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Josh Allen


Active since 2018

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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...

mer än 5 år ago | 0 answers | 0

0

answers

Question


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...

mer än 5 år ago | 0 answers | 0

0

answers

Question


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...

nästan 6 år ago | 3 answers | 1

3

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Question


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...

nästan 6 år ago | 0 answers | 0

0

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Question


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...

nästan 6 år ago | 0 answers | 0

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