You are here: Home :: Keyword index :: pre bis ret :: primary prevention - probability measure Principal component analysis

Items for "Principal component analysis"

Using X-ray powder diffraction and principal component analysis to determine structural properties for bulk samples of multiwall carbon nanotubes

It has been attempted to derive the structural properties of bulk multiwall carbon nanotubes (MWCNTs) from a combination of powder diffraction and principal component analysis (PCA)...

Keywords: Multiwall carbon nanotubes, Bulk structural properties, Debye simulations, Principal component analysis, X-ray powder diffraction

03/2007 | Zeitschrift für Kristallographie, Oldenbourg Wissenschaftsverlag

Predicting the QRS complex and detecting small changes using principal component analysis

In this paper, a new method for QRS complex analysis and estimation based on principal component analysis (PCA) and polynomial fitting techniques is presented...

Keywords: ECG, Karhunen-Loeve transform, Principal component analysis, QRS complex, QRS prediction

02/2007 | Biomedizinische Technik, Walter de Gruyter

An Italian program of External Quality Control for chromogranin A (CgA) assay: performance evaluation of CgA determination

Background: Chromogranin A (CgA) is an acidic glycoprotein produced by many neuroendocrine cells and neurons...

Keywords: chromogranin A, control chart, enzyme-linked immunosorbent assay (ELISA), external quality control program, immunoradiometric assay (IRMA), Principal component analysis

09/2007 | Clinical Chemical Laboratory Medicine, Walter de Gruyter

Motion Intention Estimation Based on Interjoint Coordination

For the restitution of walking of a hemiplegic patient by means of a motorized orthosis, as well as in intelligent prosthetics, a major challenge is the coordination of healthy and robotically assisted limbs...

Keywords: intention detection, Principal component analysis, gait rehabilitation

10/2007 | at – Automatisierungstechnik, Oldenbourg Wissenschaftsverlag

Heart tissue viability monitoring in vivo by using combined fluorescence, thermography and electrical activity measurements / In vivo Monitoring der Vitalitt von Herzgewebe durch die kombinierte Messung mittels Fluoreszenz, Thermo

A prototype system for in vivo monitoring of the heart tissue viability by using combined measurements of fluorescence, thermography and electrical activity has been elaborated for cardiac surgery...

Keywords: Viability, heart, Fluorescence, NAD(P)H, thermography, Principal component analysis, Vitalitt, Herz, Fluoreszenz, Thermographie, Hauptkomponentenanalyse

12/2005 | Biomedizinische Technik, Walter de Gruyter

Fungal decay of spruce and beech wood assessed by near-infrared spectroscopy in combination with uni- and multivariate data analysis

Wood is colonised and degraded by a variety of micro-organisms, the most efficient ones are wood-rotting basidiomycetes...

Keywords: beech, brown rot, chemometrics, FT-NIR, partial least squares regression, Principal component analysis, soft rot, spruce, white rot

11/2007 | Holzforschung, Walter de Gruyter

Publisher and Institutes