Ultrasound computed tomography for material inspection: Principles, design and applications

MTM Khairi, S Ibrahim, MAM Yunus, M Faramarzi… - Measurement, 2019 - Elsevier
The non-destructive testing based on an ultrasound computed tomography (UCT) technique
has attracted the attention of the industrial and medical area due to its excellent capabilities …

[PDF][PDF] Projection–based text line segmentation with a variable threshold

R Ptak, B Żygadło, O Unold - International Journal of Applied …, 2017 - sciendo.com
Document image segmentation into text lines is one of the stages in unconstrained
handwritten document recognition. This paper presents a new algorithm for text line …

[HTML][HTML] Two-dimensional and pseudo three-dimensional visualisation of foreign objects in milk carton using ultrasonic tomography

MTM Khairi, S Ibrahim, MAM Yunus, M Faramarzi - Measurement: Food, 2022 - Elsevier
This paper presents the development of two-dimensional and pseudo three-dimensional
visualisation of foreign object in milk carton using ultrasonic tomography system …

Production of anatomical models via rapid prototyping

E Hnatkova, P Krátký, Z Dvořák - International journal of circuits …, 2014 - publikace.k.utb.cz
This work deals with the possibility of using two-dimensional medical image data acquired
from computed tomography magnetic resonance imaging or ultrasonography for …

A new approach to statistical iterative reconstruction algorithm for a CT scanner with flying focal spot using a rebinning method

P Pluta - International Conference on Artificial Intelligence and …, 2022 - Springer
This work is related to our original statistical model-based iterative reconstruction conception
for medical computed tomography with the flying focal spot. This new reconstruction …

[PDF][PDF] Analytical statistical reconstruction algorithm with the direct use of projections performed in spiral cone-beam scanners

R Cierniak - Proceedings of the 5th International Meeting on Image …, 2018 - kisi.pcz.pl
This paper is concerned with the originally formulated 3D statistical model-based iterative
reconstruction algorithm for spiral cone-beam x-ray tomography. The conception proposed …

Comparison of algebraic and analytical approaches to the formulation of the statistical model-based reconstruction problem for X-ray computed tomography

R Cierniak, A Lorent - Computerized Medical Imaging and Graphics, 2016 - Elsevier
The main aim of this paper is to investigate properties of our originally formulated statistical
model-based iterative approach applied to the image reconstruction from projections …

3D Tomography of Hydrogen and Helium Plasma Produced in the Proto-Sphera Experiment

A Pau, S Naghinajad, F Alladio… - … of Progress in …, 2024 - asmedigitalcollection.asme.org
We propose an approach to image reconstruction based on a formulation of the Fourier slice
theorem in 3D, which relates a set of projections onto planes-or 3D Radon transform-to a 3D …

Statistical iterative reconstruction algorithm based on a continuous-to-continuous model formulated for spiral cone-beam CT

R Cierniak, P Pluta - International Conference on Computational Science, 2020 - Springer
This paper is closely related to the originally formulated 3D statistical model-based iterative
reconstruction algorithm for spiral cone-beam x-ray tomography. The concept proposed here …

[PDF][PDF] Fast statistical reconstruction algorithm for a CT scanner with flying focal spot

R Cierniak, P Pluta - Proc. of the 6th International Meeting on Image …, 2020 - kisi.pcz.pl
This paper is related to the originally formulated 3D statistical model-based iterative
reconstruction algorithm for tomography with flying focal spot. The conception proposed …