Linked Life Data

17351818

Source:http://linkedlifedata.com/resource/pubmed/id/17351818

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
2007-5-7
pubmed:abstractText
The square root of a covariance spectrum, which offers high spectral resolution along both dimensions requiring only few t (1) increments, yields in good approximation the idealized 2D FT spectrum provided that the amount of magnetization exchanged between spins is relatively small. When this condition is violated, 2D FT and covariance peak volumes may differ. A regularization method is presented that produces a modified covariance spectrum with cross-peak volumes that closely match their 2D FT analogues. The method is demonstrated for TOCSY spectra with variable mixing times.
pubmed:grant
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:status
MEDLINE
pubmed:month
May
pubmed:issn
0925-2738
pubmed:author
pubmed:issnType
Print
pubmed:volume
38
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
73-7
pubmed:dateRevised
2007-12-3
pubmed:meshHeading
pubmed:year
2007
pubmed:articleTitle
Quantitative covariance NMR by regularization.
pubmed:affiliation
Department of Chemistry and Biochemistry, Florida State University, Tallahassee, 32306, FL, USA.
pubmed:publicationType
Journal Article, Research Support, N.I.H., Extramural