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feat: 10-in-1 medical vitals suite from single mmWave sensor

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examples/medical/vitals_suite.py — all 10 capabilities:
1. Heart rate (continuous)
2. Breathing rate (continuous)
3. Blood pressure estimation (HRV-based)
4. HRV stress analysis (SDNN, RMSSD, pNN50)
5. Sleep stage classification (awake/light/deep/REM)
6. Apnea event detection (BR=0 for >10s, AHI scoring)
7. Cough detection (BR spike > 2.5x baseline)
8. Snoring detection (periodic high-amplitude BR)
9. Activity state (resting/active/exercising)
10. Meditation quality scorer (BR regularity + HR + HRV)

Uses Welford online stats, zero-crossing analysis, and
variability-based state classification. Single $15 sensor.

Co-Authored-By: claude-flow <ruv@ruv.net>
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2026-03-15 18:05:42 -04:00
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@@ -17,6 +17,7 @@ The live dashboard auto-detects available sensors and displays fused vitals, env
|---------|---------|-------------|
| [**ruview_live.py**](ruview_live.py) | CSI + mmWave + Light | Unified dashboard: HR, BR, BP, stress, presence, light, RSSI |
| [Medical: Blood Pressure](medical/) | mmWave | Contactless BP estimation from HRV |
| [Medical: Vitals Suite](medical/vitals_suite.py) | mmWave | 10-in-1: HR, BR, BP, HRV, sleep stages, apnea, cough, snoring, activity, meditation |
| [Sleep: Apnea Screener](sleep/) | mmWave | Detects breathing cessation events, computes AHI |
| [Stress: HRV Monitor](stress/) | mmWave | Real-time stress level from heart rate variability |
| [Environment: Room Monitor](environment/) | CSI + mmWave | Occupancy, light, RF fingerprint, activity events |