Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Mohamed Abou El-Ghar"'
Autor:
Moumen El-Melegy, Rasha Kamel, Mohamed Abou El-Ghar, Mohamed Shehata, Fahmi Khalifa, Ayman El-Baz
Publikováno v:
Scientific reports. 12(1)
Early diagnosis of transplanted kidney function requires precise Kidney segmentation from Dynamic Contrast-Enhanced Magnetic Resonance Imaging images as a preliminary step. In this regard, this paper aims to propose an automated and accurate DCE-MRI
Autor:
Moumen T. El-Melegy, Amy C. Dwyer, Mohamed Abou El-Ghar, Ayman El-Baz, Ali Mahmoud, Ashraf Bakr, Shams Shaker, Jasjit S. Suri, Ashraf Khalil, Mohamed Shehata, Mohammed Ghazal, Hisham Abdeltawab, Ahmed Shalaby
For the past several years the ability of diffusion-weighted magnetic resonance imaging (DW-MRI) to provide a noninvasive assessment of renal transplant function has been investigated. The goal of this chapter is to develop a computer-aided diagnosti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa322efd9627a7fb2db9bc6d9fc62354
https://doi.org/10.1016/b978-0-12-819740-0.00005-x
https://doi.org/10.1016/b978-0-12-819740-0.00005-x
Autor:
Shams Shaker, Fatma Taher, Amy C. Dwyer, Jasjit S. Suri, Mohammed Ghazal, Mohamed Abou El-Ghar, Mohamed Shehata, Ahmed Shalaby, Ashraf Bakr, Maryam El-Baz, Ayman El-Baz, Mohamed Badawy, Ali Mahmoud
The goal of this chapter is to explore the developed computer-aided diagnostic (CAD) system that helps to determine the functionality of renal transplant using diffusion-weighted magnetic resonance imaging (DW-MRI). This study is based on the integra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6729e44a2e18af682a03d73d780883eb
https://doi.org/10.1016/b978-0-12-819740-0.00010-3
https://doi.org/10.1016/b978-0-12-819740-0.00010-3
Autor:
Tarek Abd El Moneim El-Diasty, Magdy Settein, Galal El Sayed Magdy El Hawary, Mohamed Salah Ebrahim Tantawy, Shereen ElShaer, Donia M. Sobh, Mohamed Abou El Ghar
Publikováno v:
The Egyptian Journal of Radiology and Nuclear Medicine, Vol 47, Iss 4, Pp 1689-1700 (2016)
Previous studies suggested that the apparent diffusion coefficient (ADC) value could help in the differentiation and characterization of the benign and malignant renal masses.However, there is still wide overlap in the ADC values between the benign a
Autor:
Hassan Hajjdiab, Ali Mahmoud, Fahmi Khalifa, Ahmed Shalaby, Amy C. Dwyer, Mohamed Shehata, Mohammed Ghazal, Ayman El-Baz, Mohamed Abou El-Ghar, Hisham Abdeltawab, Robert S. Keynton
Publikováno v:
Scientific Reports, Vol 9, Iss 1, Pp 1-11 (2019)
Scientific Reports
Scientific Reports
This paper introduces a deep-learning based computer-aided diagnostic (CAD) system for the early detection of acute renal transplant rejection. For noninvasive detection of kidney rejection at an early stage, the proposed CAD system is based on the f
Autor:
Mohammed Ghazal, Ali Mahmoud, Fatma Taher, Ayman El-Baz, Adel Elmaghraby, Mohamed Shehata, Garth M. Beache, Amy C. Dwyer, Mohamed Abou El-Ghar
Publikováno v:
ISSPIT
Non-invasive evaluation of renal transplant function is crucial. Hence, a computer-assisted diagnostic (CAD) system is introduced in this paper to evaluate kidney function post-transplantation. The developed CAD system integrates clinical-based with
Autor:
Amy C. Dwyer, Mohamed Abou El-Ghar, Ayman El-Baz, Moumen T. El-Melegy, Fahmi Khalifa, Mohammed Ghazal, Ahmed El-giziri, Ashraf Khalil, Mohamed Shehata
Publikováno v:
IST
The goal of this paper is to determine the parameters that are correlated with the biopsy diagnosis of acute renal rejection (AR) post-transplantation, using laboratory biomarkers and (3D+ -value) diffusion weighted MR (DW-MR) image- markers. 16 pati
Autor:
Mohammed Ghazal, Mohamed Shehata, Georgy Gimel'farb, Fahmi Khalifa, Fatma Taher, Ahmed Soliman, Amy C. Dwyer, Robert S. Keynton, Mohamed Abou El-Ghar, Ayman El-Baz
Publikováno v:
IEEE transactions on bio-medical engineering. 66(2)
Objective: Early diagnosis of acute renal transplant rejection (ARTR) is critical for accurate treatment. Although the current gold standard, diagnostic technique is renal biopsy, it is not preferred due to its invasiveness, long recovery time (1–2
Autor:
Mohammed Ghazal, Ayman El-Baz, Ali Mahmoud, Moumen T. El-Melegy, Fahmi Khalifa, Mohamed Shehata, Ahmed Soliman, Mohamed Abou El-Ghar
Publikováno v:
PLoS ONE, Vol 13, Iss 7, p e0200082 (2018)
PLoS ONE
PLoS ONE
A new technique for more accurate automatic segmentation of the kidney from its surrounding abdominal structures in diffusion-weighted magnetic resonance imaging (DW-MRI) is presented. This approach combines a new 3D probabilistic shape model of the
Autor:
Ayman El-Baz, Tarek El-Diasty, Michael L. Merchant, Mohamed Abou El-Ghar, Mohammed Ghazal, Mohamed Shehata, Andrew E. Switala, Elizabeth Hollis
Publikováno v:
The British journal of radiology. 90(1080)
The main goal of this study is to determine which parameters [e.g. clinical biomarkers, demographics and image-markers using 4D (3D + b-value) diffusion-weighted MRI (DW-MRI)] are more correlated with transplanted kidney status in patients who have u