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The Cogstate Brief Battery (CBB) is a computer-based cognitive assessment used in clinical trials, healthcare, and academic research to measure neurological cognition. [ 1 ] [ 2 ] [ 3 ] It was developed by Cogstate Ltd. [ 4 ]
English: The current-voltage characteristic (IV curve) of an ideal battery, showing negative static resistance (red) in its normal operating range. The battery is modeled as a voltage source in series with a resistance R s representing the battery's internal resistance. V oc is the battery's open-circuit voltage and I sc = V oc /R s is the ...
The CDR system (The CDR system) is a computerized battery of cognitive tests designed in the late 1970s by Professor Keith Wesnes at the University of Reading in Berkshire, England, for repeated testing in clinical trials. Task stimuli are presented in a laptop computer and participants respond via 'YES' and 'NO' buttons on a two-button ...
By having clinical applications, some universities develop their own packages, like University of Cambridge (CANTAB - Cambridge Neuropsychological Test Automated Battery ) and Universidade Federal de São Paulo (NAFW - Neuropsychological Assessment Framework , LAACS - Lateralized Attention Assessment Computerized System and ThoughtFlow-Sys ).
Battery tester. A battery tester is an electronic device intended for testing the state of an electric battery, going from a simple device for testing the charge actually present in the cells and/or its voltage output, to a more comprehensive testing of the battery's condition, namely its capacity for accumulating charge and any possible flaws affecting the battery's performance and security.
The best known of Technicon's CFA instruments are the AutoAnalyzer II (introduced 1970), the Sequential Multiple Analyzer (SMA, 1969), and the Sequential Multiple Analyzer with Computer (SMAC, 1974). The Autoanalyzer II (AAII) is the instrument that most EPA methods were written on and reference.
More manual methods include inserting tubes directly into circular carousels that rotate to make the sample available. Some analysers require samples to be transferred to sample cups. However, the need to protect the health and safety of laboratory staff has prompted many manufacturers to develop analysers that feature closed tube sampling ...
A circuit breaker analyzer is an instrument that measures the parameters of a circuit breaker. [1]In 1984, Megger patented a digital circuit breaker analyzer, controlled by a microprocessor. in 2020 few companies develop software to control circuit breaker analyzers from different devices such as computers, tablet computer, smartphones and others.