Abstract

BOLD MRI may be used for detecting myocardial oxygenation changes secondary to coronary artery stenosis. However, current approaches for analyzing BOLD changes are suboptimal for detecting critical stenosis.

Highlights

  • BOLD MRI may be used for detecting myocardial oxygenation changes secondary to coronary artery stenosis

  • Current approaches for analyzing BOLD changes are suboptimal for detecting critical stenosis

  • 2D cine SSFP-based BOLD images were acquired in 9 dogs under rest, and adenosine stress with and without LCX stenosis in a 1.5T scanner

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Summary

Introduction

BOLD MRI may be used for detecting myocardial oxygenation changes secondary to coronary artery stenosis. An area-based imaging biomarker for characterizing coronary artery stenosis with myocardial BOLD MRI Introduction BOLD MRI may be used for detecting myocardial oxygenation changes secondary to coronary artery stenosis.

Results
Conclusion
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