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Results for “"Ashir Ahmed"”

16+ results

Depression detection from social network data using machine learning techniques

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Md. Rafiqul Islam, Muhammad Ashad Kabir, Ashir Ahmed, Abu Raihan Mostofa Kamal et al.

Journal: Health Information Science and SystemsYear: 2018Citations: 459

Purpose Social networks have been developed as a great point for its users to communicate with their interested friends and share their opinions, photos, and videos reflecting their moods, feelings and sentiments. This creates an opportunity to analyze social network data for user's feelings and sen...

Social SciencesPsychologySocial Psychology
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Factors Influencing Rural End-Users' Acceptance of e-Health in Developing Countries: A Study on Portable Health Clinic in Bangladesh

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Nazmul Hossain, Fumihiko Yokota, Nazneen Sultana, Ashir Ahmed

Journal: Telemedicine Journal and e-HealthYear: 2018Citations: 93

Background: Existing studies regarding e-health are mostly focused on information technology design and implementation, system architecture and infrastructure, and its importance in public health with ancillaries and barriers to mass adoption. However, not enough studies have been conducted to asses...

Health SciencesHealth ProfessionsGeneral Health ProfessionsOpen Access
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Symptom Based Explainable Artificial Intelligence Model for Leukemia Detection

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Mohammad Akter Hossain, A.K.M. Muzahidul Islam, Salekul Islam, Swakkhar Shatabda et al.

Journal: IEEE AccessYear: 2022Citations: 41

Leukemia is not only fatal in nature, it is also extremely expensive to treat. However, leukemia detection at early stage can save lives and money of the affected people, specially children among whom leukemia as a cancer type is very common. In this paper, we propose an explainable supervised machi...

Physical SciencesComputer ScienceComputer Vision and Pattern RecognitionOpen Access
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Health Checkup and Telemedical Intervention Program for Preventive Medicine in Developing Countries: Verification Study

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Yasunobu Nohara, Eiko Kai, Partha Pratim Ghosh, Rafiqul Islam et al.

Journal: Journal of Medical Internet ResearchYear: 2015Citations: 41

BACKGROUND: The prevalence of non-communicable diseases is increasing throughout the world, including developing countries. OBJECTIVE: The intent was to conduct a study of a preventive medical service in a developing country, combining eHealth checkups and teleconsultation as well as assess stratifi...

Health SciencesMedicinePublic Health, Environmental and Occupational HealthOpen Access
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Travel Behavior of SME Employees in Their Work Commute in Emerging Cities: A Case Study in Dhaka City, Bangladesh

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Nuren Abedin, Md Mahmudur Rahman, Muhammad Ismail Hossain, Kenji Hisazumi et al.

Journal: SustainabilityYear: 2020Citations: 37

Corporate employees like to save the time they spend commuting to work. However, public transport in many emerging cities is not scheduled. Only big enterprises can afford scheduled staff buses. Rideshare services (e.g., Uber, Lyft, Pathao) can be a good alternative but are not affordable for every ...

Physical SciencesEngineeringAutomotive EngineeringOpen Access
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Defects oriented hydrothermal synthesis of TiO2 and MnTiO2 nanoparticles as photocatalysts for wastewater treatment and antibacterial applications

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Ashir Mehmood Awan, Awais Khalid, Pervaiz Ahmad, Abdulrahman I. Alharthi et al.

Journal: HeliyonYear: 2024Citations: 33

Pure and manganese-doped titanium dioxide nanoparticles (MnTiO2-NPs) were synthesized by the defect-oriented hydrothermal approach. The synthesized material was then characterized by X-ray diffraction (XRD), Scanning electron microscopy (SEM), Energy dispersive X-ray spectroscopy (EDX), and UV–visib...

Physical SciencesEnergyRenewable Energy, Sustainability and the EnvironmentOpen Access
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The mental development and behavior of low-birth-weight Bangladeshi infants from an urban low-income community

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Fahmida Tofail, Jena Hamadani, Ashir Zeeshan Ahmed, Fardina Mehrin et al.

Journal: European Journal of Clinical NutritionYear: 2011Citations: 32

Background/objectives Adverse developmental consequences of low-birth-weight (LBW) infants have been frequently reported from developed countries where most of them are preterm. Few reports are available from developing countries, where the problem is huge and newborns are mostly term babies. We aim...

