Window Width and Level (CT Physics) [Head, Chest, Abdomen,Spine]

cheers for the good video

The window width and widow level settings confuse me more than anything else in CT. I just struggle to understand knowing the setting ranges.

This explanation is the best. Explaining one by one from CT brain, CT lung, CT bones, and CT soft tissue (abdomen) makes me understand so much better regarding WW and WL. Also the explanation on differences in blood appearance in CT brain and CT abdomen is also a great point to avoid confusion for new people like me when studying CT Window. Thanks a lot sir!

Best video in the topic!! Thank you so much

what the post-processing image adjustment of the final displayed image determine the range of CT numbers that occupy the full gray scale? window width or window level?

I’ve spent the past few months absolutely baffled by window width and level. Your video is the first time it has clicked for me! Thank you for making this! I shall be rewatching many times for revision :)