HIGH-SPEED CONTACT DIGITAL MEDICAL THERMOMETER 

Ashanin Vasiliy Nikolaevich, candidate of technical sciences, head of sub-department of electricity and electrical engineering, Penza State University (40 Krasnaya street, Penza, Russia), eltech@pnzgu.ru
Mel'nikov Anatoliy Arkad'evich, chief engineer, sub-department of electricity and electrical engineering, Penza State University (40 Krasnaya street, Penza, Russia), eltech@pnzgu.ru
Chuvykin Boris Viktorovich, doctor of technical sciences, professor, sub-department of information computer systems, Penza State University (40 Krasnaya street, Penza, Russia), chuvykin_bv@mail.ru

 615.471.03;616-073.65

Background. When a diagnostic survey of the physical condition of warmblooded biological organisms, in particular, studies of temperature changes with small amplitude and frequency, caused by a change in the tone of the blood vessels and blood flow velocity measurement of temperature, mass of human beings and animals during an epidemic, important is the accurate temperature measurement in minimal time.
Materials and methods. The analysis and description of algorithms of high-speed contact thermometers to ensure measurement of temperature of warm-blooded biological organisms with accuracy not lower than 0.1° during not more than 1 at digital processing results private conversion cycles to reduce measurement time suggested that moving algorithm of transformation.
Results. Formulated requirements for the designed thermometer: the primary type converter, the element base and the power source, to the performance of the appliance.
Conclusions. Conducted pilot studies developed for sample microprocessor thermometer showed the possibility of measuring the temperature of warm-blooded organisms within biological 0, 1 ºС during less than 0.9 s.

temperature of warm-blooded organisms, quick contact thermometer, thermistor, algorithm moving of transformation, the microprocessor