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Table 2 Learner demographics, n = 51

From: B-line quantification: comparing learners novice to lung ultrasound assisted by machine artificial intelligence technology to expert review

  MS4 n = 18 Intern n = 21 Resident n = 12
Level of US experience Some (none–moderate) Some (some–large) Large (moderate–large)
LUS prior 1–10 (0–25) 11–25 (0–50) 25–50 (25- > 100)