Linked Life Data

17271537

Source:http://linkedlifedata.com/resource/pubmed/id/17271537

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:dateCreated
2007-2-2
pubmed:abstractText
Nonlinear interferometric vibrational imaging (NIVI) measures the temporal cross-correlation of anti-Stokes radiation from coherent anti-Stokes Raman scattering (CARS) processes to achieve increased sensitivity, stray light rejection, and nonresonant background rejection. Because the intensity of CARS radiation is proportional to the square of the molecular density of a target resonance, it is critical to maximize the recoverable signal for a given illumination level. Especially if one desires to measure several resonances, there can be a sensitivity as well as a speed advantage to measuring them simultaneously rather than serially. We discuss the methods of sample excitation that NIVI allows and their potential sensitivity advantages, as well as present experimental results demonstrating Raman signal recovery using these pulse sequences.
pubmed:language
eng
pubmed:journal
pubmed:status
PubMed-not-MEDLINE
pubmed:issn
1557-170X
pubmed:author
pubmed:issnType
Print
pubmed:volume
7
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
5300-3
pubmed:year
2004
pubmed:articleTitle
Pulse shaping strategies for nonlinear interferometric vibrational imaging optimized for biomolecular imaging.
pubmed:affiliation
Department of Electrical and Computer Engineering, Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign, Urbana, Il 61801, USA.
pubmed:publicationType
Journal Article