Contribution to the Application of Kálmán Filtering in ICP-OES

Improving the Analytical Performances of Inductively Coupled Plasma Optical Emission Spectrometry by Multivariate Analysis Techniques

“…The KF approach, developed by van Veen, de Loos-Vollebreght and co-workers [52][53][54][55][56][57][58] , allows the coefficients to be estimated by a series of prediction-correction steps, based on a recusive algorithm (algorithm which recalls itself). The method proved to efficiently reduce the instrumental noise and to correct for coincidences of spectral lines as well as heavily structured background signals [52][53][54][55][56][57][58][59][60][61][62][63] . A representative example is illustrated in Figure 3.…”

Atomic Spectrometry Update–Atomic emission spectrometry

“…ultrasonic nebulization for the analysis of aqueous and organic For those still interested in Kalman filtering and its hybrids solvents.318 Detection limits for Cl were between 15 and 21 ppm two papers are suggested for reading. 306,307 for water, pure methanol, and 90510 acetonitrile-water. Other papers of note described hydraulic high-pressure nebul-3.…”