Matthias Gietzelt

Publication Activity (10 Years)

Years Active: 2008-2023
Publications (10 Years): 11

Top Topics

Medical Informatics

Top Venues

Publications

Nektarios Ladas, Florian Borchert, Stefan Franz, Alina Rehberg, Natalia Strauch, Kim Katrin Sommer, Michael Marschollek, Matthias Gietzelt
Programming techniques for improving rule readability for rule-based information extraction natural language processing pipelines of unstructured and semi-structured medical texts. Health Informatics J. 29 (2) (2023)
Florian Borchert, Christina Lohr, Luise Modersohn, Jonas Witt, Thomas Langer, Markus Follmann, Matthias Gietzelt, Bert Arnrich, Udo Hahn, Matthieu-P. Schapranow
GGPONC 2.0 - The German Clinical Guideline Corpus for Oncology: Curation Workflow, Annotation Policy, Baseline NER Taggers. LREC (2022)
Nektarios Ladas, Stefan Franz, Birger Haarbrandt, Kim Katrin Sommer, Severin Kohler, Sarah Ballout, Johanna Fiebeck, Michael Marschollek, Matthias Gietzelt
openEHR-to-FHIR: Converting openEHR Compositions to Fast Healthcare Interoperability Resources (FHIR) for the German Corona Consensus Dataset (GECCO). ICIMTH (2021)
Matthias Gietzelt, Christian Karmen, Petra Knaup-Gregori, Matthias Ganzinger
vivaGen - a survival data set generator for software testing. BMC Bioinform. 21 (1) (2020)
Johanna Fiebeck, Matthias Gietzelt, Sarah Ballout, Martin Christmann, Maikel Fradziak, Hans Laser, Julia Ruppel, Norman Schönfeld, Sonja Teppner, Svetlana Gerbel
Implementing LOINC: Current Status and Ongoing Work at the Hannover Medical School. EFMI-STC (2019)
Johanna Fiebeck, Matthias Gietzelt, Sarah Ballout, Martin Christmann, Maikel Fradziak, Hans Laser, Julia Ruppel, Norman Schönfeld, Sonja Teppner, Svetlana Gerbel
Implementing LOINC - Current Status and Ongoing Work at a Medical University. GMDS (2019)
Christian Karmen, Matthias Gietzelt, Petra Knaup-Gregori, Matthias Ganzinger
Methods for a similarity measure for clinical attributes based on survival data analysis. BMC Medical Informatics Decis. Mak. 19 (1) (2019)
Erik Tute, Antje Wulff, Michael Marschollek, Matthias Gietzelt
Clinical Information Model Based Data Quality Checks: Theory and Example. EFMI-STC (2019)
Antje Wulff, Kim Katrin Sommer, Sarah Ballout, Birger Haarbrandt, Matthias Gietzelt
A Report on Archetype Modelling in a Nationwide Data Infrastructure Project. EFMI-STC (2019)
Matthias Ganzinger, Matthias Gietzelt, Christian Karmen, Blanca Flores, Petra Knaup
Implementing Systems Medicine: A Medical Informatics Perspective. MIE (2018)
Matthias Gietzelt, Thomas Höfer, Petra Knaup-Gregori, Rainer König, Martin Löpprich, Alexandra Poos, Matthias Ganzinger
The Use of Tools, Modelling Methods, Data Types, and Endpoints in Systems Medicine: A Survey on Projects of the German e: Med-Programme. MIE (2016)
Bianying Song, Marcus B. Becker, Matthias Gietzelt, Reinhold Haux, Martin Kohlmann, Mareike Schulze, Uwe Tegtbur, Klaus-Hendrik Wolf, Michael Marschollek
Feasibility Study of a Sensor-Based Autonomous Load Control Exercise Training System for COPD Patients. J. Medical Syst. 39 (1) (2015)
Matthias Ganzinger, Matthias Gietzelt, Christian Karmen, Daniel Firnkorn, Petra Knaup
An IT Architecture for Systems Medicine. MIE (2015)
Daniel Firnkorn, Matthias Gietzelt, Christian Karmen, Matthias Ganzinger, Petra Knaup
Generic Case Extractor: Extended Export of Clinical Facts from i2b2. MIE (2015)
Martin Kohlmann, Matthias Gietzelt, Nico Jähne-Raden, Michael Marschollek, Bianying Song, Klaus-Hendrik Wolf, Reinhold Haux
A Collaboration Tool Based on SNOCAP-HET. J. Medical Syst. 38 (1) (2014)
Felix Büsching, Henning Post, Matthias Gietzelt, Lars C. Wolf
Fall detection on the road. Healthcom (2013)
Michael Marschollek, Mareike Schulze, Matthias Gietzelt, Nigel H. Lovell, Stephen James Redmond
Sensor-Based Fall Risk Assessment - Dagger of the Mind? MedInfo (2013)
Matthias Gietzelt, Klaus-Hendrik Wolf, Michael Marschollek, Reinhold Haux
Performance comparison of accelerometer calibration algorithms based on 3D-ellipsoid fitting methods. Comput. Methods Programs Biomed. 111 (1) (2013)
