Question: What is the purpose of the Imaging Test Slide?
Answer: The Imaging Test Slide provided in the Visium Accessory Kit has two purposes.
1) To determine if the customer's imaging system is compatible with Visium.
2) To be used to set up imaging programs/macros for the images that need to be acquired during the Visium Tissue Optimization and Gene Expression workflows.
For more details, please read the Visium Spatial Gene Expression Imaging Guidelines Technical Note