  The usage of Information, Communication and Technology (ICT) in health sector
has a great potential in improving the health of individuals and communities,
disease detection, prevention and overall strengthening the healthcare systems,
vital for development and poverty reduction. Large ICT establishments offer a
variety of Artificial Intelligence (AI) based solutions; and their tenacities
are inclusive of wearable therapeutic devices, healthcare management
arrangements, extrapolative healthcare diagnostics, ailment prevention systems,
detection and screening of diseases and automated tactics. In the field of
healthcare related instrumentation, AI plays a prevalent role with the
amalgamation of several technological progressions. This enables machines to
sense, comprehend, act and learn to perform organisational and clinical
healthcare functions as well as serves the research and training purposes.
Additionally, it enables to accomplish the anticipated directorial and
medicinal benefits. The major causes of life threats reported in literature
are; heart and brain diseases. In this paper, an extensive review is presented
exploring the evolving ICT technologies in machine learning and AI to help ICT
enthusiasts to be able to catch up with the emerging trends in healthcare.
