CONFERENCE PROCEEDINGS
Advanced Search
Home > Proceedings > Volume PC12031 > Article
Presentation
4 April 2022 Deep-En-Chroma: mining the spectral fingerprints in single-kV CT acquisitions using energy integration detectors
Yinsheng Li, Xin Tie, Ke Li, John Garrett, Guang-Hong Chen
Author Affiliations +
Proceedings Volume PC12031, Medical Imaging 2022: Physics of Medical Imaging; PC120310I (2022) https://doi.org/10.1117/12.2611838
Event: SPIE Medical Imaging, 2022, San Diego, California, United States
Abstract
CT imaging is one of the primary diagnostic medical imaging modalities. However, there is a long-standing technical limitation associated with conventional CT imaging: anatomical structures with different material compositions may have the same CT number, thereby limiting the ability to differentiate and classify different tissue types and contrast agents. To address this limitation, the currently available strategy is to modify the hardware acquisition systems such that dual energy CT (DECT) data acquisition scheme can be accommodated. In this work, we show that the elemental composition of a material can be directly extracted from a conventional single-kV CT acquisition without invoking DECT acquisition scheme.
Conference Presentation
© (2022) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Citation Download Citation
Yinsheng Li, Xin Tie, Ke Li, John Garrett, and Guang-Hong Chen "Deep-En-Chroma: mining the spectral fingerprints in single-kV CT acquisitions using energy integration detectors", Proc. SPIE PC12031, Medical Imaging 2022: Physics of Medical Imaging, PC120310I (4 April 2022); https://doi.org/10.1117/12.2611838
ACCESS THE FULL ARTICLE
ORGANIZATIONAL
Sign in with credentials provided by your organization.
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
Members: $17.00
Non-members: $21.00 ADD TO CART
PROCEEDINGS
 PRESENTATION
WATCH
PRESENTATION SAVE TO MY LIBRARY
GET CITATION
Advertisement
Advertisement
KEYWORDS
X-ray computed tomography
Mining
Sensors
Data acquisition
Imaging systems
X-rays
Human subjects
RELATED CONTENT
Subscribe to Digital Library
Receive Erratum Email Alert
Back to Top