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Biomedical Systems · Embedded DSP · Wireless · Mobile

PPG Vitals Monitoring System

On-device physiological signal processing with mobile telemetry

An optimized, end-to-end PPG-based physiological monitoring system with on-device signal processing and DSP, eliminating the need for cloud-based computation. The system provides wireless, lossless embedded visualization alongside a dedicated mobile application for real-time physiological data monitoring.

TECHNICAL DISCLOSURE & CONFIDENTIALITY NOTICE

Technical implementation details are intentionally limited due to ongoing IP and patent considerations.

Embedded SystemsBiomedical DSPWireless TelemetryMobile ApplicationLocal Signal ProcessingReal-Time Data Streaming
01 / PROBLEM & CONSTRAINTS

Wearable photoplethysmography (PPG) monitoring typically requires remote cloud infrastructure to extract vital signs, creating security exposure and operational latency.

02 / SYSTEM ARCHITECTURE

End-to-end PPG monitoring platform where raw optical signal conditioning and physiological DSP execute directly on embedded hardware.

03 / MY ROLE & ENGINEERING EXECUTION

Engineered optical sensor front-end acquisition firmware, optimized embedded DSP filtering, and created synchronized wireless telemetry pipelines to mobile clients.

04 / OUTCOME & CAPABILITY DEMONSTRATED

Successfully engineered a complete hardware-to-mobile biomedical monitoring pipeline operating without external cloud computation dependencies.

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