Real-World Validation of Coregistration and Structured Reporting for Magnetic Resonance Imaging Monitoring in Multiple Sclerosis.

IF 1 4区 医学 Q4 RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING
Kevin Rose, Ichem Mohtarif, Sébastien Kerdraon, Jeremy Deverdun, Pierre Leprêtre, Julien Ognard
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引用次数: 0

Abstract

Objective: The objectives of this research were to assess the effectiveness of computer-assisted detection reading (CADR) and structured reports in monitoring patients with multiple sclerosis (MS) and to evaluate the role of radiology technicians in this context.

Methods: Eighty-seven patients with MS who underwent at least 2 sequential magnetic resonance imaging (MRI) follow-ups analyzed by 2 radiologists and a technician. Progression of disease (POD) was identified through the emergence of T2 fluid-attenuated inversion recovery white matter hyperintensities or contrast enhancements and evaluated both qualitatively (progression vs stability) and quantitatively (count of new white matter hyperintensities).

Results: CADR increased the accuracy by 11%, enhancing interobserver consensus on qualitative progression and saving approximately 2 minutes per examination. Although structured reports did not improve these metrics, it may improve clinical communication and permit technicians to achieve approximately 80% accuracy in MRI readings.

Conclusions: The use of CADR improves the accuracy, agreement, and interpretation time in MRI follow-ups of MS. With the help of computer tools, radiology technicians could represent a significant aid in the follow-up of these patients.

用于多发性硬化症磁共振成像监测的核心注册和结构化报告的真实世界验证。
研究目的本研究旨在评估计算机辅助检测读片(CADR)和结构化报告在监测多发性硬化症(MS)患者方面的有效性,并评估放射科技术人员在这方面的作用:87名多发性硬化症患者接受了至少2次连续磁共振成像(MRI)随访,由2名放射科医生和1名技术人员进行分析。通过出现 T2 液体增强反转恢复白质高密度或对比度增强来确定疾病的进展(POD),并进行定性(进展与稳定)和定量(新的白质高密度计数)评估:CADR的准确性提高了11%,增强了观察者之间对定性进展的共识,每次检查节省了约2分钟。虽然结构化报告没有改善这些指标,但它可以改善临床沟通,使技术人员在 MRI 读数中达到约 80% 的准确率:结论:CADR 的使用提高了 MS MRI 随访的准确性、一致性和判读时间。在计算机工具的帮助下,放射技术人员可以为这些患者的随访提供重要帮助。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
CiteScore
2.50
自引率
0.00%
发文量
230
审稿时长
4-8 weeks
期刊介绍: The mission of Journal of Computer Assisted Tomography is to showcase the latest clinical and research developments in CT, MR, and closely related diagnostic techniques. We encourage submission of both original research and review articles that have immediate or promissory clinical applications. Topics of special interest include: 1) functional MR and CT of the brain and body; 2) advanced/innovative MRI techniques (diffusion, perfusion, rapid scanning); and 3) advanced/innovative CT techniques (perfusion, multi-energy, dose-reduction, and processing).
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