超声前列腺图像处理参数位置相关性校正的预处理和后处理算法

Proceedings of 16th Annual International Conference of the IEEE Engineering in Medicine and Biology Society Pub Date : 1994-11-03 DOI:10.1109/IEMBS.1994.411852

A. Huynen, R. Giesen, R. Aarnink, J. J. de la Rosette, F. Debruyne, H. Wijkstra

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引用次数: 0

摘要

描述超声图像中图像处理参数的位置相关校正算法。参数计算采用共现算法。由于超声波的性质和单元件换能器的旋转深度与角度存在依赖关系。对于角度依赖性，给出了一种预处理算法。对于深度依赖项，描述了计算后的校正。

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Pre- and postprocessing algorithms for the correction of position dependencies of image processing parameters in ultrasonographic prostate images

Describes position dependent correction algorithms for image processing parameters in ultrasonographic images. The parameters are calculated using the co-occurrence algorithm. By the nature of ultrasound and the rotation of a single element transducer depth- and angle dependencies occur. For angle dependencies a pre-processing algorithm is described. For depth dependencies a post-calculation correction is described.<>

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Proceedings of 16th Annual International Conference of the IEEE Engineering in Medicine and Biology Society

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