Zobrazeno 1 - 10
of 12
pro vyhledávání: '"B M Horacek"'
Autor:
Shijie Zhou, Eric Sung, Amir AbdelWahab, John L Sapp, Konstantinos Aronis, B. M Horacek, Ronald D Berger, Harikrishna S Tandri, Jonathan Chrispin, Natalia Trayanova
Publikováno v:
Circulation. 144
Background: We developed a novel RIVAL system that consists of a CT-based computational simulation to identify VT circuits and an ECG-based automated approach to localize VT exit sites. Objective: Prospectively assess the ability of the RIVAL system
Autor:
L B Mitchell, Henry J. Duff, Wyse Dg, C L Hubley-Kozey, Eldon R. Smith, B M Horacek, Anne M. Gillis
Publikováno v:
Circulation. 86:383-393
BACKGROUND Body surface maps of net QRST deflection areas (isointegrals) reflect regional ventricular repolarization properties. Vulnerability to ventricular tachyarrhythmias is associated with maps that feature multiple islands (extrema) of positive
Autor:
B M, Horacek
Publikováno v:
Biomedizinische Technik. Biomedical engineering. 35
Publikováno v:
Chest. 95:779-784
To evaluate a possible cardiac pathophysiology of the chronic fatigue syndrome, we compared the resting cardiac function and exercise performance of 41 patients to those of an age-matched and sex-matched normal control group. Persistent fatigue follo
Publikováno v:
The Canadian journal of cardiology.
To define and relate the body surface electrocardiographic and left ventricular wall motion patterns in the acute phase of Q-wave infarction, we recorded 120-lead body surface potential maps and radionuclear angiograms in 29 patients on the fifth day
Publikováno v:
Clinical and investigative medicine. Medecine clinique et experimentale. 8(1)
Cardiovascular diseases remain the major cause of death in the adult North American population. Most of these deaths are sudden, occurring secondary to ventricular tachycardia/fibrillation (VT/VF). Based on the results of recent clinical trials, it s
Autor:
L J Leon, R. Merritt, C. J. Kafer, S Periyalwar, B M Horacek, S Dey, R Lamothe, C. Purcell, G. Stroink
Publikováno v:
Physics in medicine and biology. 32(1)
Using a computer model of a realistically shaped human torso with lungs and intraventricular blood masses, the authors have assessed how torso geometry and composition affect the extracorporal magnetic field produced by a current dipole in the centre
Publikováno v:
Circulation research. 48(2)
We used comprehensive electrophysiological/anatomical digital computer models of atrial excitation and the human torso to study the mechanisms of generation of body surface P-waves in normal sinus rhythm, and in middle and lower sinus rhythm. Simulat