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Coronary CT Angiography Incorporating Doppler-Guided Prospective ECG Gating in Patients with High Heart Rate: Comparison with Results of Traditional Prospective ECG Gating

机译：高心率患者行多普勒引导下的前瞻性心电门控的冠状CT血管造影术：与传统前瞻性心电门控结果对比

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PurposeAs Doppler ultrasound has been proven to be an effective tool to predict and compress the optimal pulsing windows, we evaluated the effective dose and diagnostic accuracy of coronary CT angiography (CTA) incorporating Doppler-guided prospective electrocardiograph (ECG) gating, which presets pulsing windows according to Doppler analysis, in patients with a heart rate >65 bpm.

机译：目的由于已证明多普勒超声是预测和压缩最佳脉动窗的有效工具，因此我们结合了多普勒引导性前瞻性心电图仪（ECG）门控评估了冠脉CT血管造影（CTA）的有效剂量和诊断准确性，该技术可预设脉动窗根据多普勒分析，心率> 65 bpm的患者。

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Min Li; Bing-bing Yu; Jian-hua Wu; Lin Xu; Gang Sun;
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年(卷),期 -1(8),5
年度 -1
页码 e63096
总页数 8
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专利

1. Prospectively ECG-triggered sequential dual-source coronary CT angiography in patients with atrial fibrillation: Comparison with retrospectively ECG-gated helical CT [J] . XuL., YangL., ZhangZ., European radiology . 2013,第7期

机译：心房颤动患者的前瞻性ECG触发顺序性双源冠状动脉CT血管造影：与回顾性ECG门控螺旋CT的比较
2. Step-and-shoot prospectively ECG-gated versus retrospectively ECG-gated with tube current modulation coronary CT angiography using the 128-slice MDCT: comparison of image quality and radiation dose. [J] . Jeong DW, Choo KS, Baik SK, Acta Radiologica . 2011,第2期

机译：使用128层MDCT对采用管电流调制冠状CT血管造影的前瞻性ECG门控和回顾性ECG门控进行分步拍摄：图像质量和辐射剂量的比较。
3. Step-and-shoot prospectively ECG-gated vs. retrospectively ECG-gated with tube current modulation coronary CT angiography using 128-slice MDCT patients with chest pain: diagnostic performance and radiation dose. [J] . Kim JS, Choo KS, Jeong DW, Acta Radiologica . 2011,第8期

机译：使用128片胸痛的MDCT患者，通过前瞻性心电门控和回顾性心电门控采用管电流调制冠状CT血管造影：诊断性能和放射剂量。
4. Evaluation of Exposure Dose Reduction in Multislice CT Coronary Angiography (MS-CTA) with Prospective ECG-Gated Helical Scan [C] . Takamasa Ota, Masaharu Tsuyuki, Miwa Okumura, Conference on Medical Imaging 2008: Physics of Medical Imaging; 20080218-21; San Diego,CA(US) . 2008

机译：使用前瞻性ECG门控螺旋扫描评估多层CT冠状动脉造影（MS-CTA）中的暴露剂量减少
5. The Significance of Coronary Artery Calcification Found on Non-ECG-Gated Computed Tomography during Pre-operative Evaluation for Liver Transplant [D] . West, Brian Howard. 2018

机译：非ECG门控计算机断层扫描在肝移植术前评估中发现冠状动脉钙化的意义
6. Comparison of image quality and radiation dose between prospectively ECG-triggered and retrospectively ECG-gated CT angiography: Establishing heart rate cut-off values in first-generation dual-source CT [O] . Emre Ünal, A. Elçin Yıldız, Ezgi Güler, 2015

机译：前瞻性ECG触发和回顾性ECG门控CT血管造影之间的图像质量和辐射剂量的比较：在第一代双源CT中确定心率截止值
7. Coronary CT angiography incorporating Doppler-guided prospective ECG gating in patients with high heart rate: comparison with results of traditional prospective ECG gating. [O] . Min Li, Bing-bing Yu, Jian-hua Wu, 2013

机译：冠状动脉CT血管造影结合多普勒引导的前瞻性心电门控在高心率患者中：与传统的前瞻性心电图门控结果进行比较。

Coronary CT Angiography Incorporating Doppler-Guided Prospective ECG Gating in Patients with High Heart Rate: Comparison with Results of Traditional Prospective ECG Gating

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