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An automatic interference refractometer

K V Diprose, L R Redman

British Journal of Anaesthesia

|November 1, 1978

Summary

This summary is machine-generated.

This study introduces an enhanced interference refractometer for precise anesthetic gas concentration measurement. The portable device uses a photo-electric detector for automatic, direct-reading concentration displays.

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Area of Science:

Analytical Chemistry
Medical Instrumentation

Background:

Interference refractometry is a standard technique for analyzing anesthetic gas concentrations.
Accurate monitoring of anesthetic agents is critical in clinical settings.

Purpose of the Study:

To develop a portable, direct-reading interference refractometer with automatic concentration display.
To improve the efficiency and accuracy of anesthetic gas monitoring.

Main Methods:

Integration of a photo-electric detector system with a direct-reading interference refractometer.
Design and description of the portable instrument's components and functionality.

Main Results:

The modified refractometer provides automatic, real-time concentration readings of anesthetic agents.

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Successful implementation of a photo-electric detection system for enhanced usability.

Conclusions:

The developed instrument offers a practical solution for on-site anesthetic gas concentration determination.
The system facilitates improved patient safety through accurate and immediate monitoring.