Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Marjorie LeMay"'
Autor:
Anneliese A. Pontius, Marjorie LeMay
Publikováno v:
Aggression and Violent Behavior. 8:245-257
Five aspects associated with potentially aggressive partial limbic seizures are interrelated: (1) Five out of six unselected (consecutively referred) White, male out-of-character aggressive felons (mean age 33) had histories of recurrent nasopharynge
Autor:
Norberto M Gryzwacz, Alan Cowey, Don C. Bienfang, Lucia M. Vaina, Marjorie LeMay, Pairash Saiviroonporn
Publikováno v:
Neuropsychologia. 41:1817-1836
We studied the motion perception of a patient, AMG, who had a lesion in the left occipital lobe centered on visual areas V3 and V3A, with involvement of underlying white matter. As shown by a variety of psychophysical tests involving her perception o
Publikováno v:
Brain. 124:310-321
We used a psychophysical task to measure sensitivity to motion direction in 50 stroke patients with unilateral brain lesions and 85 control subjects. Subjects were asked to discriminate the overall direction of motion in dynamic stochastic random dot
Autor:
Salvatore Squatrito, Marjorie LeMay, Lucia M. Vaina, Sergei Soloviev, Gabriella Pandiani, Elif M. Sikoglu, Alan Cowey
Publikováno v:
Journal of neuropsychology. 4(Pt 2)
We used six psychophysical tasks to measure sensitivity to different types of global motion in 45 healthy adults and in 57 stroke patients who had recovered from the initial results of the stroke, but a large subset of them had enduring deficits on s
Autor:
Martha E. Shenton, John D. Martin, Hiroto Hokama, Cynthia G. Wible, Seth D. Pollak, Ferenc A. Jolesz, Michael J. Coleman, Marjorie LeMay, Dave Metcalf, Ron Kikinis, Robert W. McCarley
Publikováno v:
New England Journal of Medicine. 327:604-612
Data from postmortem, CT, and magnetic resonance imaging (MRI) studies indicate that patients with schizophrenia may have anatomical abnormalities of the left temporal lobe, but it is unclear whether these abnormalities are related to the thought dis
Publikováno v:
Neural Computation. 2:420-435
Humans can recover the three-dimensional structure of moving objects from their changing two-dimensional retinal image, in the absence of other cues to three-dimensional structure (Wallach and O'Connell 1953; Braunstein 1976). In this paper, we descr
Publikováno v:
European journal of neurology. 9(5)
We describe psychophysical, neuropsychological and neuro-ophthalmological studies of visual abilities in a patient who, following a right hemisphere stroke, had difficulty in combining parts of objects into a whole and in reading. Strikingly, her per
Autor:
Marjorie LeMay
Publikováno v:
European journal of neurology. 6(1)
Publikováno v:
Visual neuroscience. 5(4)
AbstactA series of psychophysical tests examining early and later aspects of image-motion processing were conducted in a patient with bilateral lesions involving the posterior visual pathways, affecting the lateral parietal-temporal-occipital cortex
Publikováno v:
Visual Communications and Image Processing '90: Fifth in a Series.
Hierarchical image segmentation techniques have been applied to spin-echo magnetic resonance images of the brain. From T1- and T2-weighted clinical images areas representing gray matter white matter and cerebrospinal fluid were segmented. In the segm