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At least 613 records · Page 34Linked to original sources
PubMed1992

[Workers exposed to styrene: application of a neuropsychological evaluation computer system].

The purpose of this study was to adapt and apply a battery of neuropsychological tests administered by computer. The study comprised three phases: 1) An existing system (NES-2) was revised and adapted (mainly in its Spanish version, since the structure and time intervals were the same). 2) A pilot group of 18 subjects was administered the five selected tests. 3) A comparative study of 36 exposed workers with 40 unexposed controls was undertaken. It was concluded that computer-administered tests are acceptable and economic. No significant differences were found between exposed. The possible reasons for the negative findings are discussed, as well as the types of future studies that need to be carried out.

Adolescent↗
PubMed1979

A computer system for cytology in a private laboratory using a PDP 8/E minicomputer.

A computer software package written in Dibol for a PDP 8/E computer is described that is designed for the needs of the cytology department of a moderate-sized private medical laboratory. Computerized accessioning of cases, report preparation and printing, historical filing, activity summary reports, and direct patient and physician billing are provided by the relatively inexpensive system. The software has been in use for over two years in our cytology department and has resulted in increased efficiency, cost-effectiveness, and quality of reports.

Cell Biology↗
PubMed1992

Coupled map lattices as computational systems.

The coupled map lattice (CML) as a mathematical model for a computer is considered. Using the theory of synchronous concurrent algorithms, it is shown that the CML is a valid new model for a parallel deterministic analog machine, but that, in principle, such a CML computer does not generate computations that cannot be reproduced by the standard mathematical models for computing on real numbers. The analysis is based on new general mathematical definitions of CMLs, and an axiomatic approach to determining which models of computation can be used to simulate CMLs.

Journal Article↗