Dinesh Visva Gunasekeran
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View article: An artificial intelligence and blockchain technology-based data management framework for multicenter randomized controlled trials
An artificial intelligence and blockchain technology-based data management framework for multicenter randomized controlled trials Open
View article: National Use of Artificial Intelligence for Eye Screening in Singapore
National Use of Artificial Intelligence for Eye Screening in Singapore Open
View article: The next generation of healthcare ecosystem in the metaverse
The next generation of healthcare ecosystem in the metaverse Open
View article: Remote Perimetry in a Virtual Reality Metaverse Environment for Out-of-Hospital Functional Eye Screening Compared Against the Gold Standard Humphrey Visual Fields Perimeter: Proof-of-Concept Pilot Study
Remote Perimetry in a Virtual Reality Metaverse Environment for Out-of-Hospital Functional Eye Screening Compared Against the Gold Standard Humphrey Visual Fields Perimeter: Proof-of-Concept Pilot Study Open
Background The growing global burden of visual impairment necessitates better population eye screening for early detection of eye diseases. However, accessibility to testing is often limited and centralized at in-hospital settings. Further…
View article: Development and testing of a multi-lingual Natural Language Processing-based deep learning system in 10 languages for COVID-19 pandemic crisis: A multi-center study
Development and testing of a multi-lingual Natural Language Processing-based deep learning system in 10 languages for COVID-19 pandemic crisis: A multi-center study Open
Purpose The COVID-19 pandemic has drastically disrupted global healthcare systems. With the higher demand for healthcare and misinformation related to COVID-19, there is a need to explore alternative models to improve communication. Artifi…
View article: Remote Perimetry in a Virtual Reality Metaverse Environment for Out-of-Hospital Functional Eye Screening Compared Against the Gold Standard Humphrey Visual Fields Perimeter: Proof-of-Concept Pilot Study (Preprint)
Remote Perimetry in a Virtual Reality Metaverse Environment for Out-of-Hospital Functional Eye Screening Compared Against the Gold Standard Humphrey Visual Fields Perimeter: Proof-of-Concept Pilot Study (Preprint) Open
BACKGROUND The growing global burden of visual impairment necessitates better population eye screening for early detection of eye diseases. However, accessibility to testing is often limited and centralized at in-hospital settings. Furthe…
View article: Acceptance and Perception of Artificial Intelligence Usability in Eye Care (APPRAISE) for Ophthalmologists: A Multinational Perspective
Acceptance and Perception of Artificial Intelligence Usability in Eye Care (APPRAISE) for Ophthalmologists: A Multinational Perspective Open
Background Many artificial intelligence (AI) studies have focused on development of AI models, novel techniques, and reporting guidelines. However, little is understood about clinicians' perspectives of AI applications in medical fields in…
View article: Metaverse and Virtual Health Care in Ophthalmology: Opportunities and Challenges
Metaverse and Virtual Health Care in Ophthalmology: Opportunities and Challenges Open
The outbreak of the coronavirus disease 2019 has further increased the urgent need for digital transformation within the health care settings, with the use of artificial intelligence/deep learning, internet of things, telecommunication net…
View article: The Impact and Applications of Social Media Platforms for Public Health Responses Before and During the COVID-19 Pandemic: Systematic Literature Review
The Impact and Applications of Social Media Platforms for Public Health Responses Before and During the COVID-19 Pandemic: Systematic Literature Review Open
Background Social media platforms have numerous potential benefits and drawbacks on public health, which have been described in the literature. The COVID-19 pandemic has exposed our limited knowledge regarding the potential health impact o…
