Principal component analysis.
- Laurence Conraux (479977)
- Catherine Pech (479978)
- Halim Guerraoui (479979)
- Denis Loyaux (479980)
- Pascual Ferrara (479981)
- Jean-Claude Guillemot (479982)
- Vincent Meininger (136286)
- Pierre-François Pradat (360957)
- François Salachas (136288)
- Gaëlle Bruneteau (360956)
- Nadine Le Forestier (479983)
- Lucette Lacomblez (210859)
Publication date
November 2013
DOIAbstract
<p>The first 3 principal components which account for most of the variance in the original data set are shown A) from MS-data of C8-beads sample preparation and B) from MS-data of C18-beads sample preparation; ALS patients (red) and healthy controls (green) ; 1 dot per patient (average of 9 spectra per patient); Eigenvalues screen plots are at the right of each PCA.</p
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