Big Data, Extracting Insights, Comprehension and Analytics in Cardiology: An Overview

Abstract

Healthcare system facilitates the treatment of patients with the support of wearable, smart, and handheld devices, as well as
many other devices. These devices are producing a huge bulk of data that need to be moulded for extracting meaningful insights
from them for the useful use of researchers and practitioners. Various approaches, methods, and tools are in use for doing so
and to extract meaningful information in the field of healthcare. This information is being used as evidence to further analyze
the data for the early care of patient and to devise treatment. Early care and treatment can facilitate healthcare and the treatment
of the patient and can have immense potentiality of dropping the care cost and quality refining of care and can decrease waste
and chances of error. To facilitate healthcare in general and cardiology in specific, the proposed study presents an overview
of the available literature associated with big data, its insights, and analytics. The presented report will help practitioners and
researchers to devise new solutions for early care in healthcare and in cardiology.