Noninvasive determination of arterial input function using fuzzy clustering for quantification of myocardial blood flow with nitrogen-13-ammonia and PET: comparison with factor analysis and independent component analysis.
T. KitadaKenya MuraseY. NishimuraYouichi YamazakiMasaaki ShinoharaS. IwamotoY. UenoSotoshi YamadaJ. YoshiokaD. NakataniPublished in: CARS (2001)
Keyphrases
- factor analysis
- fuzzy clustering
- independent component analysis
- blood flow
- phase contrast
- cluster analysis
- fuzzy c means
- component analysis
- independent components
- patient specific
- principal component analysis
- signal processing
- magnetic resonance
- clustering algorithm
- blind source separation
- boundary conditions
- low contrast
- automated analysis
- data analysis
- mr images
- left ventricular
- support vector machine