Results 241 to 250 of about 1,330,014 (301)

Description of a computer program for analysis of the forced expiratory spirogram I. Instrumentation and programming

open access: closedComputers and Biomedical Research, 1969
Abstract Manual measurement of the forced expiratory spirogram (FES) is time consuming, tedious, and subject to observer variation. Application of computer capabilities to the acquisition, analysis and interpretation of the FES has led to the development of a program that is precise and accurate.
William R. Ayers   +4 more
semanticscholar   +5 more sources

Automated Flow-Injection Instrument for Chemiluminescence Detection Using a Low-Cost Photodiode Detector: An Interdisciplinary Project in Chemical Instrumentation, Graphical Programming, Computer Interfacing, and Analytical Chemistry

open access: closedJournal of Chemical Education, 2004
This work is concerned with the design, construction, automatic control, and optimization of a flow injection analysis (FIA) instrument with chemiluminescence (CL) detection. The project proceeds in three stages: the construction of the detector, the construction and control of the flow system, and the chemical measurements. The light detector is based
Antonis Economou   +2 more
semanticscholar   +4 more sources

General laboratory instrumentation interface computer program

open access: closedCommunications in Soil Science and Plant Analysis, 1990
Abstract A computer data collection program requiring a minimum of program maintenance and technician training and allowing technician involvement with analytical instrument operation, was developed for a high volume production laboratory. The program, which complemented existing laboratory methodology, was written in top‐down, block‐style format. This
T.C. Keisling   +2 more
openalex   +3 more sources

A computer controlled triple axis neutron spectrometer (TAS) with CAMAC instrumentation and a high level computer language control program

open access: closedNuclear Instruments and Methods, 1973
Abstract Hard- and software of a computer controlled triple axis spectrometer are described. The hardware system consists largely of CAMAC units, an internationally standardized modular system 1,14 ). For the software, a first approach to use a high level language has been made by attaching an overlay to FOCAL, which enables FOCAL to execute CAMAC ...
Fritz May   +3 more
openalex   +3 more sources

University - Instrumentation-Research-Program: Computer-Aided Study of Stochastic Processes in the Nervous System.

open access: closed, 1987
Abstract : Research Projects pertained to: 1) Analysis of single and multiple Stochastic Point Processes; 2) Measurement of basilar and tectorial membrane vibration; 3) Studies on single auditory nerve fiber responses to speech sounds; 4) Models of the peripheral auditory system; and 5) Study of the pyriform cortex.
William S. Rhode
openalex   +3 more sources

Dam Safety Instrumentation Computer Program

open access: closedCivil-Comp Proceedings, 2009
R.L. Hill, L.L. Perrin
openalex   +2 more sources

Instrumenting computer systems and their programs

Proceedings of the November 17-19, 1970, fall joint computer conference on - AFIPS '70 (Fall), 1970
Considering the high cost and sophistication of data processing equipment, it is almost incredible that techniques for computer system measurement and evaluation have lagged so far behind. While it is true that computer technology has advanced at a rapid rate during the past 20 years, it is surprising that instrumentation for displaying system ...
B. Bussell, R. A. Koster
openaire   +3 more sources

A Computer Program for Use in the Evaluation of Multichannel Laboratory Instruments

American Journal of Clinical Pathology, 1971
A computer program was devised for the purpose of performing a simultaneous comparative evaluation of the Model S Coulter Counter and the Technicon SMA-7A. The computer assistance made it possible to examine the results from 500 patient specimens grouped in ranges of values for each of seven blood parameters.
Linda Greenfield   +2 more
openaire   +3 more sources

A Computer Programming-Based Digital Artifact to Introduce Axial Symmetry in Primary School: An Instrumental Approach

International Journal for Technology in Mathematics Education, 2023
In this paper, we describe an educational activity involving the use of a digital artifact, implemented in a visual programming environment, for mediating the learning of axial symmetry in primary school through algorithmics and computer programming.
Crisci, Rosamaria   +2 more
openaire   +1 more source

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