The Development of the His Bundle Recording Technique
β Scribed by BENJAMIN. J. SCHERLAG
- Book ID
- 109183901
- Publisher
- John Wiley and Sons
- Year
- 1979
- Tongue
- English
- Weight
- 273 KB
- Volume
- 2
- Category
- Article
- ISSN
- 0147-8389
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
The usual methods of recording the His bundle activity have been based on triggered signal averaging and commonly used analog filters. These filters are of low-frequency cutoff ranging from 10 to 80 Hz and high-frequency cutoff up to 300 Hz. The use of digital filters is studied in the external reco
A new method has been developed for on-line noninvasive recording of the electrical activity within the P-R segment of the electrocardiogram (KG). The electrocardiogram is obtained using a bipolar chestwall lead. After amplication the signal is processed by a minicomputer. The signal-to-noise ratio
Techniques for external recording of His bundle activity have been based on triggered signal averaging. We report on a new noninvasive method for recording the His potential, which employs cross-correlation function for the waveforms' alignment. This method is a frequency-domain analysis which uses