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Wireless power transfer and data communication for neural implants : case study : epilepsy monitoring /
This book presents new circuits and systems for implantable biomedical applications targeting neural recording. The authors describe a system design adapted to conform to the requirements of an epilepsy monitoring system. Throughout the book, these requirements are reflected in terms of implant size...
| Clasificación: | Libro Electrónico |
|---|---|
| Autores principales: | , |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Cham, Switzerland :
Springer,
2017.
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| Colección: | Analog circuits and signal processing series.
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| Temas: | |
| Acceso en línea: | Texto completo |
Tabla de Contenidos:
- Preface; Contents; Acronyms; 1 Introduction; 1.1 Problem Definition; 1.2 Motivation and Research Objectives; 1.2.1 Next Generation Neural Recording Systems; 1.2.2 Research Objectives; 1.3 Neural Data Acquisition; 1.4 Anticipated Challenges; 1.5 Book Outline; References; 2 System Overview; 2.1 System Specifications; 2.2 System-Level Solutions; 2.2.1 Single-Frequency Approach; 2.2.2 Two-Frequency Approach; 2.3 Summary; References; 3 Wireless Power Transfer; 3.1 Implant Powering Solutions; 3.1.1 Ambient Energy Harvesting; 3.1.2 Battery Usage; 3.1.3 Wireless Power Transfer.
- 3.2 Wireless Power Transfer3.3 Magnetic Coupling; 3.4 Implantable Remote Powering Electronics; 3.4.1 Rectifier; 3.4.2 Voltage Regulator; 3.5 Summary; References; 4 Wireless Data Communication; 4.1 Bidirectional Wireless Communication; 4.2 Uplink Communication on the Power Transfer Link; 4.2.1 Modulator; 4.2.2 ASK Demodulator; 4.3 Uplink Communication with a Dedicated Transmitter and Receiver; 4.3.1 Oscillator; 4.3.2 Loop Antenna; 4.3.3 External Base Station Receiver; 4.4 Downlink Communication; 4.5 Clock Recovery; 4.6 Summary; References; 5 Packaging of the Implant; 5.1 Background.
- 5.2 Diffusion Modeling of a Polymeric Package5.3 Temperature Elevation Considerations; 5.4 Summary; References; 6 System-Level Experiments and Results; 6.1 System Integration and Characterization; 6.1.1 Single-Frequency Approach; 6.1.2 Two-Frequency Approach; 6.2 In vitro Experiments; 6.2.1 Long-Term In vitro Experiments; 6.3 In vivo Experiments; 6.3.1 Surgical Procedure for the Implantation of the Electrode Array into a Rat Brain; 6.4 Summary; References; 7 Conclusion; Index.