Search Results - "Mohamed, Sherif A."

Radiosurgery-induced early changes in peritumoral tissue sodium concentration of brain metastases by Ruder, Arne Mathias, Mohamed, Sherif A, Hoesl, Michaela A. U, Neumaier-Probst, Eva, Giordano, Frank A, Schad, Lothar, Adlung, Anne

“…Background Stereotactic radiosurgery (SRS) is an effective therapy for brain metastases. Response is assessed with serial 1 H magnetic resonance imaging (MRI)…”
Get full text

Unmanned Aerial Vehicles (UAVs): Collision Avoidance Systems and Approaches by Yasin, Jawad N., Mohamed, Sherif A. S., Haghbayan, Mohammad-Hashem, Heikkonen, Jukka, Tenhunen, Hannu, Plosila, Juha

“…Moving towards autonomy, unmanned vehicles rely heavily on state-of-the-art collision avoidance systems (CAS). A lot of work is being done to make the CAS as…”
Get full text

Performance of different CT enhancement quantification methods as predictors of pancreatic cancer recurrence after upfront surgery by Mohamed, Sherif A., Barlemann, Alina, Steinle, Verena, Nonnenmacher, Tobias, Güttlein, Michelle, Hackert, Thilo, Loos, Martin, Gaida, Matthias M., Kauczor, Hans-Ulrich, Klauss, Miriam, Mayer, Philipp

“…The prognosis of pancreatic cancer (PDAC) after tumor resection remains poor, mostly due to a high but variable risk of recurrence. A promising tool for…”
Get full text

A Survey on Odometry for Autonomous Navigation Systems by Mohamed, Sherif A. S., Haghbayan, Mohammad-Hashem, Westerlund, Tomi, Heikkonen, Jukka, Tenhunen, Hannu, Plosila, Juha

“…The development of a navigation system is one of the major challenges in building a fully autonomous platform. Full autonomy requires a dependable navigation…”
Get full text

Prevalence and impact of malnutrition on outcomes and mortality of under-five years children with pneumonia: a study from Upper Egypt by Gamal, Yasser, Mahmoud, Asmaa O., Mohamed, Sherif A. A., I. Mohamed, Jaafar, Raheem, Yasser F. Abdel

“…Malnutrition has adverse impacts on under-five children with pneumonia. The purpose of this study was to address the prevalence and impact of malnutrition on…”
Get full text

In vivo investigation of the anti-liver fibrosis impact of Balanites aegyptiaca/ chitosan nanoparticles by Zein, Nabila, Yassin, Fathy, Ayoub, Heba G., Elewa, Yaser Hosny Ali, Mohamed, Sherif Kh. A., Mahmoud, Mohamed H., Elfeky, Mohamed, Batiha, Gaber El-Saber, Zahran, Mahmoud Hosny

“…Balanites aegyptiaca (B. aegyptiaca) is an African herb with traditional medical applications. Various pathogenic factors cause hepatic fibrosis and require…”
Get full text

The Ameliorative Effect of Dexamethasone on the Development of Autoimmune Lung Injury and Mediastinal Fat-Associated Lymphoid Clusters in an Autoimmune Disease Mouse Model by Elewa, Yaser Hosny Ali, Masum, Md Abdul, Mohamed, Sherif Kh A, Islam, Md Rashedul, Nakamura, Teppei, Ichii, Osamu, Kon, Yasuhiro

“…In our previous study, we revealed the ameliorative therapeutic effect of dexamethasone (Dex) for Lupus nephritis lesions in the MRL/MpJ- (Lpr) mouse model…”
Get full text

Synapses, predictions, and prediction errors: A neocortical computational study of MDD using the temporal memory algorithm of HTM by Sherif, Mohamed A, Khalil, Mostafa Z, Shukla, Rammohan, Brown, Joshua C, Carpenter, Linda L

“…Synapses and spines play a significant role in major depressive disorder (MDD) pathophysiology, recently highlighted by the rapid antidepressant effect of…”
Get full text

Understanding cingulotomy's therapeutic effect in OCD through computer models by Sherif, Mohamed A, Fotros, Aryandokht, Greenberg, Benjamin D, McLaughlin, Nicole C R

“…Cingulotomy is therapeutic in OCD, but what are the possible mechanisms? Computer models that formalize cortical OCD abnormalities and anterior cingulate…”
Get full text

Development of a Discharge Criteria Checklist for COVID-19 Patients From the Intensive Care Unit by Mahran, Ghada S. K., Gadallah, Marzoka A., Ahmed, Awatef E., Abouzied, Warda R., Obiedallah, Ahmed A., Sayed, Magdy M. M., Abbas, Mostafa S., Mohamed, Sherif A. A.

