A widespread task-related hemodynamic response in human V1 is modulated by task difficulty
A widespread task-related hemodynamic response in human V1 is modulated by task difficulty is a scholarly work, published in 2018 in ''Journal of Vision''. The main subjects of the publication include heart rate variability, artificial intelligence, psychology, stimulus, visual cortex, remote patient monitoring, exercise physiology, neuroscience, posterior parietal cortex, visual field, grating, and visual perception. The brain exhibits large-scale endogenous responses in the absence of visual stimuli at the earliest stages of visual cortical processing.