[HTML][HTML] Investigating mechanisms of fast BOLD responses: The effects of stimulus intensity and of spatial heterogeneity of hemodynamics

JE Chen, GH Glover, NE Fultz, BR Rosen, JR Polimeni… - NeuroImage, 2021 - Elsevier
Recent studies have demonstrated that fast fMRI can track neural activity well above the
temporal limit predicted by the canonical hemodynamic response model. While these …

Coding strategy for surface luminance switches in the primary visual cortex of the awake monkey

Y Yang, T Wang, Y Li, W Dai, G Yang, C Han… - Nature …, 2022 - nature.com
Both surface luminance and edge contrast of an object are essential features for object
identification. However, cortical processing of surface luminance remains unclear. In this …

[HTML][HTML] Action-based predictions affect visual perception, neural processing, and pupil size, regardless of temporal predictability

C Lubinus, W Einhäuser, F Schiller, T Kircher… - NeuroImage, 2022 - Elsevier
Sensory consequences of one's own action are often perceived as less intense, and lead to
reduced neural responses, compared to externally generated stimuli. Presumably, such …

Module-based multiple feature integration descriptor for image retrieval

Q He - Neurocomputing, 2024 - Elsevier
Combining various features offers distinct advantages by capitalizing on their
complementary attributes to provide more refined image representations. However …

Luxotonic signals in human prefrontal cortex as a possible substrate for effects of light on mood and cognition

S Sabbah, MS Worden, DD Laniado… - Proceedings of the …, 2022 - pnas.org
Studies with experimental animals have revealed a mood-regulating neural pathway linking
intrinsically photosensitive retinal ganglion cells (ipRGCs) and the prefrontal cortex (PFC) …

Predicting Single Neuron Responses of the Primary Visual Cortex with Deep Learning Model

K Deng, PS Schwendeman, Y Guan - Advanced Science, 2024 - Wiley Online Library
Modeling neuron responses to stimuli can shed light on next‐generation technologies such
as brain‐chip interfaces. Furthermore, high‐performing models can serve to help formulate …

A unifying model for discordant and concordant results in human neuroimaging studies of facial viewpoint selectivity

C Revsine, J Gonzalez-Castillo, EP Merriam… - Journal of …, 2024 - jneurosci.org
Recognizing faces regardless of their viewpoint is critical for social interactions. Traditional
theories hold that view-selective early visual representations gradually become tolerant to …

Task-irrelevant visual forms facilitate covert and overt spatial selection

AR Bogadhi, A Buonocore, ZM Hafed - Journal of Neuroscience, 2020 - jneurosci.org
Covert and overt spatial selection behaviors are guided by both visual saliency maps
derived from early visual features as well as priority maps reflecting high-level cognitive …

[HTML][HTML] Neural correlates of dynamic lightness induction

A Malik, H Boyaci - Journal of Vision, 2024 - tvst.arvojournals.org
The lightness of a surface depends not only on the amount of light reflected off, it but also on
the context in which it is embedded. Despite a long history of research, neural correlates of …

Differential cortical and subcortical visual processing with eyes shut

NG Cicero, M Klimova, LD Lewis… - Journal of …, 2024 - journals.physiology.org
Closing our eyes largely shuts down our ability to see. That said, our eyelids still pass some
light, allowing our visual system to coarsely process information about visual scenes, such …