View article: Correction to: Epidemiology and outcomes of open globe injuries: the international globe and adnexal trauma epidemiology study (IGATES)
Correction to: Epidemiology and outcomes of open globe injuries: the international globe and adnexal trauma epidemiology study (IGATES) Open
View article: Augmented Reality Mobile Application for Glaucoma Education in the South Bronx
Augmented Reality Mobile Application for Glaucoma Education in the South Bronx Open
View article: Social Media Big Data: The Good, The Bad, and the Ugly (Un)truths
Social Media Big Data: The Good, The Bad, and the Ugly (Un)truths Open
OPINION article Front. Big Data, 01 June 2021 | https://doi.org/10.3389/fdata.2021.623794
View article: COVID-19 awareness, knowledge and perception towards digital health in an urban multi-ethnic Asian population
COVID-19 awareness, knowledge and perception towards digital health in an urban multi-ethnic Asian population Open
This study aimed to determine COVID-19-related awareness, knowledge, impact and preparedness among elderly Asians; and to evaluate their acceptance towards digital health services amidst the pandemic. 523 participants (177 Malays, 171 Indi…
View article: Considerations for Artificial Intelligence Real-World Implementation in Ophthalmology: Providers' and Patients' Perspectives
Considerations for Artificial Intelligence Real-World Implementation in Ophthalmology: Providers' and Patients' Perspectives Open
Artificial Intelligence (AI), in particular deep learning, has made waves in the health care industry, with several prominent examples shown in ophthalmology. Despite the burgeoning reports on the development of new AI algorithms for detec…
View article: Applications of digital health for public health responses to COVID-19: a systematic scoping review of artificial intelligence, telehealth and related technologies
Applications of digital health for public health responses to COVID-19: a systematic scoping review of artificial intelligence, telehealth and related technologies Open
The coronavirus disease 2019 (COVID-19) pandemic has overwhelmed healthcare services, faced with the twin challenges in acutely meeting the medical needs of patients with COVID-19 while continuing essential services for non-COVID-19 illnes…
View article: Digital health during COVID-19: lessons from operationalising new models of care in ophthalmology
Digital health during COVID-19: lessons from operationalising new models of care in ophthalmology Open
The COVID-19 pandemic has resulted in massive disruptions within health care, both directly as a result of the infectious disease outbreak, and indirectly because of public health measures to mitigate against transmission. This disruption …
View article: Telehealth Demand Trends During the COVID-19 Pandemic in the Top 50 Most Affected Countries: Infodemiological Evaluation
Telehealth Demand Trends During the COVID-19 Pandemic in the Top 50 Most Affected Countries: Infodemiological Evaluation Open
Background The COVID-19 pandemic has led to urgent calls for the adoption of telehealth solutions. However, public interest and demand for telehealth during the pandemic remain unknown. Objective We used an infodemiological approach to est…
View article: Effectiveness of an Ophthalmic Hospital-Based Virtual Service during the COVID-19 Pandemic
Effectiveness of an Ophthalmic Hospital-Based Virtual Service during the COVID-19 Pandemic Open
View article: The Collaborative Ocular Tuberculosis Study (COTS)-1: A Multinational Review of 447 Patients with Tubercular Intermediate Uveitis and Panuveitis
The Collaborative Ocular Tuberculosis Study (COTS)-1: A Multinational Review of 447 Patients with Tubercular Intermediate Uveitis and Panuveitis Open
Purpose: Tubercular intermediate uveitis (TIU) and panuveitis (TBP) are difficult to manage because of limitations in diagnostic tools and lack of evidence-based treatment guidelines. The Collaborative Ocular Tuberculosis Study (COT…
View article: Telehealth Demand Trends During the COVID-19 Pandemic in the Top 50 Most Affected Countries: Infodemiological Evaluation (Preprint)
Telehealth Demand Trends During the COVID-19 Pandemic in the Top 50 Most Affected Countries: Infodemiological Evaluation (Preprint) Open
