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首页> 外文期刊>Neuroimaging clinics of North America >MR image postprocessing for multiple sclerosis research.
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MR image postprocessing for multiple sclerosis research.

机译:MR图像后处理,用于多发性硬化研究。

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摘要

Computerized image analysis is becoming more routine in multiple sclerosis research. This article reviews the common types of task that are performed when producing quantitative measures of disease status, progression, or response to treatment. These tasks encompass uniformity (bias) correction, registration, segmentation, image algebra and fitting, diffusion tensor imaging and tractography, perfusion assessment, and three-dimensional visualization. The aim of these steps is to output reproducible, quantitative assessments of MR imaging scans that can be performed on data generated by the many different scanning sites that may be involved in multicenter studies.
机译:在多发性硬化症研究中,计算机图像分析正变得越来越常规。本文回顾了在对疾病状态,进展或对治疗的反应进行定量测量时执行的常见任务类型。这些任务包括均匀性(偏差)校正,配准,分割,图像代数和拟合,弥散张量成像和束缚,灌注评估和三维可视化。这些步骤的目的是输出可重复的,定量的MR成像扫描评估,该评估可对可能涉及多中心研究的许多不同扫描站点生成的数据进行。

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