# 'add' bynary mask to a volume

**URL:** <https://discourse.itk.org/t/add-bynary-mask-to-a-volume/1676>\
**Category:** Uncategorized\
**Created:** [March 15, 2019, 7:44pm UTC](https://discourse.itk.org/t/add-bynary-mask-to-a-volume/1676 "2019-03-15T19:44:21Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Marco\_Festugato](https://discourse.itk.org/user_avatar/discourse.itk.org/marco_festugato/32/696_2.png) [@Marco\_Festugato](https://discourse.itk.org/u/Marco_Festugato)\
**Post date:** [March 15, 2019, 7:44pm UTC](https://discourse.itk.org/t/add-bynary-mask-to-a-volume/1676/1 "2019-03-15T19:44:22Z")

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Hi guys! I have to segment the liver vessels from a volume and ‘highlight’ them so they are more visible. I thought of creating a binary volume of my vessels and ‘add’ it to my volume…do u have any suggestions/examples/classes i could use?  
Thanks in advance!

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**Author:** ![dzenanz](https://discourse.itk.org/user_avatar/discourse.itk.org/dzenanz/32/1093_2.png) [@dzenanz](https://discourse.itk.org/u/dzenanz)\
**Post date:** [March 15, 2019, 7:49pm UTC](https://discourse.itk.org/t/add-bynary-mask-to-a-volume/1676/2 "2019-03-15T19:49:45Z")

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You should look into [Hessian3DToVesselnessMeasure](https://itk.org/Doxygen/html/classitk_1_1Hessian3DToVesselnessMeasureImageFilter.html) and/or [MultiScaleHessianBasedMeasure](https://itk.org/Doxygen/html/classitk_1_1MultiScaleHessianBasedMeasureImageFilter.html).