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Fig. 1 | Cardiovascular Ultrasound

Fig. 1

From: Echocardiographic reference ranges for noninvasive left ventricular 18-segment myocardial work index and work efficiency in a healthy Asian population

Fig. 1

A Noninvasive left ventricular pressure–strain loop diagram of a normal subject. The red and green loop areas represent the average global myocardial work index and the represented myocardial work index of the posterior apical segment, respectively. B 18-segment bull's-eye expression of myocardial work index. C Bar graph representing constructive work and wasted work. D 18-segment bull's-eye expression of myocardial work efficiency

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Cardiovascular Ultrasound

ISSN: 1476-7120

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