kgreer@mcnc.org (Ken Greer) (07/04/90)
I am looking for a backprojector subroutine, preferably with the following
characteristics:
- source in fortran (or translatable from C)
- for use with parallel-beam, filtered backprojection image
reconstruction
** - code should vectorize and/or parallelize
(optional, don't really need, but would be nice to have anyway):
- allow for center of rotation correction
- allow for x or y shifting of the center of reconstructed image
- allow for rotation of the reconstruction
I'm not too thrilled with the Donner implementation(s), and what I have now
is just too spaghetti-ish to vectorize. Does anyone have any good
references for something similar to the above description? Please email or
post. Thanks.
Kim Greer
klg@orion.mc.duke.edu 919-681-5894 Duke Univ Med Ctr Nuc Med