文件名称:Field_II_ver_3_22_windows
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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。-Technical University of Denmark (Technical University of Demark) of JA Jensen (Jorgen Arendt Jenson) developed an ultrasound simulation software, based on linear acoustic field theory, the basic concept is the spatial impulse response, first proposed by Tupholme and Stepannishen etc. space impulse response and what is a set of related functions, it convolution excitation signal transducer can be obtained transmission wave to the focal point of any sound field. Wave receiving transducer with a signal corresponding to the inverse process of transmission, the reflection point of space as a transmission source, and the receiver transducer spatial convolution of the impulse response, thereby obtaining an echo signal.
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下载文件列表
Field_II_ver_3_22_windows\calc_h.m
.........................\calc_hhp.m
.........................\calc_hp.m
.........................\calc_scat.m
.........................\calc_scat_all.m
.........................\calc_scat_multi.m
.........................\ele_apodization.m
.........................\ele_delay.m
.........................\ele_waveform.m
.........................\.xample\B-mode image of cyst phantom\cyst_phantom_example.tar.gz
.........................\.......\............................\cyst_pht.m
.........................\.......\............................\field.m
.........................\.......\............................\introduction.docx
.........................\.......\............................\make_image.m
.........................\.......\............................\mk_pht.m
.........................\.......\............................\pht_data.mat
.........................\.......\............................\rf_data\rf_ln1.mat
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