Linked Life Data

18308599

Source:http://linkedlifedata.com/resource/pubmed/id/18308599

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
2008-5-5
pubmed:abstractText
The detailed description of rules for generation of different random sampling schemes is shown and discussed with regard to Multidimensional Fourier Transform (MFT). The influence of different constrained random sampling schedules on FT of constant signal, i.e., Point Spread Function (PSF), is analyzed considering artifacts level and distribution. We found that Poisson disk sampling schedule, which provides a large low-artifact area in the signal vicinity, is the method of choice in the case of nonlinear sampling of time domain in NMR experiments. We have verified the new sampling schemes by application to the 3D HNCACB and 15N-edited NOESY-HSQC spectra acquired for 13C,15N labeled ubiquitin sample.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
May
pubmed:issn
1090-7807
pubmed:author
pubmed:issnType
Print
pubmed:volume
192
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
123-30
pubmed:meshHeading
pubmed:year
2008
pubmed:articleTitle
Optimization of random time domain sampling in multidimensional NMR.
pubmed:affiliation
Department of Chemistry, University of Warsaw, Pasteura 1, 02-093 Warszawa, Poland.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't