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Table 1 The 11 variables that generate the automated feedback on the VR simulator

From: Instructor feedback versus no instructor feedback on performance in a laparoscopic virtual reality simulator: a randomized educational trial

Variable

Passing range

Total Time

> 280 (s)

Blood Loss

> 180 (ml)

Pool Volume

> 10 (ml)

Ovary Diathermy Damage

> 3 (s)

Tube Cut: Uterus Distance

> 4 (mm)

Bleeding Vessel Cut

0

Evacuation from Body

> 1

Left Instrument Path Length

> 2 (m)

Left Instrument Angular Path

> 350 (degrees)

Right Instrument Path Length

> 3 (m)

Right Instrument Angular Path

> 450 (degrees)