Detection of Microembolic Signals in Patients with Cardiogenic Embolism-Problems in Detecting Microemboli by Transcranial Doppler Ultrasonography.
نویسندگان
چکیده
منابع مشابه
Preliminary report of detecting microembolic signals in transcranial Doppler time series with nonlinear forecasting.
BACKGROUND AND PURPOSE Most algorithms used for automatic detection of microembolic signals (MES) are based on power spectral analysis of the Doppler shift. However, controversies exist as to whether these algorithms can replace the human expert. Therefore, a different algorithm was applied that takes advantage of the periodicity of the MES. This so-called nonlinear forecasting (NLF) is able to...
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ژورنال
عنوان ژورنال: Neurosonology
سال: 1998
ISSN: 0917-074X,1884-3336
DOI: 10.2301/neurosonology.11.123