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Aortoenteric fistula: clinical features, diagnostic challenges, and surgical outcomes - a retrospective analysis of 10 cases. [PDF]

open access: yesBMC Gastroenterol
Wu JW   +13 more
europepmc   +1 more source

HoToPy: a toolbox for X-ray holo-tomography in Python. [PDF]

open access: yesJ Synchrotron Radiat
Lucht J, Meyer P, Lohse LM, Salditt T.
europepmc   +1 more source
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Circularly coded x-ray tomography

Applied Optics, 1984
A 3-D radiographic transmission tomography technique based on coded-aperture imaging is described. In this technique an x-ray source moving on a circular path parallel to the film projects an image of the object onto the film and convolves this image with a circle.
S, Kawata, J, Sklansky
openaire   +2 more sources

Ultrahigh-Resolution X-ray Tomography

Science, 1994
Ultrahigh-resolution three-dimensional images of a microscopic test object were made with soft x-rays collected with a scanning transmission x-ray microscope. The test object consisted of two different patterns of gold bars on silicon nitride windows that were separated by ∼5 micrometers.
W S, Haddad   +5 more
openaire   +2 more sources

X‐ray‐transmission computed tomography

Medical Physics, 1977
The immediate goal of clinically based x‐ray‐transmission computed tomography (CT) is to provide a measurement of the x‐ray linear attenuation coefficient in cross section with the ultimate goal of impacting on patient managerment and care. To do this with the accuracy needed for clinical goals requires the careful integration of x‐ray physics ...
E C, McCullough, J T, Payne
openaire   +2 more sources

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