To evaluate the frequency and clinical features of heart involvement in Fabry disease (FD) diagnostic value cardiac MRI speckle-tracking echocardiography.

Objective: Ankylosing spondylitis is a part of diseases called “seronegative spondyloarthropathy”. Affects the vertebral column, sacroiliac joint and peripheral joints. This chronic rheumatic disorder involved extra -articular parts like Heart, lungs, central nervous system eyes. lead to multiple cardiac complication such as systolic diastolic dysfunction left ventricle, valvular involvement , ...

Robust and fast 3D tracking of deformable objects, such as heart, is a challenging task because of the relatively low image contrast and speed requirement. Many existing 2D algorithms might not be directly applied on the 3D tracking problem. The 3D tracking performance is limited due to dramatically increased data size, landmarks ambiguity, signal drop-out or complex non-rigid deformation. In t...