Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Issues And Trends In Healthcare Delivery System01:29

Issues And Trends In Healthcare Delivery System

6.0K
The issues and trends in healthcare delivery are constantly changing. The COVID-19 pandemic is one recent issue that wreaked havoc on healthcare systems, causing a shortage of healthcare workers, high demand for medicines and supplies, and increased medical expenditure due to a lack of insurance. Other issues include rising healthcare costs and care fragmentation.
Cost Containment
Payment for healthcare services has historically promoted adoption of costly and often unnecessary or inefficient...
6.0K
Purpose of Health Records I01:11

Purpose of Health Records I

1.6K
The vital purpose of health records is to provide a complete and accurate account of a patient's medical history, including communication, diagnostic and therapeutic orders, care planning, research, and quality review.
Here's a breakdown of how health records serve these purposes:
1.6K
Purpose of Health Records II01:19

Purpose of Health Records II

1.3K
Health records serve various essential purposes in the healthcare system. Here are some key purposes:
1.3K
Methods of Documentation VII: EMR01:30

Methods of Documentation VII: EMR

1.2K
Electronic Medical Records (EMRs) primarily center around electronically documenting patients' health information within a single healthcare organization or practice. They contain essential clinical data related to a patient's medical history, diagnoses, medications, treatment plans, lab results, and other pertinent information relevant to the specific encounter or episode of care. EMRs are designed to streamline documentation and workflow processes within individual healthcare...
1.2K
Integrated Healthcare System01:20

Integrated Healthcare System

2.1K
An integrated healthcare system (IHS) is a set of organizations that provides for or arranges to provide coordinated and continuous service to a defined population. The IHS takes responsibility for that particular population's health status and outcome, both clinically and fiscally. An integrated healthcare system is a well-organized, well-coordinated, and collaborative network. The integrated delivery system is a network that connects different healthcare providers to deliver organized,...
2.1K
Health Information Technology and Healthcare Information System01:30

Health Information Technology and Healthcare Information System

1.1K
Health Information Technology (HIT)
Health Information Technology, commonly called HIT, integrates advanced information systems and technology in healthcare settings. Its primary functions include:
1.1K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Demonstration of Alpha-Band Entrainment via Low-Field Magnetic Stimulation: A Simulation-Driven Proof of Concept.

Bioengineering (Basel, Switzerland)·2026
Same author

IoT-Simulated Digital Twin with AI Traffic Signal Control for Real-Time Traffic Optimization in SUMO.

Sensors (Basel, Switzerland)·2026
Same author

An Open-Source, Low-Cost Solution for 3D Scanning.

Sensors (Basel, Switzerland)·2026
Same author

Impact of Uterine Artery Embolization on Subsequent Fertility Outcomes: A Meta-Analysis of 20 Years of Clinical Evidence.

Journal of clinical medicine·2025
Same author

Adoption of the Enhanced Recovery After Surgery Practices for Colorectal Procedures: A Nationwide Assessment in Ukraine.

World journal of surgery·2025
Same author

Incisional Hernias with Loss of Abdominal Domain: A New Look to an Older Issue or the Elephant in the Living Room. Literature Review.

Chirurgia (Bucharest, Romania : 1990)·2022

Related Experiment Video

Updated: Nov 29, 2025

TBase - an Integrated Electronic Health Record and Research Database for Kidney Transplant Recipients
09:00

TBase - an Integrated Electronic Health Record and Research Database for Kidney Transplant Recipients

Published on: April 13, 2021

5.0K

PatientDataChain: A Blockchain-Based Approach to Integrate Personal Health Records.

Alexandra Cernian1, Bogdan Tiganoaia2, Ioan Sacala1

  • 1Faculty of Automatic Control and Computers, University Politehnica of Bucharest, 060042 Bucharest, Romania.

Sensors (Basel, Switzerland)
|November 19, 2020
PubMed
Summary

PatientDataChain utilizes blockchain technology to create a secure, decentralized healthcare infrastructure for unified patient data management. This innovative system enhances data sharing and traceability across the healthcare value chain, improving patient care and fostering innovation.

Keywords:
Modex blockchain database (BCDB)blockchainelectronic health records (EHR)healthcare sensorspersonal health records (PHR)

More Related Videos

An Application for Pairing with Wearable Devices to Monitor Personal Health Status
06:58

An Application for Pairing with Wearable Devices to Monitor Personal Health Status

Published on: February 3, 2022

3.2K
Digital Home-Monitoring of Patients after Kidney Transplantation: The MACCS Platform
07:13

Digital Home-Monitoring of Patients after Kidney Transplantation: The MACCS Platform

Published on: April 12, 2021

4.7K

Related Experiment Videos

Last Updated: Nov 29, 2025

TBase - an Integrated Electronic Health Record and Research Database for Kidney Transplant Recipients
09:00

TBase - an Integrated Electronic Health Record and Research Database for Kidney Transplant Recipients

Published on: April 13, 2021

5.0K
An Application for Pairing with Wearable Devices to Monitor Personal Health Status
06:58

An Application for Pairing with Wearable Devices to Monitor Personal Health Status

Published on: February 3, 2022

3.2K
Digital Home-Monitoring of Patients after Kidney Transplantation: The MACCS Platform
07:13

Digital Home-Monitoring of Patients after Kidney Transplantation: The MACCS Platform

Published on: April 12, 2021

4.7K

Area of Science:

  • Health Informatics
  • Blockchain Technology
  • Decentralized Systems

Background:

  • Lack of a unified, trusted infrastructure for medical data exchange and storage hinders patient traceability.
  • Current systems lead to communication difficulties, increased costs, and limited innovation in healthcare services.
  • Existing data silos impede a comprehensive understanding of patient journeys across the healthcare value chain.

Purpose of the Study:

  • To design and validate PatientDataChain, a novel blockchain-based decentralized infrastructure for the healthcare value chain.
  • To establish an interoperable system for collecting and integrating patient data from diverse sources, including wearable sensors and electronic health records.
  • To empower patients as owners of their unified personal health records (PHR) within a secure and flexible data-sharing ecosystem.

Main Methods:

  • Development of a decentralized healthcare infrastructure leveraging blockchain technology for a trust layer.
  • Integration of data from wearable sensors and existing healthcare systems into a unified Personal Health Record (PHR) system.
  • Implementation and experimental validation of the PatientDataChain system using a proof of concept (PoC) with 100 patients and over 1000 transactions.

Main Results:

  • Demonstrated the feasibility of integrating personal health records from heterogeneous sources into a unified, decentralized PHR system.
  • Achieved enhanced data exchange and improved patient traceability across the healthcare value chain.
  • Validated the security, flexibility, and reliability of the blockchain-based data-sharing system.

Conclusions:

  • PatientDataChain offers a novel solution for secure, patient-centric medical data management.
  • The system enhances interoperability and data exchange among healthcare providers, boosting innovation.
  • Blockchain technology provides a robust foundation for a trustworthy and efficient healthcare data infrastructure.