A5091415994- Transcranial Magnetic Stimulation Studies
- EEG and Brain-Computer Interfaces
- Stroke Rehabilitation and Recovery
- Functional Brain Connectivity Studies
- Epilepsy research and treatment
- Genetics and Neurodevelopmental Disorders
- Autism Spectrum Disorder Research
- Advanced Neuroimaging Techniques and Applications
- Vestibular and auditory disorders
- Neurological disorders and treatments
- Muscle activation and electromyography studies
- COVID-19 epidemiological studies
- Neuroscience and Neural Engineering
- Attention Deficit Hyperactivity Disorder
- Motor Control and Adaptation
- COVID-19 and Mental Health
- Neural and Behavioral Psychology Studies
- COVID-19 Pandemic Impacts
- Supercapacitor Materials and Fabrication
- Diet and metabolism studies
- Pharmacological Effects and Toxicity Studies
- COVID-19 Clinical Research Studies
- Neural dynamics and brain function
- Neonatal and fetal brain pathology
- Nicotinic Acetylcholine Receptors Study
King Fahad Specialist Hospital
2015-2025
King Salman Center for Disability Research
2025
Quaid-i-Azam University
2024
National University of Sciences and Technology
2024
University of Malaya
2022-2024
Christ University
2023
King Saud University
2013-2023
Riyadh Armed Forces Hospital
2023
King Saud Medical City
2020-2023
International Islamic University, Islamabad
2022-2023
Medical literature does not have clear consensus on inter-rater reliability of PS assessment by different oncology health care professionals (HCPs) although it plays an important role in treatment decision and prognosis for patients. Eastern Cooperative Oncology Group (ECOG) Karnofsky performance status (KPS) scores are commonly used this purpose HCPs around the world. This study was conducted to find variability or similarities among HCPs. A survey based four hypothetical clinical scenarios...
Deterioration of motor and cognitive performance with advancing age is well documented, but its cause remains unknown. Animal studies dating back to the late 1970s reveal that age-associated neurocognitive changes are linked age-dependent in synaptic plasticity, including alterations long-term potentiation depression (LTP LTD). Non-invasive brain stimulation techniques enable measurement LTP- LTD-like mechanisms vivo, humans, may thus provide valuable insights. We examined effects a 40-s...
In this study, epoxidized natural rubber (ENR-25) in combination with acrylamide and acrylic acid hydrogels N,N′-methylenebis(acrylamide) as a chemical cross-linking agent was formulated using free-radical polymerization technique. Different vol % of sodium hydroxide (NaOH) (5, 10, 15, 20 %) used to prepare the hydrogel electrolyte labeled NR/NaOH5, NR/NaOH10, NR/NaOH15, NR/NaOH20, respectively. The synthesized were characterized by Fourier transform infrared spectroscopy (FTIR) X-ray...
ORIGINAL RESEARCH article Front. Synaptic Neurosci., 28 June 2010 | https://doi.org/10.3389/fnsyn.2010.00026
Transcranial magnetic stimulation (TMS) is a useful tool to induce and measure plasticity in the human brain. However, cortical effects are generally indirectly evaluated with motor-evoked potentials (MEPs) reflective of modulation cortico-spinal excitability. In this study, we aim provide direct measures by combining TMS electroencephalography (EEG). Continuous theta-burst (cTBS) was applied over primary motor cortex (M1) young healthy adults, measured (i) MEPs, (ii) TMS-induced EEG evoked...
BACKGROUND:Brain training games (BTG) are believed to play a major role in improving cognitive functions. The current study evaluated if BTG showed positive impact on attention and memory functions compared with baseline visit healthy subjects. MATERIAL AND METHODS:The was carried out from October 2015 until April 2016 the Department of Physiology, College Medicine, King Saud University Khalid Hospital (KKUH), Riyadh, Saudi Arabia. We enrolled 51 normal subjects use computerized game...
Vaccination has had tremendous impact on human health. The tendency to hesitate or delay vaccination been increasing, which contributed outbreaks of vaccine-preventable diseases. This cross-sectional study aimed investigate the prevalence childhood vaccine hesitancy and social media misconceptions in refusal among randomly selected parents from October 2019 through March 2020 outpatient clinics King Khalid University Hospital, Riyadh, Saudi Arabia. data were collected using a three-part...
Abstract Diabetes mellitus is a syndrome and an endocrine disorder, primarily considered as loss of glucose homeostasis because the insulin action and/or secretion or both. Currently there are more than 150 million people in world affected by diabetes with higher share Asian European countries. The current study aimed to investigate comparative altering properties streptozotocin (STZ), based on up-turn down-turn configuration biochemical, toxicological hematological parameters comparison...
Summary: The precision of navigated transcranial magnetic stimulation (TMS) to map the human primary motor cortex may be effected by direction TMS-induced current in brain as determined orientation coil. In this study, authors investigated effect directionality on output mapping using stimulation. goal study was determine optimal coil (and, thus, induced current) activate hand musculature representations relative each subject's unique neuroanatomical landmarks. studied maps for first dorsal...
Aging is associated with changes in the motor system that, over time, can lead to functional impairments and contribute negatively ability recover after brain damage. Unfortunately, there are still many questions surrounding physiological mechanisms underlying these impairments. We examined cortico-spinal excitability plasticity a young cohort (age range: 19-31) an elderly 47-73) of healthy right-handed individuals using navigated transcranial magnetic stimulation (nTMS). Subjects were...
Background: Depression is a great cause of morbidity around the world.Not one person seems to escape hollow dread that disease can bring forth.Aims: Although living in large extended family which serves as social support common Pakistan, why we still suffer from anxiety and depression just often if not more than those other countries?Method: We checked studies conducted different localities Pakistan over past 10 years find prevalence values depression.Results: The ranging 22% high 60% given...
Hepatitis C Virus (HCV) is a blood borne pathogen that affects around 200 million individuals worldwide. Immunizations against the are intended to enhance T-cell responses and have been identified as crucial component of successful antiviral therapy. Nevertheless, attempts mediate clinically relevant anti-HCV activity in people mainly failed, despite vaccines present satisfactory progress. In this study, we used an array immunoinformatics approaches design multiepitope peptide-based vaccine...