Health SciencesMedicineObstetrics and Gynecology
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Recognition of Doctors’ Cursive Handwritten Medical Words by using Bidirectional LSTM and SRP Data Augmentation

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Shaira Tabassum, Ryo Takahashi, Md. Mahmudur Rahman, Yosuke Imamura et al.

Year: 2021Citations: 29

Inability to read doctors’ handwritten prescriptions causes 7,000 deaths a year in a developed country like the US. The situation should be worse in developing countries where more doctors use handwriting prescriptions. In Bangladesh, the writings become more indecipherable as they contain both Engl...

Physical SciencesComputer ScienceComputer Vision and Pattern Recognition
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Targeting Morbidity in Unreached Communities Using Portable Health Clinic System

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Ashir Ahmed, Andrew Rebeiro‐Hargrave, Yasunobu Nohara, Eiko Kai et al.

Journal: IEICE Transactions on CommunicationsYear: 2014Citations: 27

This study looks at how an e-Health System can reduce morbidity (poor health) in unreached communities. The e-Health system combines affordable sensors and Body Area Networking technology with mobile health concepts and is called a Portable Health Clinic. The health clinic is portable because all th...

Health SciencesHealth ProfessionsGeneral Health ProfessionsOpen Access
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Blood Uric Acid Prediction With Machine Learning: Model Development and Performance Comparison

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Masuda Begum Sampa, Nazmul Hossain, Md. Rakibul Hoque, Rafiqul Islam et al.

Journal: JMIR Medical InformaticsYear: 2020Citations: 26

BACKGROUND: Uric acid is associated with noncommunicable diseases such as cardiovascular diseases, chronic kidney disease, coronary artery disease, stroke, diabetes, metabolic syndrome, vascular dementia, and hypertension. Therefore, uric acid is considered to be a risk factor for the development of...

Health SciencesMedicineNephrologyOpen Access
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An online cursive handwritten medical words recognition system for busy doctors in developing countries for ensuring efficient healthcare service delivery

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Shaira Tabassum, Nuren Abedin, Md. Mahmudur Rahman, Md Moshiur Rahman et al.

Journal: Scientific ReportsYear: 2022Citations: 24

Doctors in developing countries are too busy to write digital prescriptions. Ninety-seven percent of Bangladeshi doctors write handwritten prescriptions, the majority of which lack legibility. Prescriptions are harder to read as they contain multiple languages. This paper proposes a machine learning...

Physical SciencesComputer ScienceComputer Vision and Pattern RecognitionOpen Access
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Demand Responsive Mobility as a Service

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Jecinta Kamau, Ashir Ahmed, Rebeiro-H Andrew, Hironobu Kitaoka et al.

Year: 2016Citations: 24

Fundamental requirements in mobility are time, cost and comfort. Individual car ownership satisfies comfort component and to some extent, the time component as well. However, owning and maintaining a car is prohibitive for many due to cost and convenience implications. In selecting other public mode...

Physical SciencesEngineeringAutomotive Engineering
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Consumer Acceptance of eHealth among Rural Inhabitants in Developing Countries (A Study on Portable Health Clinic in Bangladesh)

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Md. Nazmul Hossain, Hiroshi Okajima, Hironobu Kitaoka, Ashir Ahmed

Journal: Procedia Computer ScienceYear: 2017Citations: 22

This paper explores and analyzes the current level of, reasons behind and factors affecting consumer acceptance of Portable Health Clinic (PHC), an e-Health initiative in Bangladesh. Our findings revealed that, 40% of the respondents have idea of using ICT in healthcare while 21% have their own expe...

Social SciencesDecision SciencesInformation Systems and ManagementOpen Access
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Portable Health Clinic: An Advanced Tele-Healthcare System for Unreached Communities

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Islam Rafiqul, Yasunobu Nohara, Rahman Md Jiaur, Nazneen Sultana et al.

Journal: Studies in health technology and informaticsYear: 2019Citations: 21

The Portable Health Clinic (PHC) system endeavors to take healthcare facilities along with remote doctors' consultancy to the doorsteps of the unreached people using an advanced telemedicine system. Thus, the necessity of having physical healthcare peripheries specially in the developing countries c...

Health SciencesHealth ProfessionsGeneral Health ProfessionsOpen Access
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Portable Health Clinic: A Telehealthcare System for UnReached Communities

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Ashir Ahmed, Andrew Rebeiro‐Hargrave, Yasunobu Nohara, Rafiqul Islam et al.

Year: 2015Citations: 19
Social SciencesEconomics, Econometrics and FinanceFinance
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