Artificial Intelligence (AI) Global Health Medical Diagnosis Imaging Drug Discovery and Development Patient Care and Management Public Health Surveillance and Disease Monitoring Healthcare Access and Equity Medical Research and Innovtion Healthcare Workforce Optimization Ethical and Regulatory Considerations

1. Artificial Intelligence (AI) & The Global Health
Dr. A. Prabaharan
Professor & Research Director,
Public Action
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2. AI & The Global Health
The integration of
artificial intelligence (AI)
is revolutionizing global
health in various ways
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3. Medical Diagnosis and Imaging
 AI-powered diagnostic systems are improving
the accuracy and efficiency of medical
diagnosis across different medical specialties.
 Machine learning algorithms analyze medical
images (e.g., X-rays, MRIs) to detect
abnormalities and assist healthcare
professionals in identifying diseases such as
cancer, cardiovascular disorders, and
neurological conditions at an early stage.
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4. Drug Discovery and Development
 AI accelerates drug discovery and development
processes by analyzing vast amounts of biological and
chemical data to identify potential drug candidates,
predict their efficacy, and optimize their molecular
structures.
 AI algorithms are used to design novel therapeutics,
repurpose existing drugs, and personalize treatment
regimens based on patients' genetic profiles and
medical histories.
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5. Patient Care and Management
 AI technologies enhance patient care and
management by enabling personalized
treatment plans, remote monitoring, and
predictive analytics.
 AI-powered healthcare systems can predict
patient deterioration, optimize hospital
resource allocation, and improve patient
outcomes by delivering timely
interventions and preventive measures.
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6. Public Health Surveillance and Disease Monitoring
 AI algorithms analyze epidemiological data,
healthcare records, and social media feeds to monitor
disease outbreaks, track infectious diseases, and
identify emerging health threats in real-time.
 AI-powered surveillance systems enable early
detection of public health crises, facilitate rapid
response efforts, and inform evidence-based policy
decisions to mitigate the spread of diseases.
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7. Healthcare Access and Equity
 AI enhances healthcare access and equity by
overcoming geographical barriers, reducing
healthcare disparities, and improving health
outcomes for underserved populations.
 Telemedicine platforms powered by AI
technologies enable remote consultations,
diagnosis, and treatment delivery, expanding
access to healthcare services in rural and remote
areas where healthcare infrastructure is limited.
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8. Medical Research and Innovation
 AI accelerates medical research and innovation
by analyzing large-scale biomedical data,
identifying disease biomarkers, and
uncovering novel insights into disease
mechanisms.
 AI-driven research initiatives advance our
understanding of complex diseases, facilitate
the development of targeted therapies, and
pave the way for precision medicine
approaches tailored to individual patients'
needs.
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9. Healthcare Workforce Optimization
 AI technologies optimize healthcare workforce
management by automating administrative tasks,
streamlining clinical workflows, and augmenting
healthcare professionals' decision-making
processes.
 AI-powered medical assistants, chatbots, and
virtual nurses provide patients with personalized
health advice, medication reminders, and
symptom monitoring, relieving healthcare
providers of routine tasks and enabling them to
focus on patient care.
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10. Ethical and Regulatory Considerations
 The widespread adoption of AI in global health
raises ethical and regulatory considerations related
to data privacy, patient consent, algorithm
transparency, and algorithm bias.
 Governments, healthcare organizations, and
regulatory agencies are developing guidelines and
regulations to ensure responsible AI deployment,
protect patient rights, and mitigate potential risks
associated with AI-driven healthcare technologies.
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11. End Note
 AI's integration into global health holds
immense promise for improving healthcare
quality, accessibility, and outcomes
worldwide.
 By harnessing the power of AI, healthcare
systems can address longstanding
challenges, advance medical research, and
transform the delivery of healthcare
services to meet the evolving needs of
patients and communities around the
globe.


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