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Documentation Index

Fetch the complete documentation index at: https://docs.medera.info/llms.txt

Use this file to discover all available pages before exploring further.

FactorRequirement
Resolution≥ 480p
Frame rate≥ 15 fps (engine default fps=30)
Face angleWithin ±30° of camera
LightingAvoid harsh backlight
ROIForehead (default), cheeks, or full face
rPPG SNR> 3.0 required
Min duration (HR)30 s
Min duration (HRV)60 s
Min duration (BP)60 s
If the requirements aren’t met, the engine returns the metric with confidence: 0.0. The downstream analyzer falls back to a GPT-4o transcript-inferred analysis with requires_human_review: true.