Making CT Dose Monitoring Meaningful: Augmenting Dose with Imaging Quality.
Making CT Dose Monitoring Meaningful: Augmenting Dose with Imaging Quality.
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DOI：
10.3390/tomography9020065
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发表时间：
2023-04-07
期刊：
影响因子：
--
通讯作者：
Samei E
中科院分区：
文献类型：
--
作者：
Alsaihati N;Ria F;Solomon J;Ding A;Frush D;Samei E
由于对与医学成像相关的辐射剂量的关注，辐射剂量监测系统（rdms）现在被许多放射学提供者用于收集、处理、分析和管理辐射剂量相关信息。目前，大多数商用rdms只关注辐射剂量信息，而不跟踪任何与图像质量相关的指标。然而，为了实现全面的基于患者的成像优化，监测图像质量也同样重要。本文描述了如何将RDMS设计扩展到辐射剂量之外，以同时监测图像质量。新设计的界面由不同组的放射专业人员（放射科医生、技术专家和物理学家）在李克特量表上进行评估。结果表明，在临床实践中，新设计在评估图像质量和安全性方面都是有效的，总体平均得分为7.8分（满分为10.0），得分范围为5.5到10.0。放射科医生对界面的评价最高，为8.4分（满分为10.0），其次是技术专家，为7.6分（满分为10.0），医学物理学家为7.5分（满分为10.0）。这项工作演示了如何根据与不同放射专业相关的临床需求，使用可定制的用户界面，将辐射剂量评估与图像质量结合起来进行。
Due to the concerns about radiation dose associated with medical imaging, radiation dose monitoring systems (RDMSs) are now utilized by many radiology providers to collect, process, analyze, and manage radiation dose-related information. Currently, most commercially available RDMSs focus only on radiation dose information and do not track any metrics related to image quality. However, to enable comprehensive patient-based imaging optimization, it is equally important to monitor image quality as well. This article describes how RDMS design can be extended beyond radiation dose to simultaneously monitor image quality. A newly designed interface was evaluated by different groups of radiology professionals (radiologists, technologists, and physicists) on a Likert scale. The results show that the new design is effective in assessing both image quality and safety in clinical practices, with an overall average score of 7.8 out of 10.0 and scores ranging from 5.5 to 10.0. Radiologists rated the interface highest at 8.4 out of 10.0, followed by technologists at 7.6 out of 10.0, and medical physicists at 7.5 out of 10.0. This work demonstrates how the assessment of the radiation dose can be performed in conjunction with the image quality using customizable user interfaces based on the clinical needs associated with different radiology professions.
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DOI：
10.2214/ajr.19.22482
发表时间：
2021-03
期刊：
AJR. American journal of roentgenology
影响因子：
--
作者：
Fu W;Ria F;Segars WP;Choudhury KR;Wilson JM;Kapadia AJ;Samei E
通讯作者：
Samei E
影响因子：
5.9
作者：
Ria, Francesco;Fu, Wanyi;Samei, Ehsan
通讯作者：
Samei, Ehsan
影响因子：
4.7
作者：
Ria F;D'Ercole L;Origgi D;Paruccini N;Pierotti L;Rampado O;Rossetti V;Strocchi S;Torresin A;Association of Medical Physics Task Group
通讯作者：
Association of Medical Physics Task Group
DOI：
10.1016/j.ejmp.2017.06.013
发表时间：
2017-12-01
影响因子：
3.4
作者：
Fitousi, N.
通讯作者：
Fitousi, N.
影响因子：
3.8
作者：
Sanders, Jeremiah;Hurwitz, Lynne;Samei, Ehsan
通讯作者：
Samei, Ehsan