Moustafa Nawito describes in detail the development process of a novel platform of Readout Integrated Circuits (ROICs), which enable the realization of miniaturized multi-parameter biomedical implants intended for long-term in-vivo monitoring. He presents new circuits and techniques for fully integrated sinusoidal generation, electrochemical impedance spectroscopy as well as on-chip measurement of pH levels, oxygen concentration and temperature. The author draws conclusions of the development process and delivers guidelines for further innovations.
The SMARTImplant Project.-?Cyclic ADC with Offset Subtraction.-?New Sine-Wave Generation Method.-?New Synchronous Impedance Spectroscopy Method.-?On-Chip Temperature Measurement.-?Ultra-Thin Chip Considerations.
Moustafa Nawito is a mixed-signal electronic chip designer at the Institut f?r Mikroelektronik Stuttgart (IMS CHIPS) with focus on analog circuits. His research interests include analog to digital converters, on-chip signal generation and biomedical applications.
Moustafa Nawito describes in detail the development process of a novel platform of Readout Integrated Circuits (ROICs), which enable the realization of miniaturized multi-parameter biomedical implants intended for long-term in-vivo monitoring. He presents new circuits and techniques for fully integrated sinusoidal generation, electrochemical impedance spectroscopy as well as on-chip measurement of pH levels, oxygen concentration and temperature. The author draws conclusions of the development process and delivers guidelines for further innovations.
Content
- The SMARTImplant Project
- Cyclic ADC with Offset Subtraction
- New Sine-Wave Generation Method
- New Synchronous Impedance Spectroscopy Method