Zobrazeno 1 - 10
of 53
pro vyhledávání: '"Adriaan van Oosterom"'
Autor:
Adriaan van Oosterom
Publikováno v:
Journal of Electrocardiology. 47:144-150
This contribution discusses the QRS-T angle as well as the QRST integral map. Both of these topics have been tested in their application in extracting the major features of depolarization and repolarization: their spatio-temporal behaviour, and how m
Autor:
Adriaan van Oosterom
Publikováno v:
Journal of Electrocardiology, 46, 557-60
Journal of Electrocardiology, 46, 6, pp. 557-60
Journal of Electrocardiology, 46, 6, pp. 557-60
Item does not contain fulltext This contribution discusses the feasibility of extracting the major features of repolarization: its spatio-temporal behaviour, and how much of its global or local behaviour might be deduced from signals that can be obse
Publikováno v:
Journal of Electrocardiology, 44, 5, pp. 577-83
Journal of Electrocardiology, 44, 577-83
Journal of Electrocardiology, 44, 577-83
Item does not contain fulltext This contribution demonstrates some applications of the most recent release of ECGSIM, an interactive simulation program that enables the user to study the relationship between the electric current sources of the heart
Autor:
Adriaan van Oosterom, Peter M. van Dam
Publikováno v:
EP Europace. 9:vi119-vi123
Aims The implantable loop recorder (ILR) continuously monitors the heart’s electric activity by means of a subcutaneous bipolar electrogram (Elg). Currently, the relationship between the Elg and the surface electrocardiogram (ECG) has been poorly d
Autor:
Adriaan van Oosterom
Publikováno v:
Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology. 16
The aim of the study to compare the performance of two major source types involved in the imaging of the electric activity of the heart on the basis of potential differences observed on the thorax. The images depict either the timing of activation an
Publikováno v:
EP Europace. 7:S21-S29
AimTo assess the effectiveness of the equivalent surface source model in the simulation of atrial signals as observed in ECG leads.MethodsP waves were extracted from 64-lead ECGs recorded in healthy subjects. The geometries of torso, lungs, heart, an
Autor:
Adriaan van Oosterom
Publikováno v:
Journal of Cardiovascular Electrophysiology, 14, pp. 180-187
Journal of Cardiovascular Electrophysiology, 14, 180-187
Journal of Cardiovascular Electrophysiology, 14, 180-187
Introduction: The shapes of the T waves as observed in different leads placed on the thorax are very similar. The dominant T wave is introduced as a means to characterize this general signal shape. Its relationship to the transmembrane potentials of
Autor:
Adriaan van Oosterom, Paul Kligfield, John Camm, Michiel Janse, Olle Pahlm, Peter W. Macfarlane
Publikováno v:
Specialized Aspects of ECG
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3804161db76df1ea4f0ae54eb73c4a5d
https://doi.org/10.1007/978-0-85729-880-5
https://doi.org/10.1007/978-0-85729-880-5
Autor:
Adriaan van Oosterom
Publikováno v:
Medical & Biological Engineering & Computing, 50, 9, pp. 891-902
Medical & Biological Engineering & Computing, 50, 891-902
Medical & Biological Engineering & Computing, 50, 891-902
Item does not contain fulltext This invited paper presents a personal view on the current status of the solution to the inverse problem of bioelectricity. Its focus lies on applications in the field of electrocardiography. The topic discussed is also
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::35a7b7538097e682bc8ded4c2198f74d
https://hdl.handle.net/2066/109870
https://hdl.handle.net/2066/109870
Autor:
Adriaan van Oosterom
Publikováno v:
Medical & Biological Engineering & Computing
Medical & Biological Engineering & Computing, 50, 1-9
Medical & Biological Engineering & Computing, 50, 1, pp. 1-9
Medical & Biological Engineering & Computing, 50, 1-9
Medical & Biological Engineering & Computing, 50, 1, pp. 1-9
Item does not contain fulltext The solution of the mixed boundary value problem of potential theory involves the computation of the potential field generated by monolayer and double layer source distributions on surfaces at which boundary conditions