By Topic

The Design and Fabrication of a Full Field Quantitative Mammographic Phantom

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

1 Author(s)
Hamza, A.O.M. ; Biomed. Eng. Dept., Sudan Univ. of Sci. & Technol., Khartoum

Breast cancer is among the leading causes of death in women worldwide. Screen-film mammography (SFM) is still the standard method used to detect early breast cancer thus leading to early treatment. Digital mammography (DM) has recently been designated as the imaging technology with the greatest potential for improving the diagnosis of breast cancer. For successful mammography, high quality images must be achieved and maintained, and reproducible quantitative quality control (QC) testing is thus required. Assessing images of known reference phantoms is one accepted method of doing QC testing. Quantitative QC techniques are useful for the long-term follow-up of mammographic quality. Following a comprehensive critical evaluation of available mammography phantoms, it was concluded that a more suitable phantom for DM could be designed. A new relatively inexpensive Applied Physics Group (APG) phantom was designed to be fast and easy to use, to provide the user with quantitative and qualitative measures of high and low contrast resolution over the full field of view and to demonstrate any geometric distortions. It was designed to cover the entire image receptor so as to assess the heel effect, and to be suitable for both SFM and DM. The APG phantom was designed and fabricated with embedded test objects and software routines were developed to provide a complete toolkit for SFM and DM QC. The test objects were investigated before embedding them.

Published in:

Biomedical Engineering Conference, 2008. CIBEC 2008. Cairo International

Date of Conference:

18-20 Dec. 2008