计算机断层扫描在三维治疗计划系统中的应用。

Use of computed tomography for a three-dimensional treatment planning system.

作者信息

Schlusselberg D S, Smith W K, Woodward D J, Parkey R W

机构信息

Department of Radiology, University of Texas Health Science Center, Dallas, 75235.

出版信息

Comput Med Imaging Graph. 1988 Jan-Feb;12(1):25-32. doi: 10.1016/0895-6111(88)90050-x.

DOI:10.1016/0895-6111(88)90050-x

PMID:3383156

Abstract

Computed tomography (CT) can generate a set of serial contiguous slices which form a volume of medical image data. We have developed new techniques for creating computer synthesized 3-D images directly from a volume encoded as a three-dimensional array. The operator can place the eye anywhere in object space to selectively view a portion of the volume from any angle. A set of volume processing tools have been recently developed to allow interactive manipulation of image data within the volume. These tools allow the system to be used for surgical planning, and craniofacial implant design.

摘要

计算机断层扫描（CT）可以生成一组连续的切片，这些切片构成一个医学图像数据体。我们已经开发出了新技术，可直接从编码为三维数组的体数据创建计算机合成的三维图像。操作人员可以将视点置于物体空间中的任何位置，以便从任何角度选择性地查看体数据的一部分。最近还开发了一组体数据处理工具，以允许对体数据中的图像数据进行交互式操作。这些工具使该系统可用于手术规划和颅面植入物设计。