Anton Hasselgren
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View article: Do oil price forecast disagreement of survey of professional forecasters predict crude oil return volatility?
Do oil price forecast disagreement of survey of professional forecasters predict crude oil return volatility? Open
This paper explores whether the dispersion in forecasted crude oil prices from the European Central Bank Survey of Professional Forecasters can provide insights for predicting crude oil return volatility. It is well-documented that higher …
View article: Hyperledger fabric platform for healthcare trust relations—Proof-of-Concept
Hyperledger fabric platform for healthcare trust relations—Proof-of-Concept Open
In recent years, blockchain technologies have expanded from the finance field to other areas that rely on trust-based solutions. The healthcare industry represents one such area, as digital transformation disrupts relationships between pat…
View article: Cryptographic Tokens as an Incentive Mechanism for Patient-Reported Outcome Measures Surveys
Cryptographic Tokens as an Incentive Mechanism for Patient-Reported Outcome Measures Surveys Open
(1) Background: As Patient-reported outcome measures face challenges with low response rate on surveys, different incentive mechanism have been proposed to achieve a higher response rate. However, it seems that monetary incentives are the …
View article: Decentralized Identity Management for E-Health Applications: State-of-the-Art and Guidance for Future Work
Decentralized Identity Management for E-Health Applications: State-of-the-Art and Guidance for Future Work Open
Background: The increasing usage of various online services requires an efficient digital identity management approach. Unfortunately, the original Internet protocols were not designed with built-in identity management, which creates chall…
View article: Blockchain in Healthcare Today 2022 Predictions
Blockchain in Healthcare Today 2022 Predictions Open
Each year Blockchain and Healthcare Today reaches out to journal board members, annual ConV2X Symposium speakers and ecosystem subject matter experts to share their near term views and perspectives for blockchain technology advances in hea…
View article: Cryptographic Tokens as an Incentive Mechanism for Patient-reported Outcome Measures Surveys: a proof-of-concept (Preprint)
Cryptographic Tokens as an Incentive Mechanism for Patient-reported Outcome Measures Surveys: a proof-of-concept (Preprint) Open
BACKGROUND As Patient-reported outcome measures face challenges with low response rate on sur- veys, different incentive mechanism have been proposed to achieve a higher response rate. However, it seems that monetary incentives are the on…
View article: Medical Students’ Perceptions of a Blockchain-Based Decentralized Work History and Credentials Portfolio: Qualitative Feasibility Study
Medical Students’ Perceptions of a Blockchain-Based Decentralized Work History and Credentials Portfolio: Qualitative Feasibility Study Open
Background Increased digitization of health care might challenge some of the trust functions that are established in a traditional health care system. We have, with the concept of VerifyMed, developed a decentralized service for work histo…
View article: Medical Students’ Perceptions of a Blockchain-Based Decentralized Work History and Credentials Portfolio: Qualitative Feasibility Study (Preprint)
Medical Students’ Perceptions of a Blockchain-Based Decentralized Work History and Credentials Portfolio: Qualitative Feasibility Study (Preprint) Open
BACKGROUND Increased digitization of health care might challenge some of the trust functions that are established in a traditional health care system. We have, with the concept of VerifyMed, developed a decentralized service for work hist…
View article: Relevance of anthropometric measurements as predictors of prevalent diabetes type 2: a cross-sectional study on a Norwegian population
Relevance of anthropometric measurements as predictors of prevalent diabetes type 2: a cross-sectional study on a Norwegian population Open
Objectives The objective was to determine the predictive potential of anthropometric indices to screen prevalent diabetes mellitus type 2 in a Norwegian population. Design This is a cross-sectional design to determine the potential associa…
View article: Blockchain for Increased Trust in Virtual Health Care: Proof-of-Concept Study
Blockchain for Increased Trust in Virtual Health Care: Proof-of-Concept Study Open
Background Health care systems are currently undergoing a digital transformation that has been primarily triggered by emerging technologies, such as artificial intelligence, the Internet of Things, 5G, blockchain, and the digital represent…
