Date of Publication :15th March 2025

Abstract: The goal is always to get the data more straightforwardly and safely when it comes to emergency medical situations. To do this, a study on the application of blockchain technology in the healthcare system has been produced as part of the pro posed research effort. Patients’ Electronic Medical Records (EMRs) are used in the blockchain architecture to store data. Since these EMRs contain patients’ personal information, they are extremely sensitive. From now on, records must be used safely to preven t data breaches by hackers. When a patient reaches critical stages such as unconsciousness and coma, having access to medical records will facilitate quicker diagnosis and better treatment. From this vantage point, the study examines several technologies and the algorithms that the current systems employ.

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