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imaging Complex numbers
- Subject: imaging Complex numbers
- From: "Sean Heukels" <sean77=cuthere=(at)dds.nl>
- Date: Thu, 1 Mar 2001 09:52:39 +0100
- Newsgroups: comp.lang.idl-pvwave
- Organization: Academic Computer Centre Utrecht, (ACCU)
- Xref: news.doit.wisc.edu comp.lang.idl-pvwave:23776
i have an array of complex numbers. We use this array for TV' íng
complex data from OUR NMR console.
Thus all the pictures are coverted to real-space through fourier transform
and ABS() to make the comlex array a number.
But, what if I want to image the Real and Imaginary part seperately as well?
I can't split the real and imaginary part out in an array, after I have set
COMPLEX.
Any ideas?? An example
E=FLTARR(3,3)
C=COMPLEX([1,2,3], [3,4,5])
E(*,*)=C
UNCOMPLEX ???
I don't know
ps. Is there someone else who uses these kind of algorithms for NMR/MRI in
IDL, or other programs also regarding NMR image processing?