Improving signal-to-noise ratio by maximal convolution of longitudinal and transverse magnetization components in MRI: application to the breast cancer detection

M Ashoor, A Khorshidi - Medical & Biological Engineering & Computing, 2024 - Springer
Purpose The extraction of information from images provided by medical imaging systems
may be employed to obtain the specific objectives in the various fields. The quantity of signal …

A review of magnetic resonance imaging and its clinical applications

TS Sindhu, N Kumaratharan… - 2022 6th International …, 2022 - ieeexplore.ieee.org
The growth of Magnetic Resonance Imaging (MRI) for use in medical analysis has provided
a huge revolution in the field of diagnosis. It greatly reduced the usage of radiations. MRI …

Introducing a parametric function on relaxation times in magnetic resonance imaging

M Ashoor, A Khorshidi - Multimedia Tools and Applications, 2024 - Springer
Relaxation times in MRI are able to indicate various objects on the T 1-and T 2-weighted
images as well as the other pathophysiological quantities. The transverse (T 2) and …

Computed cancer magnetic susceptibility imaging (canχ): Computational inverse mappings of cancer MRI

Z Chen, X Zhai, Z Chen - Magnetic Resonance Imaging, 2023 - Elsevier
Purpose We report a new cancer imaging modality in the contrast of tissue intrinsic
susceptibility property by computed inverse magnetic resonance imaging (CIMRI). Methods …

A Comprehensive Study on Various Preprocessing Techniques for brain MRI image

A Mathew, A Christy - 2022 3rd International Conference on …, 2022 - ieeexplore.ieee.org
Nowadays, MRI images of the brain are extremely useful in the medical field for diagnosing
various diseases and injuries related to the brain. Magnetic resonance imaging (MRI) of the …

Magnetization transfer MRI of breast cancer in the community setting: reproducibility and preliminary results in neoadjuvant therapy

J Virostko, AG Sorace, C Wu, D Ekrut, AM Jarrett… - Tomography, 2019 - mdpi.com
Repeatability and reproducibility of magnetization transfer magnetic resonance imaging of
the breast, and the ability of this technique to assess the response of locally advanced …

Magnetization transfer ratio as a predictor of malignancy in breast lesions: preliminary results

RHM Bonini, D Zeotti, LAL Saraiva… - … in Medicine: An …, 2008 - Wiley Online Library
MRI is an important tool for investigating breast cancer. Although recognized as the method
of choice for screening high‐risk patients, and for other indications the role of MRI for lesion …

Evaluation of the impact of magnetic field homogeneity on image quality in magnetic resonance imaging: a baseline quantitative study at 1.5 T

EN Manson, AN Mumuni, S Inkoom… - Egyptian Journal of …, 2023 - Springer
Background Magnetic resonance images can be affected in a number of ways by magnetic
field inhomogeneity. The study aimed to optimize the main magnetic field homogeneity …

[PDF][PDF] Identification of calcification in MRI brain images by k-means algorithm

A Naveen, T Velmurugan - Indian Journal …, 2015 - sciresol.s3.us-east-2.amazonaws …
Abstract Background/Objective: The role of clustering is significant to analyze different kind
of applications of its techniques. Similar data are grouped into one and they formed as a …

Differentiation of malignant and benign breast lesions using magnetization transfer imaging and dynamic contrast‐enhanced MRI

SL Heller, L Moy, S Lavianlivi… - Journal of Magnetic …, 2013 - Wiley Online Library
Purpose: To evaluate feasibility of using magnetization transfer ratio (MTR) in conjunction
with dynamic contrast‐enhanced MRI (DCE‐MRI) for differentiation of benign and malignant …