Linked Life Data

15847574

Source:http://linkedlifedata.com/resource/pubmed/id/15847574

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
2005-4-25
pubmed:abstractText
We review our most recent results on near-IR studies of human brain activity, which have been evolving in two directions: detection of neuronal signals and measurements of functional hemodynamics. We discuss results obtained so far, describing in detail the techniques we developed for detecting neuronal activity, and presenting results of a study that, as we believe, confirms the feasibility of neuronal signal detection. We review our results on near-IR measurements of cerebral hemodynamics, which are performed simultaneously with functional magnetic resonance imaging (MRI) These results confirm the cerebral origin of hemodynamic signals measured by optical techniques on the surface of the head. We also show how near-IR methods can be used to study the underlying physiology of functional MRI signals.
pubmed:grant
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:issn
1083-3668
pubmed:author
pubmed:copyrightInfo
Copyright 2005 Society of Photo-Optical Instrumentation Engineers
pubmed:issnType
Print
pubmed:volume
10
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
11008
pubmed:dateRevised
2007-11-15
pubmed:meshHeading
pubmed:articleTitle
Measurement of brain activity by near-infrared light.
pubmed:affiliation
University of Illinois at Urbana Champaign, Laboratory for Fluorescence Dynamics, 110 W. Green Street, Urbana, Illinois 61801, USA.
pubmed:publicationType
Journal Article, Research Support, U.S. Gov't, P.H.S., Review, Research Support, N.I.H., Extramural