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Biomedical subjects

V A Nesterov

Publications and source records attributed to V A Nesterov.

23 records · Page 2Linked to original sources

[A comparative analysis of schemes of the coordinate scale of present-day computerized x-ray tomographs].

A scheme-technical, computational and experimental analysis has been made of different schemes of the coordinate scale of modern computer-aided x-ray tomographs. The authors provide evidence for the concept with the following subdivision: (a) the coordinate scale is divided by a closed ring rule with an insignificant number of bench mark holes; (b) an electronic device which divides the distance between the holes of the rule according to the required number of small-sized samples. The schemes of the indicated concept implementation permit choosing an adequate decision for the scanning systems with different arrangements and parameters.

Models, Theoretical↗

[Device for measuring microconcentrations of indicator dyes in the blood].

A device operating on the principle of spectrophotometry that allows it by using an auricular sensor to continually record changes in the microconcentration (up to 1 mg/1) of dyes-indicators (ueviridin, cardiogrin, indigocarmin) that are introduced in the human blood circulation system for the purpose of diagnosing affections of the liver, kidneys and heart, is described.

Coloring Agents↗