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Table 2 Reaction time of the participants for each types of target

From: Experimental system for measurement of radiologists’ performance by visual search task

 

Non-board (sec)

Board (sec)

p value

Without target

0.84 ± 0.10

0.86 ± 0.15

0.99

Bulla

0.72 ± 0.10

0.71 ± 0.10

0.0024*

Ground-glass nodule

0.86 ± 0.15

0.86 ± 0.12

0.48

Solid nodule

0.90 ± 0.07

0.89 ± 0.08

0.29

  1. *Statistical significance.