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Brightfield and fluorescence channel integration method for cell image segmentation and morphological analysis using images acquired from an imaging flow cytometer (IFC)

机译:使用从成像流式细胞仪(IFC)获取的图像进行细胞图像分割和形态分析的明场和荧光通道整合方法

摘要

A classification engine provides cell morphology identification and cell classification in computer automated systems, methods and diagnostic tools. A classification engine performs multispectral segmentation of thousands of cell images acquired by a multispectral imaging flow cytometer. As a function of the imaging mode, different images of the image provide different segmentation masks for cells and intracellular elements. Using the segmentation mask, the classification engine iteratively optimizes the model fit for different cellular elements. The obtained improved image data increases the accuracy of the position of the cell elements in the image, and enables detection of complex cell morphology in the image. The classification engine provides automated ranking and selection of properties based on the most characteristic shapes for cell type classification. [Selection] Figure 3A
机译:分类引擎在计算机自​​动化系统,方法和诊断工具中提供细胞形态识别和细胞分类。分类引擎执行通过多光谱成像流式细胞仪获取的数千个细胞图像的多光谱分割。根据成像模式,图像的不同图像为细胞和细胞内元件提供了不同的分割蒙版。使用分割蒙版,分类引擎可以迭代地优化模型以适合不同的单元格元素。所获得的改善的图像数据提高了图像中细胞元件的位置的准确性,并且使得能够检测图像中的复杂细胞形态。分类引擎基于用于细胞类型分类的最具特征性的形状,提供对属性的自动排名和选择。 [选择]图3A

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