Generalized Filtered Back-Projection Reconstruction in Breast Tomosynthesis

机译：乳房断层合成中的广义滤波反投影重建

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Tomosynthesis reconstruction that produces high-quality images is a difficult problem, due mainly to the highly incomplete data. In this work we present a motivation for the generalized filtered backprojection (GFBP) approach to tomosynthesis reconstruction. This approach is fast (since non-iterative), flexible, and results in reconstructions with an image quality that is similar or superior to reconstructions that are mathematically optimal. Results based on synthetic data and patient data are presented.

机译：断层合成重建产生高质量的图像是一个困难的问题，主要是由于高度不完整的数据。在这项工作中，我们提出了用于层析合成重建的广义滤波反投影（GFBP）方法的动机。这种方法是快速的（因为是非迭代的），灵活的，并且导致重建的图像质量类似于或优于数学上最佳的重建。给出了基于合成数据和患者数据的结果。

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《International Workshop on Digital Mammography(IWDM 2006); 20060618-21; Manchester(GB)》|2006年|P.167-174|共8页
会议地点 Manchester(GB)
作者
Bernhard E.H. Claus; Jeffrey W. Eberhard; Andrea Schmitz; Paul Carson; Mitchell Goodsitt; Heang-Ping Chan;
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GE Global Research, One Research Circle, Niskayuna, NY;

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原文格式 PDF
正文语种 eng
中图分类生物医学工程;
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1. Back-Projection Filtration Image Reconstruction Approach for Reducing High-Density Object Artifacts in Digital Breast Tomosynthesis [J] . Kim H., Lim S., Lim Y., Medical Physics . 2018,第6期

机译：用于减少数字乳房断层合成中的高密度对象伪影的后投影过滤图像重构方法
2. Human observer performance on in-plane digital breast tomosynthesis images: Effects of reconstruction filters and data acquisition angles on signal detection [J] . Changwoo Lee, Minah Han, Jongduk Baek PLoS One . 2020,第3期

机译：在平面内数字乳房断层合成图像上的人类观察者性能：重建滤波器的影响和数据采集角度对信号检测
3. Comparison of Iterative Model Reconstruction versus Filtered Back-Projection in Pediatric Emergency Head CT: Dose, Image Quality, and Image-Reconstruction Times [J] . Southard R. N., Bardo D. M. E., Temkit M. H., AJNR. American journal of neuroradiology . 2019,第5期

机译：迭代模型重建比较与儿科急诊头CT中的过滤后投影：剂量，图像质量和图像重构时间
4. Generalized filtered back-projection for digital breast tomosynthesis reconstruction [C] . Klaus Erhard, Michael Grass, Tim Nielsen Conference on physics of medical imaging . 2012

机译：用于数字乳房断层合成重建的广义滤波反投影
5. Objective Characterization of Image Reconstruction Algorithms in Computed Tomography and Digital Breast Tomosynthesis [D] . Rose, Sean Douglas 2018

机译：计算机断层扫描和数字乳腺断层合成中图像重建算法的客观表征
6. Comparison of Iterative Model Reconstruction versus Filtered Back-Projection in Pediatric Emergency Head CT: Dose Image Quality and Image-Reconstruction Times [O] . R.N. Southard, D.M.E. Bardo, M.H. Temkit, 2019

机译：儿科急诊头部CT的迭代模型重建与滤波反投影的比较：剂量图像质量和图像重建时间
7. Comparison of Iterative Model Reconstruction versus Filtered Back-Projection in Pediatric Emergency Head CT: Dose, Image Quality, and Image-Reconstruction Times [O] . R.N. Southard, D.M.E. Bardo, M.H. Temkit, 2019

机译：迭代模型重建比较与儿科紧急头CT中滤波后投影的滤波器：剂量，图像质量和图像重构时间
8. Modeling the Anisotropic Resolution and Noise Properties of Digital Breast Tomosynthesis Image Reconstructions. [R] . Acciavatti, R. J. 2012

机译：数字乳房断层合成图像重建的各向异性分辨率和噪声特性建模。

Generalized Filtered Back-Projection Reconstruction in Breast Tomosynthesis

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