Vialess heterogeneous skin patch for multimodal monitoring and stimulation

Vialess heterogeneous skin patch for multimodal monitoring and stimulation

Blog Article

Abstract System-level wearable electronics require to be flexible to ensure conformal contact with the skin, but they also need to integrate rigid and bulky functional components to achieve system-level science can solar system planetary electronic projector w/ 3 viewing discs functionality.As one of integration methods, folding integration offers simplified processing and enhanced functionality through rigid-soft region separation, but so far, it has mainly been applied to modality of electrical sensing and stimulation.This paper introduces a vialess heterogeneous skin patch with multi modalities that separates the soft region and strain-robust region through folded structure.Our system includes electrical and optical modalities for hemodynamic and cardiovascular monitoring, and a force-electrically driven micropump for procharger for ram 1500 5.7 hemi drug delivery.Each modality is demonstrated through on-demand drug delivery, flexible waveguide-based PPG monitoring, and ECG and body movement monitoring.

Wireless data transmission and real-time measurement validate the feedback operation for multi-modalities.This engineered closed-loop platform offers the possibility for broad applications, including cardiovascular monitoring and chronic disease management.