Role of computer aided detection (CAD) integration: case study with meniscal and articular cartilage CAD applications

Nabile Safdar; Bharath Ramakrishna; Ganesh Saiprasad; Khan Siddiqui; Eliot Siegel M.D.

doi:10.1117/12.779304

13 March 2008 Role of computer aided detection (CAD) integration: case study with meniscal and articular cartilage CAD applications

Nabile Safdar, Bharath Ramakrishna, Ganesh Saiprasad, Khan Siddiqui, Eliot Siegel M.D.

Author Affiliations +

Proceedings Volume 6919, Medical Imaging 2008: PACS and Imaging Informatics; 69190J (2008) https://doi.org/10.1117/12.779304
Event: Medical Imaging, 2008, San Diego, California, United States

Abstract

Knee-related injuries involving the meniscal or articular cartilage are common and require accurate diagnosis and surgical intervention when appropriate. With proper techniques and experience, confidence in detection of meniscal tears and articular cartilage abnormalities can be quite high. However, for radiologists without musculoskeletal training, diagnosis of such abnormalities can be challenging. In this paper, the potential of improving diagnosis through integration of computer-aided detection (CAD) algorithms for automatic detection of meniscal tears and articular cartilage injuries of the knees is studied. An integrated approach in which the results of algorithms evaluating either meniscal tears or articular cartilage injuries provide feedback to each other is believed to improve the diagnostic accuracy of the individual CAD algorithms due to the known association between abnormalities in these distinct anatomic structures. The correlation between meniscal tears and articular cartilage injuries is exploited to improve the final diagnostic results of the individual algorithms. Preliminary results from the integrated application are encouraging and more comprehensive tests are being planned.

Citation Download Citation

Nabile Safdar, Bharath Ramakrishna, Ganesh Saiprasad, Khan Siddiqui, and Eliot Siegel M.D. "Role of computer aided detection (CAD) integration: case study with meniscal and articular cartilage CAD applications", Proc. SPIE 6919, Medical Imaging 2008: PACS and Imaging Informatics, 69190J (13 March 2008); https://doi.org/10.1117/12.779304

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available