Computed tomography reconstruction using only one projection angle
Let represent a digitized version of an image. Assume that the image fits inside a rectangular
region and this region is subdivided into squares. We call these squares the shifted box …
region and this region is subdivided into squares. We call these squares the shifted box …
Advancements in 2D/3D Image Registration Methods
In this paper, we present methods for identifying an image from a given set of Radon
projections. Given a suitably regular 2-D or 3-D function, we form a new function from using …
projections. Given a suitably regular 2-D or 3-D function, we form a new function from using …
[HTML][HTML] On Orthogonal Polynomials and Finite Moment Problem
Background: This paper is an improvement of a previous work on the problem recovering a
function or probability density function from a finite number of its geometric moments,[1]. The …
function or probability density function from a finite number of its geometric moments,[1]. The …
On the exponential Radon transform
F Hjouj - AIP Conference Proceedings, 2023 - pubs.aip.org
This is an introduction to an interesting application of Fourier analysis in tomography and
image processing. The Radon transform and the exponential Radon transform are reviewed …
image processing. The Radon transform and the exponential Radon transform are reviewed …
Review and improvement of the linear transformation of images
A common problem in the field of image processing is recovering a geometrical distortion
such as scaling, rotation, translation, shearing, and others. These types of distortions can be …
such as scaling, rotation, translation, shearing, and others. These types of distortions can be …
Evaluating the Accuracy of 128-Section Multi-Detector Computed Tomography (MDCT) in Detecting Coronary Artery Stenosis
M Kmail, M S. Ahmad, M Hjouj - … of the 2022 5th International Conference …, 2022 - dl.acm.org
Catheter-Based Coronary Angiography (CCA) and computed tomography coronary
angiography (CTCA) are both used in the diagnosis of coronary artery disease (CAD). The …
angiography (CTCA) are both used in the diagnosis of coronary artery disease (CAD). The …
Gradient descent approach for the hausdorff problem
F Hjouj - AIP Conference Proceedings, 2023 - pubs.aip.org
This work considers the Hausdorff moment problem and proposes a gradient descent
approach as a tool to solve the linear system generated from the spline or B-spline …
approach as a tool to solve the linear system generated from the spline or B-spline …
Algebraic reconstruction approach for the circular radon transform
M Hjouj - AIP Conference Proceedings, 2023 - pubs.aip.org
The normal Radon transform as well as the circular Radon transform are reviewed in this
work. Traditionally, the first is linked to computerized tomography and the second is linked to …
work. Traditionally, the first is linked to computerized tomography and the second is linked to …
A Quantitative Prospective Study for Whole Body-Diffusion MRI and PET-CT in Detection of Primary and Metastatic Malignant Lesions
AMA AbuAli, MST Maree, A Ghanem… - Proceedings of the …, 2022 - dl.acm.org
The idea of an integrated nuclear medicine unit consisting of a PET-CT scanner with a
practical source of radioisotopes such as a cyclotron to operate efficiently in Palestinian …
practical source of radioisotopes such as a cyclotron to operate efficiently in Palestinian …
Detection of Iron in Liver and Myocardial by Magnetic Resonance Imaging
B Abuarqoub, M Hjouj - Proceedings of the 2022 5th International …, 2022 - dl.acm.org
Background: Magnetic Resonance Imaging (MRI) is a non-invasive modality used to detect
the iron overload in the liver and myocardial. The aim of the current study was to assess both …
the iron overload in the liver and myocardial. The aim of the current study was to assess both …