Description: 随着锥形束CT的出现．投影数据的采集速度明显加快．再加上重建算法的不断改进．心脏的CT成像质量必将得到改善
提出了一种双锥束的扫描结构，它改进了FDK算法．并设计了使用该结构实现心脏图像直接三维重建的方法．从而改善
了心脏的CT成像质量-With the emergence of cone-beam CT. Projection data acquisition speed markedly accelerated. Reconstruction algorithm coupled with continuous improvement. Cardiac CT imaging quality will be improved, a double tapered beam scanning structure, which improved the FDK algorithm. And designed using the structure of implementation of direct three-dimensional reconstruction of cardiac images method. Thereby improving the quality of cardiac CT imaging Platform: |
Size: 306176 |
Author:王刚 |
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Description: 本程序实现了CT系统在锥形束等距投影情况下，2D图像的重建-This procedure achieved a cone-beam CT system in the case of isometric projection, 2D image reconstruction Platform: |
Size: 1024 |
Author:hh |
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Description: file for demonstrating tomography reconstruction according to cone beam geometry and also useful for
Generate set of projections around 360 degrees with a fan beam geometry.
-file for demonstrating tomography reconstruction according to cone beam geometry and also useful for
Generate set of projections around 360 degrees with a fan beam geometry.
Platform: |
Size: 131072 |
Author:sree |
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Description: OSCaR是一个锥形束CT（容积CT）重建算法，为AAPM开发的一个开源matlab gui代码，其投影数据需要到官方网站下载。也可以使用varian或者医科达的cone beam ct 投影进行重建。- OSCaR is a code about the reconstruction of cone beam CT， it is GUI，and very friendly。 Platform: |
Size: 146432 |
Author:wang peter |
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Description: [Zou Y 2004]An extended data function and its generalized backprojection for image reconstruction in helical cone-beam CT Platform: |
Size: 68608 |
Author:ocean |
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Description: [Zou Y 2004]Exact image reconstruction on PI-lines from minimum data in helical cone-beam CT Platform: |
Size: 225280 |
Author:ocean |
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Description: [Zou Y 2004]Image reconstruction on PI-lines by use of filtered backprojection in helical cone-beam CT Platform: |
Size: 208896 |
Author:ocean |
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Search - cone beam reconstruction