Displacement Field Estimation for Echocardiography Strain Imaging Using B-Spline Based Elastic Image Registration—Synthetic Data Study

2016 ◽  
pp. 309-315 ◽  
Author(s):  
Aleksandra Wilczewska ◽  
Szymon Cygan ◽  
Jakub Żmigrodzki
Keyword(s):  
Image Registration ◽  
Displacement Field ◽  
Synthetic Data ◽  
Strain Imaging ◽  
B Spline ◽  
Field Estimation ◽  
Elastic Image Registration

scholarly journals Bidirectional elastic image registration using B-spline affine transformation

2014 ◽  
Vol 38 (4) ◽  
pp. 306-314 ◽  
Author(s):  
Suicheng Gu ◽  
Xin Meng ◽  
Frank C. Sciurba ◽  
Hongxia Ma ◽  
Joseph Leader ◽  
...  
Keyword(s):  
Image Registration ◽  
Affine Transformation ◽  
B Spline ◽  
Elastic Image Registration

scholarly journals Accelerating B-spline interpolation on GPUs: Application to medical image registration

2020 ◽  
Vol 193 ◽  
pp. 105431 ◽  
Author(s):  
Orestis Zachariadis ◽  
Andrea Teatini ◽  
Nitin Satpute ◽  
Juan Gómez-Luna ◽  
Onur Mutlu ◽  
...  
Keyword(s):  
Image Registration ◽  
Medical Image ◽  
Spline Interpolation ◽  
Medical Image Registration ◽  
B Spline

scholarly journals MFS fading regularization method for the identification of boundary conditions from partial elastic displacement field data

2018 ◽  
Author(s):  
L. Caillé ◽  
J L. Hanus ◽  
F. Delvare ◽  
N. Michaux-Leblonda
Keyword(s):  
Inverse Problem ◽  
Boundary Conditions ◽  
Displacement Field ◽  
Regularization Method ◽  
Synthetic Data ◽  
Fundamental Solutions ◽  
Image Correlation ◽  
Method Of Fundamental Solutions ◽  
Elastic Displacement ◽  
Isotropic Elasticity

A method is proposed to solve an inverse problem in twodimensional linear isotropic elasticity. The inverse problem consists of the determination of both the entire displacement field and the boundary conditions inaccessible to the measurement from the partial knowledge of the displacement field. The algorithm is based on a fading regularization method (FRM) and is numerically implemented using the method of fundamental solutions (MFS). The inverse technique is first validated with synthetic data and is then applied to the interpretation of experimental measurements obtained by digital image correlation (DIC).

Tendon strain imaging using non-rigid image registration: a validation study

2012 ◽  
Author(s):  
Nuno M. Almeida ◽  
Pieter Slagmolen ◽  
Daniel Barbosa ◽  
Lennart Scheys ◽  
Leonie Geukens ◽  
...  
Keyword(s):  
Image Registration ◽  
Validation Study ◽  
Strain Imaging ◽  
Tendon Strain
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