CT‐PET weighted image fusion for separately scanned whole body rat
Suh JW, Kwon O, Scheinost D, Sinusas AJ, Cline GW, Papademetris X. CT‐PET weighted image fusion for separately scanned whole body rat. Medical Physics 2012, 39: 533-542. PMID: 22225323, PMCID: PMC3266828, DOI: 10.1118/1.3672167.Peer-Reviewed Original ResearchConceptsEmission PET imagesInput imageRegistration processMultimodal registrationRegistration methodMultiple input imagesImage fusion applicationsImage fusion techniqueDistance similarity measureNormalized mutual informationComplementary anatomic informationDeformable registration processCT imagesSeparate scannersInformative imagesPET imagesImage fusionSimilarity measureFusion techniqueHistogram matchingImage setsPositron emission tomography (PET) imagesImage characteristicsNonrigid changesMutual information