Bioimpedance measurement station
Test objectives
Test facility for the development of methods for impedance measurement
- Coupling of current into biological tissue
- Signal acquisition and coupling to biological tissue
- Signal processing using various excitation signals in MATLAB
- Fast impedance spectroscopy, e.g. for pulse rate measurement
- Impedance spectroscopy for the characterisation of biological tissue
Volume flow source and calibration test bench for flow sensors
Possible applications
- Generation of continuous, low-pulsation volume flows with water or blood-like fluids from dV/dt = 0.6 L/min to 12 litres/min, p < 3 bar
- Calibration of flow sensors (clamp-on or in-line) using the inductive Sitrans F M Mag flow sensor
- Temperature control of the medium approx. 5 – 40°C
Developed in a research collaboration with SONOTEC Ultraschallsensorik Halle GmbH in 06112 Halle.
Test bench for tremor analysis
Aims of the study
- Measurement of EMG and acceleration to determine tremor intensity and frequency
SSTC demonstrator
230 V AUDIO SSTC by LESSINGER ELEKTRONIK
A high-voltage transformer primarily designed to generate music via sparks. As a side effect, it emits the smell of ozone, can ignite a neon tube without applying an operating voltage, and interferes with smartphones to the point of rendering them completely inoperable
