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Gating Approaches in Cardiac PET Imaging
- Source :
- PET Clinics; April 2019, Vol. 14 Issue: 2 p271-279, 9p
- Publication Year :
- 2019
-
Abstract
- Cardiac PET provides high sensitivity and high negative predictive value in the diagnosis of coronary artery disease and cardiomyopathies. Cardiac, respiratory as well as bulk patient motion have detrimental effects on thoracic PET imaging, in particular on cardiovascular PET imaging where the motion can affect the PET images quantitatively as well as qualitatively. Gating can ameliorate the unfavorable impact of motion additionally enabling evaluation of left ventricular systolic function. In this article, the authors review the recent advances in gating approaches and highlight the advances in data-driven approaches, which hold promise in motion detection without the need for complex hardware setup.
Details
- Language :
- English
- ISSN :
- 15568598
- Volume :
- 14
- Issue :
- 2
- Database :
- Supplemental Index
- Journal :
- PET Clinics
- Publication Type :
- Periodical
- Accession number :
- ejs48748374
- Full Text :
- https://doi.org/10.1016/j.cpet.2018.12.008