Measurement Complete
Session results
Pipeline Comparison — M1 / M2 / M3
Metric
M1 — WASM Net
M2 — External SDK
M3 — Trained Model
Heart Rate bpm
--
batch only
same pipeline
Systolic BP mmHg
--
batch only
--
Diastolic BP mmHg
--
batch only
--
Breathing Rate br/min
--
batch only
same pipeline
M2 (External SDK) runs as an offline batch pipeline on recorded videos
and is not available during live measurement. M3 accuracy: SBP ~11
mmHg MAE, DBP ~9 mmHg MAE vs clinical ground truth.
🌊
Breathing Rate
--
breaths/min
LF/HF Ratio
--
autonomic balance
Hemodynamic & Vascular Biomarkers
Vascular Aging Index
--
VAI (dimensionless)
Negative = younger arteries
Augmentation Index
--
% pulse pressure
Wave reflection / stiffness
Stiffness Index
--
m/s
Height / diastolic transit time
Est. Pulse Wave Velocity
--
m/s (normal: 6-9)
Arterial stiffness gold standard
TPR Proxy
--
0-1 scale
Total peripheral resistance
Vascular Age
--
years (biological)
Estimated from VAI regression
Neurological & Autonomic Scores
Baevsky SI
--
norm <150
Adaptive capacity
Vagal Tone
--
RMSSD/Mean NN
Parasympathetic dominance
SD1
--
ms (beat-to-beat)
Poincare short-term HRV
SD2
--
ms (long-term)
Poincare long-term HRV
SD1/SD2
--
vagal dominance
Normal: 0.7-1.0
Integrated Clinical Risk Scores
Cardiovascular Resilience
--
Higher = better. HRV + VAI + resting HR
Hypertension Predisposition
--
Higher = more risk. ePWV + Augmentation Index
Autonomic Fatigue
--
Higher = more fatigued. LF/HF + Baevsky SI
Metabolic Syndrome Risk
--
Higher = more risk. HR + HRV + SD1/SD2
Stress Index
--
Calculating...
Low Moderate High
Signal Quality
0%
PPG Quality
--
BP Quality
--
Frames captured
--
New Measurement
Export Report