Record link: 
http://hdl.handle.net/20.500.12708/191667
-
Title: 
Scalable Modular Measurement System For Continuous Blood Monitoring With Piezoelectric Mems Resonators
en
Citation: 
Schneider, M., Kößl, B., Alasatri, S., Magnet, I. A. M., & Schmid, U. (2023). Scalable Modular Measurement System For Continuous Blood Monitoring With Piezoelectric Mems Resonators. In 2023 IEEE 36th International Conference on Micro Electro Mechanical Systems (MEMS) (pp. 471–474). IEEE. https://doi.org/10.1109/MEMS49605.2023.10052396
-
Publisher DOI: 
10.1109/MEMS49605.2023.10052396
-
Publication Type: 
Inproceedings - Full-Paper Contribution
en
Language: 
English
-
Authors: 
Schneider, Michael 
Kößl, Bernhard 
Alasatri, Suresh 
Magnet, Ingrid Anna Maria 
Schmid, Ulrich 
-
Organisational Unit: 
E366-02 - Forschungsbereich Mikrosystemtechnik 
-
Published in: 
2023 IEEE 36th International Conference on Micro Electro Mechanical Systems (MEMS) 
-
ISBN: 
9781665493086
-
Volume: 
2023-January
-
Date (published): 
Jan-2023
-
Event name: 
2023 IEEE 36th International Conference on Micro Electro Mechanical Systems (MEMS) 
en
Event date: 
15-Jan-2023 - 19-Jan-2023
-
Event place: 
Munich, Germany
-
Number of Pages: 
4
-
Publisher: 
IEEE
-
Keywords: 
blood; continuous monitoring; Piezoelectric MEMS; resonator
en
Abstract: 
This paper reports on a novel scalable modular measurement system for continuous monitoring of the conductance spectrum of a piezoelectric MEMS resonator in blood either in standing or continuous flow conditions. Resonance frequency and quality factor of the resonator are extracted by automatic data fitting of the conductance spectrum. Both quantities can be monitored over extended periods of multiple hours and the sensor can be reused after cleaning. After careful sensor calibration, the dynamic viscosity can be extracted from the quality factor. This system allows for simultaneous dynamic viscosity measurements of multiple blood samples due to several modules arranged in parallel.
en
Research Areas: 
Sensor Systems: 100%
-
Science Branch: 
2020 - Elektrotechnik, Elektronik, Informationstechnik: 100%
-
Appears in Collections:
Conference Paper

Show full item record

Page view(s)

41
checked on Jan 12, 2024

Download(s)

3
checked on Jan 12, 2024

Google ScholarTM

Check