“…This study aims to develop and validate a checklist of discharge readiness criteria for COVID-19 patients from the intensive care unit (ICU). We conducted a…”
Get full text

Potential Effects of Anthocyanin-Rich Roselle ( Hibiscus sabdariffa L.) Extract on the Growth, Intestinal Histomorphology, Blood Biochemical Parameters, and the Immune Status of Broiler Chickens by Amer, Shimaa A, Al-Khalaifah, Hanan S, Gouda, Ahmed, Osman, Ali, Goda, Nehal I A, Mohammed, Haiam A, Darwish, Mahmoud I M, Hassan, Aziza M, Mohamed, Sherif Kh A

“…The potential effects of anthocyanin-rich roselle, L. extract (ARRE) on the growth, carcass traits, intestinal histomorphology, breast muscle composition,…”
Get full text

Possible Crosstalk of the Immune Cells within the Lung and Mediastinal Fat-Associated Lymphoid Clusters in the Acute Inflammatory Lung Asthma-Like Mouse Model by Elewa, Yaser Hosny Ali, Elwakil, Mahmoud Mansour Abd, Ichii, Osamu, Nakamura, Teppei, Mohamed, Sherif Kh A, Kon, Yasuhiro

“…Recently, we clarified the function of mediastinal fat-associated lymphoid clusters (MFALCs) in the progression of several respiratory diseases. However, their…”
Get full text

Designing and Validating an Evidence-Based, Shift-to-Shift Handover Bundle for Nurses and Physicians by Mahran, Ghada Shalaby Khalaf, Mekkawy, Mimi M., Ibrahim, Bedour A., Saber, Ebtisam A., Ali, Mostafa, Abbas, Mostafa S., Mohamed, Sherif A. A., Ahmed, Ragaa D.

“…This article reports a study aimed at developing and validating an evidence-based, shift-to-shift handover bundle for nurses and physicians to be used at shift…”
Get full text

Autonomous Moving Target-Tracking for a UAV Quadcopter Based on Fuzzy-PI by Rabah, Mohammed, Rohan, Ali, Mohamed, Sherif A. S., Kim, Sung-Ho

“…Moving target-tracking is an attractive application for quadcopters and a very challenging, complicated field of research due to the complex dynamics of a…”
Get full text

MRI Detection of Changes in Tissue Sodium Concentration in Brain Metastases after Stereotactic Radiosurgery: A Feasibility Study by A. Mohamed, Sherif, Adlung, Anne, Ruder, Arne M., Hoesl, Michaela A. U., Schad, Lothar, Groden, Christoph, Giordano, Frank A., Neumaier‐Probst, Eva

“…ABSTRACT BACKGROUND AND PURPOSE To date, treatment response to stereotactic radiosurgery (SRS) in brain metastases (BM) can only be determined by MRI…”
Get full text

Imaging Update of Congenital Hearing Loss: A Recent Insight Imaging Including 3D MRI Cisternography Prior to Cochlear Implant by Osman, Nasr Mohamed M., Abdel Aziz, Ahmed Abdel Rahman, Mohsen, Laila Adel, Badry, Mohamed M. El, Abdelkader, Rafeek Mohamed, AbdelMonem, Mohamed Sherif A., Talaat, Mostafa

“…SNHL in children is an important issue. Cochlear implant is a highly technological device that is surgically inserted in the cochlea to solve this issue. To…”
Get full text

Development and Validation of a Red Flag Prediction Model for Admission of COVID-19 Patients to the Intensive Care Unit by Mahran, Ghada S. K., Gadallah, Marzoka A., Mekkawy, Mimi M., Ahmed, Sanaa M., Sayed, Magdy M. M., Obiedallah, Ahmed A., Abbas, Mostafa S., Mohamed, Sherif A. A.

“…We aimed to develop and validate a model for the criteria for admission of COVID-19 patients to the intensive care unit (ICU). A Delphi design study was…”
Get full text

Analysis of Nurses’ Perceptions of Handover Practices by Alharbi, Hanan F, Sayed Sahar AA, Abdelhafez, Karima H, Mekkawy, Mimi M, Farrag, Rania AE, AA, Mohamed Sherif, Mahran, Ghada SK

“…This article reports a comparative prospective study aimed to explore and compare nurses’ perceptions of bedside clinical handover in 3 different settings…”
Get full text

Artificial Neural Network-Derived Cerebral Metabolic Rate of Oxygen for Differentiating Glioblastoma and Brain Metastasis in MRI: A Feasibility Study by Baazaoui, Hakim, Hubertus, Simon, Maros, Máté E., Mohamed, Sherif A., Förster, Alex, Schad, Lothar R., Wenz, Holger

“…Glioblastoma may appear similar to cerebral metastasis on conventional MRI in some cases, but their therapies differ significantly. This prospective…”
Get full text

Multiscale modeling in the clinic: diseases of the brain and nervous system by Lytton, William W., Arle, Jeff, Bobashev, Georgiy, Ji, Songbai, Klassen, Tara L., Marmarelis, Vasilis Z., Schwaber, James, Sherif, Mohamed A., Sanger, Terence D.

“…Computational neuroscience is a field that traces its origins to the efforts of Hodgkin and Huxley, who pioneered quantitative analysis of electrical activity…”
Get full text