Hans Åhlfeldt

According to our database, Hans Åhlfeldt authored at least 30 papers between 1991 and 2010.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2010

Enriching a primary health care version of ICD-10 using SNOMED CT mapping.

Mikael Nyström, Anna Vikström, Gunnar H. Nilsson, Hans Åhlfeldt, Håkan Örman

J. Biomed. Semant., 2010

Visualization of disease distribution with SNOMED CT and ICD-10.

Mikael Nyström, Anna Vikström, Gunnar H. Nilsson, Håkan Örman, Hans Åhlfeldt

Proceedings of the MEDINFO 2010, 2010

2009

Archetype-based conversion of EHR content models: pilot experience with a regional EHR system.

Rong Chen, Gunnar O. Klein, Erik Sundvall, Daniel Karlsson, Hans Åhlfeldt

BMC Medical Informatics Decis. Mak., 2009

Representing a Chemotherapy Guideline Using openEHR and Rules.

Rong Chen, Patrick Georgii-Hemming, Hans Åhlfeldt

Proceedings of the Medical Informatics in a United and Healthy Europe - Proceedings of MIE 2009, The XXIInd International Congress of the European Federation for Medical Informatics, Sarajevo, Bosnia and Herzegovina, August 30, 2009

2008

Integration of tools for binding archetypes to SNOMED CT.

Erik Sundvall, Rahil Qamar, Mikael Nyström, Mattias Forss, Håkan Petersson, Daniel Karlsson, Hans Åhlfeldt, Alan L. Rector

BMC Medical Informatics Decis. Mak., 2008

Non-compliance with a postmastectomy radiotherapy guideline: Decision tree and cause analysis.

Amir R. Razavi, Hans Gill, Hans Åhlfeldt, Nosrat Shahsavar

BMC Medical Informatics Decis. Mak., 2008

An Archetype-based Testing Framework.

Rong Chen, Sebastian Garde, Thomas Beale, Mikael Nyström, Daniel Karlsson, Gunnar O. Klein, Hans Åhlfeldt

Proceedings of the eHealth Beyond the Horizon, 2008

2007

Creating a medical dictionary using word alignment: The influence of sources and resources.

Mikael Nyström, Magnus Merkel, Håkan Petersson, Hans Åhlfeldt

BMC Medical Informatics Decis. Mak., 2007

Predicting Metastasis in Breast Cancer: Comparing a Decision Tree with Domain Experts.

Amir R. Razavi, Hans Gill, Hans Åhlfeldt, Nosrat Shahsavar

J. Medical Syst., 2007

Graphical Overview and Navigation of Electronic Health Records in a Prototyping Environment Using Google Earth and openEHR Archetypes.

Erik Sundvall, Mikael Nyström, Mattias Forss, Rong Chen, Håkan Petersson, Hans Åhlfeldt

Proceedings of the MEDINFO 2007 - Proceedings of the 12th World Congress on Health (Medical) Informatics, 2007

A Data Mining Approach to Analyze Non-compliance with a Guideline for the Treatment of Breast Cancer.

Amir R. Razavi, Hans Gill, Hans Åhlfeldt, Nosrat Shahsavar

Proceedings of the MEDINFO 2007 - Proceedings of the 12th World Congress on Health (Medical) Informatics, 2007

2006

Creating a medical English-Swedish dictionary using interactive word alignment.

Mikael Nyström, Magnus Merkel, Lars Ahrenberg, Pierre Zweigenbaum, Håkan Petersson, Hans Åhlfeldt

BMC Medical Informatics Decis. Mak., 2006

Interactive Visualization and Navigation of Complex Terminology Systems, Exemplified by SNOMED CT.

Erik Sundvall, Mikael Nyström, Håkan Petersson, Hans Åhlfeldt

Proceedings of the Ubiquity: Technologies for Better Health in Aging Societies, 2006

An Approach for Generating Fuzzy Rules from Decision Trees.

Amir R. Razavi, Mikael Nyström, Marian S. Stachowicz, Hans Gill, Hans Åhlfeldt, Nosrat Shahsavar

Proceedings of the Ubiquity: Technologies for Better Health in Aging Societies, 2006

2005

Exploring cancer register data to find risk factors for recurrence of breast cancer - application of Canonical Correlation Analysis.

