Published 12 issues per year
ISSN Print: 0040-2508
ISSN Online: 1943-6009
Indexed in
CONSTRUCTION OF MEASURING PIEZORESONANCE MECHANOTRONS AND THEIR PRACTICAL IMPLEMENTATION FOR TELEMEDICINE DIAGNOSTIC SYSTEMS
ABSTRACT
The questions referred to the theory, design, and application in high-informative telemedicine diagnostic systems of the piezoresonance mechanotrons (PRMTs) contained the interelectrode gap modulated under mechanical force and moving electrode designed in the form of membrane are considered. PRMT mechanical and electrical scheme are represented and the main electrical characteristics are evaluated. Principles of construction of double-frequency pressure transducers based on the PRMT are described. Results of experimental investigations of piezoresonance pressure transducer based on the quartz piezoelement and performed using the main and additional enharmonic oscillation modes are discussed. It has been demonstrated that exploiting of PMRT as pulse pressure sensor and application the techniques of transform of its signal in practical sphygmography system will be able to increase considerably the accuracy and reliability in real-time scale for diagnostic monitoring of human hemodynamic parameters.
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Taranchuk Alla, Pidchenko Sergey, Quartz Pulse Wave Sensor With a Capacitive Control for Healthcare Solutions, IEEE Sensors Journal, 21, 6, 2021. Crossref
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Pidchenko Serhii, Taranchuk Alla, Slobodian Maksym, Gavronskiy Vitaliy, Pseudo-phase Space Reconstruction of Pulse Wave Biomedical Signals, 2021 IEEE International Conference on Information and Telecommunication Technologies and Radio Electronics (UkrMiCo), 2021. Crossref