Linked Life Data

12650579

Source:http://linkedlifedata.com/resource/pubmed/id/12650579

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1-2
pubmed:dateCreated
2003-3-24
pubmed:abstractText
A new approach to the statistical treatment of 2D-maps has been developed. This method is based on the use of fuzzy logic and allows to take into consideration the typical low reproducibility of 2D-maps. In this approach the signal corresponding to the presence of proteins on the 2D-maps is substituted with probability functions, centred on the signal itself. The standard deviation of the bidimensional gaussian probability function employed to blur the signal allows to assign different uncertainties to the two electrophoretic dimensions. The effect of changing the standard deviation and the digitalisation resolution are investigated.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:status
MEDLINE
pubmed:issn
0003-4592
pubmed:author
pubmed:issnType
Print
pubmed:volume
93
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
105-16
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:articleTitle
A new approach to the statistical treatment of 2D-maps in proteomics using fuzzy logic.
pubmed:affiliation
Dipartimento di Scienze e Tecnologie Avanzate-Università del Piemonte Orientale-Spalto Marengo 33-15100 Alessandria, Italy. marengoe@tin.it
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't