Research on electronic medical record access control based on blockchain
نویسندگان
چکیده
منابع مشابه
Attribute-based Access Control for Cloud-based Electronic Health Record (EHR) Systems
Electronic health record (EHR) system facilitates integrating patients' medical information and improves service productivity. However, user access to patient data in a privacy-preserving manner is still challenging problem. Many studies concerned with security and privacy in EHR systems. Rezaeibagha and Mu [1] have proposed a hybrid architecture for privacy-preserving accessing patient records...
متن کاملBlockchain Based Access Control
Access Control systems are used in computer security to regulate the access to critical or valuable resources. The rights of subjects to access such resources are typically expressed through access control policies, which are evaluated at access request time against the current access context. This paper proposes a new approach based on blockchain technology to publish the policies expressing t...
متن کاملConfidentiality Preserving Audits of Electronic Medical Record Access
Failure to supply a care provider with timely access to a patient's medical record can lead to patient harm or death. As such, healthcare organizations often endow care providers with broad access privileges to electronic medical record (EMR) systems. In doing so, however, care providers may access a patient's record without legitimate purpose and violate patient privacy. Healthcare privacy off...
متن کاملExplaining the Barriers and Deficiencies of a Family Physician Program Based on Electronic Health Record: A Qualitative Research
Introduction: Electronic health record is electronic data of “entire life of a person” registered by healthcare providers and shared in different health centers. The electronic health record has been announced to all medical universities of the country since March 2016 by launching the Integrated Health System (SIB). This study explains the barriers and shortcomings of the family physician prog...
متن کاملImpact of immediate access to the electronic medical record on anatomic pathology performance.
OBJECTIVES To assess the overall impact of access to the electronic medical record (EMR) on anatomic pathology performance. METHODS We reviewed the results of all use of the EMR by 1 pathologist over an 18-month period. RESULTS Of the 10,107 cases (913 cytology and 9,194 surgical pathology) reviewed, the EMR (excluding anatomic pathology records) was accessed in 222 (2.2% of all cases, 6.5%...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Journal of Distributed Sensor Networks
سال: 2019
ISSN: 1550-1477,1550-1477
DOI: 10.1177/1550147719889330