# \#temporal-calibration

**URL:** https://discourse.slicer.org/tag/temporal-calibration/505.md

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## [Temporal Calibration](https://discourse.slicer.org/t/temporal-calibration/37324)

<div class="topic-metadata">

**Author:** [@J.vd.Zee](https://discourse.slicer.org/u/J.vd.Zee)\
**Replies:** 7\
**Last updated:** [July 16, 2024, 3:05am UTC](https://discourse.slicer.org/t/temporal-calibration/37324 "2024-07-16T03:05:28Z")

</div>

Hello, I defined the temporal calibration, in ms, via the Fcal module. However, if I add the TemporalTimeOffsetSec for the trackerstream, nothing happens. Does someone can assist on this topic? I have a delay in the ima…