Image Processing Technology of CT Angiography

AN Jing

doi:10.3969/j.issn.1674-1633.2014.05.026

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China Medical Devices ›› 2014, Vol. 29 ›› Issue (5) : 80-81. DOI: 10.3969/j.issn.1674-1633.2014.05.026

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Image Processing Technology of CT Angiography

AN Jing

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Abstract

This paper introduces the concepts and characteristics of various image processing technologies of CT angiography (CTA) including multiplanar reconstruction (MPR), minimum intensity projection (MinIP), volume rendering (VR), maximum intensity projection (MIP), virtual endoscopy (VE), Surface Shaded Displace (SSD). Then discusses the advantages of CTA by comparing CTA with digital subtraction angiography (DSA).

Key words

CT angiography / 64-slice spiral CT / digital subtraction angiography / image reconstruction

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AN Jing. Image Processing Technology of CT Angiography[J]. China Medical Devices, 2014, 29(5): 80-81 https://doi.org/10.3969/j.issn.1674-1633.2014.05.026

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