FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4319333298> ?p ?o ?g. }

• W4319333298 endingPage "279" @default.
• W4319333298 startingPage "271" @default.
• W4319333298 abstract "Amyloid positron emission tomography (PET) with F-18 florbetaben (FBB), F-18 flutemetamol (FMM), and F-18 florapronol (FPN) is being used clinically for the evaluation of dementia. These radiopharmaceuticals are commonly used to evaluate the accumulation of beta-amyloid plaques in the brain, but there are structural differences between them. We investigated whether there are any differences in the imaging characteristics.A total of 605 subjects were enrolled retrospectively in this study, including healthy subjects (HS) and patients with mild cognitive impairment or Alzheimer's disease. Participants underwent amyloid PET imaging using one of the three radiopharmaceuticals. The PET images were analyzed visually and semi-quantitatively using a standardized uptake value ratio (SUVR). In addition, we calculated and compared the cut-off SUVR of the representative regions for each radiopharmaceutical that can distinguish between positive and negative scans.In the negative images of the HS group, the contrast between the white matter and the gray matter was high in the FMM PET images, while striatal uptake was relatively higher in the FPN PET images. The SUVR showed significant differences across the radiopharmaceuticals in all areas except the temporal lobe, but the range of differences was relatively small. Accuracy levels for the global cut-off SUVR to discriminate between positive and negative images were highest in FMM PET, with a value of 0.989. FBB PET also showed a high value of 0.978, while FPN PET showed a relatively low value of 0.901.Negative amyloid PET images using the three radiopharmaceuticals showed visually and quantitatively similar imaging characteristics except in the striatum. Binary classification using the cut-off of the global cortex showed high accuracy overall, although there were some differences between the three PET images." @default.
• W4319333298 created "2023-02-08" @default.
• W4319333298 creator A5036959077 @default.
• W4319333298 creator A5062304322 @default.
• W4319333298 creator A5070955979 @default.
• W4319333298 creator A5088259203 @default.
• W4319333298 date "2023-02-07" @default.
• W4319333298 modified "2023-09-26" @default.
• W4319333298 title "Quantitative comparative analysis of amyloid PET images using three radiopharmaceuticals" @default.
• W4319333298 cites W1933652550 @default.
• W4319333298 cites W2015177192 @default.
• W4319333298 cites W2074427084 @default.
• W4319333298 cites W2115017507 @default.
• W4319333298 cites W2124030567 @default.
• W4319333298 cites W2133443080 @default.
• W4319333298 cites W2159122349 @default.
• W4319333298 cites W2169508236 @default.
• W4319333298 cites W2171682279 @default.
• W4319333298 cites W2603552583 @default.
• W4319333298 cites W2749828335 @default.
• W4319333298 cites W2803295480 @default.
• W4319333298 cites W2897964327 @default.
• W4319333298 cites W2900510891 @default.
• W4319333298 cites W2940885106 @default.
• W4319333298 cites W2976163884 @default.
• W4319333298 cites W2995842696 @default.
• W4319333298 cites W3000284776 @default.
• W4319333298 cites W3006092389 @default.
• W4319333298 cites W3016527082 @default.
• W4319333298 cites W3084812011 @default.
• W4319333298 cites W3103553971 @default.
• W4319333298 cites W3133687733 @default.
• W4319333298 cites W3154120739 @default.
• W4319333298 cites W3191911351 @default.
• W4319333298 cites W4206374063 @default.
• W4319333298 cites W4225623397 @default.
• W4319333298 cites W2996782705 @default.
• W4319333298 doi "https://doi.org/10.1007/s12149-023-01824-1" @default.
• W4319333298 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/36749463" @default.
• W4319333298 hasPublicationYear "2023" @default.
• W4319333298 type Work @default.
• W4319333298 citedByCount "0" @default.
• W4319333298 crossrefType "journal-article" @default.
• W4319333298 hasAuthorship W4319333298A5036959077 @default.
• W4319333298 hasAuthorship W4319333298A5062304322 @default.
• W4319333298 hasAuthorship W4319333298A5070955979 @default.
• W4319333298 hasAuthorship W4319333298A5088259203 @default.
• W4319333298 hasBestOaLocation W43193332981 @default.
• W4319333298 hasConcept C118552586 @default.
• W4319333298 hasConcept C126838900 @default.
• W4319333298 hasConcept C142724271 @default.
• W4319333298 hasConcept C143409427 @default.
• W4319333298 hasConcept C199374082 @default.
• W4319333298 hasConcept C2775842073 @default.
• W4319333298 hasConcept C2777633098 @default.
• W4319333298 hasConcept C2779134260 @default.
• W4319333298 hasConcept C2779483572 @default.
• W4319333298 hasConcept C2781192897 @default.
• W4319333298 hasConcept C2984915365 @default.
• W4319333298 hasConcept C2989005 @default.
• W4319333298 hasConcept C3017724952 @default.
• W4319333298 hasConcept C58693492 @default.
• W4319333298 hasConcept C71924100 @default.
• W4319333298 hasConceptScore W4319333298C118552586 @default.
• W4319333298 hasConceptScore W4319333298C126838900 @default.
• W4319333298 hasConceptScore W4319333298C142724271 @default.
• W4319333298 hasConceptScore W4319333298C143409427 @default.
• W4319333298 hasConceptScore W4319333298C199374082 @default.
• W4319333298 hasConceptScore W4319333298C2775842073 @default.
• W4319333298 hasConceptScore W4319333298C2777633098 @default.
• W4319333298 hasConceptScore W4319333298C2779134260 @default.
• W4319333298 hasConceptScore W4319333298C2779483572 @default.
• W4319333298 hasConceptScore W4319333298C2781192897 @default.
• W4319333298 hasConceptScore W4319333298C2984915365 @default.
• W4319333298 hasConceptScore W4319333298C2989005 @default.
• W4319333298 hasConceptScore W4319333298C3017724952 @default.
• W4319333298 hasConceptScore W4319333298C58693492 @default.
• W4319333298 hasConceptScore W4319333298C71924100 @default.
• W4319333298 hasFunder F4320322120 @default.
• W4319333298 hasIssue "5" @default.
• W4319333298 hasLocation W43193332981 @default.
• W4319333298 hasLocation W43193332982 @default.
• W4319333298 hasLocation W43193332983 @default.
• W4319333298 hasOpenAccess W4319333298 @default.
• W4319333298 hasPrimaryLocation W43193332981 @default.
• W4319333298 hasRelatedWork W1979968914 @default.
• W4319333298 hasRelatedWork W1983141550 @default.
• W4319333298 hasRelatedWork W2037755209 @default.
• W4319333298 hasRelatedWork W2061522475 @default.
• W4319333298 hasRelatedWork W2088616216 @default.
• W4319333298 hasRelatedWork W2144454494 @default.
• W4319333298 hasRelatedWork W2152663843 @default.
• W4319333298 hasRelatedWork W2165947974 @default.
• W4319333298 hasRelatedWork W2587110848 @default.
• W4319333298 hasRelatedWork W2919364407 @default.
• W4319333298 hasVolume "37" @default.
• W4319333298 isParatext "false" @default.
• W4319333298 isRetracted "false" @default.

• next