Zobrazeno 1 - 10
of 66
pro vyhledávání: '"E.M.C. Wong"'
Publikováno v:
Neurourology and Urodynamics. 25:221-227
Aims To date there have not been any generic or continence-specific measurement tools that allow clinicians to investigate quality of life in children with bladder dysfunction. The aim of this research was to create a cross-cultural tool to assess an
Publikováno v:
Journal of Pediatric Surgery. 35:1091-1096
Background/Purpose: The main objectives of this study were to define the clinical patterns and characteristics of congenital muscular torticollis (CMT) presented in the first year of life and to study the outcome of different treatment methods. Metho
Autor:
E.M.C. Wong
Publikováno v:
IEEE Transactions on Consumer Electronics. 40:28-34
In modern society, home and office automation become increasingly important and interesting. They not only provide better ways to transfer information within homes/offices and between homes/offices, they provide better time management too. These also
Publikováno v:
ISBI
Ultrasonic beamformation based on delta-sigma (/spl Delta//spl Sigma/) modulation has been proposed to dramatically reduce the size and complexity of the system front-end electronics. In this paper, we present a modified zone-based dynamic focusing t
Publikováno v:
ISBI
This paper describes an adaptive pyramid filtering method for increasing medical ultrasound image qualities. Most medical ultrasound scanners employ logarithmic function to reduce dynamic range of the echo envelop signals. In our method, a log-compre
Publikováno v:
Proceedings.14 Annual Conference of Industrial Electronics Society.
Publikováno v:
IEEE International Workshop on Intelligent Robots.
Publikováno v:
ICARCV
Speckle has been a major interference in medical ultrasound imaging. In this paper, an adaptive filter for speckle reduction is proposed. The new algorithm is based on the two-dimensional adaptive least-mean-square filter (TDLMS) design. In the new m
Publikováno v:
IEEE International Workshop on Biomedical Circuits and Systems, 2004..
We present a digital phase shift beamformer system for medical ultrasound imaging applications. By starting with an overview of the system structure, we focus our discussion on the digital circuit implementation of the complex envelope signal phase s
Publikováno v:
[1992] Proceedings of the IEEE International Symposium on Industrial Electronics.
This paper describes the development of a RF range tester to measure the performance of cordless telephones. The proposed hardware consists of a Motorola DSP56001 digital signal processor (DSP), a HP11713A programmable attenuator switch driver, an ar