Published Paper Details:

Big data has played a significant influence in practically every domain. Big data in healthcare also covers the collection of patient and clinical records. It is very large or challenging to comprehend using conventional data processing methods. Large data management has a number of challenges for improved service quality, the most important of which are big data privacy and security. The interchange of personal health information by the healthcare enterprise is a key barrier to system interoperability and patient access to medical records. The decentralized nature and security of blockchain technology provide big data services a great chance to grow. Systems built on the block chain have the potential to reduce or eliminate the costs and friction associated with present middlemen. Block chain technologies offer numerous prospects for health care, but they must grow further. It is explored how to handle and share individual patient records with other institutional data. There is an introduction to block chain and big data, as well as information on the drivers pushing their integration and a study of blockchain services for big data in the health industry. Various broad topics have described how blockchain technology has aided healthcare systems. This provides a clear depiction of the issues that may arise while combining blockchain with healthcare big data.