Description: 高强聚焦HIFU超声声场的场强计算dll文件原码,可以在任何编程环境中调用计算声场声压.-High Intensity Focused Ultrasound sound field calculation of the field strength of the original document dll code, in any programming environment called acoustic field calculation of sound pressure. Platform: |
Size: 23592 |
Author:tyy8219 |
Hits:
Description: 仿真超声图像的源代码 A program fot the simulation of ultrasound systems is presented.It is based on the TUpholme-Stepanishen mehtod, and is fast because of the use of a far-field approximation.
Platform: |
Size: 216415 |
Author:闫晟 |
Hits:
Description: 高强聚焦HIFU超声声场的场强计算dll文件原码,可以在任何编程环境中调用计算声场声压.-High Intensity Focused Ultrasound sound field calculation of the field strength of the original document dll code, in any programming environment called acoustic field calculation of sound pressure. Platform: |
Size: 23552 |
Author:tyy8219 |
Hits:
Description: 仿真超声图像的源代码 A program fot the simulation of ultrasound systems is presented.It is based on the TUpholme-Stepanishen mehtod, and is fast because of the use of a far-field approximation.
-Simulation of ultrasound images of the source code A program fot the simulation of ultrasound systems is presented.It is based on the TUpholme-Stepanishen mehtod, and is fast because of the use of a far-field approximation. Platform: |
Size: 216064 |
Author:闫晟 |
Hits:
Description: 超声声场的线性描述与仿真工具，可以作为超声系统的研究有用工具，根据不同的输入 ，得到不同的超声图像，验证自己的算法。-The linear ultrasonic sound field description and simulation tool that can serve as a useful tool for study of ultrasound systems, depending on the input, get a different ultrasound images to verify their algorithms. Platform: |
Size: 253952 |
Author:aday |
Hits:
Description: Ultrasound Speckle Reduction Using Coded Excitation and Pulse Compression
Ultrasound images are riddled with system dependent imperfections called speckle (multiplicative noise). In ultrasonic imaging, detection of small lesions could be difficult because the effects of speckle may mask the visibility of these small targets. Therefore, the purpose of this project is to decrease speckle while maintaining some of the key salient features in the image. Images of tissue-mimicking phantoms will be created using Field II [1-2] in MATLAB (Natick, MA). Image quality metrics such as speckle signal-to-noise ratio (sSNR) [3] and contrast-to-noise ratio (CNR) [4] will be used to quantify improvements in image quality after various despeckling filters have been applied. Platform: |
Size: 487424 |
Author:Narendra |
Hits:
Description: 基于Field开发环境，超声成像图像。波束宽度的求解以及各种发射和接收模式的成像效果图。-Field-based development environment, ultrasound imaging images. Solution of beam width and a variety of transmit and receive mode imaging map. Platform: |
Size: 20117504 |
Author:许琴 |
Hits:
Description: field ii 仿真工具箱 用于超声成像
可以实现激励，聚焦，声场仿真等-field ii toolbox, can realize excitation, focus setup, sound field simulation, which can be used for ultrasound imaging Platform: |
Size: 1348608 |
Author:kudo |
Hits:
Description: 基于人工势场法的机器人轨迹规划算法研究，适合于智能小车，避障机器人等行动轨迹的规划。关键词：人工势场，超声波，路径规划，视场测搜法-Keywords: artificial potential field, ultrasound, and path planning for the smart car, obstacle avoidance robot based on artificial potential field method of robot path planning algorithm Platform: |
Size: 444416 |
Author:张语晨 |
Hits:
Description: 超声仿真工具包field II 的用户手册，里面有各个函数的使用说明，后面还有几个比较常见的例子。-The ultrasound simulation toolkit field II user manual, there are instructions for each function, and there are several common examples. Platform: |
Size: 1030144 |
Author:刘敬 |
Hits:
Description: 计算超声学瑞利声场仿真，此程序是冲计算超声学这本书的源程序和自己的一些实现。-Calculation ultrasound learn Rayleigh sound field emulation, this procedure is undershoot calculate the ultrasound learn this book' s source program and their own some implementations. Platform: |
Size: 1024 |
Author:李亮 |
Hits:
Description: Field_II是丹麦超声专家J.A.Jensen等利用声学原理设计的一个超声系统。它可以仿真超声探头所形成的声场和超声图像等-Field_II Denmark ultrasound specialists JAJensen acoustic design principles such as the use of an ultrasound system. It can simulate the formation of the ultrasound probe and ultrasound images, sound field Platform: |
Size: 1238016 |
Author:李原吉 |
Hits:
Description: 基于field 2的传统超声成像算法。可用于波束形成，合成孔径等成像模型。-Traditional ultrasound imaging algorithm based on field 2. Can be used for beam forming, and other synthetic aperture imaging model. Platform: |
Size: 8192 |
Author:花 |
Hits:
Description: Field 2 是丹麦理工大学（Technical University of Demark）的J.A.延森（Jorgen Arendt Jenson）开发的一款超声模拟软件，该软件基于线性声场理论， 其最基本概念是空间冲击响应，最早由Tupholme和Stepannishen等提出，空间冲击响应是一个和何置相关的函数，它与换能器上的激励信号卷积，可以得到发射波到焦点的任意一点的声场。换能器接收同波信号相当与发射的逆过程，将空间的反射点作为发射源，与接收换能器的空间冲击响应卷积，从而得到回波信号。-Field 2 is the Technical University of Denmark (Technical University of Demark) is an ultrasound simulation software JA Jensen (Jorgen Arendt Jenson) developed the software based on the linear sound field theory, the basic concept is the spatial impulse response, first by Tupholme and Stepannishen and other proposed space impulse response is a home-related functions and what its convolution with the excitation signal transducer, you can get any of the transmitted wave to the focal point of the sound field. Wave transducer receives a signal corresponding with the inverse process of transmission, the reflector point in space as a transmission source, and the receiving transducer spatial convolution of the impulse response, thereby obtaining the echo signal. Platform: |
Size: 1192960 |
Author:蔚蓝 |
Hits:
Description: 比较全的超声成像代码，程序运行需要基于field ii平台(More comprehensive ultrasound imaging code, the program needs to run based on field ii platform) Platform: |
Size: 19456 |
Author:走走停停
|
Hits:
Description: Field II 软件功能包。Field_II是丹麦超声专家J. A. Jensen等利用声学原理设计的一个超声系统。它可以仿真超声探头所形成的声场和超声图像等。主要是利用Matlab进行仿真的。(Field_II is an ultrasound system designed by the Danish ultrasound experts J., A., Jensen and other acoustic principles. It can simulate the sound field and ultrasonic image formed by ultrasonic probe. Matlab is mainly used for simulation.) Platform: |
Size: 1210368 |
Author:鹏1340991849
|
Hits:
Search - field ultrasound