A5076629341- Non-Invasive Vital Sign Monitoring
- Heart Rate Variability and Autonomic Control
- Advanced Data Processing Techniques
- Optical Imaging and Spectroscopy Techniques
- Cybersecurity and Information Systems
- Advanced Scientific Research Methods
- Electrical and Bioimpedance Tomography
- Intravenous Infusion Technology and Safety
- ECG Monitoring and Analysis
Oles Honchar Dnipro National University
2016-2020
Photoplethysmography has recently become more widespread among non-invasive methods for obtaining information on the state of physiological systems human body. Serial photoplethysmographs are intended use in clinics and require special care, therefore, interest portable media developed basis modern sensors microcontrollers is growing, which would not only make this method available individual use, but also expand its capabilities through light various spectral ranges. Such devices modified...
In this paper we investigated a pulse oximetry-based method for mobile devices. This obtains bio-signals related to blood pulsation in transparent parts of body. The most widely accepted field use is hospital care. these cases oximeter the best solution monitoring emergency patients. A promising oximetry physical exercise. It only requires simple clips such as ear-clips, finger-clips, headbands etc. However presents some difficulties: weak signal, noise ratio, motion artefacts, low...
The purpose of electrical impedance tomography is to obtain the distribution in domain interest by injecting currents or applying voltages and measuring via a number electrodes that are mounted on boundary domain. We investigated influence various alternating current injection methods conductivity allocation recovery biological tissues. used 16 allocated uniformly circle perimeter. research technique includes mathematical modeling finite element method with 576 nodes. was performed through...