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Semantic Representation of Neuroimaging Observations: Proof of Concept based on the VASARI Terminology

机译:神经影像观测观测的语义表示:基于Vasari术语的概念证明

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The main objective of this work is to facilitate the identification, sharing and reasoning about cerebral tumors observations via the formalization of their semantic meanings in order to facilitate their exploitation in both the clinical practice and research. We have focused our analysis on the VASARI terminology as a proof of concept, but we are convinced that our work can be useful in other biomedical imaging contexts. In this paper, we propose (1) a methodology, a domain ontology and an annotation tool for providing unambiguous formal definitions of neuroimaging data, (2) an experimental work on the REMBRANDT dataset to demonstrate the added value of our work over existing methods, namely DICOM SR and the AIM model.
机译:这项工作的主要目标是通过形式化其语义意义来促进对脑肿瘤观察的鉴定,分享和推理,以便于他们在临床实践和研究中的利用。我们对Vasari术语的分析重点是概念证明,但我们相信我们的工作可以在其他生物医学成像语境中有用。在本文中,我们提出了(1)方法,域本体论和注释工具,用于提供神经影像数据的明确形式定义,(2)REMBRANDT DataSet上的实验工作,以展示我们对现有方法的增加值,即DICOM SR和AIM模型。

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