𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Noise reduction in Doppler ultrasound signals using an adaptive decomposition algorithm

✍ Scribed by Yufeng Zhang; Le Wang; Yali Gao; Jianhua Chen; Xinling Shi

Book ID
104048940
Publisher
Elsevier Science
Year
2007
Tongue
English
Weight
679 KB
Volume
29
Category
Article
ISSN
1350-4533

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Preservation of quadrature Doppler signa
Preservation of quadrature Doppler signals from bidirectional slow blood flow close to the vessel wall using an adaptive decomposition algorithm
✍ Yufeng Zhang; Xinling Shi; Kexin Zhang; Jianhua Chen πŸ“‚ Article πŸ“… 2009 πŸ› Elsevier Science 🌐 English βš– 670 KB

A novel approach based on the phasing-filter (PF) technique and the empirical mode decomposition (EMD) algorithm is proposed to preserve quadrature Doppler signal components from bidirectional slow blood flow close to the vessel wall. Bidirectional mixed Doppler ultrasound signals, which were echoed

An adaptive noise reduction filter for d
An adaptive noise reduction filter for discrete signal by use of sandglass-type neural network
✍ Hiroki Yoshimura; Tadaaki Shimizu; Naoki Isu; Kazuhiro Sugata πŸ“‚ Article πŸ“… 1999 πŸ› John Wiley and Sons 🌐 English βš– 335 KB

An adaptive noise reduction filter composed of a sandglass-type neural network (SNN) noise reduction filter (RF) is proposed in this paper. SNN was originally devised to work effectively for information compression. It is a hierarchial network and is symmetrically structured. SNN consists of the sam