Body Surface Isopotential Map of P Waves in Patients with Pneumoconiosis
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چکیده
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modern surgical techniques in treatment of patients with cleft lip & cleft palate
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15 صفحه اولNew body surface isopotential map evaluation method to detect minor potential losses in non-Q-wave myocardial infarction.
BACKGROUND Potential losses caused by stable non-Q-wave myocardial infarction (MI) are too small to diagnose with the use of standard ECG. The aim of the present study was to obtain accurate diagnostic criteria for this prognostically important disease with the help of body surface mapping. METHODS AND RESULTS Body surface potentials were recorded with the use of 63 unipolar leads in 45 patie...
متن کاملInterpretation of Isopotential Surface Maps in Patients with Ostium Primum and Secundum Atrial Defects By RIcHARD
purpose was to interpret the isopotential surface maps in terms of the position of intracardiac electrical wave fronts. Body surface activity throughout QRS demonstrated three major intervals: developing, transitional, and declining potentials. Patients with both types of atrial septal defects demonstrated complex distributions (multiple maxima) during the transitional interval which were not e...
متن کاملInterpretation of isopotential surface maps in patients with Ostium Primum and Secundum atrial defects.
purpose was to interpret the isopotential surface maps in terms of the position of intracardiac electrical wave fronts. Body surface activity throughout QRS demonstrated three major intervals: developing, transitional, and declining potentials. Patients with both types of atrial septal defects demonstrated complex distributions (multiple maxima) during the transitional interval which were not e...
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ژورنال
عنوان ژورنال: Sangyo Igaku
سال: 1983
ISSN: 0047-1879,1881-1302
DOI: 10.1539/joh1959.25.7_631_2