# In the SlicerIGT plug-in of 3DSlicer, can the ultrasonic calibration function of Plus be used?

**URL:** <https://discourse.slicer.org/t/in-the-slicerigt-plug-in-of-3dslicer-can-the-ultrasonic-calibration-function-of-plus-be-used/31251>\
**Category:** Development\
**Tags:** extensions-manager\
**Created:** [August 20, 2023, 2:18pm UTC](https://discourse.slicer.org/t/in-the-slicerigt-plug-in-of-3dslicer-can-the-ultrasonic-calibration-function-of-plus-be-used/31251 "2023-08-20T14:18:02Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Yang\_yang\_Y](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/yang_yang_y/32/67200_2.png) [@Yang\_yang\_Y](https://discourse.slicer.org/u/Yang_yang_Y)\
**Post date:** [August 20, 2023, 2:18pm UTC](https://discourse.slicer.org/t/in-the-slicerigt-plug-in-of-3dslicer-can-the-ultrasonic-calibration-function-of-plus-be-used/31251/1 "2023-08-20T14:18:02Z")

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I saw this sentence on the official website of Plus, and its meaning seems to indicate that we can use the SlicerIGT plug-in to ultrasound spacial calibration.

But I noticed that there is no such part in the source code of SlicerIGT in github, so I would like to ask if you can use SlicerIGT to do the ultrasound calibration.  
thank you very much

 ![屏幕截图 2023-08-20 185748](https://us1.discourse-cdn.com/flex002/uploads/slicer/original/3X/e/b/eb3076b333ef097f90c68a430e1a32b291cd2e58.png)

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**Author:** ![lassoan](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/lassoan/32/13_2.png) [@lassoan](https://discourse.slicer.org/u/lassoan)\
**Post date:** [August 20, 2023, 2:36pm UTC](https://discourse.slicer.org/t/in-the-slicerigt-plug-in-of-3dslicer-can-the-ultrasonic-calibration-function-of-plus-be-used/31251/2 "2023-08-20T14:36:11Z")

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You can follow SlicerIGT tutorials to learn how to do ultrasound probe calibration using Fiducial Registration Wizard module. You can use SlicerIGT modules for additional spatial calibrations (patient registration, various tool calibrations).