Related Experiment Video
Updated: May 22, 2026

05:56
Monitoring Lung Function with Electrical Impedance Tomography in the Intensive Care Unit
Published on: September 6, 2024
The dark side of the lung: unveiling regional lung ventilation with electrical impedance tomography
Anesthesiology
|May 2, 2012
Abstract
No abstract available in PubMed .
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Respiratory depth measures the volume of air inhaled or exhaled during a breath. It can vary from shallow to deep and typically remains consistent when a person is at rest or asleep. Occasionally, individuals will automatically inhale deeply, known as sighing, which inflates the lungs with more air than normal breathing.
To assess respiratory depth, observe the degree of chest excursion or movement:

