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Table 1 Study characteristics

From: Vortex flow during early and late left ventricular filling in normal subjects: quantitative characterization using retrospectively-gated 4D flow cardiovascular magnetic resonance and three-dimensional vortex core analysis

  21 subjects Subject A Subject B Subject C Total
age (years) 21±10 10 9 13 20±10
male/female 8/13 female male female 9/15
heart rate (bpm) 69±11 90 107 91 73±14
diastasis duration (ms) 108±73 22 0 0 95±77
E/A ratio 2.6±0.8 2.3 1.83 1.95 2.5±0.7