利用互补MR图像减少CT图像中的金属伪影

2013 11th International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Services (TELSIKS) Pub Date : 2013-10-01 DOI:10.1109/TELSKS.2013.6704943

A. Anderla, D. Culibrk, G. Delso

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引用次数: 4

摘要

几十年来，计算机断层扫描(CT)图像被广泛用于接收有价值的解剖信息。金属植入物，如牙齿填充物，会导致严重的条纹伪影，从而显著降低图像质量。本文提出了一种新的金属伪影还原方法。这种方法利用了使用三模态系统所产生的可能性。

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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Metal artifact reduction from CT images using complementary MR images

For decades computed tomography (CT) images are widely used for receiving valuable anatomical information. Metallic implants, such as dental fillings cause severe streaking artifacts which significantly degrade the quality of images. In this paper we propose a new method for metal artifact reduction. This method utilizes possibilities which arise from using tri-modality systems.

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2013 11th International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Services (TELSIKS)

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