Grain-scale reconstruction and simulation of coal mechanical deformation and failure behaviors using combined SEM Digital Rock data and DEM simulator
The microstructure of coal determines its mechanical behaviors under various loading
conditions. In this study, DEM models were proposed based on the grain-scale …
conditions. In this study, DEM models were proposed based on the grain-scale …
Multiscale wavelet-based regularized reconstruction algorithm for three-dimensional compressed sensing magnetic resonance imaging
Nowadays, the most dynamic and safe imaging technique used in hospitals to diagnose is
magnetic resonance imaging (MRI). In clinical applications, such as follow-up of patients …
magnetic resonance imaging (MRI). In clinical applications, such as follow-up of patients …
Accelerated diffusion-weighted MR image reconstruction using deep neural networks
Under-sampling in diffusion-weighted imaging (DWI) decreases the scan time that helps to
reduce off-resonance effects, geometric distortions, and susceptibility artifacts; however, it …
reduce off-resonance effects, geometric distortions, and susceptibility artifacts; however, it …
Accelerating Parallel Magnetic Resonance Imaging Using p-Thresholding Based Compressed-Sensing
Conjugate gradient-based SENSE (CG-SENSE) and compressed-sensing (CS) are well-
established techniques to accelerate magnetic resonance imaging (MRI) data acquisition …
established techniques to accelerate magnetic resonance imaging (MRI) data acquisition …
Model-Based Simultaneous Multi-Slice (SMS) Reconstruction with Hankel Subspace Learning for Accelerated MR T1 Mapping
Herein, we propose a novel model-based simultaneous multi-slice (SMS) reconstruction
method by exploiting data-driven parameter modeling for highly accelerated T1 parameter …
method by exploiting data-driven parameter modeling for highly accelerated T1 parameter …
Compressed Sensing Techniques Applied to Medical Images Obtained with Magnetic Resonance
AE Herguedas-Alonso, VM García-Suárez… - Mathematics, 2023 - mdpi.com
The fast and reliable processing of medical images is of paramount importance to
adequately generate data to feed machine learning algorithms that can prevent and …
adequately generate data to feed machine learning algorithms that can prevent and …
Compressively sampled magnetic resonance imaging reconstruction based on split Bregman iteration with general non-uniform threshold shrinkage
W Wang, D Cao, X Li, N Cao - Magnetic Resonance Imaging, 2022 - Elsevier
Purpose K-space under-sampling reconstruction technology is an effective means to
improve the speed of magnetic resonance imaging. Among its many reconstruction …
improve the speed of magnetic resonance imaging. Among its many reconstruction …
Deep Learning‐Based Denoised MRI Images for Correlation Analysis between Lumbar Facet Joint and Lumbar Disc Herniation in Spine Surgery
F Gao, M Wu - Journal of healthcare engineering, 2021 - Wiley Online Library
This work aimed to explore the relationship between spine surgery lumbar facet joint (LFJ)
and lumbar disc herniation (LDH) via compressed sensing algorithm‐based MRI images to …
and lumbar disc herniation (LDH) via compressed sensing algorithm‐based MRI images to …
Image Encryption-Compression Method Based on Playfair, OTP and DWT for Secure Image Transmission
HR Shakir, SA Yassir - International Conference on Advances in Cyber …, 2021 - Springer
Digital image cryptography has the greatest priority with the rise and authenticity of the
multimodal data. Encryption is known to be a very critical step in the security of multimedia …
multimodal data. Encryption is known to be a very critical step in the security of multimedia …
Step adaptive fast iterative shrinkage thresholding algorithm for compressively sampled MR imaging reconstruction
W Wang, N Cao - Magnetic Resonance Imaging, 2018 - Elsevier
In order to accelerate magnetic resonance imaging (MRI) scanning, fast MRI technique
based on compressed sensing (CS) was proposed. The shrinkage thresholding algorithm …
based on compressed sensing (CS) was proposed. The shrinkage thresholding algorithm …