Warning: "continue" targeting switch is equivalent to "break". Did you mean to use "continue 2"? in /home/utweb/utw10924/public_html/wp-content/plugins/before-and-after/include/ba.settings.page.class.php on line 326
About CT – UTCT – University of Texas

About CT

About High-resolution X-Ray CT

High-resolution X-ray CT (Computed Tomography) is a completely nondestructive technique for visualizing features in the interior of opaque solid objects, and for obtaining digital information on their 3-D geometries and properties. It is useful for a wide range of materials, including rock, bone, ceramic, metal and soft tissue. High-resolution X-ray CT differs from conventional medical CAT-scanning in its ability to resolve details as small as a few microns in size, even when imaging objects made of high density materials.

The following overview is excerpted and adapted from several works, with the principal one being:

Ketcham, R.A. and Carlson, W.D., 2001. Acquisition, optimization and interpretation of X-ray computed tomographic imagery: Applications to the geosciences. Computers and Geosciences, 27, 381-400.

Introduction

Essentials Of Computed Tomography

Acquisition Of CT Data

Resolution And Size Limitations

Artifacts And Partial-Volume Effects

References