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Cardiac-specific Conversion Factors to Estimate Radiation Effective Dose from Dose-Length Product in Computed Tomography

机译：特定于心脏的转换因子可从计算机断层扫描中从剂量长度乘积估算辐射有效剂量

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ObjectiveWe aimed to determine updated conversion factors (k-factors) enabling accurate estimation of radiation effective dose (ED) for coronary computed tomographic angiography (CCTA) and calcium scoring performed on 12 contemporary scanner models and current clinical cardiac protocols, and compare these to the standard chest k-factor of 0.014mSv·mGy⁻¹cm⁻¹.

机译：目的我们旨在确定更新的转换因子（k因子），以准确估算在12种当代扫描仪模型和当前临床心脏方案上进行的冠状动脉计算机断层血管造影（CCTA）和钙评分的放射有效剂量（ED），并将其与标准胸部k因子为0.014mSv·mGy ^{-1 cm ^{-1 。}}

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期刊名称 other
作者
Sigal Trattner; Sandra Halliburton; Carla M. Thompson; Yanping Xu; Anjali Chelliah; Sachin R. Jambawalikar; Boyu Peng; M. Robert Peters; Jill E. Jacobs; Munir Ghesani; James J. Jang; Hussein Al-Khalidi; Andrew J. Einstein;
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年(卷),期 -1(11),1
年度 -1
页码 64–74
总页数 20
原文格式 PDF
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关键词
Cardiac computed tomography radiation dose conversion factors;

机译：心脏计算机体层摄影术;辐射剂量;转换因子;

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1. Cardiac-Specific Conversion Factors to Estimate Radiation Effective Dose From Dose-Length Product in Computed Tomography [J] . Trattner Sigal a, Halliburton Sandra b, Thompson Carla M. c, JACC. Cardiovascular imaging. . 2018,第1期

机译：心脏特异性转换因子，以估算计算机断层扫描中的剂量长度产品的辐射有效剂量
2. Dose-length product to effective dose conversion factors for common computed tomography examinations based on Canadian clinical experience [J] . ElbakriI.A., KirkpatrickI.D.C. Canadian Association of Radiologists journal . 2013,第1期

机译：基于加拿大临床经验的常见计算机断层扫描检查的剂量长度乘积到有效剂量转换因子
3. Survey of computed tomography techniques and absorbed dose in Italian hospitals: a comparison between two methods to estimate the dose-length product and the effective dose and to verify fulfilment of the diagnostic reference levels. [J] . Origgi D, Vigorito S, Villa G, European radiology . 2006,第1期

机译：意大利医院计算机断层扫描技术和吸收剂量的调查：两种方法之间的比较，以估计剂量长度乘积和有效剂量并验证是否达到诊断参考水平。
4. Paediatric effective and organ dose conversion factors for dental cone beam computed tomography using MCNP5 [C] . C. Theodorakou, A. Walker World Congress on Medical Physics and Biomedical Engineering . 2013

机译：使用MCNP5进行牙锥束计算机断层扫描的儿科有效和器官剂量转换因子
5. A Monte Carlo method to estimate radiation dose from cone beam computed tomography [D] . Dunn, Jacob S. 2015

机译：一种蒙特卡罗方法来估算锥梁梁计算机断层扫描的辐射剂量
6. Estimating Effective Dose of Radiation from Pediatric Cardiac CT Angiography Using a 64-Slice Scanner: New Conversion Factors Relating Dose-Length Product to Effective Dose [O] . Sigal Trattner, Anjali Chelliah, Peter Prinsen, -1

机译：使用64层扫描仪估算小儿心脏CT血管造影术的放射有效剂量：新的转换因子将剂量长度乘积与有效剂量相关
7. Dose-Length Product to Effective Dose Conversion Factors for Common Computed Tomography Examinations Based on Canadian Clinical Experience [O] . Elbakri Idris A., Kirkpatrick Iain D.C. 2013

机译：基于加拿大临床经验的常用计算机断层扫描检查的剂量长度乘积到有效剂量转换因子
8. Estimates of external dose-rate conversion factors and internal dose conversion factors for selected radionuclides released from fusion facilities [R] . Homma, T. , Togawa, O. 1996

机译：对融合设施释放的选定放射性核素的外部剂量率转换因子和内部剂量转换因子的估计

Cardiac-specific Conversion Factors to Estimate Radiation Effective Dose from Dose-Length Product in Computed Tomography

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