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Figure 2: Shows LV EF calculation in apical 4 chamber view and apical two chamber view. On the left, apical 4 chamber view obtained while on the right apical two chamber view is obtained to calculate LV EF by tracing endocardial borders in diastolic and systolic frame each

Figure 2: Shows LV EF calculation in apical 4 chamber view and apical two chamber view. On the left, apical 4 chamber view obtained while on the right apical two chamber view is obtained to calculate LV EF by tracing endocardial borders in diastolic and systolic frame each