SIR-The primate visual system contains many distinct visual areas, each with its own rich
structure I. Few detailed measurements of these areas have been made in humans, however, …

The linear transform model of functional magnetic resonance imaging (fMRI) hypothesizes
that fMRI responses are proportional to local average neural activity averaged over a period …

A method of using functional magnetic resonance imaging (fMRI) to measure retinotopic
organization within human cortex is described. The method is based on a visual stimulus that …

Some memories are linked to a specific time and place, allowing one to re-experience the
original event, whereas others are accompanied only by a feeling of familiarity. To uncover the …

The medial temporal lobe (MTL) is critical in forming new memories, but how subregions
within the MTL carry out encoding and retrieval processes in humans is unknown. Using new …

To understand conscious vision, scientists must elucidate how the brain selects specific visual
signals for awareness. When different monocular patterns are presented to the two eyes, …

The primate retina contains three classes of cones, the L, M and S cones, which respond
preferentially to long-, middle- and short-wavelength visible light, respectively. Colour …

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, …

Visual perception critically depends on orientation-specific signals that arise early in visual
processing. Humans show greater behavioral sensitivity to gratings with horizontal or vertical (…

This paper reviews the fundamentals of prognostics with emphasis on the estimation of
remaining life and the interrelationships between accuracy, precision and confidence. A …