首页> 美国卫生研究院文献>PLoS Clinical Trials >Image quality, diagnostic accuracy, and potential for radiation dose reduction in thoracoabdominal CT, using Sinogram Affirmed Iterative Reconstruction (SAFIRE) technique in a longitudinal study

【2h】

Image quality, diagnostic accuracy, and potential for radiation dose reduction in thoracoabdominal CT, using Sinogram Affirmed Iterative Reconstruction (SAFIRE) technique in a longitudinal study

机译：在纵向研究中使用Singram肯定迭代重建（SAFIRE）技术在胸腹CT中的图像质量，诊断准确性和降低放射剂量的潜力

代理获取

本网站仅为用户提供外文OA文献查询和代理获取服务，本网站没有原文。下单后我们将采用程序或人工为您竭诚获取高质量的原文，但由于OA文献来源多样且变更频繁，仍可能出现获取不到、文献不完整或与标题不符等情况，如果获取不到我们将提供退款服务。请知悉。

页面导航

摘要
著录项
相似文献
相关主题

摘要

ObjectiveTo step-wise evaluate image quality of sinogram-affirmed iterative reconstruction (SAFIRE) in reduced-dose (RD) thoracoabdominal computed tomography (CT) compared to full-dose (FD) and RD filtered back projection (FBP) in a longitudinal study.

机译：目的在纵向研究中，与全剂量（FD）和RD滤波反投影（FBP）相比，逐步评估减少剂量（RD）的胸腹计算机断层摄影（CT）中的经S线图确认的迭代重建（SAFIRE）的图像质量。

著录项

期刊名称 PLoS Clinical Trials
作者
Michael Scharf; Stephanie Brendel; Katja Melzer; Christian Hentschke; Matthias May; Michael Uder; Michael M. Lell;
展开▼
作者单位

展开▼
年(卷),期 2011(12),7
年度 2011
页码 e0180302
总页数 13
原文格式 PDF
正文语种
中图分类
关键词

相似文献

外文文献
中文文献
专利

1. Validation of dual-source single-tube reconstruction as a method to obtain half-dose images to evaluate radiation dose and noise reduction: Phantom and human assessment using CT colonography and sinogram-affirmed iterative reconstruction (SAFIRE) [J] . FletcherJ.G., GrantK.L.R., FidlerJ.L., Journal of computer assisted tomography . 2012,第5期

机译：验证双源单管重建作为获取半剂量图像以评估辐射剂量和降噪的方法：使用CT结肠造影和正弦图确认的迭代重建（SAFIRE）进行幻影和人体评估
2. Clinical Evaluation and Potential Radiation Dose Reduction of the Novel Sinogram-affirmed Iterative Reconstruction Technique (SAFIRE) in Abdominal Computed Tomography Angiography [J] . SchabelC., FenchelM., SchmidtB., Academic radiology . 2013,第2期

机译：腹腔计算机断层扫描血管造影术中新的国电确认的迭代重建技术（SAFIRE）的临床评估和潜在的辐射剂量减少
3. Comparison of image noise and image quality between full-dose abdominal computed tomography scans reconstructed with weighted filtered back projection and half-dose scans reconstructed with improved sinogram-affirmed iterative reconstruction (SAFIRE*) [J] . Stephen Choy, Dennis Parhar, Kevin Lian, Abdominal radiology. . 2019,第1期

机译：重建的全剂量腹部计算断层摄影扫描之间的图像噪声和图像质量的比较和重建的半剂量扫描与改进的铭际迭代重建（Safire *）重建
4. Noise performance studies of model-based iterative reconstruction (MBIR) as a function of kV, mA and exposure level: Impact on radiation dose reduction and image quality [C] . Daniel Gomez-Cardona, Ke Li, Meghan G. Lubner, Conference on physics of medical imaging . 2015

机译：基于模型的迭代重建（MBIR）与kV，mA和暴露水平的关系的噪声性能研究：对辐射剂量减少和图像质量的影响
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. CARE Dose 4D combined with sinogram‐affirmed iterative reconstruction improved the image quality and reduced the radiation dose in low dose CT of the small intestine [O] . Lin Wang, Shenchu Gong, Jushun Yang, 2019

机译：CARE Dose 4D与正弦图确认的迭代重建相结合改善了图像质量并降低了小肠低剂量CT的放射剂量
7. Image quality, diagnostic accuracy, and potential for radiation dose reduction in thoracoabdominal CT, using Sinogram Affirmed Iterative Reconstruction (SAFIRE) technique in a longitudinal study. [O] . Michael Scharf, Stephanie Brendel, Katja Melzer, 2017

机译：在纵向研究中使用sinogram affirmed Iterative Reconstruction（saFIRE）技术，在胸腹CT中降低图像质量，诊断准确性和放射剂量的可能性。

Image quality, diagnostic accuracy, and potential for radiation dose reduction in thoracoabdominal CT, using Sinogram Affirmed Iterative Reconstruction (SAFIRE) technique in a longitudinal study

摘要

著录项

相似文献

相关主题

期刊订阅