A method with enhanced sensitivity for temperature measurement in living tissues

Title:

A method with enhanced sensitivity for temperature measurement in living tissues

Creator:

Rech, F., Dittert, I., and Rohlíček, V.

Identifier:

https://cdk.lib.cas.cz/client/handle/uuid:7e0f9138-b6ff-4d6e-a26c-506cef267204
uuid:7e0f9138-b6ff-4d6e-a26c-506cef267204

Subject:

microsensor, temperature measurement, and electrical admittance measurement

Type:

article, model:article, and TEXT

Description:

A system for the evaluation of temperature changes in living tissue at a dimensional level of a single cell is described. A glass micropipette the tip of which is filled with semiconducting glass (Rech et al. 1992), is used as a microsensor. The changes of conductivity of the sensor due to variations of temperature are evaluated by electronic circuitry based on the measurement of an AC current of sinusoidal waveform flowing through the sensor. Temperature changes in the range of 0.01 K can be detected in this way.

Language:

English

Rights:

http://creativecommons.org/licenses/by-nc-sa/4.0/
policy:public

Source:

Physiological research | 1993 Volume:42 | Number:4

Harvested from:

CDK

Metadata only:

false