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Reconstructed spatial resolution and contrast recovery with Bayesian penalized likelihood reconstruction (Q.Clear) for FDG-PET compared to time-of-flight (TOF) with point spread function (PSF)

机译：与具有点扩展功能（PSF）的飞行时间（TOF）相比FDG-PET的贝叶斯罚分似然重建（Q.Clear）重构了空间分辨率和对比度恢复

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Sphere activity profiles (37 mm). Radial activity profiles of the 37 mm sphere are displayed for signal-to-background ratio (SBR) 8:1 with the respective reconstructed spatial resolution (full width at half maximum, FWHM)

机译：球体活动曲线（37毫米）。显示37 mm球体的径向活动曲线，信噪比（SBR）为8：1，并具有各自重构的空间分辨率（半高全宽，FWHM）

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期刊名称 EJNMMI Physics
作者
Julian M. Rogasch; Said Suleiman; Frank Hofheinz; Stephanie Bluemel; Mathias Lukas; Holger Amthauer; Christian Furth;
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作者单位

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年(卷),期 2020(7),-1
年度 2020
页码 -1
总页数 14
原文格式 PDF
正文语种
中图分类病理学;
关键词
PET; Image reconstruction; Spatial resolution; Contrast recovery; Signal-to-noise ratio; TOF; PSF; Q.Clear; GE Discovery MI;

机译：PET;图像重建;空间分辨率;对比度恢复;信噪比;TOF;PSF;Q.Clear;GE Discovery MI;

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外文文献

1. Reconstructed spatial resolution and contrast recovery with Bayesian penalized likelihood reconstruction (Q.Clear) for FDG-PET compared to time-of-flight (TOF) with point spread function (PSF) [J] . Julian M. Rogasch, Said Suleiman, Frank Hofheinz, EJNMMI Physics . 2020,第1期

机译：重建的空间分辨率和对比度恢复与贝叶斯惩罚似然重建（Q.clear）对于FDG-PET相比，飞行时间（TOF）与点传播功能（PSF）
2. The value of Bayesian penalized likelihood reconstruction for improving lesion conspicuity of malignant lung tumors on F-18-FDG PET/CT: comparison with ordered subset expectation maximization reconstruction incorporating time-of-flight model and point spread function correction [J] . Kurita Yoshie, Ichikawa Yasutaka, Nakanishi Toshihiro, Annals of nuclear medicine . 2020,第4期

机译：改善F-18-FDG PET / CT的恶性肺肿瘤病变损伤性重建的贝叶斯惩罚似然重构的价值：与订购子集预期最大化重建的比较，包括飞行时间模型和点传播函数校正
3. Phantom and Clinical Evaluation of the Bayesian Penalized Likelihood Reconstruction Algorithm Q.Clear on an LYSO PET/CT System [J] . Teoh Eugene J., McGowan Daniel R., Macpherson Ruth E., The Journal of Nuclear Medicine . 2015,第9期

机译：LYSO PET / CT系统上贝叶斯惩罚似然重建算法Q.Clear的模型与临床评价
4. Evaluation of Time of flight (TOF) and Point Spread Function (PSF) reconstructions in the Quantification of Myocardial Blood Flow with 13N Ammonia and PET: Comparison Among Reconstructions (Reprojection, OSEM), Software (PMOD and CARIMAS) and Operators [C] . L. Presotto, E. Busnardo, V. Bettinardi, IEEE Nuclear Science Symposium and Medical Imaging Conference . 2012

机译：评估飞行时间（TOF）和点传播功能（PSF）重建于13N氨和宠物的心肌血流量中的定量：重建（重新注入，俄勒冈州），软件（PMOD和CARIMAS）和运营商的比较
5. Spatial resolution in penalized-likelihood image reconstruction. [D] . Stayman, Joseph Webster. 2003

机译：惩罚似然图像重建中的空间分辨率。
6. Impact of the Bayesian penalized likelihood algorithm (Q.Clear®) in comparison with the OSEM reconstruction on low contrast PET hypoxic images [O] . Edgar Texte, Pierrick Gouel, Sébastien Thureau, 2020

机译：贝叶斯罚分似然算法（Q.Clear®）与OSEM重建相比对低对比度PET低氧图像的影响
7. Reconstructed spatial resolution and contrast recovery with Bayesian penalized likelihood reconstruction (Q.Clear) for FDG-PET compared to time-of-flight (TOF) with point spread function (PSF) [O] . Julian M. Rogasch, Said Suleiman, Frank Hofheinz, 2020

机译：重建的空间分辨率和对比度恢复与贝叶斯惩罚似然重建（Q.clear）对于FDG-PET相比，飞行时间（TOF）与点传播功能（PSF）

Reconstructed spatial resolution and contrast recovery with Bayesian penalized likelihood reconstruction (Q.Clear) for FDG-PET compared to time-of-flight (TOF) with point spread function (PSF)

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