PubMed Health⌕ Search
Home/Archive/PubMed

PubMed · 7974563

Silent infarctions in first-ever stroke patients.

S Ricci·M G Celani·E Righetti·N Caputo·F La Rosa·E Duca
View original source ↗Export metadata ↓

Abstract

The source did not provide an abstract. Follow the original record for more information.

Explore related subjects

Cerebral InfarctionCerebrovascular DisordersDisability EvaluationHumansTomography, X-Ray ComputedLetterComment

Keep this discovery

Explore connections, maps & timelines

BibTeXRIS

S Ricci, M G Celani, E Righetti, N Caputo, F La Rosa, E Duca. 1994. Silent infarctions in first-ever stroke patients.. https://doi.org/10.1161/01.str.25.11.2293

Cite the original work for its findings. Save a collection to share your selection of sources.

KEEP EXPLORING

Related citations

PubMed2007

[Neural mechanisms for object and color recognition].

We reported double-dissociation between the visual processing of the edges and the surfaces of objects. Patients with lateral occipital damage showed selective impairment in the perception of edges whereas those with medial ventral occipital damage showed selective impairment in the perception of the 3D structure of the surface. Patients with medial ventral occipital damage also exhibited impaired perception of color, which is also a surface property. Those results were consistent with those from neuroimaging studies. Taken together, those studies suggest that objects may be processed in two separate pathways in the ventral occipital cortex: the edges of objects are processed in the lateral pathway and the surface of objects are processed in the medial pathway. Both edges and surfaces play important roles in object recognition, and both types of perception should be evaluated in patients with visual agnosia.

Cerebral Infarction↗