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Table 7 Subjective clinical assessment of left ventricular (LV) systolic function reported by 14 echocardiographers

From: What can an echocardiographer see in briefly presented stimuli? Perceptual expertise in dynamic search

Echocardiographer Length of assessment of LV function (s) Detection of LV abnormality (s) /(cardiac cycles) Categorization of level of LV dysfunction (s)
1 1800 3/2 3
2 3 3/2–3 3–5
3 3 5/4 5
4 1800 10/10 30
5 7 7/4 10
6 5 3/3 15
7 10 10/10 20
8 5 5/5 10
9 10 5/2 20
10 5 5/3 5
11 60 15/2 30
12 3 3/3 3
13 3 3/3 3
14 2 2/2 3