title: Nasal airflow measurement using a compensated thermistor anemometer. Part 2. Computer signal processing and quantitative analysis.
abstract: A nasal anemometer is a useful tool for speech therapists in their assessment of treatment effectiveness. This work is the second part of a research scheme which describes how the system is compatible with the use of an IBM PC-AT microcomputer using a suitable analogue-to-digital convertor. This enables the system to perform signal processing and to display, draw, and calculate a numerical 'figure of merit' using Kendall's tau nonparametric correlation.
authors: Medical Electronics Research Group, University of Kent, Canterbury, UK.
authors: S S
authors: SS
authors: Besar
authors: S W
authors: SW
authors: Kelly
authors: M C
authors: MC
authors: Manley
mesh_terms: D002972:Cleft Palate / Q000503:physiopathology*; D003936:Diagnosis, Computer-Assisted; D006801:Humans; D008838:Microcomputers; D009666:Nose / Q000503:physiopathology*; D012123:Pulmonary Ventilation; D012212:Rheology; D012815:Signal Processing, Computer-Assisted