# Real-time 3D ultrasound volume reconstruction using SlicerIGT extension

**URL:** <https://discourse.slicer.org/t/real-time-3d-ultrasound-volume-reconstruction-using-slicerigt-extension/11197>\
**Category:** Support\
**Tags:** feature\
**Created:** [April 20, 2020, 6:23am UTC](https://discourse.slicer.org/t/real-time-3d-ultrasound-volume-reconstruction-using-slicerigt-extension/11197 "2020-04-20T06:23:08Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![kristjanq](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/kristjanq/32/6534_2.png) [@kristjanq](https://discourse.slicer.org/u/kristjanq)\
**Post date:** [May 11, 2020, 2:19am UTC](https://discourse.slicer.org/t/real-time-3d-ultrasound-volume-reconstruction-using-slicerigt-extension/11197/2 "2020-05-11T02:19:50Z")

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This is awesome!

I would like to address an issue I had with an already recorded sequence. I loaded the sequence in Plus (providing the full path in the config file.)  
Then I followed the steps as shown in the video. As a result, I do not get live reconstruction. Is it not supposed to behave the same as a real-time data acquisition and reconstruction scenario, given that Plus will replay the images from the sequence?

Also the button for “input sequence browser” does not work when chosen “Recorded sequence reconstruction” as an input method. Any input on this matter?

 ![3d reconstruction](https://us1.discourse-cdn.com/flex002/uploads/slicer/original/3X/d/3/d3a59d64c62334fd40bd1afaf119a9060ad04238.png)

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