Reorganization Represents a Return to a Vision

Color Vision: How the Cortex Represents Color

Our understanding of how we see color has benefited from the long tradition of visual psychophysics. More recently, models and methods from psychophysics are guiding modern neuroimaging experiments on color vision. Combining the two techniques can lead to discoveries that neither can make alone.

Visuo-somatosensory reorganization in perceptual adaptation to reversed vision.

Humans can adapt to reversal of the visual field after long-term wear of reversing prism spectacles. Among various aspects of adaptation to reversed vision, adjustment of visually-guided behavior has been consistently found. On the other hand, there is relatively little quantitative evidence for 'perceptual adaptation', for example, restoration of perceptual harmony between the visual and tacti...

A return to virtue.

T he dominant trend in contemporary medical ethics describes ethical behavior in terms of the principles and rules that must be followed to bring it about, most notably nonmaleficence, beneficence, justice, and respect for autonomy. An alternative approach to ethics, virtue ethics, emphasizes not principles and rules, but rather the virtues, or characteristics, whose exercise will bring about e...

Membrane Science and Engineering. A Tribute to the Prof. Drioli’s Pioneering Vision

‏‎a 10-bit 50-ms/s parallel successive-approximation analog-to-digital converter‎‏

‏‎applications such as high definition viedeo reproduction, portable computers, wireless, and multimedia demand, and ever-increasing need for ligh-frequency high-resolution and low-power analog-to-digital converters. flash, two-step flash, and pipeline convertors are fast but consume large amount of power and require large area. to overcome these problems, successive approximation converter blo...