View article: Test, Trace, and Put on the Blockchain?: A Viewpoint Evaluating the Use of Decentralized Systems for Algorithmic Contact Tracing to Combat a Global Pandemic
Test, Trace, and Put on the Blockchain?: A Viewpoint Evaluating the Use of Decentralized Systems for Algorithmic Contact Tracing to Combat a Global Pandemic Open
The enormous pressure of the increasing case numbers experienced during the COVID-19 pandemic has given rise to a variety of novel digital systems designed to provide solutions to unprecedented challenges in public health. The field of alg…
View article: Blockchain for Increased Trust in Virtual Health Care: Proof-of-Concept Study (Preprint)
Blockchain for Increased Trust in Virtual Health Care: Proof-of-Concept Study (Preprint) Open
BACKGROUND Health care systems are currently undergoing a digital transformation that has been primarily triggered by emerging technologies, such as artificial intelligence, the Internet of Things, 5G, blockchain, and the digital represen…
View article: Test, Trace, and Put on the Blockchain?: A Viewpoint Evaluating the Use of Decentralized Systems for Algorithmic Contact Tracing to Combat a Global Pandemic (Preprint)
Test, Trace, and Put on the Blockchain?: A Viewpoint Evaluating the Use of Decentralized Systems for Algorithmic Contact Tracing to Combat a Global Pandemic (Preprint) Open
UNSTRUCTURED The enormous pressure of the increasing case numbers experienced during the COVID-19 pandemic has given rise to a variety of novel digital systems designed to provide solutions to unprecedented challenges in public health. Th…
View article: GDPR Compliance for Blockchain Applications in Healthcare
GDPR Compliance for Blockchain Applications in Healthcare Open
The transparent and decentralized characteristics associated with blockchain can be both appealing and problematic when applied to a healthcare use-case. As health data is highly sensitive, it is also highly regulated to ensure the privacy…
View article: VerifyMed -- A blockchain platform for transparent trust in virtualized healthcare: Proof-of-concept
VerifyMed -- A blockchain platform for transparent trust in virtualized healthcare: Proof-of-concept Open
Patients living in a digitized world can now interact with medical professionals through online services such as chat applications, video conferencing or indirectly through consulting services. These applications need to tackle several fun…
View article: Relevance of anthropometric measurements as predictors of prevalent diabetes type II - A cross-sectional study on a Norwegian population
Relevance of anthropometric measurements as predictors of prevalent diabetes type II - A cross-sectional study on a Norwegian population Open
Background The association of overweight and diabetes mellitus type 2 varies with geographical area and ethnicity, and there is incoherent evidence as to which anthropometric index best predicts prevalent diabetes mellitus type 2 in differ…
View article: Relevance of anthropometric measurements as predictors of prevalent diabetes type II - a cross-sectional study
Relevance of anthropometric measurements as predictors of prevalent diabetes type II - a cross-sectional study Open
Background The association of overweight and diabetes mellitus type 2 varies with geographical area and ethnicity, and there is incoherent evidence as to which anthropometric index best predicts prevalent diabetes mellitus type 2 in differ…
View article: Blockchain in healthcare and health sciences—A scoping review
Blockchain in healthcare and health sciences—A scoping review Open
This study shows that the endeavors of using blockchain technology in the health domain are increasing exponentially. There are areas within the health domain that potentially could be highly impacted by blockchain technology.
View article: Essays on Investor Behavior and Trading Strategies in International Financial Markets
Essays on Investor Behavior and Trading Strategies in International Financial Markets Open
This dissertation contains four articles that in different ways inform on investor behavior in international financial markets, their impact on the underlying market, and the trading strategies that they pursue. Article I studies how hedge…
View article: Creation of a network for Global Health Students of Norway
Creation of a network for Global Health Students of Norway Open
21.08.2017: Global helse - As students learning and engaging in global health research in Norway, implementing and monitoring the Sustainable Development Goals will affect our work for the next 15 years and beyond.