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Updated: Jun 13, 2026

Employing the Forced Oscillation Technique for the Assessment of Respiratory Mechanics in Adults
Published on: February 9, 2022
The diagnostic use of respiratory artifact
1Carolinas Medical Center, Charlotte, NC, USA. laszlo.littmann@carolinashealthcare.org
Abstract:
Respiratory artifact in the electrocardiogram usually indicates labored breathing due to compromised cardiac or pulmonary function. This case series illustrates that correlating the presence and characteristics of respiratory artifact with the ECG morphology and with changes in heart rate frequently allows us to reach specific clinical diagnoses.
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