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Fourier Transformation of a 3D DICOM Image

Hi, I'm new to Mathematica. I've a 3D DICOM image and I want to get the corresponding k-space applying Fourier Transformation. Can anyone explain me with a sample code?

POSTED BY: Subhrajyoti Maji
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POSTED BY: Piotr Wendykier

I need all the amplitude, frequency and phase information of the image in the fourier domain. How can I do this using ImagePeriodogram?

POSTED BY: Subhrajyoti Maji

Take a look at "Use logarithmic scaling to visualize the power spectra of an image" example in https://reference.wolfram.com/language/ref/PeriodogramArray.html

POSTED BY: Piotr Wendykier
POSTED BY: Subhrajyoti Maji
POSTED BY: Piotr Wendykier
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