Diagnostic value of iterative reconstruction algorithm in low kV CT angiography (CTA) with low contrast medium volume for transcatheter aortic valve implantation (TAVI) planning: image quality and radiation dose exposure

Franzesi Cammillo R. Talei; Ippolito Davide; Riva Luca; Fior Davide; Cangiotti Cecilia; Sironi Sandro

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Diagnostic value of iterative reconstruction algorithm in low kV CT angiography (CTA) with low contrast medium volume for transcatheter aortic valve implantation (TAVI) planning: image quality and radiation dose exposure

机译：低kV CT血管造影（CTA）迭代重建算法的诊断价值低对比度介质体积，用于经触控管主动脉瓣植入（TAVI）规划：图像质量和辐射剂量暴露

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Objective: To evaluate image quality and radiation dose exposure of low-kV (100 kV) and low contrast medium (CM) volume CT angiography (CTA) in patients candidate to Transcatheter Aortic Valve Implantation (TAVI), in comparison with standard CTA protocol.

机译：目的：与标准CTA方案相比，评价低kV（100kV）和低对比度介质（CM）体积CT血管造影（CTA）的图像质量和辐射剂量暴露于患者候选患者候选者中的患者。

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《British Journal of Radiology》 |2018年第1092期|共9页
作者
Franzesi Cammillo R. Talei; Ippolito Davide; Riva Luca; Fior Davide; Cangiotti Cecilia; Sironi Sandro;
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Sari Gerardo Hosp Dept Diagnost Radiol Monza Italy;

Sari Gerardo Hosp Dept Diagnost Radiol Monza Italy;

Sari Gerardo Hosp Dept Diagnost Radiol Monza Italy;

Sari Gerardo Hosp Dept Diagnost Radiol Monza Italy;

Sari Gerardo Hosp Dept Diagnost Radiol Monza Italy;

Univ Milano Bicocca Sch Med Dept Diagnost Radiol Monza Italy;

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正文语种 eng
中图分类放射医学;
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1. Diagnostic value of iterative reconstruction algorithm in low kV CT angiography (CTA) with low contrast medium volume for transcatheter aortic valve implantation (TAVI) planning: image quality and radiation dose exposure [J] . Franzesi Cammillo R. Talei, Ippolito Davide, Riva Luca, British Journal of Radiology . 2018,第1092期

机译：低kV CT血管造影（CTA）迭代重建算法的诊断价值低对比度介质体积，用于经触控管主动脉瓣植入（TAVI）规划：图像质量和辐射剂量暴露
2. Ultra-low contrast computed tomographic angiography (CTA) with 20-mL total dose for transcatheter aortic valve implantation (TAVI) planning [J] . AzzaliniL., AbbaraS., GhoshhajraB.B. Journal of computer assisted tomography . 2014,第1期

机译：超低对比度计算机断层血管造影（CTA），总剂量为20 mL，用于经导管主动脉瓣植入（TAVI）计划
3. Low Tube Voltage and Iterative Model Reconstruction in Follow-up CT Angiography After Thoracic Endovascular Aortic Repair: Ultra-low Radiation Exposure and Contrast Medium Dose [J] . Hou Ping, Feng Xiangnan, Liu Jie, Academic radiology . 2018,第4期

机译：胸腔内血管上的后续CT血管造影的低管电压和迭代模型重建：超低辐射暴露和造影剂量
4. Automatic Detection of Contrast Injection on Fluoroscopy and Angiography for Image guided Trans-Catheter Aortic Valve Implantations (TAVI) [C] . Rui Liao, Wei You, Michelle Yan, Conference on visualization, image-guided procedures, and modeling . 2011

机译：影像引导下经导管主动脉瓣植入术（TAVI）在荧光检查和血管造影上的造影剂自动检测
5. High-speed reconstruction of low-dose CT using iterative techniques for image-guided interventions. [D] . Bhat, Venkatesh Bantwal. 2008

机译：使用迭代技术对图像指导的干预进行低剂量CT的高速重建。
6. Diagnostic value of iterative reconstruction algorithm in low kV CT angiography (CTA) with low contrast medium volume for transcatheter aortic valve implantation (TAVI) planning: image quality and radiation dose exposure [O] . Cammillo R Talei Franzesi, Davide Ippolito, Luca Riva, 2018

机译：低kV CT血管造影（CTA）迭代重建算法的诊断价值低对比度介质体积用于经触控管主动脉瓣植入（TAVI）规划：图像质量和辐射剂量暴露
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Diagnostic value of iterative reconstruction algorithm in low kV CT angiography (CTA) with low contrast medium volume for transcatheter aortic valve implantation (TAVI) planning: image quality and radiation dose exposure

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