This data-set represents data that was used in: The impact of shape uncertainty on aortic-valve pressure-drop computations. M.J.M.M. Hoeijmakers, W. Huberts, M.C.M. Rutten, F.N. van de Vosse, 2021. Int. J. Numer. Method. Biomed. Eng. This data-set includes:- Resampled segmentations of 74 aortic valves with no, mild, moderate, or severe aortic stenosis - Corresponding extruded (10R) and un-extruded (0.1R) surface meshes in .vtk format.- *_R0.1.txt: centerline points and normals.- *_R10.txt: centerline points and normals that where used to post-process the computational fluid dynamics results. Computed pressures along the centerline on these planes are written to this file as well. Authors are free to use and explore this data-set for researc...