# \#artifacts **URL:** https://forum.microlist.org/tag/artifacts/29.md [Latest](https://forum.microlist.org/latest.md) · [Categories](https://forum.microlist.org/categories.md) · [Tags](https://forum.microlist.org/tags.md) --- ## [Stupid question about Zeiss Airyscan raw data](https://forum.microlist.org/t/stupid-question-about-zeiss-airyscan-raw-data/1149)
**Author:** [@linshao](https://forum.microlist.org/u/linshao)\ **Replies:** 3\ **Last updated:** [September 30, 2020, 4:14pm UTC](https://forum.microlist.org/t/stupid-question-about-zeiss-airyscan-raw-data/1149 "2020-09-30T16:14:59Z")
Greetings! An Airyscan user presented me (who have never used it) with processed images showing interesting pattern, but I noticed a bunch of potential sources for artifacts and concerns in the raw Airyscan data. To be a…