Electronic Gating for Particle/Cell Counting and Sizing, DSP-operated

Electronic Gating for Particle/Cell Counting and Sizing, DSP-operated

A hardware and software solution is proposed for the development of a DSP-operated cell/particle counting and sizing system. LabVIEW, which is a graphical programming language, was adopted as the DSP programming platform. Special attention was paid to data reduction, noise elimination, baseline rest...

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Veröffentlicht in:IEEE transactions on instrumentation and measurement 2009-09, Vol.58 (9), p.3159-3166
1. Verfasser: De Bisschop, F.R.E.
Format: Artikel
Sprache:eng
Schlagworte:
Band pass filters
Biomedical signal analysis
biomedical signal processing
biomedical transducers
Biomembranes
cell/particle chromatography
cell/particle counting and sizing
Cells (biology)
Computer programs
Counting
Electronics
Flow cytometry
Hardware
Impedance
Low pass filters
Noise reduction
Pulse measurements
Radio frequency
Signal restoration
Sizing
Software
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Beschreibung
Zusammenfassung:A hardware and software solution is proposed for the development of a DSP-operated cell/particle counting and sizing system. LabVIEW, which is a graphical programming language, was adopted as the DSP programming platform. Special attention was paid to data reduction, noise elimination, baseline restoration, and pulsewidth discrimination. Global accuracy is verified based on externally generated test signals and using particle size standards. The hardware and software, with minor modifications, are also suitable as a detection system for cell/particle chromatography and flow cytometry.
ISSN:0018-9456
1557-9662
DOI:10.1109/TIM.2009.2017142