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[PDF] Top 20 Visual neglect in posterior cortical atrophy.

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Visual neglect in posterior cortical atrophy.

Visual neglect in posterior cortical atrophy.

... pated in the ...guidelines in compliance with the ...ventral cortical visual streams, ...On visual inspection, all patients had a predominant posterior and bilateral pattern of ... Voir le document complet

8

Functional brain connectome in posterior cortical atrophy

Functional brain connectome in posterior cortical atrophy

... architecture in patients with Posterior Cortical Atrophy ...recruited in a specialized referral ...the posterior brain ...connections. In PCA, connectome alterations were ... Voir le document complet

10

Atrophy, metabolism and cognition in posterior cortical atrophy spectrum based on AD CSF biomarkers

Atrophy, metabolism and cognition in posterior cortical atrophy spectrum based on AD CSF biomarkers

... expertise in the field of ...progressive visual or visuospatial im- pairment in the absence of ophthalmologic impairment; 2) evidence of complex visual disorder on examination: elements of ... Voir le document complet

8

Functional Connectivity of Ventral and Dorsal Visual Streams in Posterior Cortical Atrophy

Functional Connectivity of Ventral and Dorsal Visual Streams in Posterior Cortical Atrophy

... assess visual agnosia [24, 26] in which the patient has to name a series of images shown by the ...detailed in Kas et ...noted. Visual neglect was assessed by using standardized ... Voir le document complet

30

Posterior cortical atrophy : impact on daily living activities and exploration of a cognitive rehabilitation approach

Posterior cortical atrophy : impact on daily living activities and exploration of a cognitive rehabilitation approach

... employee in which aisle she could find chicken noodle soup, she walked up and down the aisle three times, ineffectively searching for the ...soup. In fact, she was mainly looking to the right and top ... Voir le document complet

18

Antero-Posterior vs. Lateral Vestibular Input Processing in Human Visual Cortex

Antero-Posterior vs. Lateral Vestibular Input Processing in Human Visual Cortex

... of visual areas that they found can be reliably activated by a different type of lateral ...different cortical network. In that aim, we used binaural monopolar GVS, since this design (although much ... Voir le document complet

15

Comparison of automatic segmentation versus visual assessment of white matter hyperintensities and parenchymal atrophy in Alzheimer’s disease

Comparison of automatic segmentation versus visual assessment of white matter hyperintensities and parenchymal atrophy in Alzheimer’s disease

... parenchymal atrophy are common findings in elderly and in ...quantification in patients referred for amnestic Mild Cognitive Impairment (aMCI) and probable Alzheimer’s disease ...and ... Voir le document complet

43

Brain networks of visuospatial attention and their disruption in visual neglect.

Brain networks of visuospatial attention and their disruption in visual neglect.

... additional posterior callosal dis- connection, which might prevent the symmetrical processing of spatial information from long-term ...memory. In clinical settings, drawing from memory is often used to ... Voir le document complet

11

Genetic risk factors for the posterior cortical atrophy variant of Alzheimer's disease

Genetic risk factors for the posterior cortical atrophy variant of Alzheimer's disease

... samples in previous studies overlap with the present study, individual studies comprise ,w25% of the current ...seen in typical ...complex in early-onset AD which is associated both with a greater ... Voir le document complet

11

Visual information routes in the posterior dorsal and ventral face network studied with intracranial neurophysiology, and white matter tract endpoints

Visual information routes in the posterior dorsal and ventral face network studied with intracranial neurophysiology, and white matter tract endpoints

... activity in the data that were ...impairments in face processing and normal anxiety ...anatomy in these patients may not necessarily be neurologically ...located. In our opinion, this method ... Voir le document complet

51

Visual neglect.

Visual neglect.

... the posterior parietal cortex, which provoked lateralized effects similar to that shown by patients with neglect on the same ...stimuli, neglect patients had decreased activation of structurally ... Voir le document complet

19

A CMOS 90nm Digital Pixel Sensor Intended for a Visual Cortical Stimulator

A CMOS 90nm Digital Pixel Sensor Intended for a Visual Cortical Stimulator

... in this case which is a refreshable ...value in CMOS 90nm for a 3T-memory ...pixels in the same area ...increase in number of pixels is due to the memory ...decrease in the linearity ... Voir le document complet

178

Seeing and imagining the "same" objects in unilateral neglect.

Seeing and imagining the "same" objects in unilateral neglect.

... employing visual imagery abilities ( Rode et ...could in principle explain the lesser frequency of imaginal neglect as compared to visuospatial ...of visual mental imagery ( Bartolomeo et ...a ... Voir le document complet

8

Prehension movements in a patient (AC) with posterior parietal cortex damage and posterior callosal section

Prehension movements in a patient (AC) with posterior parietal cortex damage and posterior callosal section

... early in the movement when the spatial location of a target has been modiWed at movement onset ( Prablanc & Martin, 1992 ...). In the current study, this adjustment to per- turbation is reXected by a ... Voir le document complet

6

Contrasting roles for parvalbumin-expressing inhibitory neurons in two forms of adult visual cortical plasticity

Contrasting roles for parvalbumin-expressing inhibitory neurons in two forms of adult visual cortical plasticity

... of visual response plasticity is induced by exposure of awake mice to ori- ented visual grating ...increase in the peak cortical response to this orientation, as measured by visual ... Voir le document complet

28

Video-Oculography During Free Visual Exploration to Detect Right Spatial Neglect in Left-Hemispheric Stroke Patients With Aphasia: A Feasibility Study

Video-Oculography During Free Visual Exploration to Detect Right Spatial Neglect in Left-Hemispheric Stroke Patients With Aphasia: A Feasibility Study

... seat in front of the eye-tracking camera and positions the head on the chin-forehead-rest, the arms lying comfortably on the table, as expected to be done by the patient later ...operated in order to find ... Voir le document complet

11

Assessing atrophy measurement techniques in dementia: Results from the MIRIAD atrophy challenge

Assessing atrophy measurement techniques in dementia: Results from the MIRIAD atrophy challenge

... Conclusion In this paper, we provide a systematic framework utilizing a com- mon data-set allowing a variety of techniques designed to measure change in brain, ventricles and hippocampi to be evaluated and ... Voir le document complet

17

Measuring «Correlation Neglect» : experimental prodecures and applications

Measuring «Correlation Neglect» : experimental prodecures and applications

... problem in beliefs formation. They find that experimental subjects in a relative simple setting neglect correlations in information sources when forming beliefs with heterogeneity at the ... Voir le document complet

55

On the effects on cortical spontaneous activity of the symmetries of the network of pinwheels in visual area V1.

On the effects on cortical spontaneous activity of the symmetries of the network of pinwheels in visual area V1.

... the visual cortex into a spatially periodic network of hypercolumns structured around pinwheels, 2) the difference between short-range and long-range intra-cortical connections, the first ones being rather ... Voir le document complet

33

Cell-specific modulation of plasticity and cortical state by cholinergic inputs to the visual cortex

Cell-specific modulation of plasticity and cortical state by cholinergic inputs to the visual cortex

... plasticity in V1 of wild type (WT) mice (Chen et al., 2012). Pairing a visual stimulus (an oriented grating) with electrical stimulation of the basal forebrain (BF) leads to prolonged facilitation of V1 ... Voir le document complet

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