John Alex Elefteriades

This study compares 2D and 3D U-Net for segmenting human aorta from CT images, finding 3D U-Net performs better but has geometry reconstruction errors.

This study identifies barriers to cascade screening for thoracic aortic disease using mixed methods, finding low uptake due to awareness, health literacy, and cost concerns.

This study uses finite element analysis on CT images to analyze biomechanical stress changes in aortic dissection across pre-dissection, post-dissection, and post-repair states, revealing increased wall stress and stress concentration regions.