Validation of Computed Tomography-based Attenuation Correction of Deviation between Theoretical and Actual Values in Four Computed Tomography Scanners

机译：基于计算机断层扫描的衰减校正验证了四台计算机断层扫描仪理论值与实际值之间的偏差

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摘要

Objective(s):In this study, we aimed to validate the accuracy of computed tomography-based attenuation correction (CTAC), using the bilinear scaling method.

机译：目标：在这项研究中，我们旨在使用双线性比例方法验证基于计算机断层扫描的衰减校正（CTAC）的准确性。

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期刊名称 Asia Oceania Journal of Nuclear Medicine and Biology
作者
Nobuhiro Yada; Hideo Onishi;
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作者单位

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年(卷),期 2016(4),2
年度 2016
页码 81–89
总页数 9
原文格式 PDF
正文语种
中图分类放射医学;影像诊断学;
关键词
Attenuation coefficient Bilinear scaling CTAC Effective atomic number;

机译：衰减系数;双线性比例;CTAC;有效原子序数;

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专利

1. Validation of computed tomography-based attenuation correction of deviation between theoretical and actual values for four computed tomography scanners [J] . Nobuhiro Yada, Hideo Onishi Asia Oceania Journal of Nuclear Medicine & Biology . 2016,第2期

机译：基于计算机断层扫描的衰减校正校正的验证，用于四个计算机断层扫描仪的理论值与实际值之间的偏差
2. Effect of oral contrast agents on computed tomography-based positron emission tomography attenuation correction in dual-modality positron emission tomography/computed tomography imaging. [J] . Antoch G, Jentzen W, Freudenberg LS, Investigative radiology . 2003,第12期

机译：口腔造影剂对双模态正电子发射断层摄影/计算机断层摄影成像中基于计算机断层摄影的正电子发射断层摄影衰减校正的影响。
3. Clinical utility of the normal database of I-123-iodoamphetamine brain perfusion single photon emission computed tomography for statistical analysis using computed tomography-based attenuation correction: a multicenter study [J] . Yamazaki Takahiro, Inui Yoshitaka, Ichihara Takashi, Annals of nuclear medicine . 2019,第11期

机译：I-123-Iodoamphetamphetamphetamphetamphetamphetame脑灌注单个光子发射的正常数据库的临床效用用于使用计算机断层摄影的衰减校正进行统计分析：多中心研究
4. An attenuation correction technique to correct for neutron and gamma attenuation in the reconstructed image of a neutron stimulated emission computed tomography (NSECT) system [C] . Anuj J. Kapadia, Carey E. Floyd Jr. Physic of Medical Imaging pt.2; Progress in Biomedical Optics and Imaging; vol.6 no.22 . 2005

机译：一种衰减校正技术，用于校正中子激发发射计算机断层扫描（NSECT）系统的重建图像中的中子和伽马衰减。
5. Computer simulations to estimate organ doses from clinically validated cardiac, neuro, and pediatric protocols for multiple detector computed tomography scanners. [D] . Ghita, Monica. 2009

机译：计算机模拟可从临床验证的心脏，神经和儿科方案中估算出器官剂量，以用于多个检测器计算机断层扫描仪。
6. Diagnostic value of thallium-201 myocardial perfusion IQ-SPECT without and with computed tomography-based attenuation correction to predict clinically significant and insignificant fractional flow reserve [O] . Haruki Tanaka, Teruyuki Takahashi, Norihiko Ohashi, -1

机译：al 201心肌灌注IQ-SPECT在不使用和基于计算机断层扫描的衰减校正的情况下对预测临床上有意义的和不重要的分数血流储备的诊断价值
7. Diagnostic value of thallium-201 myocardial perfusion IQ-SPECT without and with computed tomography-based attenuation correction to predict clinically significant and insignificant fractional flow reserve [O] . Haruki Tanaka, Teruyuki Takahashi, Norihiko Ohashi, 2017

机译：Thallium-201心肌灌注IQ-SPECT的诊断价值与基于计算机的层析成像衰减校正，以预测临床显着和微不足道的分数流量储备

Validation of Computed Tomography-based Attenuation Correction of Deviation between Theoretical and Actual Values in Four Computed Tomography Scanners

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