Search Results - "Mohy, Hassan"

Retrieval of NO2 Columns by Exploiting MAX-DOAS Observations and Comparison with OMI and TROPOMI Data during the Time Period of 2015–2019 by Iqbal, Ahmad, Ahmad, Naveed, Mohy ud Din, Hassan, Van Roozendael, Michel, Anjum, Muhammad Shehzaib, Zeeshan Ali Khan, Muhammad, Khokhar, Muhammad Fahim

“…Nitrogen dioxide (NO2)—a criteria major air pollutant, is of paramount importance due to its role in atmospheric chemistry and tropospheric ozone formation…”
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Utilization of full-polarimetric SAR data (RADARSAT-2), ASTER and Landsat 8 data in geological mapping of the west Gebal Elba area, Halayeb district, South Eastern Desert, Egypt by Mohy, Hassan, El-Magd, Islam Abou, Basta, Fawzy, Amasha, Ali

“…The present study explored the potentiality of integrating principal component analysis, minimum noise fraction, independent component analysis transformation…”
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Application of remote sensing for gold exploration in the Fawakhir area, Central Eastern Desert of Egypt by El-Magd, Islam Abou, Mohy, Hassan, Basta, Fawzy

“…Eastern desert of Egypt is well-endowed with noble mineral resources that provide challenges for the future economy and development in Egypt. Such mineral…”
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Newly Improved Band Ratio of ASTER Data for Lithological Mapping of the Fawakhir Area, Central Eastern Desert, Egypt by Mohy, Hassan, Abou El-Magd, Islam, Basta, Fawzy F.

“…This research study aims at utilizing the ASTER data for lithological mapping of the Fawakhir area, Central Eastern Desert of Egypt. Short wave infrared and…”
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Overall Survival Prediction of Glioma Patients With Multiregional Radiomics by Shaheen, Asma, Bukhari, Syed Talha, Nadeem, Maria, Burigat, Stefano, Bagci, Ulas, Mohy-Ud-Din, Hassan

“…Radiomics-guided prediction of overall survival (OS) in brain gliomas is seen as a significant problem in Neuro-oncology. The ultimate goal is to develop a…”
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Quantitative myocardial perfusion PET parametric imaging at the voxel-level by Mohy-Ud-Din, Hassan, Lodge, Martin A, Rahmim, Arman

“…Quantitative myocardial perfusion (MP) PET has the potential to enhance detection of early stages of atherosclerosis or microvascular dysfunction,…”
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Two-stage active contour model for robust left ventricle segmentation in cardiac MRI by Tamoor, Maria, Younas, Irfan, Mohy-ud-Din, Hassan

“…Segmentation of the endocardial and epicardial boundaries on 3D cardiac magnetic resonance images plays a vital role in the assessment of ejection fraction,…”
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Retrieval of NO_2 Columns by Exploiting MAX-DOAS Observations and Comparison with OMI and TROPOMI Data during the Time Period of 2015-2019 by Ahmad Iqbal, Naveed Ahmad, Hassan Mohy ud Din, Michel Van Roozendael, Muhammad Shehzaib Anjum, Muhammad Zeeshan Ali Khan, Muhammad Fahim Khokhar

“…Nitrogen dioxide (NO_2)-a criteria major air pollutant, is of paramount importance due to its role in atmospheric chemistry and tropospheric ozone formation…”
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A blind deconvolution method incorporated with anatomical‐based filtering for partial volume correction: Validations with 123I‐mIBG cardiac SPECT/CT by Wu, Jing, Liu, Hui, Hashemi Zonouz, Taraneh, Sandoval, Veronica M., Mohy‐ud‐Din, Hassan, Lampert, Rachel J., Sinusas, Albert J., Liu, Chi, Liu, Yi‐Hwa

“…Purpose Segmentation of contrast‐enhanced CT and measurement of SPECT point spread function (PSF) are usually required for conventional partial volume…”
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Generalized dynamic PET inter-frame and intra-frame motion correction - Phantom and human validation studies by Mohy-ud-Din, Hassan, Karakatsanis, Nicolas A., Goddard, James S., Baba, Justin, Wills, William, Tahari, Abdel K., Wong, Dean F., Rahmim, Arman

“…Patient motion can significantly hamper the high-resolution imaging capability of PET scanners. Frame-acquired (dynamic) PET images are degraded by inter-frame…”
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A blind deconvolution method incorporated with anatomical-based filtering for partial volume correction: Validations with 123 I-mIBG cardiac SPECT/CT by Wu, Jing, Liu, Hui, Hashemi Zonouz, Taraneh, Sandoval, Veronica M, Mohy-Ud-Din, Hassan, Lampert, Rachel J, Sinusas, Albert J, Liu, Chi, Liu, Yi-Hwa

