Eardrum-inspired active sensors for self-powered cardiovascular system characterization and throat-attached anti-interference voice recognition.
basic_science · Level V
Where this comes from
- Record sourced from PubMed, PMID 25640534.
- Also identified by DOI 10.1002/adma.201404794.
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Abstract
The first bionic membrane sensor based on triboelectrification is reported for self-powered physiological and behavioral measurements such as local internal body pressures for non-invasive human health assessment. The sensor can also be for self-powered anti-interference throat voice recording and recognition, as well as high-accuracy multimodal biometric authentication, thus potentially expanding the scope of applications in self-powered wearable medical/health monitoring, interactive input/control devices as well as accurate, reliable, and less intrusive biometric authentication systems.
Medical subject headings
- Biomimetics
- Cardiovascular Physiological Phenomena
- Pharynx
- Tympanic Membrane
- Voice