Deep learning image reconstruction for CT: technical principles and clinical prospects

LR Koetzier, D Mastrodicasa, TP Szczykutowicz… - Radiology, 2023 - pubs.rsna.org
Filtered back projection (FBP) has been the standard CT image reconstruction method for 4
decades. A simple, fast, and reliable technique, FBP has delivered high-quality images in …

Advances in metal artifact reduction in CT images: A review of traditional and novel metal artifact reduction techniques

M Selles, JAC van Osch, M Maas, MF Boomsma… - European Journal of …, 2024 - Elsevier
Metal artifacts degrade CT image quality, hampering clinical assessment. Numerous metal
artifact reduction methods are available to improve the image quality of CT images with …

A review of the methods on cobb angle measurements for spinal curvature

C Jin, S Wang, G Yang, E Li, Z Liang - Sensors, 2022 - mdpi.com
Scoliosis is a common disease of the spine and requires regular monitoring due to its
progressive properties. A preferred indicator to assess scoliosis is by the Cobb angle, which …

Restoration of motion-corrupted EEG signals using attention-guided operational CycleGAN

S Mahmud, MEH Chowdhury, S Kiranyaz… - … Applications of Artificial …, 2024 - Elsevier
Electroencephalogram (EEG) signals suffer substantially from motion artifacts even in
ambulatory settings. Signal processing techniques for removing motion artifacts from EEG …

Equilibrated zeroth-order unrolled deep network for parallel MR imaging

ZX Cui, S Jia, J Cheng, Q Zhu, Y Liu… - … on Medical Imaging, 2023 - ieeexplore.ieee.org
In recent times, model-driven deep learning has evolved an iterative algorithm into a
cascade network by replacing the regularizer's first-order information, such as the (sub) …

Deep learning based unpaired image-to-image translation applications for medical physics: a systematic review

J Chen, S Chen, L Wee, A Dekker… - Physics in Medicine & …, 2023 - iopscience.iop.org
Purpose. There is a growing number of publications on the application of unpaired image-to-
image (I2I) translation in medical imaging. However, a systematic review covering the …

A review of deep learning ct reconstruction from incomplete projection data

T Wang, W Xia, J Lu, Y Zhang - IEEE Transactions on Radiation …, 2023 - ieeexplore.ieee.org
Computed tomography (CT) is a widely used imaging technique in both medical and
industrial applications. However, accurate CT reconstruction requires complete projection …

Ultrasound image super-resolution reconstruction based on semi-supervised CycleGAN

F Gao, B Li, L Chen, X Wei, Z Shang, C Liu - Ultrasonics, 2024 - Elsevier
In ultrasonic testing, diffraction artifacts generated around defects increase the challenge of
quantitatively characterizing defects. In this paper, we propose a label-enhanced semi …

Cycle-free CycleGAN using invertible generator for unsupervised low-dose CT denoising

T Kwon, JC Ye - IEEE Transactions on Computational Imaging, 2021 - ieeexplore.ieee.org
Recently, CycleGAN was shown to provide high-performance, ultra-fast denoising for low-
dose X-ray computed tomography (CT) without the need for a paired training dataset …

Review of Disentanglement Approaches for Medical Applications--Towards Solving the Gordian Knot of Generative Models in Healthcare

J Fragemann, L Ardizzone, J Egger… - arXiv preprint arXiv …, 2022 - arxiv.org
Deep neural networks are commonly used for medical purposes such as image generation,
segmentation, or classification. Besides this, they are often criticized as black boxes as their …