P4A-5 3D Cardiac Strain Estimation Using Spatio-Temporal Elastic Registration: In Silico Validation

2007 ◽  
Author(s):  
An Elen ◽  
Dirk Loeckx ◽  
Hon Fai Choi ◽  
Hang Gao ◽  
Piet Claus ◽  
...  
Keyword(s):  
In Silico ◽  
Elastic Registration ◽  
Strain Estimation ◽  
Cardiac Strain ◽  
Spatio Temporal

3D cardiac strain estimation using spatio-temporal elastic registration: In-vivo application

2008 ◽  
Author(s):  
An Elen ◽  
Dirk Loeckx ◽  
Andras Horvath ◽  
Frederik Maes ◽  
Javier Ganame ◽  
...  
Keyword(s):  
Elastic Registration ◽  
Strain Estimation ◽  
Cardiac Strain ◽  
Spatio Temporal

scholarly journals Neuro-musculoskeletal Upper Limb in-silico as virtual patient

2021 ◽  
Author(s):  
Mallampalli Kapardi ◽  
Madhav Pithapuram ◽  
Raghu Seshadri Iyengar ◽  
Mandayam Rangayyan Yashaswini ◽  
Avinash Kumar Singh ◽  
...  
Keyword(s):  
Spinal Cord ◽  
Upper Limb ◽  
In Silico ◽  
Neural Control ◽  
Early Stage ◽  
Cervical Spinal Cord ◽  
Human Movement ◽  
Virtual Patient ◽  
Spatio Temporal ◽  
Movement Simulation

Virtual patients and physiologies allow experimentation, design, and early-stage clinical trials in-silico. Virtual patient technology for human movement systems that encompasses musculoskeleton and its neural control are few and far in between. In this work, we present one such neuro-musculoskeletal upper limb in-silico model. This upper limb is both modular in architecture and generates movement as an emergent phenomenon out of a multiscale co-simulation of spinal cord neural control and musculoskeletal dynamics. It is developed on the NEUROiD movement simulation platform that enables a co-simulation of popular neural simulator NEURON and the musculoskeletal simulator OpenSim. In this work, we describe the design and development of the upper limb in a modular fashion, while reusing existing models and modules. We further characterize and demonstrate the use of this model in generating a range of commonly observed movements by means of a spatio temporal stimulation pattern delivered to the cervical spinal cord. We believe this work enables a first and small step towards an in-silico paradigms for understanding upper limb movement, disease pathology, medication, and rehabilitation. Index Terms : co-simulation, in-silico, NEUROiD, neuromusculoskeletal, upper limb, Virtual patient.

scholarly journals Hierarchical Template Matching for 3D Myocardial Tracking and Cardiac Strain Estimation

2019 ◽  
Vol 9 (1) ◽  
Author(s):  
Jayendra M. Bhalodiya ◽  
Arnab Palit ◽  
Enzo Ferrante ◽  
Manoj K. Tiwari ◽  
Sunil K. Bhudia ◽  
...  
Keyword(s):  
Template Matching ◽  
Strain Estimation ◽  
Cardiac Strain

Estimation of 3D cardiac deformation using spatio-temporal elastic registration of non-scanconverted ultrasound data

2008 ◽  
Author(s):  
An Elen ◽  
Dirk Loeckx ◽  
Hon Fai Choi ◽  
Hang Gao ◽  
Piet Claus ◽  
...  
Keyword(s):  
Elastic Registration ◽  
Cardiac Deformation ◽  
Spatio Temporal

scholarly journals Validation of Finite Element Image Registration‐based Cardiac Strain Estimation from Magnetic Resonance Images

PAMM ◽  
2019 ◽  
Vol 19 (1) ◽  
Author(s):  
Ezgi Berberoğlu ◽  
Christian Stoeck ◽  
Philippe Moireau ◽  
Sebastian Kozerke ◽  
Martin Genet
Keyword(s):  
Finite Element ◽  
Magnetic Resonance ◽  
Image Registration ◽  
Magnetic Resonance Images ◽  
Strain Estimation ◽  
Cardiac Strain
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