Related Experiment Video
Updated: Feb 4, 2026
06:34
A Single-Channel and Non-Invasive Wearable Brain-Computer Interface for Industry and Healthcare
Published on: July 7, 2023
3.2K
Hyperledger Fabric-Powered Digital Identity Scheme: Transforming CIA-Triad Security in IoMT Integrated Healthcare
Sanjay Jena1, Ram Chandra Barik2, Saroj Padhan3
1Department of Computer Science and Engineering, C. V. Raman Global University, Odisha, India.
Blockchain in Healthcare Today
|February 2, 2026
Summary
Blockchain technology enhances healthcare data security and interoperability. This framework ensures patient data confidentiality, integrity, and availability using a decentralized system for improved trust and compliance.
Area of Science:
- Healthcare Informatics
- Blockchain Technology
- Cybersecurity
Background:
- Modern healthcare systems face challenges with data security, interoperability, and collaboration.
- Centralized data management systems are vulnerable to breaches and inefficiencies.
- Blockchain technology offers decentralized, immutable, and transparent solutions.
Purpose of the Study:
- To introduce a blockchain-based framework for securing patient digital identity.
- To enhance data confidentiality, integrity, and availability (CIA-triad) in healthcare.
- To leverage Hyperledger Fabric for a secure and efficient healthcare ecosystem.
Main Methods:
- Customization of an open-source Hyperledger Fabric framework.
- Implementation of privacy-preserving channels, endorsing peers, and secure consensus mechanisms.
- Utilizing Secure Hash Algorithm 256-bit for digital signatures and encryption.
Main Results:
- The proposed model ensures patient data confidentiality, integrity, and availability.
- Decentralized storage with cryptographic functions enhances digital identity security.
- The system demonstrates resistance to cyberattacks, improving overall security posture.
Conclusions:
- Blockchain technology provides a scalable and efficient framework for healthcare data management.
- The Hyperledger Fabric-based solution enhances patient trust and operational efficiency.
- The model is suitable for adoption, offering improved compliance with data protection standards.
More Related Videos
Related Concept Videos
01:20Integrated Healthcare System
2.4K
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,...
2.4K
01:29Integrals of Powers of Sine and Cosine
58
Trigonometric integrals involve the integration of expressions containing powers of sine, cosine, and related functions. They are common in calculus problems and have applications in physics and engineering. The method for integrating expressions of the form sinm(x)cosn(x) depends on whether the exponents are odd or even.If the power of sine is odd, one sine factor is separated from the integrand, leaving an even power of sine. The remaining sine terms are rewritten in terms of cosine using the...
58
01:18Integrals of Powers of Secant and Tangent
65
Integrals involving powers of tangent and secant are commonly evaluated using substitution, with the strategy determined by the parity of the exponents. The method relies on pairing part of the integrand with the derivative of a suitable trigonometric function and rewriting the remaining factors using trigonometric identities.When the power of secant is even, tangent is chosen as the substitution variable. Since the derivative of tangent is secant squared, a factor of sec2x can be...
65
01:29Dark Triad and Person Perception
299
Person perception is influenced by both external behaviors and the observer’s internal characteristics, including personality traits. Individuals with dark personality traits, comprising psychopathy, Machiavellianism, and narcissism — collectively known as the dark triad – exhibit manipulative and exploitative tendencies in social contexts. These traits affect how they perceive others and how they are perceived.The Role of Dark Personality Traits in Person PerceptionBlack et...
299
01:34The Z-Scheme of Electron Transport in Photosynthesis
13.7K
The light reactions of photosynthesis assume a linear flow of electrons from water to NADP+. During this process, light energy drives the splitting of water molecules to produce oxygen. However, oxidation of water molecules is a thermodynamically unfavorable reaction and requires a strong oxidizing agent. This is accomplished by the first product of light reactions: oxidized P680 (or P680+), the most powerful oxidizing agent known in biology. The oxidized P680 that acquires an electron from the...
13.7K
01:25Personal Identity
375
Personal identity is the deeply felt sense of self that individuals cultivate over time, intricately woven from intrinsic qualities they consider essential to their existence—qualities such as morality, intelligence, and friendliness. These attributes serve as vital internal benchmarks, guiding individuals in evaluating whether their actions resonate with their true selves.When personal identity takes center stage in one's life, individuals often emphasize their distinctiveness,...
375