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Ronald Fischer

 

Arbeitsschwerpunkte / Aufgaben:

 

-    Entwicklung von Algorithmen zur Analyse von EKG-Signalen

-    Qualitätskontrolle von EKG-Daten

-    Systemnahe Programmierung

-    IT-Beauftragter

-    Sicherheits-Beauftragter

 

 

 

Institut für Biometrie

Medizinische Hochschule Hannover

OE 8410

30625 Hannover

Telefon: (0511) 532 -46 23

Fax: (0511) 532 - 42 95

E-Mail: Fischer.RonaldMH-Hannover.de

Skype-ID: ronaldfischer

Lebenslauf

seit 06/2002 Technischer Angestellter am Institut für Biometrie der Medizinischen Hochschule Hannover
09/1989 – 05/2002 Technischer Angestellter in der Arbeitsgruppe Biometrie der Medizinischen Hochschule Hannover
09/1985 – 08/1989 Studium der Elektrotechnik (Vertiefungsrichtung Informationstechnik) an der Fachhochschule Hannover (Abschluss: Dipl.-Ing. (FH))

Publikationen

Khawaja A, Litwin J, Auzinger T, O’Rourke W, Devine T, Furlong A, Lehmann C, Fischer R (2011): Analyzing the Delineation Precision of Hannover ECG System (HES): A Validation Study. Computing in Cardiology 2011;38:617-620


Baas T, Gravenhorst F, Fischer R, Khawaja A, Dössel O (2010): Comparison of three T-Wave Delineation Algorithms based on Wavelet Filterbank, Correlation and PCA. Computing in Cardiology 2010;37:361-364


Khawaja A, Petrovic R, Safer A, Baas T, Dössel O, Fischer R (2010): Analyzing Thorough QT Study 1 & 2 in the Telemetric and Holter ECG Warehouse (THEW) using Hannover ECG System HES : A validation study. Computing in Cardiology 2010;37:349-352


Zywietz TK, Khawaja A, Petrovic R, Fischer R, Reinstaedtler J (2009): Increasing Patient Safety in Drug Trials with Computer Based Analysis – a Study with 13.000 Resting ECGs. Computers in Cardiology 2009;36:245-248


Fischer R, Sinner MF, Petrovic R, Tarita E, Kääb S, Zywietz TK (2008): Testing the Quality of 12 Lead Holter Analysis Algorithms. Computers in Cardiology 2008;35:453-456


Zywietz TK, Fischer R (2007): Intelligent Internet Based, High Quality ECG Analysis for Clinical Trials. MEDICON 2007-IFMBE Proceedings;16;22-25


Chronaki CE, Chiarugi F, Fischer R (2006): OpenECG: Medical Device Interoperability as a Quality Label for eHealth Services. Computers in Cardiology 2006;33:465-468


Fischer R, Chiarugi F, Zywietz TK (2006): Enhanced Integrated Format and Content Checking for Processing of SCP ECG Records. Computers in Cardiology 2006;33:413-416

 

Fischer R, Klein G, Widiger B, Hoy L, Zywietz C (2005): Discrimination between Atrial Flutter and Atrial Fibrillation by Computing a Flutter Index. Computers in Cardiology 2005;32:81-84



Zywietz C, Widiger B, Fischer R (2004): Extension of the HES Program for Processing Pediatric ECGs. Computers in Cardiology 2004;31:169-172

Zywietz C, Kraemer M, Fischer R, Widiger B (2004): Integrating the ECG Enterprise - HES-EKG with the Built-in Vital Signs Information Nomenclature.
Computers in Cardiology 2004;31:41-44



Zywietz C, Fischer R (2004): Integrated Content and Format Checking for Processing of SCP ECG Records. Computers in Cardiology 2004;31:37-40



Fischer R, Zywietz C, Widiger B (2004): Conformance Testing Tools for the Interchange Format of SCP Files. MEDICON 2004-IFMBE Proceedings;6;#225



Zywietz C, Fischer R, Widiger B (2004): Application of the SCP Standard for Stress-and Holter ECGs. MEDICON 2004-IFMBE Proceedings;6;#110


Zywietz C, Fischer R, Widiger B (2004): Application of SCP for Stress and Holter Electrocardiography. 2nd OpenECG Workshop 2004; Proceedings; 70-71


Zywietz C, Widiger B, Fischer R (2003): A System for Comprehensive Comparison of Serial ECG Beats and Serial ECG Recordings. Computers in Cardiology 2003;30:689-692


Fischer R, Chiarugi F, Schmid JJ, Norgall T, Zywietz C (2003): Communication and Retrieval of ECG Data: How Many Standards Do We Need? Computers in Cardiology 2003;30:21-24


Zywietz C, Widiger B, Fischer R, Joseph G (2002): A System for Comprehensive ECG Waveform and Trend Analysis Accompanying Polysomnographic Sleep Apnea Detection. Computers in Cardiology 2002;29:577-580


Zywietz C, Alraun W, Fischer R (2001): Quality Assurance in Biosignal Processing - Procedures and Recommendations for Evaluation for Electrocardiological Analysis Systems. Computers in Cardiology 2001;28:201-204


Zywietz C, Fischer R, Joseph G (2001): Communication and Storage of Compressed Resting and Exercise ECGs Using the Revised SCP-ECG Standard.
Computers in Cardiology 2001;28:189-192


Zywietz C, Joseph G, Fischer R (2000): A System for Integrated ECG Analysis and Cardiac Emergency Care. Computers in Cardiology 2000;27:793-796


Fischer R, Wiese B, Joseph G, Widiger B, Zywietz C (1999): QT Dispersion Validity in View of Measurement Accuracy. Computers in Cardiology 1999;26:73-76


Joseph G, Zywietz C, Fischer R, Widiger B (1998): Influence of Measurement Parameter Changes and Statistical Parameter Characteristics on the Stability of ECG Classification in HES ECG. Computers in Cardiology 1998;25:61-64


Joseph G, Zywietz C, Fischer R (1992): Standardisierung der Übertragung von Biosignalen in der Europäischen Gemeinschaft - Das SCP-ECG Protokoll
in Michaelis J, Hommel G, Wellek S (eds): Europäische Perspektiven der Medizinischen Informatik, Biometrie und Epidemiologie, MMV Verlag München, 1992, pp 239-242.


Joseph G, Fischer R, Alraun W, Zywietz Chr (1991): Data compression of resting ECG. 1st European Conference on Biomedical Engineering, Nice/France 1991;February.


Zywietz Chr, Joseph G, Fischer R (1990): Compression of diagnostic resting electrocardiograms. Computers in Cardiology 1990;17:391-394