A new scheme for grading the quality of scientific reports that evaluate imaging modalities for cerebrovascular diseases

Adnan I Qureshi

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A new scheme for grading the quality of scientific reports that evaluate imaging modalities for cerebrovascular diseases

机译：一种用于评估评估脑血管疾病成像方式的科学报告质量的新方案

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Imaging of head and neck vasculature continues to improve with the application of new technology. To judge the value of new technologies reported in the literature, it is imperative to develop objective standards optimized against bias and favoring statistical power and clinical relevance.A review of the existing literature identified the following items as lending scientific value to a report on imaging technology: prospective design, comparison with an accepted modality, unbiased patient selection, standardized image acquisition, blinded interpretation, and measurement of reliability. These were incorporated into a new grading scheme. Two physicians tested the new scheme and an established scheme to grade reports published in the medical literature. Inter-observer reliability for both methods was calculated using the kappa coefficient.A total of 22 reports evaluating imaging modalities for cervical internal carotid artery stenosis were identified from a literature search and graded by both schemes. Agreement between the two physicians in grading the level of scientific evidence using the new scheme was excellent (kappa coefficient: 0.93, p

机译：随着新技术的应用，头颈部血管的成像持续改善。为了判断文献中报道的新技术的价值，必须制定针对偏倚而优化的客观标准，并有利于统计能力和临床相关性。对现有文献的回顾确定了以下项目对影像技术报告具有科学价值。：前瞻性设计，与公认的方式进行比较，无偏见的患者选择，标准化的图像采集，盲目解释和可靠性测量。这些已合并到新的分级方案中。两位医生对新方案和已建立的方案进行了测试，以对医学文献中发表的报告进行分级。使用kappa系数计算两种方法的观察者间可靠性。从文献检索中总共鉴定了22篇评估颈内动脉狭窄的成像方式的报告，并对这两种方案进行了分级。在使用新方案对科学证据进行分级时，两位医生之间的一致性非常好（kappa系数：0.93，p

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《Medical science monitor :》 |2007年第2期|共8页
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Adnan I Qureshi;
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中图分类医药、卫生;
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机译：射线照相者的视角“视觉分级分析作为评估图像质量的科学方法
2. Evaluation of image quality in carotid and cerebrovascular disease: a comparative study between subtraction and routine computed tomography angiography [J] . Zhao De-Li, Wan Yong, Wang Guo-Kun, Echocardiography. . 2016,第11期

机译：颈动脉和脑血管疾病的图像质量评估：减法和常规计算机断层扫描血管造影之间的比较研究
3. The microcirculation image quality score: Development and preliminary evaluation of a proposed approach to grading quality of image acquisition for bedside videomicroscopy [J] . MasseyM.J., LaRochelleE., NajarroG., Journal of critical care . 2013,第6期

机译：微循环图像质量评分：床旁视频显微镜图像采集质量分级方法的开发和初步评估
4. Development of an EM Device for Cerebrovascular Diseases Imaging and Hardware Acceleration for Imaging Algorithms within the EMERALD Network [C] . D. O. Rodriguez Duarte, M. A. Mansoori, J. A. Tobon Vasquez, European Conference on Antennas and Propagation . 2019

机译：在EMERALD网络中开发用于脑血管疾病成像的EM设备和用于成像算法的硬件加速
5. New Ischemic Lesions on Magnetic Resonance Imaging after Endovascular Procedures in Patients with Cerebrovascular Diseases: A Systematic Review [D] . Mohammad, Yousef Mohammad 2011

机译：脑血管疾病患者血管内血管癌后磁共振成像的新缺血性病变：系统审查
6. Multi-modal CT scanning in the evaluation of cerebrovascular disease patients [O] . Luca Saba, Michele Anzidei, Mario Piga, 2014

机译：多模式CT扫描在脑血管病患者评估中的作用
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A new scheme for grading the quality of scientific reports that evaluate imaging modalities for cerebrovascular diseases

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