How Does Volume Averaging Affect Cartilage Thickness on MRI? January 15, 2020 By mridoc Ever wondered why cartilage thickness changes from sequence to sequence on MRI. There are many reasons for this, and difference in slice thickness and the resultant volume averaging is one of the reasons. Share this:Click to share on Twitter (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Facebook (Opens in new window)Like this:Like Loading...