BACKGROUND The COVID-19 pandemic has led to urgent calls for the adoption of telehealth solutions. However, public interest and demand for telehealth during the pandemic remain unknown. OBJECTIVE We used an infodemiological approach to …
View article: Digital Health Solutions for Mental Health Disorders During COVID-19
Digital Health Solutions for Mental Health Disorders During COVID-19 Open
OPINION article Front. Psychiatry, 09 September 2020Sec. Public Mental Health Volume 11 - 2020 | https://doi.org/10.3389/fpsyt.2020.582007
View article: The Collaborative Ocular Tuberculosis Study (COTS)-1: A Multinational Descriptive Review of Tubercular Uveitis in Paediatric Population
The Collaborative Ocular Tuberculosis Study (COTS)-1: A Multinational Descriptive Review of Tubercular Uveitis in Paediatric Population Open
Purpose: To examine disease profile of tubercular uveitis (TBU) in Paediatric population.Methods: Among 945 patients of the retrospective multinational study by the Collaborative Ocular Tuberculosis Study (COTS)-1, 29 Paediat…
View article: Digital health for patients with chronic pain during the COVID-19 pandemic
Digital health for patients with chronic pain during the COVID-19 pandemic Open
View article: Correction: Evaluating Safety and Efficacy of Follow-up for Patients With Abdominal Pain Using Video Consultation (SAVED Study): Randomized Controlled Trial (Preprint)
Correction: Evaluating Safety and Efficacy of Follow-up for Patients With Abdominal Pain Using Video Consultation (SAVED Study): Randomized Controlled Trial (Preprint) Open
View article: Visual Morbidity in Ocular Tuberculosis – Collaborative Ocular Tuberculosis Study (COTS)-1: Report #6
Visual Morbidity in Ocular Tuberculosis – Collaborative Ocular Tuberculosis Study (COTS)-1: Report #6 Open
Objective: Aim of the study was to examine extent, natural history, and clinical features associated with visual impairment (VI) in patients diagnosed with ocular tuberculosis (OTB) by the Collaborative Ocular Tuberculosis Study (CO…
View article: The Collaborative Ocular Tuberculosis Study (COTS)-1: A Multinational Review of 165 Patients with Tubercular Anterior Uveitis
The Collaborative Ocular Tuberculosis Study (COTS)-1: A Multinational Review of 165 Patients with Tubercular Anterior Uveitis Open
Purpose: The Collaborative Ocular Tuberculosis Study (COTS) Group sought to address the diagnostic uncertainty through retrospective cohort analysis of treatment regimens and therapeutic outcomes for patients with tubercular Anterio…
View article: Collaborative Ocular Tuberculosis Study Consensus Guidelines on the Management of Tubercular Uveitis—Report 2
Collaborative Ocular Tuberculosis Study Consensus Guidelines on the Management of Tubercular Uveitis—Report 2 Open
View article: Twenty-four Month Outcomes in the Collaborative Ocular Tuberculosis Study (COTS)-1: Defining the “Cure” in Ocular Tuberculosis
Twenty-four Month Outcomes in the Collaborative Ocular Tuberculosis Study (COTS)-1: Defining the “Cure” in Ocular Tuberculosis Open
Purpose: To report the clinical findings, anatomical features, and treatment outcomes in subjects with ocular tuberculosis (OTB) at 24 months in the Collaborative Ocular Tuberculosis Study (COTS)-1.Methods: Of the 945 subject…
View article: Evaluating Safety and Efficacy of Follow-up for Patients With Abdominal Pain Using Video Consultation (SAVED Study): Randomized Controlled Trial
Evaluating Safety and Efficacy of Follow-up for Patients With Abdominal Pain Using Video Consultation (SAVED Study): Randomized Controlled Trial Open
Background The benefits of telemedicine include cost savings and decentralized care. Video consultation is one form that enables early detection of deteriorating patients and promotion of self-efficacy in patients who are well but anxious.…
View article: Artificial intelligence for teleophthalmology-based diabetic retinopathy screening in a national programme: an economic analysis modelling study
Artificial intelligence for teleophthalmology-based diabetic retinopathy screening in a national programme: an economic analysis modelling study Open
Ministry of Health, Singapore.