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PIO 7901 Characteristics of Doppler ultrasound signals recorded from cerebral emboli

✍ Scribed by David H. Evans; Julia L. Smith; A. Ross Naylor


Book ID
104325231
Publisher
Elsevier Science
Year
1997
Tongue
English
Weight
151 KB
Volume
23
Category
Article
ISSN
0301-5629

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Analysis of the frequency modulation pre
✍ Julia L. Smith; David H. Evans; A.Ross Naylor πŸ“‚ Article πŸ“… 1997 πŸ› Elsevier Science 🌐 English βš– 764 KB

The purpose of this study was to investigate the incidence of frequency modulation in Doppler signals from cerebral emboli and to seek possible explanations for its occurrence. Signals from 200 particulate emboli and 200 presumed gaseous emboli were studies. The Doppler signals were visualised in th