Muhammad Asghar Khan

ORCID: 0000-0003-0352-4400
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About
Contact & Profiles
Research Areas
  • Ophthalmology and Visual Impairment Studies
  • Agricultural Economics and Practices
  • Acute Myocardial Infarction Research
  • Intraocular Surgery and Lenses
  • 2D Materials and Applications
  • Streptococcal Infections and Treatments
  • IoT and Edge/Fog Computing
  • Retinal Imaging and Analysis
  • Motivation and Self-Concept in Sports
  • Water resources management and optimization
  • Cardiac Valve Diseases and Treatments
  • Graphene research and applications
  • Lymphadenopathy Diagnosis and Analysis
  • Antiplatelet Therapy and Cardiovascular Diseases
  • Blood donation and transfusion practices
  • MXene and MAX Phase Materials
  • Environmental Impact and Sustainability
  • Organizational Leadership and Management Strategies
  • Agriculture Sustainability and Environmental Impact
  • Infective Endocarditis Diagnosis and Management
  • Education and Islamic Studies
  • Ophthalmology and Visual Health Research
  • Hemoglobinopathies and Related Disorders
  • Cardiac Arrhythmias and Treatments
  • Cardiac, Anesthesia and Surgical Outcomes

Korea University
2024-2025

Sejong University
2024

National University of Medical Sciences
2024

Hayatabad Medical Complex
1998-2023

University of Swat
2022-2023

CECOS University
2023

Institute of Business Management
2018-2022

University of Malakand
2022

Massachusetts Department of Elementary and Secondary Education
2021

University of Engineering and Technology Peshawar
2021

Non-governmental organizations (NGOs) in under-developed countries are receiving funds from donor agencies for various purposes, including relief natural disasters and other emergencies, promoting education, women empowerment, economic development, many more. Some have lost their trust NGOs countries, as some been involved the misuse of funds. This is evident irregularities records. For instance, education funds, on occasions, same student has appeared records multiple a beneficiary, when...

10.3390/computers10080098 article EN cc-by Computers 2021-08-10

As the world's population and development increase, demand for motor-vehicles increases, adversely impacting environment smart cities by increasing traffic congestion. An unsystematic management in may cause serious concerns, including pollution, loss of time, irritation, stress. autonomous system motor-vehicle is an important research domain recent times worldwide that gaining importance, disrupting automotive industry a big way. In coming decades, as transportations evolve into on-demand...

10.1109/iccr56254.2022.9995824 article EN 2022 International Conference on Cyber Resilience (ICCR) 2022-10-06

<b>Objective</b> To explore the association between blindness and deprivation in a nationally representative sample of adults Pakistan. <b>Design</b> Cross sectional population based survey. <b>Setting</b> 221 rural urban clusters selected randomly throughout <b>Participants</b> Nationally 16 507 aged 30 or above (95.3% response rate). <b>Main outcome measures</b> Associations visual impairment poverty assessed by cluster level index household indicator; prevalence causes blindness; measures...

10.1136/bmj.39395.500046.ae article EN BMJ 2007-12-17

<b>Objective:</b> To determine the causes of blindness and visual impairment in adults (⩾30 years old) Pakistan, to explore socio-demographic variations cause. <b>Methods:</b> A multi-stage, stratified, cluster random sampling survey was used select a nationally representative sample adults. Each subject interviewed, had their acuity measured underwent autorefraction fundus/optic disc examination. Those with &lt;6/12 either eye more detailed ophthalmic Causes were classified according...

10.1136/bjo.2006.108035 article EN British Journal of Ophthalmology 2007-01-17

<h3>Aim:</h3> To estimate the prevalence of visual impairment and blindness caused by cataract, aphakia/pseudophakia, cataract surgical coverage (CSC) to identify barriers uptake services among adults aged ⩾30 years in Pakistan. <h3>Methods:</h3> Probability proportional-to-size procedures were used select a nationally representative sample adults. Each subject underwent interview, acuity measurement, autorefraction, biometry ophthalmic examination. Those that saw &lt;6/12 either eye more...

10.1136/bjo.2006.106914 article EN British Journal of Ophthalmology 2007-06-07

Genome-wide association studies significantly increased the number of hypertension risk variants; however, most them focused on European societies. There is lack such in developing countries, including Pakistan. The research and high prevalence Pakistani community prompted us to design this study. Aldosterone synthase (CYP11B2) was thoroughly studied different ethnic groups; no study has been conducted Pashtun population Khyber Pakhtunkhwa, In essential hypertension, aldosterone gene plays a...

10.3390/genes14061184 article EN Genes 2023-05-29

The van der Waals (vdW) heterostructures based on two-dimensional (2D) semiconducting materials have been thoroughly investigated with regard to practical applications. Recent studies 2D reignited attraction in the p-n junction, promising potential for applications both electronics and optoelectronics. provide exceptional band structural diversity junction devices, which is rare regular bulk semiconductors. In this article, we demonstrate a diode multiheterostructure configuration, WTe

10.1021/acsami.4c08166 article EN ACS Applied Materials & Interfaces 2024-09-27

Objective: To evaluate the prevalence of anemia and corrective strategies in heart failure patients hospitalized for acute decompensation Cardiology Department Hayatabad Medical Complex, Peshawar. Methodology: This retrospective study analysed 126 admitted between January 2024 October 2024. Anemia was defined as hemoglobin levels &lt;12 g/dL males &lt;11.5 females. Diagnostic parameters, such serum ferritin TIBC, treatment strategies, including iron supplementation, were assessed....

