Finding Geometrical and Phase Corrections for Transmitting–Receiving Transducers of a Ring Antenna Array
- 作者: Burov V.A.1, Zotov D.I.1, Rumyantseva O.D.1
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隶属关系:
- Department of Physics, Moscow State University
- 期: 卷 73, 编号 5 (2018)
- 页面: 470-474
- 栏目: Radiophysics, Electronics, Acoustics
- URL: https://journals.rcsi.science/0027-1349/article/view/165047
- DOI: https://doi.org/10.3103/S0027134918050077
- ID: 165047
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详细
An algorithm for estimating the geometrical and phase corrections for receiving–transmitting transducers of a ring antenna array of an ultrasonic tomograph is proposed. These corrections should be taken into account at the stage of the reconstruction of the spatial distributions of the sound velocity and absorption coefficient of an object under study (the breast); otherwise, the quality of the obtained tomograms will deteriorate significantly.
作者简介
V. Burov
Department of Physics, Moscow State University
编辑信件的主要联系方式.
Email: burov@phys.msu.ru
俄罗斯联邦, Moscow, 119991
D. Zotov
Department of Physics, Moscow State University
Email: burov@phys.msu.ru
俄罗斯联邦, Moscow, 119991
O. Rumyantseva
Department of Physics, Moscow State University
Email: burov@phys.msu.ru
俄罗斯联邦, Moscow, 119991
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