Optical Pumped Magnetometer Magnetocardiography in Left Main Disease With Coronary Microvascular Dysfunction.

Shuwen Yang1, Lanxin Feng1, Ming Ding2

  • 1Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing, China.

JACC. Case Reports
|February 5, 2026
PubMed
Summary

Coronary microvascular dysfunction (CMD) causes persistent angina after revascularization. Optical pumped magnetometer magnetocardiography (OPM-MCG) can detect these changes, aiding diagnosis and management.

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