Josh Allen

自 2018 起处于活动状态

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How would you create artifacts on the shepp-logan phantom?
How would you create artifacts on the shepp-logan phantom? (A=phantom('Modified Shepp-Logan',256); Artifacts: streaking artif...

5 years 前 | 0 个回答 | 0

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提问

How would you create artifacts on the shepp-logan phantom?
How would you create artifacts on the shepp-logan phantom? (A=phantom('Modified Shepp-Logan',256); Artifacts: streaking artif...

5 years 前 | 0 个回答 | 0

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Index in position 1 is invalid. Array indices must be positive integers or logical values?
I am getting the following error message: Index in position 1 is invalid. Array indices must be positive integers or logical val...

6 years 前 | 3 个回答 | 1

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How to generate a sinogram for rotation clockwise?
I have this code: figure; phantomData = phantom('Modified Shepp-Logan', 256); imshow(phantomData); title('Shepp-Logan Phant...

6 years 前 | 0 个回答 | 0

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How would you simulate x-ray attenuation on a shepp-logan phantom?
Write a code to create a Shepp-Logan Phantom Display. Write a code to simulate x-ray attenuation through the Shepp Logan Phantom...

6 years 前 | 0 个回答 | 0

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