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Article10.1360/sb1994-39-9-785

Quantitative Detection of Blood Vessel Structures in MRI by Using 3-D Geometrical Moments

罗立民,谢筱华,鲍旭东,Jean-Louis,Coatrieux-1994-05-15-Acta Scientiarum Naturalium Universitatis Sunyatseni
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TL;DRAbstract

The quantitative analysis of three-dimensional (3-D) human blood vessel structuresplays a very important role in the clinical diagnosis. The conventional X-ray approacheshave some shortcomings, such as the need to make use of a dye-product and basisprojective-integrative rule for the image formation. On the one hand, the patient hasto suffer a great radiation dose, and a registration process is also often needed to cor-rect the displacement bias between the images due to the patient’s movements. On the

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The quantitative analysis of three-dimensional (3-D) human blood vessel structuresplays a very important role in the clinical diagnosis. The conventional X-ray approacheshave some shortcomings, such as the need to make use of a dye-product and basisprojective-integrative rule for the image formation. On the one hand, the patient hasto suffer a great radiation dose, and a registration process is also often needed to cor-rect the displacement bias between the images due to the patient’s movements. On the

Keywords

Displacement (psychology)Product (mathematics)Process (computing)Computer visionComputer scienceArtificial intelligenceRadiation exposureMedicine

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