10.70749/ijbr.v3i1.558 article EN Indus journal of bioscience research. 2025-02-06

In this study, the effects of varying concentrations 17α-methyl testosterone (17α-MT) in diet on growth performance, survival rate, and histopathology Nile tilapia - Oreochromis niloticus (Linnaeus, 1758) were investigated. Four different hormone doses, 0 mg/g (control), 0.5 mg/g, 0.7 0.9 administered with O. for 120 days. Growth as measured by increase total length (12.98 ± 1.26 cm) weight (18.99 2.36 g), was highest receiving 17α-MT diet. The (TW) significantly more pronounced than that...

10.31951/2658-3518-2025-a-1-107 article EN Limnology and Freshwater Biology 2025-01-01

Abstract CsPbI₃ perovskite quantum dots (PQDs) have emerged as promising candidates for photovoltaics (PVs), light‐emitting diodes (LEDs), and lasers owing to their phase stability photoluminescence yield being superior those of bulk CsPbI₃. However, surface vacancies form during purification ligand exchange pose challenges in attaining high moisture efficiency. In this study, various passivation strategies involving the use different compounds, such hydroxyl ( ─ OH) nitro NO₂) groups...

10.1002/adfm.202423796 article EN Advanced Functional Materials 2025-03-17

Background: Atrial fibrillation (AF) is a common cardiac arrhythmia linked to significant morbidity, particularly in pacemaker patients. Pacemakers, crucial for managing bradycardia and conduction disorders, may increase AF risk, especially those with dual-chamber devices or conditions like Sick Sinus Syndrome.Objective: To evaluate the incidence of atrial patients permanent pacemakers identify key predictors AF. Materials Methods: This prospective observational study included 250 who...

10.52206/jsmc.2025.15.1.1060 article EN Journal of Saidu Medical College Swat 2025-01-29

Fecal excretion of Cryptosporidium parvum oocysts was determined in 625 children less than five years old who presented at the pediatric clinic a teaching hospital Rawalpindi, Pakistan. Single stool specimens were collected from 475 with acute diarrhea and 150 without diarrhea. The infection rate significantly higher (10.3% versus 3.3%). C. highest 19-24 months age (21.8%). There no significant difference among male female any group studied. Sociodemographic information, drinking water...

10.4269/ajtmh.1999.60.868 article EN American Journal of Tropical Medicine and Hygiene 1999-05-01

Aim: To estimate the rates of cataract blindness and surgical coverage to assess visual outcome surgery among individuals aged ⩾50 years in Orakzai Agency, Pakistan. Methods: 1600 were selected using probability proportional size sampling. The main measure was bilateral which defined as acuity <3/60 better eye with best available correction obvious central lens opacities/absence red reflex both eyes. Results: A total 1549 people examined; rate 96.8%. Of who examined, 958 (61.8%) men. overall...

10.1136/bjo.2005.078527 article EN British Journal of Ophthalmology 2006-01-19

Abstract Field effect transistors based on 2D layered material have gained significant potential in emerging technologies, such as neuromorphic computing and ultrafast memory response for artificial intelligence applications. This study proposes a facile approach to fabricate an optoelectronic synapse light‐decoding information system by utilizing the heterostructure of CrSBr/PtS 2 overcome circuit complexity. The CrSBr layer serves trapping layer, while PtS , mounted top CrSBr, acts channel...

10.1002/adfm.202410974 article EN cc-by-nc Advanced Functional Materials 2024-10-15

Coronary Artery Diseases (CAD) remains the top among Non-communicable (NCDs). Variations in Apolipoprotein E (APOE) and Paroxonase 1 (PON1) have been associated with Myocardial Infarction (MI) several populations. However, despite high prevalence of CAD, no such study has reported Pashtun ethnic population Pakistan. We conducted a two-stage (i.e., screening validation) case-control which 200 cases 100 control subjects recruited. In first stage, Whole Exome Sequencing (WES) was used to screen...

10.3390/genes14030687 article EN Genes 2023-03-10

Lip-reading technologies are rapidly progressing following the breakthrough of deep learning. It plays a vital role in its many applications, such as: human-machine communication practices or security applications. In this paper, we propose to develop an effective lip-reading recognition model for Arabic visual speech by implementing learning algorithms. The datasets that have been collected contains 2400 records digits and 960 phrases from 24 native speakers. primary purpose is provide...

10.32604/cmc.2022.019450 article EN Computers, materials & continua/Computers, materials & continua (Print) 2021-11-03

This research study aimed to estimate the damage that is caused every year food security in hoteling industry Pakistan. The target population for this was district Swat and data collected from 100 hotels. on wastes industry. Food waste measured form of pre-consumer post-consumer wastes. kilogram average price 1 accumulated calculated as Rs. 350. revealed worth 243296800 per equivalent US $ 1013736 year. cost identified by calculating pre kilogram. results 694 tons goes bin far higher than...

10.52131/pjhss.2023.1102.0480 article EN cc-by-nc Pakistan Journal of Humanities and Social Sciences 2023-06-21
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