✦ LIBER ✦

Real-time spectral analysis of Doppler signals: A new parametric approach

✍ Scribed by A. Herment; G. Demoment

Book ID: 113245800
Publisher: Elsevier Science
Year: 1989
Tongue: English
Weight: 108 KB
Volume: 11
Category: Article
ISSN: 0161-7346
DOI: 10.1016/0161-7346(89)90063-1

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Spectral analysis of laser Doppler signa

Spectral analysis of laser Doppler signals in real time using digital processing

✍ G. Dougherty 📂 Article 📅 1994 🏛 Elsevier Science 🌐 English ⚖ 484 KB

A versatile spctrum analyser was devebed to generate and display lhrGT Doppler s&j2 signals, and akivedparameters, continuously in reul time using a digital signal processing chip. A major attraction of the ystem is that it is entirely programmable, so that both the a&n+ithms and the attribute of th

Diagnosis of valvular disease with Doppl

Diagnosis of valvular disease with Doppler real-time spectral analysis

✍ Kent L. Richards; Scott R. Cannon; Sherman G. Sorensen; Michael H. Crawford 📂 Article 📅 1982 🏛 Elsevier Science 🌐 English ⚖ 156 KB

SPECTRAL ANALYSIS FOR NON-STATIONARY SIG

SPECTRAL ANALYSIS FOR NON-STATIONARY SIGNALS FROM MECHANICAL MEASUREMENTS: A PARAMETRIC APPROACH

✍ S. CONFORTO; T. D'ALESSIO 📂 Article 📅 1999 🏛 Elsevier Science 🌐 English ⚖ 408 KB

Non-parametric time}frequency methods for spectral estimation are increasingly used in the analysis of non-stationary signals. However, neither have their performance and limits of application been completely investigated nor has a comparison with other methods, such as parametric ones, been clearly

Parametric spectral analysis of umbilica

Parametric spectral analysis of umbilical artery doppler signals for fetal heart rate variability evaluation

✍ A. Fort; L. Masotti; S. Rocchi; V. Vignoli; M. Di Tommaso; C. Consoli; F. Branco 📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 764 KB

Objective: To improve the measurement resolution of the fetal heart rate (FHR) beat-to-beat variation, which is an important prognostic indicator of fetal well-being. Method: The goal was reached using an autoregressive (AR) approach, instead of conventional algorithms based on the Fast Fourier Tran

Spectral analysis of Doppler ultrasonic

Spectral analysis of Doppler ultrasonic flow signals by a personal computer

✍ Ramon R. Gonzalez Jr.; Wui Jin Koh 📂 Article 📅 1983 🏛 Elsevier Science 🌐 English ⚖ 419 KB

This paper describes a method of performing spectral analysis on Doppler acoustical signals from peripheral blood vessels with the use of an Apple II plus personal computer. Digitization is accomplished with a commercially available analog-to-digital converter. The data are transformed with a fast

Waveguide acoustooptic devices for the r

Waveguide acoustooptic devices for the real-time spectral analysis of broadband optical signals

✍ N. V. Masalsky 📂 Article 📅 2006 🏛 Springer 🌐 English ⚖ 186 KB