“…Segmentation of contrast-enhanced CT and measurement of SPECT point spread function (PSF) are usually required for conventional partial volume correction…”
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Direct 4D Parametric Imaging in Dynamic Myocardial Perfusion PET by Arman Rahmim, Jing Tang, Hassan Mohy-ud-Din

“…Purpose: Dynamic myocardial perfusion (MP) PET imaging followed by tracer kinetic modeling allows quantification of myocardial blood flow, thus enabling…”
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Intra-frame Motion Compensation in Multi-frame Brain PET Imaging by Hassan Mohy-ud-Din, Nicolas A-Karakatsanis, William Willis, Abdel K-Tahari, Dean F-Wong, Arman Rahmim

“…Purpose: Inter-frame and intra-frame motion can adversely impact the performance of dynamic brain PET imaging. Only correcting the former can still result in…”
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Prevalence of malnutrition in hemodialyzed chronic renal failure patients and its relation with the patient outcome by Diaa El-dien, Alaa, Kotb, Mohammed, Mohy Eldeen, Hassan, Tawfeik, Hisham

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Quantification of intramyocardial blood volume with {sup 99m}Tc-RBC SPECT-CT imaging: A preclinical study by Mohy-ud-Din, Hassan, Boutagy, Nabil E., Stendahl, John C., Zhuang, Zhen W., Sinusas, Albert J., Liu, Chi

“…Background: Currently, there is no established non-invasive imaging approach to directly evaluate myocardial microcirculatory function in order to diagnose…”
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Generalized PSF modeling for optimized quantitation in PET imaging by Ashrafinia, Saeed, Mohy-Ud-Din, Hassan, Karakatsanis, Nicolas A, Jha, Abhinav K, Casey, Michael E, Kadrmas, Dan J, Rahmim, Arman

“…Point-spread function (PSF) modeling offers the ability to account for resolution degrading phenomena within the PET image generation framework. PSF modeling…”
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Deep Learning Segmentation of the Right Ventricle in Cardiac MRI: The M&ms Challenge by Martin-Isla, Carlos, Campello, Victor M., Izquierdo, Cristian, Kushibar, Kaisar, Sendra-Balcells, Carla, Gkontra, Polyxeni, Sojoudi, Alireza, Fulton, Mitchell J, Arega, Tewodros Weldebirhan, Punithakumar, Kumaradevan, Li, Lei, Sun, Xiaowu, Khalil, Yasmina Al, Liu, Di, Jabbar, Sana, Queiros, Sandro, Galati, Francesco, Mazher, Moona, Gao, Zheyao, Beetz, Marcel, Tautz, Lennart, Galazis, Christoforos, Varela, Marta, Hullebrand, Markus, Grau, Vicente, Zhuang, Xiahai, Puig, Domenec, Zuluaga, Maria A., Mohy-ud-Din, Hassan, Metaxas, Dimitris, Breeuwer, Marcel, Geest, Rob J. van der, Noga, Michelle, Bricq, Stephanie, Rentschler, Mark E., Guala, Andrea, Petersen, Steffen E., Escalera, Sergio, Palomares, Jose F. Rodriguez, Lekadir, Karim

“…In recent years, several deep learning models have been proposed to accurately quantify and diagnose cardiac pathologies. These automated tools heavily rely on…”
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Enhancement of dynamic myocardial perfusion PET images based on low-rank plus sparse decomposition by Lu, Lijun, Ma, Xiaomian, Mohy-ud-Din, Hassan, Ma, Jianhua, Feng, Qianjin, Rahmim, Arman, Chen, Wufan

“…•Enhancement of dynamic myocardial perfusion PET images based on low-rank plus sparse decomposition was proposed.•The model utilized the low-rank and sparse…”
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Fully automatic multi-atlas segmentation of CTA for partial volume correction in cardiac SPECT/CT by Liu, Qingyi, Mohy-Ud-Din, Hassan, Boutagy, Nabil E, Jiang, Mingyan, Ren, Silin, Stendahl, John C, Sinusas, Albert J, Liu, Chi

“…Anatomical-based partial volume correction (PVC) has been shown to improve image quality and quantitative accuracy in cardiac SPECT/CT. However, this method…”
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Quantification of intramyocardial blood volume with 99mTc-RBC SPECT-CT imaging: A preclinical study by Mohy-ud-Din, Hassan, Boutagy, Nabil E., Stendahl, John C., Zhuang, Zhen W., Sinusas, Albert J., Liu, Chi

“…Currently, there is no established non-invasive imaging approach to directly evaluate myocardial microcirculatory function in order to diagnose microvascular…”
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