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BeGaze 2.3

155

Parameter

Dimension unit

Description

hit the AOI.

Glances count

Number of glances to a

target (saccades coming

from outside) within a certain

period (increment the counter

each time a fixation hits the

AOI, if not hit before). [both

eyes]

Fixation count

Number of fixations inside

the AOI.

Fixation count

Number of fixations inside

the AOI.

Appearance count

Sum of all appearances of

one AOI within one trial:

– For static AOIs on still

images it is always 1

– For dynamic AOIs it is the

number of slices where the

AOI was visible

Visible time

Sum of AOI duration within

one trial

– For static AOI it is end time

– start time

– For dynamic AOI it is the

sum of all durations where

the AOI was visible within

start and end time

Dwell time %

[%]

Value is calculated with:

Dwell time (ms) / (end time -

start time)

Fixation time (ms)

[ms]

just add the fixations times

Fixation time (%)

[%]

Value is calculated with:

Fixation time (ms) / (end time

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