# Decomposing 4d nrrd

**URL:** <https://discourse.slicer.org/t/decomposing-4d-nrrd/24722>\
**Category:** Support\
**Tags:** sequences, nrrd\
**Created:** [August 12, 2022, 5:30am UTC](https://discourse.slicer.org/t/decomposing-4d-nrrd/24722 "2022-08-12T05:30:27Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Deepthy\_Rose\_Jose\_am](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/deepthy_rose_jose_am/32/13425_2.png) [@Deepthy\_Rose\_Jose\_am](https://discourse.slicer.org/u/Deepthy_Rose_Jose_am)\
**Post date:** [August 12, 2022, 5:30am UTC](https://discourse.slicer.org/t/decomposing-4d-nrrd/24722/1 "2022-08-12T05:30:27Z")

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Hello!  
I wanted to decompose a 4d nrrd file into a sequence of 3d nrrd files with timestamp. Please find the attached image for reference. Looking forward to your inputs

 ![nrrd sequence](https://us1.discourse-cdn.com/flex002/uploads/slicer/original/3X/7/d/7d73dde1ffd32007e452f7fc111e7eb84a2bfb22.jpeg)