Instantaneous frequency from Hilbert-Huang transformation of digital volume pulse as indicator of diabetes and arterial stiffness in upper-middle-aged subjects

Instantaneous frequency from Hilbert-Huang transformation of digital volume pulse as indicator of diabetes and arterial stiffness in upper-middle-aged subjects

Abstract To investigate the value of decomposed short-time digital volume pulse (DVP) signals in discerning systemic vascular anomaly in diabetic patients, demographic and anthropometric parameters, serum lipid profile, fasting blood glucose and glycated hemoglobin (HbA1c) levels were obtained from...

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Bibliographic Details
Main Authors: Hai-Cheng Wei, Ming-Xia Xiao, Hong-Yu Chen, Yun-Qin Li, Hsien-Tsai Wu, Cheuk-Kwan Sun
Format: Article
Language:English
Published: Nature Publishing Group 2018-10-01
Series:Scientific Reports
Subjects:
Hilbert-Huang Transformation (HHT)
Digital Volume Pulse (DVP)
Arterial Stiffness
Instantaneous Frequency
Ensemble Empirical Mode Decomposition (EEMD)
Online Access:https://doi.org/10.1038/s41598-018-34091-6

Internet

https://doi.org/10.1038/s41598-018-34091-6

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