Matches in SemOpenAlex for { <https://semopenalex.org/work/W148628553> ?p ?o ?g. }
Showing items 1 to 70 of
70
with 100 items per page.
- W148628553 endingPage "1622" @default.
- W148628553 startingPage "1622" @default.
- W148628553 abstract "1622 Objectives This study was performed to determine whether dynamic 18F-FDG PET/CT could differentiate benign from malignant solitary pulmonary nodules (SPNs). Methods We prospectively studied 24 patients with SPNs (10-30mm). The diagnosis of all the SPNs was confirmed histopathologically. All patients underwent both dynamic 18F-FDG PET imaging performed immediately after intravenous administration of 18F-FDG for 50 min and static PET imaging performed at 60 min. Based on the standard three compartment metabolic model, we calculated the rate constants (K1-k4), influx constant (Ki), and metabolic rate of glucose (MRGlu) for each nodule. The slope of the time-activity curve of pulmonary nodules (TAC slope) was also determined. The SUVmax was calculated based on the static PET images. Results There were 15 malignant (SUVmax: 7.80±3.87) and 9 benign (SUVmax: 4.23±2.78) SPNs. The dynamic PET parameters were shown in Table 1. The values of SUVmax, Ki, k4/k3 ratio, and TAC slope were significantly different between benign and malignant SPNs (p Conclusions Dynamic 18F-FDG PET/CT imaging is useful in differentiating benign from malignant SPNs with improved specificity as compared with the conventional static PET SUV analysis" @default.
- W148628553 created "2016-06-24" @default.
- W148628553 creator A5000850485 @default.
- W148628553 creator A5017440785 @default.
- W148628553 creator A5022040282 @default.
- W148628553 creator A5050536451 @default.
- W148628553 creator A5076367211 @default.
- W148628553 creator A5089374633 @default.
- W148628553 date "2010-05-01" @default.
- W148628553 modified "2023-09-24" @default.
- W148628553 title "Dynamic 18F-FDG PET/CT in differentiating solitary pulmonary nodules" @default.
- W148628553 hasPublicationYear "2010" @default.
- W148628553 type Work @default.
- W148628553 sameAs 148628553 @default.
- W148628553 citedByCount "0" @default.
- W148628553 crossrefType "journal-article" @default.
- W148628553 hasAuthorship W148628553A5000850485 @default.
- W148628553 hasAuthorship W148628553A5017440785 @default.
- W148628553 hasAuthorship W148628553A5022040282 @default.
- W148628553 hasAuthorship W148628553A5050536451 @default.
- W148628553 hasAuthorship W148628553A5076367211 @default.
- W148628553 hasAuthorship W148628553A5089374633 @default.
- W148628553 hasConcept C126838900 @default.
- W148628553 hasConcept C151730666 @default.
- W148628553 hasConcept C2775842073 @default.
- W148628553 hasConcept C2776731575 @default.
- W148628553 hasConcept C2780244788 @default.
- W148628553 hasConcept C2989005 @default.
- W148628553 hasConcept C544519230 @default.
- W148628553 hasConcept C71924100 @default.
- W148628553 hasConcept C86803240 @default.
- W148628553 hasConceptScore W148628553C126838900 @default.
- W148628553 hasConceptScore W148628553C151730666 @default.
- W148628553 hasConceptScore W148628553C2775842073 @default.
- W148628553 hasConceptScore W148628553C2776731575 @default.
- W148628553 hasConceptScore W148628553C2780244788 @default.
- W148628553 hasConceptScore W148628553C2989005 @default.
- W148628553 hasConceptScore W148628553C544519230 @default.
- W148628553 hasConceptScore W148628553C71924100 @default.
- W148628553 hasConceptScore W148628553C86803240 @default.
- W148628553 hasLocation W1486285531 @default.
- W148628553 hasOpenAccess W148628553 @default.
- W148628553 hasPrimaryLocation W1486285531 @default.
- W148628553 hasRelatedWork W19700614 @default.
- W148628553 hasRelatedWork W2001424488 @default.
- W148628553 hasRelatedWork W2003692013 @default.
- W148628553 hasRelatedWork W2086723968 @default.
- W148628553 hasRelatedWork W2090671873 @default.
- W148628553 hasRelatedWork W2112841401 @default.
- W148628553 hasRelatedWork W2119348514 @default.
- W148628553 hasRelatedWork W2366398537 @default.
- W148628553 hasRelatedWork W2368011262 @default.
- W148628553 hasRelatedWork W2374179917 @default.
- W148628553 hasRelatedWork W2389128553 @default.
- W148628553 hasRelatedWork W2746975652 @default.
- W148628553 hasRelatedWork W2793849249 @default.
- W148628553 hasRelatedWork W3011389388 @default.
- W148628553 hasRelatedWork W3031662804 @default.
- W148628553 hasRelatedWork W3031713414 @default.
- W148628553 hasRelatedWork W3165438642 @default.
- W148628553 hasRelatedWork W3197580015 @default.
- W148628553 hasRelatedWork W3030144895 @default.
- W148628553 hasRelatedWork W3031405486 @default.
- W148628553 hasVolume "51" @default.
- W148628553 isParatext "false" @default.
- W148628553 isRetracted "false" @default.
- W148628553 magId "148628553" @default.
- W148628553 workType "article" @default.