Dose reduction for chest CT: comparison of two iterative reconstruction techniques

Pourjabbar Sarvenaz; Singh Sarabjeet; Kulkarni Naveen; Muse Victorine; Digumarthy Subba R.; Deedar Ranish; Khawaja Ali; Padole Atul; Do Synho; Kalra Mannudeep K.

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Dose reduction for chest CT: comparison of two iterative reconstruction techniques

机译：减少胸部CT剂量：两种迭代重建技术的比较

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摘要

Background: Lowering radiation dose in computed tomography (CT) scan results in low quality noisy images. Iterative reconstruction techniques are used currently to lower image noise and improve the quality of images.

机译：背景：在计算机断层扫描（CT）扫描中降低辐射剂量会导致低质量的噪点图像。当前使用迭代重建技术来降低图像噪声并提高图像质量。

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《Acta Radiologica》 |2015年第6期|共8页
作者
Pourjabbar Sarvenaz; Singh Sarabjeet; Kulkarni Naveen; Muse Victorine; Digumarthy Subba R.; Deedar Ranish; Khawaja Ali; Padole Atul; Do Synho; Kalra Mannudeep K.;
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正文语种 eng
中图分类放射医学;
关键词
Image manipulation/reconstruction; CT spiral; thorax; physics; radiation safety;

机译：图像处理/重建;CT螺旋;胸部;物理;辐射安全;

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专利

1. Dose reduction in chest CT: Comparison of the adaptive iterative dose reduction 3D, adaptive iterative dose reduction, and filtered back projection reconstruction techniques [J] . YamadaY., JinzakiM., HosokawaT., European Journal of Radiology . 2012,第12期

机译：胸部CT剂量减少：自适应迭代剂量降低3D，自适应迭代剂量降低和过滤后投影重建技术的比较
2. Model-based iterative reconstruction technique for radiation dose reduction in chest CT: comparison with the adaptive statistical iterative reconstruction technique [J] . Masaki Katsura, Izuru Matsuda, Masaaki Akahane, European Radiology . 2012,第8期

机译：基于模型的减少胸部CT辐射剂量的迭代重建技术：与自适应统计迭代重建技术的比较
3. Dose reduction for chest CT: comparison of two iterative reconstruction techniques [J] . Pourjabbar Sarvenaz, Singh Sarabjeet, Kulkarni Naveen, Acta Radiologica . 2015,第6期

机译：减少胸部CT剂量：两种迭代重建技术的比较
4. Comparison study of image quality between filtered back projection and iterative reconstruction algorithm for dose reduction in chest CT [C] . Junyoung Son, Donghoon Lee, Pil-Hyun Jeon, International Forum on Medical Imaging in Asia 2019 . 2019

机译：滤波反投影与迭代重建算法在降低胸部CT剂量方面的图像质量比较研究
5. Radiation Dose Reduction in Transmission CT Using a Novel Iterative Fourier-Based Reconstruction Technique [D] . Fahimian, Benjamin Pooya 2010

机译：基于新型基于傅立叶迭代的重建技术降低透射CT的辐射剂量
6. Correction to The adaptive statistical iterative reconstruction-V technique for radiation dose reduction in abdominal CT: comparison with the adaptive statistical iterative reconstruction technique [O] . 2016

机译：减少腹部CT辐射剂量的自适应统计迭代重建V技术的校正：与自适应统计迭代重建技术的比较
7. Dose Reduction in Computed Tomography of the Chest: Image Quality of Iterative Reconstructions at a 50 Radiation Dose Compared to Filtered Back Projection at a 100 Radiation Dose [O] . M. May, A. Eller, C. Stahl, 2014

机译：胸部计算断层扫描的剂量减少：与100％辐射剂量的滤波后投影相比，50％辐射剂量的迭代重建的图像质量

Dose reduction for chest CT: comparison of two iterative reconstruction techniques

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