Biomedical Science Letters

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Table. 3.

The method of the appropriate number analysis

Value Mean Method
① Standard working hours Standard working hours for 1 day 8 hours
② Examination time Examination time for 1 case Real test time + 30 min (lose time)
③ Tester's share Number of tester 1.0
④ Appropriate number of ultrasound Appropriate number of ultrasound for 1 day 8 hours/examination time × ③
⑤ Overtime rate More than 50% (4 hours) of total working day 1.5
⑥ Maximum number of ultrasound Maximum number of ultrasound for 1 day 1 day appropriate number of ultrasound + number of night work
Biomed Sci Letters 2019;25:381-9 https://doi.org/10.15616/BSL.2019.25.4.381
© 2019 Biomed Sci Letters