Michael Marschollek, Mareike Schulze, Matthias Gietzelt, Nigel Lovel, Stephen James Redmond
Fall prediction with wearable sensors - an empirical study on expert opinions. ICIMTH (2013)
Tobias von Bargen, Matthias Gietzelt, Matthias Britten, Bianying Song, Klaus-Hendrik Wolf, Martin Kohlmann, Michael Marschollek, Reinhold Haux
Design and Implementation of the Standards-Based Personal Intelligent Self-Management System (PICS). EFMI-STC (2013)
Martin Kohlmann, Matthias Gietzelt, Michael Marschollek, Bianying Song, Klaus-Hendrik Wolf, Reinhold Haux
High Intensity, Multimodality and Incoherence: Grand Challenges in the Analysis of Data for Health-Enabling Technologies. MedInfo (2013)
Felix Büsching, Ulf Kulau, Matthias Gietzelt, Lars C. Wolf
Comparison and validation of capacitive accelerometers for health care applications. Comput. Methods Programs Biomed. 106 (2) (2012)
Matthias Gietzelt, Stephan Schnabel, Klaus-Hendrik Wolf, Felix Büsching, Bianying Song, Stefan Rust, Michael Marschollek
A method to align the coordinate system of accelerometers to the axes of a human body: The depitch algorithm. Comput. Methods Programs Biomed. 106 (2) (2012)
Michael Marschollek, Mehmet Gövercin, Stefan Rust, Matthias Gietzelt, Mareike Schulze, Klaus-Hendrik Wolf, Elisabeth Steinhagen-Thiessen
Mining geriatric assessment data for in-patient fall prediction models and high-risk subgroups. BMC Medical Informatics Decis. Mak. 12 (2012)
Mareike Schulze, Tilman Calliess, Matthias Gietzelt, Klaus-Hendrik Wolf, Tsung-Han Liu, Frank Seehaus, Raphael Bocklage, Henning Windhagen, Michael Marschollek
Development and clinical validation of an unobtrusive ambulatory knee function monitoring system with inertial 9DoF sensors. EMBC (2012)
Matthias Gietzelt, Ursula Goltz, Daniel Grunwald, Malte Lochau, Michael Marschollek, Bianying Song, Klaus-Hendrik Wolf
Arden2ByteCode: A one-pass Arden Syntax compiler for service-oriented decision support systems based on the OSGi platform. Comput. Methods Programs Biomed. 106 (2) (2012)
Matthias Gietzelt, Klaus-Hendrik Wolf, Reinhold Haux
A Nomenclature for the Analysis of Continuous Sensor and Other Data in the Context of Health-Enabling Technologies. MIE (2011)
Michael Marschollek, Anja Rehwald, Klaus-Hendrik Wolf, Matthias Gietzelt, Gerhard Nemitz, Hubertus Meyer zu Schwabedissen, Mareike Schulze
Sensors vs. experts - A performance comparison of sensor-based fall risk assessment vs. conventional assessment in a sample of geriatric patients. BMC Medical Informatics Decis. Mak. 11 (2011)
Michael Marschollek, Anja Rehwald, Matthias Gietzelt, Bianying Song, Klaus-Hendrik Wolf, Reinhold Haux
Daily activities and fall risk - A follow-up study to identify relevant activities for sensor-based fall risk assessment. MedInfo (2010)
Bianying Song, Michael Marschollek, Klaus-Hendrik Wolf, Matthias Gietzelt, Thomas Franken, Reinhold Haux
A Home-centered ICT Architecture for Health-enabling Technologies. MedInfo (2010)
Michael Marschollek, Oliver J. Bott, Klaus-Hendrik Wolf, Matthias Gietzelt, Maik Plischke, Moaaz Madiesh, Bianying Song, Reinhold Haux
Home Care Decision Support Using an Arden Engine - Merging Smart Home and Vital Signs Data. Nursing Informatics (2009)
Bianying Song, Klaus-Hendrik Wolf, Matthias Gietzelt, Osama Al Scharaa, Uwe Tegtbur, Reinhold Haux, Michael Marschollek
Decision support for teletraining of COPD patients. PervasiveHealth (2009)
Matthias Gietzelt, Klaus-Hendrik Wolf, Michael Marschollek, Bianying Song, Reinhold Haux
Rekonstruktion der Topologie einer Wohnung mit Hilfe eines Installationsbus-Systems. GI Jahrestagung (2009)
Reinhold Haux, Matthias Gietzelt, Nils Hellrung, Wolfram Ludwig, Michael Marschollek, Bianying Song, Klaus-Hendrik Wolf
Health-Enabling Technologies for Pervasive Health Care: A Pivotal Field for Future Medical Informatics Research Education? MIE (2009)
Matthias Gietzelt, Klaus-Hendrik Wolf, Michael Marschollek, Reinhold Haux
Automatic self-calibration of body worn triaxial-accelerometers for application in healthcare. PervasiveHealth (2008)