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title: "Prerequisites & Documentation"
chapter: true
weight: 1
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# Prerequisites & documentation 

## How to navigate in CAST Imaging

Before you start the workshop exercise, here are basic concepts to understand the visualization principles of CAST Imaging. 

Please follow these 15 min introduction videos:

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{{< youtube dq_4SGdxALg >}}

## Documentation

You will find the detailed explanation of all CAST Imaging features in the [CAST Imaging User Guide](https://doc.castsoftware.com/display/IMAGING/CAST+Imaging+-+User+Guide).