Sent on behalf of Arianna Menardi: ----
Dear Experts, I'm trying to quantify the volume of some white matter lesions in an elderly group. I have tried using both Samseg cross-sectional, as well as Samseg for MS lesions. I am new to the approach so I have 3 main questions: 1. Can I use Samseg for MS lesions even if my patients present WM lesions but are not MS patients? 2. the estimated values of WM-hypointensities derived from the basic version of Samseg are almost half in size compared to the output 'Lesions" of Samseg specific for MS lesions. What is hence the difference between the two approaches that could explain such a big difference in the output? 3. Can I use Samseg combining T1w, FLAIR and SWI data? Or the algorithms are not suited for SWI images? Thank you for your help, Arianna
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