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Fig. 4 | BioMedical Engineering OnLine

Fig. 4

From: Non-invasive myocardial work index contributes to early identification of impaired left ventricular myocardial function in uremic patients with preserved left ventricular ejection fraction

Fig. 4

Schematic diagram of the NIMWI measurement results. a Changes in systolic blood pressure measured by the cuff as a function of the global longitudinal strain of the left ventricle. Red curve: overall pressure and strain of the left ventricle. The area under curve represents the global myocardial work index of the left ventricle. b Column chart of the global constructive work and waste work of the left ventricle. c Bull’s-eye diagram of the 17-segment myocardial work index of the left ventricle. d Results of the NIMWI parameters. NIMWI: non-invasive myocardial work index

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BioMedical Engineering OnLine

ISSN: 1475-925X

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