The Measurement of the Vibration of Human iPS Cell-Derived Cardiomyocytes' Contraction
| Autor: | Thanh-Vinh Nguyen, Isao Shimoyama, Takuya Tsukagoshi, Yasuaki Ishii, Kayoko Hirayama-Shoji, Tomoyuki Takahata |
|---|---|
| Rok vydání: | 2019 |
| Předmět: |
Microelectromechanical systems
0303 health sciences Cantilever Contraction (grammar) Materials science 02 engineering and technology 021001 nanoscience & nanotechnology law.invention Highly sensitive Vibration 03 medical and health sciences Pressure measurement law Microscopy Vibration measurement Composite material 0210 nano-technology health care economics and organizations 030304 developmental biology |
| Zdroj: | 2019 IEEE 32nd International Conference on Micro Electro Mechanical Systems (MEMS). |
| DOI: | 10.1109/memsys.2019.8870869 |
| Popis: | This paper reports a direct measurement of the vibration induced by the contraction of human iPS cell-derived cardiomyocytes (hiPSC-CMs) in vitro. In our proposed method, the vibration of the cells was measured by a highly sensitive MEMS cantilever located close to (distance: several tens $\mu \mathrm{m}$ ) but not in contact with the cells. As a result, the small pressure of approximately 10 mPa emitted from hiPSC-CMs' contraction was measured. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|