A Retrospective Look at Retrospective Transmit Beamforming

机译：回顾性研究回顾性传输波束成形

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The advent of software-based ultrasound systems has enabled a new beamforming paradigm known as Retrospective Transmit Beamforming (RTB) ‐‐ a major advance in clinical ultrasound imaging. RTB achieves two-way focus everywhere in the image without need for multiple transmit focal zones, yielding triple breakthroughs in image quality, frame rate and ease-of-use. In this review paper, the RTB innovation is traced back to three different analytical approaches: 1) Synthetic focusing; 2) Spatial filtering; and 3) Fast echo acquisition. For each approach, the essential concepts and motivation are described with reference to key publications.

机译：基于软件的超声系统的出现使得一种新的波束成形范例称为追溯传输波束成形（RTB）-这是临床超声成像领域的一项重大进步。 RTB可以在图像的任何地方实现双向聚焦，而无需多个传输焦点区域，从而在图像质量，帧速率和易用性方面产生了三重突破。在这篇评论文章中，实时出价的创新可以追溯到三种不同的分析方法：1）综合关注; 2）综合关注。 2）空间滤波; 3）快速回声采集。对于每种方法，参考关键出版物描述了基本概念和动机。

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《IEEE International Ultrasonics Symposium》|2020年|1-4|共4页
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Larry Mo;
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Retrospective Transmit Beamforming; Synthetic Focusing; Spatial filtering;

机译：回顾性发射波束成形;综合聚焦;空间滤波;

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1. Retrospective Transmit Beamforming and Coherent Plane-Wave Compounding for Microvascular Doppler Imaging: A Comparison Study [J] . Golfetto Cristiana, Ekroll Ingvild Kinn, Torp Hans, IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control . 2021,第4期

机译：微血管多普勒成像的回顾性发射波束形成和相干平面波：比较研究
2. Characteristics of those who repeatedly acquire sexually transmitted infections: a retrospective cohort study of attendees at three urban sexually transmitted disease clinics in England. [J] . Hughes G, Brady AR, Catchpole MA, Sexually transmitted diseases . 2001,第7期

机译：反复获得性传播感染者的特征：对英国三个城市性传播疾病诊所参与者的回顾性队列研究。
3. Pattern of Sexually Transmitted Infections: A Retrospective Study from a Tertiary Care Hospital in Central India [J] . Sushil Rathi, Sumit Ashok Hajare, Saurabh Jaiswal, Journal of Clinical and Diagnostic Research . 2021,第1期

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4. Improved plane wave imaging with retrospective transmit focusing and weighting based post filtering [C] . Chang-Lin Hu, Meng-Lin Li IEEE International Ultrasonics Symposium . 2016

机译：具有回顾性发射聚焦和基于加权的后置滤波的改进的平面波成像
5. Transmit beamforming for multiuser mimo systems. [D] . Xi, Songnan. 2010

机译：用于多用户mimo系统的发射波束成形。
6. Sero-prevalence of transfusion transmittable infections: HIV Hepatitis B C and Treponema pallidum and associated factors among blood donors in Ethiopia: A retrospective study [O] . Saro Abdella, Tezera Moshago Berheto, Getachew Tolera, 2020

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7. Retrospective Transmit Beamforming and Coherent Plane-Wave Compounding for Microvascular Doppler Imaging: A Comparison Study [O] . Cristiana Golfetto, Ingvild Kinn Ekroll, Hans Torp, 2021

机译：微血管多普勒成像的回顾性发射波束形成和相干平面波：比较研究
8. SAB Report: Review of Clean Air Act Section 812. Retrospective Study of Costs andBenefits. Advisory Council on Clean Air Compliance Analysis (ACCACA) Review of the Agency's Progress on the Retrospective Study of Section 812 Clean Air Act Benefits and Cost [R] . 1996

机译：saB报告：审查清洁空气法第812节。成本和收益的回顾性研究。清洁空气一致性分析咨询委员会（aCCaCa）审查原子能机构关于第812节“清洁空气法”利益和成本的回顾性研究的进展情况

A Retrospective Look at Retrospective Transmit Beamforming

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