ANL CT Image Reconstruction Algorithm for Utilizing Digital X-ray Detector Array

Software · Thu Aug 05 00:00:00 EDT 2004

OSTI ID:1245411

and Zachary Metzger, Chris Deemer

Reconstructs X-ray computed tomographic images from large data sets known as 16-bit binary sinograms. The algorithm uses the concept of generation of an image from carefully obtained multiple l-D or 2-0 X-ray projections. The individual projections are filtered using a digital Fast Fourier Transform. The literature refers to this as filtered back projection. The software is capable of processing a large file for reconstructing single images or volumetnc (3-D) images from large area high resolution digital X-ray detectors.

• Short Name / Acronym: CT Recon; 001748IBMPC00
• Site Accession Number: ANL-SF-04-049
• Version: 00
• Programming Language(s): Medium: X; OS: Windows 2000, Linux; Compatibility: PC
• Research Organization: Argonne National Laboratory (ANL), Argonne, IL (United States)
• Sponsoring Organization: Not Specified
• DOE Contract Number: W31-109-eng38
• OSTI ID: 1245411
• Country of Origin: United States

Related Subjects

flat panel
x-ray
computerized tomography