Zobrazeno 1 - 10
of 72
pro vyhledávání: '"William D. Ross"'
Autor:
Curtis B. Colonero, Matthew G. Karas, Brian J. Lieb, Christopher David, Matthew G. Brown, Christopher M. Bowen, Michael W. Kelly, Lauren L. White, Bari Joseph, Justin J. Baker, William D. Ross
Publikováno v:
Infrared Technology and Applications XLVI.
Copious Imaging is commercializing a digital-readout integrated circuit (DROIC) technology that not only digitizes, but also performs computations on the signal at each pixel. When the DROIC is mated to a photodiode detector array, the device forms a
Autor:
Terry O. Matsunaga, Ryan J. McFarland, Paul S. Sheeran, Paul A. Dayton, Samantha Luois, Vincent P. Wong, Steven Feingold, William D. Ross
Publikováno v:
Ultrasound in Medicine & Biology. 37:1518-1530
Currently available microbubbles used for ultrasound imaging and therapeutics are limited to intravascular space due to their size distribution in the micron range. Phase-change contrast agents (PCCAs) have been proposed as a means to overcome this l
Publikováno v:
Echocardiography. 28:761-766
Objective: Precise estimation of wall motion abnormalities during routine echocardiography rests on optimal endocardial border visualization. Endocardial “dropout” may result in the misinterpretation of regional wall motion. Left ventricular opac
Autor:
William D. Ross
Publikováno v:
International Journal of Anthropology. 21:61-65
Data on 455 female and 464 male subjects from the World Aquatic Sports Championships in Perth, Australia, in 1991, were used to demonstrate the similarity of variability of 35 anthropometric items and support the use non-gender-biased proportionality
Publikováno v:
Neural Networks. 13:571-588
The visual cortex has a laminar organization whose circuits form functional columns in cortical maps. How this laminar architecture supports visual percepts is not well understood. A neural model proposes how the laminar circuits of V1 and V2 generat
Publikováno v:
Neural Networks. 12:499-511
A neural network system for boundary segmentation and surface representation, inspired by a new local-circuit model of visual processing in the cerebral cortex, is used to enhance images of range data gathered by a synthetic aperture radar (SAR) sens
Autor:
Ennio Mingolla, William D. Ross
Publikováno v:
Image and Vision Computing. 16:447-472
Over the past 10 years a neural modeling approach to understanding form and color vision has driven a productive research program of psychophysical and neurophysiological modeling as well as further theoretical development. Along the way, it has led
Publikováno v:
Trends in Neurosciences. 20:106-111
How the brain generates visual percepts is a central problem in neuroscience. We propose a detailed neural model of how lateral geniculate nuclei and the interblob cortical stream through V1 and V2 generate context-sensitive perceptual groupings from