pulseenvelopesExample¶

Example demonstrating envelope estimation in PPG signals.

Description¶

This example demonstrates how to estimate lower and upper envelopes of a photoplethysmographic (PPG) signal using the pulseenvelopes function. The workflow loads a sample PPG signal from fixtures, detects pulse maximum upslopes using pulsedetection on an LPD-filtered signal, and then estimates both envelopes by interpolating pulse-anchored extrema.

Source Code¶

View source code

See Also¶

• API Reference
• PPG Module
• Examples Overview

Module: PPG | Last Updated: 2026-01-27