Comparative analysis of full-time, half-time, and quarter-time myocardial ECG-gated SPECT quantification in normal-weight and overweight patients

Lecchi M.; Martinelli I.; Zoccarato O.; Maioli C.; Lucignani Giovanni; Del Sole A.

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Comparative analysis of full-time, half-time, and quarter-time myocardial ECG-gated SPECT quantification in normal-weight and overweight patients

机译：全日制，半级和四分之一心肌ECG门控SPECT定量对比分析正常重量和超重患者

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摘要

The introduction of a camera-based dose-reduction strategy in myocardial perfusion imaging (MPI) clinical setting entails the definition of objective and reproducible criteria for establishing the amount of activity to be injected.

机译：在心肌灌注成像（MPI）临床环境中引入基于相机的剂量还原策略需要定义目标和可重复标准，以建立要注射的活动量。

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来源
《Journal of nuclear cardiology: official publication of the American Society of Nuclear Cardiology》 |2017年第3期|共12页
作者
Lecchi M.; Martinelli I.; Zoccarato O.; Maioli C.; Lucignani Giovanni; Del Sole A.;
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作者单位

Univ Milan San Paolo Hosp Dept Hlth Sci Nucl Med Unit Via Antonio di Rudini 8 I-20142 Milan;

Univ Milan San Paolo Hosp Dept Hlth Sci Nucl Med Unit Via Antonio di Rudini 8 I-20142 Milan;

Sci Inst Veruno IRCCS S Maugeri Fdn Unit Nucl Med Veruno NO Italy;

Univ Milan San Paolo Hosp Dept Hlth Sci Nucl Med Unit Via Antonio di Rudini 8 I-20142 Milan;

Univ Milan San Paolo Hosp Dept Hlth Sci Nucl Med Unit Via Antonio di Rudini 8 I-20142 Milan;

Univ Milan San Paolo Hosp Dept Hlth Sci Nucl Med Unit Via Antonio di Rudini 8 I-20142 Milan;

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原文格式 PDF
正文语种 eng
中图分类放射医学;
关键词
Myocardial perfusion imaging; gated SPECT; iterative reconstruction; quarter-time scan; patient dose;

机译：心肌灌注成像;门控;迭代重建;四分之一扫描;患者剂量;

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专利

1. Comparative analysis of full-time, half-time, and quarter-time myocardial ECG-gated SPECT quantification in normal-weight and overweight patients [J] . Lecchi M., Martinelli I., Zoccarato O., Journal of nuclear cardiology: official publication of the American Society of Nuclear Cardiology . 2017,第3期

机译：全日制，半级和四分之一心肌ECG门控SPECT定量对比分析正常重量和超重患者
2. A comparison of the image quality of full-time myocardial perfusion SPECT vs wide beam reconstruction half-time and half-dose SPECT. [J] . DePuey EG, Bommireddipalli S, Clark J, Journal of nuclear cardiology: official publication of the American Society of Nuclear Cardiology . 2011,第2期

机译：全时心肌灌注SPECT与宽束重建半时半剂量SPECT的图像质量比较。
3. A comparison of the image quality of full-time myocardial perfusion SPECT vs wide beam reconstruction half-time and half-dose SPECT [J] . Journal of Nuclear Cardiology . 2011,第2期

机译：全时心肌灌注SPECT与宽束重建半时半剂量SPECT的图像质量比较
4. The effect of patient, acquisition and reconstruction variables on myocardial wall thickness as measured from myocardial perfusion SPECT studies [C] . Dixon, K.L., Fung, . 2004

机译：通过心肌灌注SPECT研究测得的患者，获取和重建变量对心肌壁厚度的影响
5. The Significance of Post-stress Decrease in Left Ventricular Ejection Fraction in Patients Undergoing Regadenoson Stress Gated SPECT Myocardial Perfusion Imaging [D] . Gomez Valencia, Javier. 2018

机译：左心室喷射部分在接受Regadenoson胁迫凸起的SPECT心肌灌注成像患者中左心室喷射部分后应力降低的重要性
6. Time-modified OSEM algorithm for more robust assessment of left ventricular dyssynchrony with phase analysis in ECG-gated myocardial perfusion SPECT [O] . Matti J. Kortelainen, Tuomas M. Koivumäki, Marko J. Vauhkonen, 2019

机译：时间修改的OSEM算法用于通过心电图门控心肌灌注SPECT的相位分析更稳健地评估左心室不同步
7. Rationale and design of J-ACCESS 4: Prognostic impact of reducing myocardial ischemia identified using ECG-gated myocardial perfusion SPECT in Japanese patients with coronary artery disease [O] . Nanasato Mamoru, Nakajima Kenichi, Fujita Hiroshi, 2014

机译：J-ACCESS 4的原理和设计：使用ECG门控心肌灌注SPECT识别对减少日本冠心病患者心肌缺血的预后影响

Comparative analysis of full-time, half-time, and quarter-time myocardial ECG-gated SPECT quantification in normal-weight and overweight patients

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