Multi-modal Thin-Film-Transistor Biosensing Platforms for Bio-medical Investigations: Contribution to Internet-of-Medical-Things

The great evolution of device technology, wireless systems, and artificial intelligence is bringing tremendous and deep change in the field of biomedical. This transformation is participating to the Internet of Medical Things revolution. But, biomedical analyses devices are still limited to not portable devices, single analyses technique or poor spatial sensing. In our research, we used Thin-Film-Transistor technology to realize devices with multi-modal sensing possibility, and with high spatial sensing. We report the results obtained with these devices applied to various sensing and manipulation techniques on biological cells, like dielectrophoresis, electrophysiology, bioimpedance, or electrochemistry. It is expected that they participate to development of digital health.