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László Hejjel
BACKGROUND
Department of Cardiothoracic Surgery at the Buffalo General Hospital, State University of New York, NY (1996. two months rotation as a student, at Dr. TZ Lajos and Dr. TA Salerno)Department of General Surgery, Bugat Pal Teaching Hospital at Gyöngyös, Hungary (1996-1999, resident in general surgery, at Prof. Dr. I Gal)Department of Biochemistry and Molecular Genetics, University of Alabama at Birmingham, AL (2001, at Prof. GA Elgavish, postdoctoral fellow on NMR-spectroscopy, myocardial cytoprotection and cardiac MRI, controlled myocardial perfusion) Division of Cardiac Surgery, Heart Institute, University of Pécs, Hungary (1999-2005 clinical fellow at Prof. Dr. L. Papp, 2005-now cardiac surgeon)Liverpool Heart and Chest Hospital, Liverpool, UK (2014 Sep-Nov: aortic fellowship at Mr. AY Oo)
OTHER INTERESTS
Thoracic aorta surgery, selective brain perfusion, myocardium protection
Biventricular pacemaker implantation via minithoracotomy, electrode positioning by electroanatomical mapping
Mechanical assist, ECMO
RESEARCH
Heart rate variability analysis, methods and applications: in epilepsy, measuring stress of the surgeon, laparoscopic vs open procedures, GSM mobile phone effects
Biomedical data acquisition and signal processing
Wearable/implantable monitors and their biomedical applications
EDUCATION & TRAINING
1996. Medical Diploma, University Medical School of Debrecen, Hungary
2003. Hungarian Board of General Surgery
2005. Hungarian Board of Cardiac Surgery
2005. PhD (Technical pitfalls of heart rate variability analysis), University of Pécs, Hungary
2010. Electrical engineer (BSc), Pollack Faculty of Engineering, University of Pécs, Hungary
2011. Habilitation in Multidisciplinary medical sciences (The measurement technique and possible applications of heart rate variability analysis), University of Szeged, Hungary