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Quantitative whole-heart three-dimensional magnetic resonance myocardial perfusion imaging in systole and diastole at 3.0T
- Source :
- Journal of Cardiovascular Magnetic Resonance, Journal of Cardiovascular Magnetic Resonance, Vol 15, Iss Suppl 1, p P206 (2013)
- Publisher :
- Springer Nature
-
Abstract
- Background Two-dimensional (2D) perfusion-CMR has been shown to have greater diagnostic accuracy than single-photon emission computed tomography but remains limited by a lack of complete myocardial coverage. Three-dimensional (3D) whole-heart myocardial perfusion CMR addresses this limitation and has recently been shown to be clinically feasible. However, the feasibility and potential clinical utility of quantitative 3D perfusion measurements, as already shown with 2D-perfusion-CMR and positron emission tomography, has yet to be evaluated. The purpose of this study was to establish the feasibility of quantitative 3Dperfusion-CMR to detect coronary artery disease (CAD). Additionally, as 3D-perfusion-CMR offers the opportunity to select the phase of acquisition, a secondary objective was to determine differences between systolic and diastolic estimates of myocardial blood flow (MBF).
- Subjects :
- medicine.medical_specialty
Pathology
lcsh:Diseases of the circulatory (Cardiovascular) system
Diastole
Coronary artery disease
Myocardial perfusion imaging
Internal medicine
Medicine
Radiology, Nuclear Medicine and imaging
cardiovascular diseases
Medicine(all)
Radiological and Ultrasound Technology
medicine.diagnostic_test
business.industry
Magnetic resonance imaging
Blood flow
medicine.disease
Positron emission tomography
lcsh:RC666-701
Poster Presentation
Cardiology
Cardiology and Cardiovascular Medicine
business
Perfusion
Emission computed tomography
circulatory and respiratory physiology
Subjects
Details
- Language :
- English
- ISSN :
- 1532429X
- Volume :
- 15
- Issue :
- S1
- Database :
- OpenAIRE
- Journal :
- Journal of Cardiovascular Magnetic Resonance
- Accession number :
- edsair.doi.dedup.....da699364954247c3f7917983207b7c67
- Full Text :
- https://doi.org/10.1186/1532-429x-15-s1-p206