TY - JOUR
T1 - Data compression in computerized signal processing for isocratic chromatography
AU - Reijenga, J.C.
PY - 1991
Y1 - 1991
N2 - A data compression technique for isocratic liquid or isothermal gas chromatography is introduced that effectively stores the information contained in the chromatogram in a reduced-size array. The resulting compressed peaks have an approximately uniform width, which is an obvious advantage for the peak detection and integration algorithm. For identification, the apparent retention times in the compressed array are used, the reproducibility of which does not deteriorate with respect to the original signal. Some improvement of the signal-to-noise ratio is seen.
AB - A data compression technique for isocratic liquid or isothermal gas chromatography is introduced that effectively stores the information contained in the chromatogram in a reduced-size array. The resulting compressed peaks have an approximately uniform width, which is an obvious advantage for the peak detection and integration algorithm. For identification, the apparent retention times in the compressed array are used, the reproducibility of which does not deteriorate with respect to the original signal. Some improvement of the signal-to-noise ratio is seen.
U2 - 10.1016/0021-9673(91)85070-V
DO - 10.1016/0021-9673(91)85070-V
M3 - Article
SN - 0021-9673
VL - 585
SP - 160
EP - 163
JO - Journal of Chromatography
JF - Journal of Chromatography
IS - 1
ER -