搜索结果: 1-5 共查到“生物医学工程学其他学科 estimation”相关记录5条 . 查询时间(0.107 秒)
The combined effect of nonlinear filtration and window size on the accuracy of tissue displacement estimation using detected echo signals
Cardiac elastography Motion estimation Nonlinear image filtration
2010/1/6
In cardiac elastography, the regional strain and strain rate imaging is based on displacement estimation of tissue sections withinthe heart muscle carried out with various block-matching techniques (c...
Robust Estimation of Ultrasound Pulses Using Outlier-Resistant De-Noising
Outlier-resistant estimation ultrasound pulse estimation
2010/1/6
A different approach to the problem of estimation of
the ultrasound pulse spectrum, which usually arises as a part of
ultrasound image restoration algorithms, is presented. It is shown
that this es...
Material Properties Estimation of Living Soft Tissue Based on MR Images and Iterative FE Analysis
soft tissue material property MRI FEM
2009/6/9
This paper presents a method of material properties estimation for highly accurate finite element analysis of living soft tissue. It employs a compression test inside MRI in order to visualize the def...
Neural network committees for finger joint angle estimation from surface EMG signals
Neural network committees surface EMG signals
2010/2/25
In virtual reality (VR) systems, the user's finger and hand positions are sensed and used to control the virtual environments. Direct biocontrol of VR environments using surface electromyography (SEMG...
Application of Static Pressure Change in Estimation of Elastic Parameters of Rabbit’s Artery by Doppler Ultrasound
Doppler ultrasound static pressure change elastic parameters carotidartery
2010/2/4
Backgrounds/Objectives : Noninvasive evaluation of elastic properties of vessel wall is hampered by the absence of methods to directly asse ss local elasticity. In order to invasively record the stati...