Visual area V4 is a midtier cortical area in the ventral visual pathway. It is crucial for visual
object recognition and has been a focus of many studies on visual attention. However, there …

In the first part of this review, different types of homonymous Visual Field Disorders (VFDs)
and their resulting visual disabilities are ana-lyzed in 313 patients with VFDs and 141 …

Lesions to ventral occipital cortex can produce severe deficits in color vision, a syndrome
known as cerebral achromatopsia. Because most studies examine relatively few cases …

Since the original publication of Traumatic Brain Injury: Methods for Clinical & Forensic
Neuropsychiatric Assessment, enhanced clinical findings concerning traumatic brain injury …

Extrastriate area V4 is crucial for intermediate form vision and visual attention in nonhuman
primates. Human neuroimaging suggests that an area in the lingual sulcus/fusiform gyrus …

We have used fMRI to measure responses to chromatic and achromatic contrast in
retinotopically defined regions of macaque and human visual cortex. We make four …

It is not clear whether the method used in functional brain-network related research can be
applied to explore the feature binding mechanism of visual perception. In this study, we …

The visual brain consists of many different visual areas, which are functionally specialized to
process and perceive different attributes of the visual scene. However, the time taken to …

We have studied patient PB, who, after an electric shock that led to vascular insufficiency,
became virtually blind, although he retained a capacity to see colors consciously. For our …

Objectives While cognitive deficits have been well documented in patients with bipolar
disorder, visual perception has been less well characterized. Such deficits appear in …