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Fig. 1 | Cardiovascular Ultrasound

Fig. 1

From: Feasibility and reproducibility of semi-automated longitudinal strain analysis: a comparative study with conventional manual strain analysis

Fig. 1

Evaluation of left ventricular global longitudinal strain (LVGLS) by the semi-automated (a) and manual (b-d) software for strain analysis. a: The semi-automatic analysis software automatically recognizes, segments and tracks the LV myocardium of the three standard apical views (four-chamber, two-chamber and three-chamber view), and calculates the longitudinal strain of each view and GLS. b-d: After manually drawing the location of the apex and the medial and lateral annulus, the software tracks the LV myocardium frame by frame. The strain and strain curves of each apical view are shown

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Cardiovascular Ultrasound

ISSN: 1476-7120

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