Title :
Signal processing support for the evaluation of blood toxic oxidation activity
Author :
Barwicz, Andrzej ; Slima, Mohamed Ben ; Barwicz, Joanna ; Tancréde, Pierre
Author_Institution :
Ecole d´´Ingenierie, Quebec Univ., Trois-Rivieres, Que., Canada
fDate :
6/1/2000 12:00:00 AM
Abstract :
The problem addressed in this paper is related to numerical correction of spectrometric data aimed at enhancing the quality of interpretation of the spectrum of mixed substances. A digital signal processing method is proposed to eliminate an interfering absorption spectrum and evaluate the blood toxic oxidation activity. The effectiveness of the proposed method is demonstrated using synthetic data and real-world data acquired in biophysical laboratory
Keywords :
adaptive Kalman filters; bio-optics; biochemistry; biomedical measurement; blood; deconvolution; least mean squares methods; medical signal processing; oxidation; spectrochemical analysis; spectroscopy computing; splines (mathematics); ultraviolet spectroscopy; DSP method; LMS algorithm; adaptive filter; blood toxic oxidation activity; deconvolution; enhanced interpretation quality; interfering absorption spectrum; low-density lipoproteins; numerical correction; signal processing support; spectrometric data; spectrum of mixed substances; spline-based Kalman filter; Absorption; Biomedical signal processing; Blood; Chemical analysis; Digital signal processing; Laboratories; Lipidomics; Oxidation; Signal processing; Spectroscopy;
Journal_Title :
Instrumentation and Measurement, IEEE Transactions on
