AM-FM Decomposition Applications in Cardiovascular Imaging and Analysis: A Review

Ruohan Liang

doi:10.54097/3d2qp263

Authors

Ruohan Liang

DOI:

https://doi.org/10.54097/3d2qp263

Keywords:

AM-FM decomposition, cardiovascular imaging, carotid intima-media, atherosclerotic plaque classification, artificial intelligence.

Abstract

This review explores the application of Amplitude Modulation-Frequency Modulation (AM-FM) decomposition in cardiovascular imaging. AM-FM decomposition enables the extraction of local amplitude and frequency information from medical images, enhancing the detection of subtle structural and textural changes critical for early cardiovascular disease (CVD) diagnosis. Key applications include carotid intima-media thickness (IMT) analysis, atherosclerotic plaque classification, microvascular flow dynamics assessment, and myocardial infarction quantification. We discuss the benefits and limitations of AM-FM decomposition in clinical diagnostics and the potential integration of artificial intelligence (AI) to improve efficiency and diagnostic precision. The findings suggest that AM-FM decomposition, particularly when combined with AI, could significantly advance the early detection and management of CVDs.

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References

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