电阻抗成像

医用电阻抗成像系统的模块化设计

Modularization Design for Medical EIT System

基于DSP的多频率电阻抗成像系统

A Multi-frequency EIT System Based on DSP

一种用于电阻抗成像的拟Newton算法&基于修正Bk的开关算法

A Quasi-Newton Algorithm for Electrical Impedance Tomography & a Switch Algorithm Based on Modified B k

基于FPGA的电阻抗成像系统激励信号源

FPGA Based Signal Generator in EIT System

基于FPGA实现的用于生物电阻抗成像的多频信号源

A FPGA - based multi - frequency signal source for bio - electrical impedance imaging

针对人体电阻抗成像系统的要求，设计并实现了一种基于FPGA的激励信号源，输出频率范围为0~1.5MHz。

A FPGA based signal generator is designed and implemented . The frequency covers from 0 to 1.5 MHz .

电阻抗成像（electricalimpedancetomography，简称EIT）是近年来发展起来的一种新的图像重建技术。

Electrical Impedance Tomography ( EIT ) is a new type of non-invasive medical imaging technology developed in recent years .

电阻抗成像技术（electricalimpedancetomography，EIT）是一种特点鲜明的成像技术，主要应用于临床医学诊断。

Electrical impedance tomography ( EIT ) is a kind of new imaging technology which is mainly used in clinical diagnose .

生物电阻抗成像（EIT）是一种新型无创成像技术。

Bio-electrical impedance tomography ( EIT ) is a new noninvasive image reconstruction .

动态电阻抗成像中Tikhonov正则化参数的选择

The Selection of Tikhonov Regularization Parameter in Dynamic Electrical Impedance Imaging

目的研究医学电阻抗成像（EIT）系统电极结构对敏感场分布的影响。

AIM To study the distribution of sensing field affected by the structure of electrodes .

电阻抗成像（electricalimpedancetomography，EIT）技术作为电学层析成像技术的一种，以无创以及功能成像的特点成为生物电磁成像中的重要研究课题之一。

Electrical Impedance Tomography ( EIT ), as a kind of electrical tomography techniques , is one of the significant research projects with the features of non-invasive and functional imaging .

本文介绍了一种把磁共振成像（MagneticResonanceimaging，MRI）技术和电阻抗成像（electricalimpedancetomography，EIT）技术融合的新型成像技术&磁共振电阻抗成像技术。

A new imaging modality combining magnetic resonance imaging ( MRI ) technology and electrical impedance tomography ( EIT ) technology is introduced , which is called magnetic resonance electrical impedance tomography ( MREIT ) .

磁共振电阻抗成像（MREIT）硬件系统的研究

The Hardware System Study of the Magnetic Resonance Electrical Impedance Tomography

主要工作和结论如下：一、EIT图像重建算法研究总结非线性逆问题求解常用算法的理论原理并将其推广到电阻抗成像的图像重建。

Research on Image Reconstruction Algorithms for EIT Principles of algorithms commonly adopted for non-linear inverse problems have been summed up and applied to EIT image reconstruction .

通过对家兔腹腔内出血动物模型进行的监护实验，检验一种新研制的腹部出血电阻抗成像监护系统（EIT腹腔内出血监护系统）的成像效果。

Experiments were performed in rabbits model of intraperitoneal bleeding to test the new developed electrical impedance tomography system EIT intraperitoneal bleeding monitoring system for monitoring intraperitoneal bleeding .

介绍电阻抗成像技术（EIT）离散形式的最佳电流理论，并对最佳电流模式组定理进行了的严格证明。

The theory of discrete optimal current pattern for electrical impedance tomography ( EIT ) is introduced and a proof of the theorem of optimal current patterns is presented .

构建胸部仿真模型，对电阻抗成像进行仿真，结果表明EIT可以用于监测呼吸过程的阻抗变化，并进行在体实验测量。

The thorax model is built ; impedance tomography algorithm is emulated , which proves that EIT system is able to monitor impedance changes in lung respiration . Some vivo experiments are carried out . 3 .

医学电阻抗成像（MEIT）技术是一个复杂的非线性问题，图像重建算法对所构图像质量具有重要的影响。

The medical electrical impedance tomography technique is a complex nonlinear problem . The image reconstruction algorithm affects the image quality seriously .

三维电阻抗成像（3D-EIT）技术是当今生物医学工程领域一项全新的研究课题，其中有限元法在EIT中的实现是EIT成像的基础。

3D Electrical Impedance Tomography ( 3D-EIT ) technology is one of the hottest study topics in biomedical engineering , in which the implementation of Finite Element Method ( FEM ) is the foundations of EIT image reconstruction .

仿真研究表明：FNOSER算法可以实现静态电阻抗成像，且具有图像分辨率高、定位精确、成像速度快等特点。

The study results show that the FNOSER algorithm can obtain static image with a character of high space resolution , accurate orientation , fast imaging , and so on .

介绍了一种用于胸腔监测的电阻抗成像系统。

An Electrical Impedance Tomography system for thorax monitoring was introduced .

电阻抗成像中高速高精度数字相敏检波器设计

High-speed , high-precision digital phase-sensitive detector design for electrical impedance tomography

医学电阻抗成像系统电极结构优化设计

Optimum design of the structure of electrode for clinical EIT system

电阻抗成像的修正阻尼最小二乘重建算法

A Modified Least Square Image Reconstruction Algorithm in Electrical Impedance Tomography

一种快速电阻抗成像方法及其灵敏度研究

A Fast Reconstruction Method of Electrical Impedance Tomography and Its Sensitivity

用三维各向异性电阻抗成像作人脑活动的研究

D anisotropic electrical impedance imaging algorithm for human brain activity research

颅内出血动态过程的电阻抗成像仿真研究

Study of Dynamic Electrical Impedance Tomography for Cerebral Hemorrhage Trends

用组合变尺度法求解电阻抗成像问题

Combined variable metric method for solving electrical impedance tomography problem

磁共振电阻抗成像系统的设计和实验

The Design of Magnetic Resonance Electrical Impedance Tomography System and Its Experiment