3D Multiscale Visualisation for Medical Datasets

IF 1.3 Q4 ENGINEERING, BIOMEDICAL Computer Methods in Biomechanics and Biomedical Engineering-Imaging and Visualization Pub Date : 2008-07-09 DOI:10.1109/MEDIVIS.2008.14

N.J.B. McFarlane, G. Clapworthy, A. Agrawal, M. Viceconti, F. Taddei, E. Schileo, F. Baruffaldi

引用次数: 4

Abstract

A 3D multiscale view has been developed for medical datasets that are composed of multiple images of very different spatial sizes. The example data consisted of 3 volume images of bone: a 400 mm femur; a 20 mm micro-CT image of trabeculae; and a 0.5 mm nano-CT image of a single trabecula. The images were nested, the nano-CT being inside the micro-CT, which was within the head of the femur. The images were visualised using a volume slice view. The dataset was multiscale in that each image could not be usefully resolved at the scale of the next larger image. The multiscale interaction within the system is based on the replacement of sub-scale images by small click-and-zoom tokens. Issues relating to interaction with the tokens are discussed and early outcomes from this form representation are described.

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医学数据集的三维多尺度可视化

针对由不同空间大小的多个图像组成的医疗数据集，开发了一种3D多尺度视图。示例数据包括3个骨体图像:400 mm股骨;小梁20 mm显微ct图像;以及单个小梁的0.5 mm纳米ct图像。这些图像是嵌套的，纳米ct在微型ct内，微型ct在股骨头内。使用体切片视图可视化图像。数据集是多尺度的，因为每个图像不能在下一个更大的图像的尺度上有效地分辨出来。系统内的多尺度交互是基于用小的点击和缩放标记替换亚尺度图像。讨论了与令牌交互相关的问题，并描述了这种表单表示的早期结果。

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

Computer Methods in Biomechanics and Biomedical Engineering-Imaging and Visualization ENGINEERING, BIOMEDICAL-

CiteScore

2.80

自引率

6.20%

发文量

102

期刊介绍： Computer Methods in Biomechanics and Biomedical Engineering: Imaging & Visualization is an international journal whose main goals are to promote solutions of excellence for both imaging and visualization of biomedical data, and establish links among researchers, clinicians, the medical technology sector and end-users. The journal provides a comprehensive forum for discussion of the current state-of-the-art in the scientific fields related to imaging and visualization, including, but not limited to: Applications of Imaging and Visualization Computational Bio- imaging and Visualization Computer Aided Diagnosis, Surgery, Therapy and Treatment Data Processing and Analysis Devices for Imaging and Visualization Grid and High Performance Computing for Imaging and Visualization Human Perception in Imaging and Visualization Image Processing and Analysis Image-based Geometric Modelling Imaging and Visualization in Biomechanics Imaging and Visualization in Biomedical Engineering Medical Clinics Medical Imaging and Visualization Multi-modal Imaging and Visualization Multiscale Imaging and Visualization Scientific Visualization Software Development for Imaging and Visualization Telemedicine Systems and Applications Virtual Reality Visual Data Mining and Knowledge Discovery.