Amir R. Razavi, Hans Gill, Olle Stål, Marie Sundquist, Sten Thorstenson, Hans Åhlfeldt, Nosrat Shahsavar, et al.

BMC Medical Informatics Decis. Mak., 2005

Canonical Correlation Analysis for Data Reduction in Data Mining Applied to Predictive Models for Breast Cancer Recurrence.

Amir Reza Razavi, Hans Gill, Hans Åhlfeldt, Nosrat Shahsavar

Proceedings of the Connecting Medical Informatics and Bio-Informatics - Proceedings of MIE 2005, 2005

A Data Pre-processing Method to Increase Efficiency and Accuracy in Data Mining.

Amir R. Razavi, Hans Gill, Hans Åhlfeldt, Nosrat Shahsavar

Proceedings of the Artificial Intelligence in Medicine, 2005

2002

A variance-based measure of inter-rater agreement in medical databases.

Håkan Petersson, Hans Gill, Hans Åhlfeldt

J. Biomed. Informatics, 2002

Computerisation, coding, data retrieval and related attitudes among Swedish general practitioners - a survey of necessary conditions for a database of diseases and health problems.

Gunnar H. Nilsson, Hans Åhlfeldt, Lars-Erik Strender

Int. J. Medical Informatics, 2002

Requirements and prototyping of a home health care application based on emerging JAVA technology.

Leili Lind, Erik Sundvall, Daniel Karlsson, Nosrat Shahsavar, Hans Åhlfeldt

Int. J. Medical Informatics, 2002

2001

Experiences from Development of Home Health Care Applications based on Emerging Java Technology.

Leili Lind, Erik Sundvall, Hans Åhlfeldt

Proceedings of the MEDINFO 2001, 2001

2000

Terminology Support for Diagnostic Coding in Primary Health Care.

Håkan Petersson, Hans Åhlfeldt

Proceedings of the AMIA 2000, 2000

1999

Towards a multi-professional patient record - a study of the use of headings.

Hans Åhlfeldt, Margareta Ehnfors, Lisa Ridderstolpe

Proceedings of the Medical Informatics Europe '99, Proceedings, Ljubljana, Slovenia, 1999

Reliability in Diagnostic Coding: Evaluation of Three Swedish ICD-10 Primary Care Versions.

Gunnar H. Nilsson, Håkan Petersson, Hans Åhlfeldt, Lars-Erik Strender

Proceedings of the AMIA 1999, 1999

Aggregation and reclassification-assessment of GALEN methods in the domain of thoracic surgery.

Mats Carlsson, Jeremy Rogers, Hans Åhlfeldt

Proceedings of the AMIA 1999, 1999

Towards a multi-professional patient record-a study of the headings used in clinical practice.

Hans Åhlfeldt, Margareta Ehnfors, Lisa Ridderstolpe

Proceedings of the AMIA 1999, 1999

1998

Semantic Modeling of a Traditional Classification: Results and Implications.

Håkan Petersson, Gunnar H. Nilsson, Hans Åhlfeldt, Britt-Gerd Malmberg, Ove Wigertz

Proceedings of the MEDINFO '98, 1998

Design and Application of a Terminology Management System.

Mats Carlsson, Daniel Karlsson, Hans Åhlfeldt, Ove Wigertz

Proceedings of the MEDINFO '98, 1998

1997

Design and Implementation of a World Wide Web Accessible Database for the Swedish ICD-10 Primary Care Version Using a Concept System Approach.

Håkan Petersson, Gunnar H. Nilsson, Hans Åhlfeldt, Britt-Gerd Malmberg, Ove Wigertz

Proceedings of the AMIA 1997, 1997

1991

Strategies for Efficient Implementation of the Arden Syntax for Medical Decision Support.

Gábor Magyar, K. Arkad, X. Gao, Hans Gill, Ove Wigertz, Hans Åhlfeldt

Proceedings of the Medical Informatics Europe 1991, 1991