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Table 4 Image quality by zone and overall, n = 639

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

Zone Median (Min.–Max.)
Right zone 1 5.0 (3.0–5.0)
Right zone 2 4.0 (1.0–5.0)
Right zone 3 4.0 (1.0–5.0)
Right zone 4 4.0 (1.0–5.0)
Left zone 1 5.0 (2.0–5.0)
Left zone 2 4.0 (1.0–5.0)
Left zone 3 4.0 (1.0–5.0)
Left zone 4 4.0 (1.0–5.0)
Overall image quality 4.0 (1.0–5.0)
  1. Image quality by zone and overall. Data are based off of 639 images