience has focused on acquiring either a few hours of data on many …

Comparing retinotopic maps of children and adults reveals a late-stage change in how V1 samples the visual field

MM Himmelberg, E Tünçok, J Gomez… - Nature …, 2023 - nature.com
Adult visual performance differs with angular location–it is better for stimuli along the
horizontal than vertical, and lower than upper vertical meridian of the visual field. These …

Cerebral hyperactivation across the Alzheimer's disease pathological cascade

N Corriveau-Lecavalier, JN Adams… - Brain …, 2024 - academic.oup.com
Neuronal dysfunction in specific brain regions or across distributed brain networks is a
known feature of Alzheimer's disease. An often reported finding in the early stage of the …

[HTML][HTML] The Bouma law accounts for crowding in 50 observers

JW Kurzawski, A Burchell, D Thapa… - Journal of …, 2023 - iovs.arvojournals.org
Crowding is the failure to recognize an object due to surrounding clutter. Our visual
crowding survey measured 13 crowding distances (or “critical spacings”) twice in each of 50 …

Dissociation between phase and power correlation networks in the human brain is driven by co-occurrent bursts

R Hindriks, PKB Tewarie - Communications biology, 2023 - nature.com
Well-known haemodynamic resting-state networks are better mirrored in power correlation
networks than phase coupling networks in electrophysiological data. However, what do …

Natural scene sampling reveals reliable coarse-scale orientation tuning in human V1

ZN Roth, K Kay, EP Merriam - Nature communications, 2022 - nature.com
Orientation selectivity in primate visual cortex is organized into cortical columns. Since
cortical columns are at a finer spatial scale than the sampling resolution of standard BOLD …

[HTML][HTML] Spatially heterogeneous structure-function coupling in haemodynamic and electromagnetic brain networks

ZQ Liu, G Shafiei, S Baillet, B Misic - NeuroImage, 2023 - Elsevier
The relationship between structural and functional connectivity in the brain is a key question
in connectomics. Here we quantify patterns of structure-function coupling across the …

[HTML][HTML] Mesoscopic in vivo human T2* dataset acquired using quantitative MRI at 7 Tesla

OF Gulban, S Bollmann, LR Huber, K Wagstyl… - NeuroImage, 2022 - Elsevier
Abstract Mesoscopic (0.1-0.5 mm) interrogation of the living human brain is critical for
advancing neuroscience and bridging the resolution gap with animal models. Despite the …

Variability of visual field maps in human early extrastriate cortex challenges the canonical model of organization of V2 and V3

FL Ribeiro, A York, E Zavitz, S Bollmann, MGP Rosa… - Elife, 2023 - elifesciences.org
Visual field maps in human early extrastriate areas (V2 and V3) are traditionally thought to
form mirror-image representations which surround the primary visual cortex (V1). According …