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CTSim
The Open Source Computed Tomography Simulator
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CTSim
The Open Source Computed Tomography Simulator
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| Now supports direct inverse Fourier reconstructions Overview
Computed Tomography is the technique of estimating the interior of
objects from the measurements of radiation projected through the
object. That radiation can be transmitted through the object such as
in X-ray computed tomography or emitted from internal radiation
sources as in nuclear medicine scans.
Computed Tomography is an extremely imporant imaging technique in
modern medicine. It provides a 3-dimensional view inside the body useful
for diagnosing illness such as stroke, internal bleeding, bone fractures, and gastrointestinal problems like diverticulitis and appendicitis.
CTSim simulates the process
of transmitting X-rays through phantom objects. These X-ray data are
called projections.
CTSim reconstructs the original phantom image from
the projections using a variety of algorithms. Additionally, CTSim
has a wide array of image analysis and image processing functions.
CTSim is Copyright © 1983-2006 by
Kevin M. Rosenberg, M.D.
and is open-source software under the
GNU
Public License.
Latest CTSim News Posted Sunday, December 3, @10:47PM Diagnostic accuracy of transesophageal echocardiography, helical computed tomography, and magnetic resonance imaging for ... Posted Sunday, December 3, @10:30PM From the FDA web site: Guidance for Industry, FDA Staff, and Third Parties. Provision for Alternate Measure of the ... Posted Thursday, November 30, @01:32PM CHICAGO -- In a new twist on the slogan “milk does a body good,” radiologists are testing use of the dairy staple as ... Posted Thursday, November 30, @01:30PM Vik S posted: Earlier, the diagnosis of kidney stones did not involve information regarding the fragility of the stones. ... Posted Friday, November 24, @04:43AM Chelmsford, Mass.-based Mercury Computer Systems, a provider of computing systems and software for data-intensive ... Posted Friday, November 24, @00:51AM Multidetector CT scanner speeds diagnosis and treatment of patients. One of its many uses is to perform CT coronary ... Posted Friday, November 24, @00:49AM phoenix|x-ray announced that it has been awarded theGlobal Technology Award 2006 in the category “Best ... Posted Friday, November 24, @00:36AM Article reviews the clinical and imaging clearance of the thoracic and lumbar spines of blunt trauma victims and the ... Posted Tuesday, November 21, @00:28PM A preliminary study suggests that high-resolution computed tomography (CT) modeling allows surgeons to custom-design ... Posted Tuesday, November 21, @00:13PM The team used modern forensic techniques to confirm it was scurvy that doomed the men. Using an advanced form of CT scan ... Posted Tuesday, November 21, @00:08PM This podcast discusses cutting edge research in CT scanning (computed tomography) and is aimed at radiologists, ... Posted Tuesday, November 21, @00:03PM A study using computed tomography to image the cervical spine and identify which radiographic findings predict failure ... Posted Tuesday, November 14, @08:17PM Three-dimensional computed tomography colonography, also known as virtual colonoscopy, is an accurate screening method ... Posted Friday, November 3, @00:00PM The diagnostic accuracy of 64-slice CTCA for ruling out the presence of significant coronary stenoses in patients ... Posted Friday, November 3, @00:23AM The results of a clinical study comparing Isovue®-370 (iopamidol injection), marketed by Bracco Diagnostics Inc. in the ... |
| Please send sugestions and comments to kevin@ctsim.org. | |
| © 1983-2006 Kevin M. Rosenberg, M.D. |