10 papers
Stacked Ensemble Learning for Abdominal Aortic Aneurysm Segmentation in CT Angiography
Joshua Fry, Sajjad Arzemanzadeh, Saeideh Sekhavat +9
Abdominal aortic aneurysm (AAA) rupture risk assessment increasingly relies on patient-specific biomechanical computations, which require accurate three-dimensional aneurysm geomet…
On the Appropriateness of Linear Stress Recovery in Biomechanical Analysis of Abdominal Aortic Aneurysm
Alastair Catlin, Mostafa Jamshidian, Adam Wittek +1
Abdominal aortic aneurysm (AAA) wall stress is a candidate rupture risk marker but is typically computed from single-phase images without known cardiac phase. Linear stress recover…
Impact of Geometric Uncertainty on the Computation of Abdominal Aortic Aneurysm Wall Strain
Saeideh Sekhavat, Mostafa Jamshidian, Adam Wittek +1
Abdominal aortic aneurysm (AAA) is a life-threatening condition characterized by permanent enlargement of the aorta, often detected incidentally during imaging for unrelated condit…
Towards personalised assessment of abdominal aortic aneurysm structural integrity
Mostafa Jamshidian, Adam Wittek, Saeideh Sekhavat +13
Abdominal aortic aneurysm (AAA) is a life-threatening condition characterized by the progressive dilation of the aorta, which can lead to rupture if undetected or untreated. Stress…
4D-CTA Image and geometry dataset for kinematic analysis of abdominal aortic aneurysms
Mostafa Jamshidian, Adam Wittek, Saeideh Sekhavat +10
This article presents a dataset used in the article "Kinematics of Abdominal Aortic Aneurysms", published in the Journal of Biomechanics. The dataset is publicly available for down…
Abdominal aortic aneurysm wall stress: A 7-line code in MATLAB and a one-click software application
Mostafa Jamshidian, Saeideh Sekhavat, Adam Wittek +5
An abdominal aortic aneurysm (AAA) is a life-threatening condition characterized by the irreversible dilation of the lower aorta, usually detected incidentally during imaging for o…