Electronic case history folder information system based on block chain and IPFS

Abstract

The invention provides an electronic case history folder information system based on a block chain and an IPFS, and belongs to the field of medical information management, and the system comprises a registration module, an information storage module, an automatic evidence storage unit, an authorized access module, a retrieval module and an acquisition unit. According to the invention, a patient can autonomously manage own electronic medical records, including authorized access by the patient and completely eradication of access to the electronic medical records without authorization of the patient; the trust problem of the electronic medical record sharing and developing process is solved, permanent storage of the electronic medical record is achieved, tampering cannot happen, and retrieval and modification are traceable. And safe sharing of electronic medical records is ensured. And meanwhile, the storage and transmission of the electronic medical record can be safely, efficiently and quickly processed.

Description

technical field [0001] The invention belongs to the technical field of medical information management, and in particular relates to an electronic medical record folder information system based on blockchain and IPFS. Background technique [0002] Electronic medical records are important medical information about patients, but these records have been managed by hospitals for a long time, and paper-based electronic medical records are usually handed over to patients. At present, there are some researches and patents that provide ways to share electronic medical records, including some solutions based on blockchain, but none of them can provide electronic medical record folder solutions for patients' self-management. [0003] The Chinese invention patent with the patent number CN202010455116.X discloses a blockchain-based medical information system. This technology is limited to the generation of electronic prescriptions, prescription review, drug transactions, and drug deliver...

AI Technical Summary

Problems solved by technology

[0006] Judging from the above technologies and other current block-based electronic medical record sharing technologies, most of them only propose solutions for the sharing and security of electronic medical records, and most of them are aimed at doctors in medical institutions. File electronic medical records, examination reports, electronic prescriptions, medical imaging and other information sharing; it is difficult to deal with a large amount of private information, as well as the electronic medical record folder of the patient's own multiple electronic medical records and the requirement that the patient independently manage the electronic medical records

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