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Analysis of the Perception of Professionals in Municipalities of Dammam Metropolitan Area Towards Introducing E-Participation in Saudi Urban Planning
Adel Bouregh
Jan 01, 2022
The aim of the study is to investigates the e-participation in urban planning in Saudi Arabia (KSA). It further investigates the perception of the employed professionals in the municipalities of Dammam Metropolitan Area (DMA)...
Published by: IGI Global Scientific Publishing
Performance Evaluation of Machine Learning for Recognizing Human Facial Emotions
Facial expression recognition is a human emotion classification problem attracting much attention from scientific research. Classifying human emotions can be a challenging task for machines. However, more accurate results and...
Published by: IGI Global Scientific Publishing
Critical Success Factors Affecting Information System Satisfaction in Public Sector Organizations
Many studies have investigated technology adoption in western countries and ignored the Arab region. The available Arab studies focused on the technology adoption model (TAM) and its subsequent variations while leaving important...
Published by: IGI Global Scientific Publishing
Recent advances in traumatic brain injury.
Traumatic brain injury (TBI) is the most common cause of death and disability in those aged under 40 years in the UK. Higher rates of morbidity and mortality are seen in low-income and middle-income countries making it a global...
Development and Evaluation of a Cognitive Training Application for Children With Learning Difficulties
The studies targeting cognitive training via computerized applications focused on suggesting varied types of Working Memory's (WM) tasks rather than offering those tasks in a user-friendly way or suggesting practical guidelines...
Published by: IGI Global Scientific Publishing
A Hybrid Hierarchical Heuristic-ACO With Local Search Applied to Travelling Salesman Problem, AS-FA-Ls
The combinatorial optimization problem is attracting research because they have a wide variety of applications ranging from route planning and supply chain optimization to industrial scheduling and the IoT. Solving such problems...
Published by: IGI Global Scientific Publishing
Recent advances in traumatic brain injury
Abstract: Traumatic brain injury (TBI) is the most common cause of death and disability in those aged under 40 years in the UK. Higher rates of morbidity and mortality are seen in low-income and middle-income countries making it...
Applying Big Data Analytics in Higher Education
Higher education systems (HES) have become increasingly absorbed in applying big data analytics due to competition as well as economic pressures. Many studies have been conducted that applied big data analytics in HES; however...
Published by: IGI Global Scientific Publishing
3DVL@ES
This paper introduces a virtual laboratory that aims to support the quick development and easy assimilation of practical works by learners and exchange documents between them via a shared virtual space. The proposed laboratory...
Published by: IGI Global Scientific Publishing
Foix-Chavany-Marie syndrome secondary to bilateral traumatic operculum injury.
This report describes a case of a 62-year-old man who developed Foix-Chavany-Marie syndrome subsequent to traumatic brain injury. The initial presentation of the syndrome was profound loss of voluntary control of orofacial...
Cerebral microdialysis in clinical studies of drugs
Richard J Shannon, Keri LH Carpenter, Mathew R Guilfoyle, Adel Helmy, Peter J Hutchinson
Oct 29, 2020
The ability to deliver drug molecules effectively across the blood-brain barrier into the brain is important in the development of central nervous system (CNS) therapies. Cerebral microdialysis is the only existing technique for...
Gate Driver Design for Cryogenically Cooled Power Electronic Converters
Adel Deriszadeh, Xianwu Zeng, Ravi-Kiran Surapaneni, Gowtham Galla, Emelie Nilsson, Jean Francois Rouquette, Ludovic Ybanez, Xiaoze Pei
May 01, 2024
This article explores the design and experimental validation of an isolated half-bridge DC-DC converter customized for cryogenic environments, addressing the challenges posed by extreme low temperatures. The key contribution...
DC-DC converter Cryogenic Power Electronics Electric aircraft half-bridge converter isolated gate driver /dk/atira/pure/subjectarea/asjc/2500/2504 name=Electronic, Optical and Magnetic Materials /dk/atira/pure/subjectarea/asjc/3100/3104 name=Condensed Matter Physics /dk/atira/pure/subjectarea/asjc/2200/2208 name=Electrical and Electronic Engineering
Indocyanine green fluorescence video angiography reduces vascular injury-related morbidity during micro-neurosurgical clipping of ruptured cerebral aneurysms
Tamara Tajsic, James Cullen, Mathew Guilfoyle, Adel Helmy, Ramez Kirollos, Peter Kirkpatrick, Rikin Trivedi
Sep 09, 2019
BACKGROUND: Specific procedural complications in aneurysm surgery are broadly related to vascular territory compromise and brain/nerve retraction; vascular complications account for about half of this. Intraoperative indocyanine...
Cerebral aneurysm Clipping Indocyanine green video angiography (ICG-VA) subarachnoid haemorrhage Adult Aged Aneurysm Ruptured Cerebral Angiography Female Fluorescent Dyes Humans Indocyanine Green Intracranial Aneurysm Intraoperative Complications Male Microsurgery Middle Aged Monitoring Intraoperative Vascular Surgical Procedures
Combined optical and electronic sensing of epithelial cells using planar organic transistors.
A planar, conducting-polymer-based transistor for combined optical and electronic monitoring of live cells provides a unique platform for monitoring the health of cells in vitro. Monitoring of MDCK-I epithelial cells over...
How to Translate Time
Traumatic brain injury (TBI) triggers multiple pathobiological responses with differing onsets, magnitudes, and durations. Identifying the therapeutic window of individual pathologies is critical for successful pharmacological...
Sensing of EGTA Mediated Barrier Tissue Disruption with an Organic Transistor.
Barrier tissue protects the body against external factors by restricting the passage of molecules. The gastrointestinal epithelium is an example of barrier tissue with the primary purpose of allowing the passage of ions and...
Indocyanine green fluorescence video angiography reduces vascular injury–related morbidity during micro-neurosurgical clipping of ruptured cerebral aneurysms
Tamara Tajsic, James Cullen, Mathew Guilfoyle, Adel Helmy, Ramez Kirollos, Peter Kirkpatrick, Rikin Trivedi
Sep 05, 2020
Abstract: Background: Specific procedural complications in aneurysm surgery are broadly related to vascular territory compromise and brain/nerve retraction; vascular complications account for about half of this. Intraoperative...
An overview of clinical cerebral microdialysis in acute brain injury.
Matthew G Stovell, Adel Helmy, Eric P Thelin, Ibrahim Jalloh, Peter J Hutchinson, Keri L H Carpenter
Apr 09, 2023
Cerebral microdialysis may be used in patients with severe brain injury to monitor their cerebral physiology. In this article we provide a concise synopsis with illustrations and original images of catheter types, their...
Brain injury Neurocritical care subarachnoid hemorrhage (SAH) Traumatic Brain Injury (TBI) Cerebral microdialysis cerebral physiology
Published by: Frontiers in neurology
A case series of early and late cranioplasty-comparison of surgical outcomes.
Anna Bjornson, Tamara Tajsic, Angelos G Kolias, Adam Wells, Mohammad J Naushahi, Fahim Anwar, Adel Helmy, Ivan Timofeev, Peter J Hutchinson
Feb 07, 2019
Prehospital Intubation and Outcome in Traumatic Brain Injury-Assessing Intervention Efficacy in a Modern Trauma Cohort.
Rebecka Rubenson Wahlin, David W Nelson, Bo-Michael Bellander, Mikael Svensson, Adel Helmy, Eric Peter Thelin
Aug 06, 2018
BACKGROUND: Prehospital intubation in traumatic brain injury (TBI) focuses on limiting the effects of secondary insults such as hypoxia, but no indisputable evidence has been presented that it is beneficial for outcome. The aim...
Dextran 500 Improves Recovery of Inflammatory Markers
Susan Giorgi-Coll, Eric Peter Thelin, Caroline Lindblad, Tamara Tajsic, Keri LH Carpenter, Peter JA Hutchinson, Adel Helmy
Jul 18, 2019
onlineFDR
SUMMARY: In many areas of biological research, hypotheses are tested in a sequential manner, without having access to future P-values or even the number of hypotheses to be tested. A key setting where this online hypothesis...
Principal component analysis of the cytokine and chemokine response to human traumatic brain injury.
Adel Helmy, Chrystalina A Antoniades, Mathew R Guilfoyle, Keri LH Carpenter, Peter J Hutchinson
Oct 29, 2020
There is a growing realisation that neuro-inflammation plays a fundamental role in the pathology of Traumatic Brain Injury (TBI). This has led to the search for biomarkers that reflect these underlying inflammatory processes...
Gate Driver Design for Cryogenically Cooled Power Electronic Converters
Adel Deriszadeh, Xianwu Zeng, Ravi-Kiran Surapaneni, Gowtham Galla, Emelie Nilsson, Jean Francois Rouquette, Ludovic Ybanez, Xiaoze Pei
May 01, 2024
This article explores the design and experimental validation of an isolated half-bridge DC-DC converter customized for cryogenic environments, addressing the challenges posed by extreme low temperatures. The key contribution...
DC-DC converter Cryogenic Power Electronics Electric aircraft half-bridge converter isolated gate driver /dk/atira/pure/subjectarea/asjc/2500/2504 name=Electronic, Optical and Magnetic Materials /dk/atira/pure/subjectarea/asjc/3100/3104 name=Condensed Matter Physics /dk/atira/pure/subjectarea/asjc/2200/2208 name=Electrical and Electronic Engineering
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