FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2006237287> ?p ?o ?g. }

• W2006237287 endingPage "614" @default.
• W2006237287 startingPage "607" @default.
• W2006237287 abstract "Gated blood pool radionuclide ventriculography provides a means for obtaining repeated studies of both cardiac ventricles with a single dose of radionuclide. Quantitative assessment of right ventricular (RV) function using this technique has been complicated by several technical problems. We describe a new method of RV blood pool analysis which attempts to solve these problems using well-established concepts for left ventricular (LV) blood pool analysis: (1) variable regions of interest; (2) computer edge detection with operator intervention; and (3) computer selected background. Results showed a strong linear correlation between gated first pass RV ejection fraction (RVEF) and the gated blood pool RVEF (n=22; r=0.93; blood pool RVEF=0.03 + 0.89 × first pass RVEF; Sy.x=0.04). There was also a strong linear correlation between LV and RV stroke counts in patients without valvular regurgitation, intracardiac shunts, or ventricular aneurysms (n=19; r=0.86; RV counts=72 + 0.94 × LV counts; Sy.x=116). In terms of both of these validation standards this method proved superior to three published methods of RV blood pool analysis that used hand-drawn regions, and is suitable for analysis of rest, exercise, and intervention studies of RV function. Gated blood pool radionuclide ventriculography provides a means for obtaining repeated studies of both cardiac ventricles with a single dose of radionuclide. Quantitative assessment of right ventricular (RV) function using this technique has been complicated by several technical problems. We describe a new method of RV blood pool analysis which attempts to solve these problems using well-established concepts for left ventricular (LV) blood pool analysis: (1) variable regions of interest; (2) computer edge detection with operator intervention; and (3) computer selected background. Results showed a strong linear correlation between gated first pass RV ejection fraction (RVEF) and the gated blood pool RVEF (n=22; r=0.93; blood pool RVEF=0.03 + 0.89 × first pass RVEF; Sy.x=0.04). There was also a strong linear correlation between LV and RV stroke counts in patients without valvular regurgitation, intracardiac shunts, or ventricular aneurysms (n=19; r=0.86; RV counts=72 + 0.94 × LV counts; Sy.x=116). In terms of both of these validation standards this method proved superior to three published methods of RV blood pool analysis that used hand-drawn regions, and is suitable for analysis of rest, exercise, and intervention studies of RV function." @default.
• W2006237287 created "2016-06-24" @default.
• W2006237287 creator A5020206135 @default.
• W2006237287 creator A5024984411 @default.
• W2006237287 creator A5042523246 @default.
• W2006237287 creator A5068925760 @default.
• W2006237287 creator A5070009526 @default.
• W2006237287 date "1982-11-01" @default.
• W2006237287 modified "2023-09-27" @default.
• W2006237287 title "An Improved Method of Right Ventricular Gated Equilibrium Blood Pool Radionuclide Ventriculography" @default.
• W2006237287 cites W1872315379 @default.
• W2006237287 cites W1964114914 @default.
• W2006237287 cites W1969479520 @default.
• W2006237287 cites W1969761100 @default.
• W2006237287 cites W1988499154 @default.
• W2006237287 cites W2008976571 @default.
• W2006237287 cites W2034562813 @default.
• W2006237287 cites W2057148894 @default.
• W2006237287 cites W2057313212 @default.
• W2006237287 cites W2080409530 @default.
• W2006237287 cites W2083573080 @default.
• W2006237287 cites W2089704923 @default.
• W2006237287 cites W2090085844 @default.
• W2006237287 cites W2110555646 @default.
• W2006237287 cites W2121047872 @default.
• W2006237287 cites W2174206244 @default.
• W2006237287 cites W2419726229 @default.
• W2006237287 cites W3141491809 @default.
• W2006237287 doi "https://doi.org/10.1378/chest.82.5.607" @default.
• W2006237287 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/6290146" @default.
• W2006237287 hasPublicationYear "1982" @default.
• W2006237287 type Work @default.
• W2006237287 sameAs 2006237287 @default.
• W2006237287 citedByCount "29" @default.
• W2006237287 countsByYear W20062372872014 @default.
• W2006237287 countsByYear W20062372872015 @default.
• W2006237287 crossrefType "journal-article" @default.
• W2006237287 hasAuthorship W2006237287A5020206135 @default.
• W2006237287 hasAuthorship W2006237287A5024984411 @default.
• W2006237287 hasAuthorship W2006237287A5042523246 @default.
• W2006237287 hasAuthorship W2006237287A5068925760 @default.
• W2006237287 hasAuthorship W2006237287A5070009526 @default.
• W2006237287 hasConcept C111566952 @default.
• W2006237287 hasConcept C121332964 @default.
• W2006237287 hasConcept C126322002 @default.
• W2006237287 hasConcept C158973077 @default.
• W2006237287 hasConcept C164705383 @default.
• W2006237287 hasConcept C2778198053 @default.
• W2006237287 hasConcept C2778535784 @default.
• W2006237287 hasConcept C2780168065 @default.
• W2006237287 hasConcept C2989005 @default.
• W2006237287 hasConcept C2993376042 @default.
• W2006237287 hasConcept C522557706 @default.
• W2006237287 hasConcept C62520636 @default.
• W2006237287 hasConcept C71924100 @default.
• W2006237287 hasConcept C78085059 @default.
• W2006237287 hasConcept C80093799 @default.
• W2006237287 hasConceptScore W2006237287C111566952 @default.
• W2006237287 hasConceptScore W2006237287C121332964 @default.
• W2006237287 hasConceptScore W2006237287C126322002 @default.
• W2006237287 hasConceptScore W2006237287C158973077 @default.
• W2006237287 hasConceptScore W2006237287C164705383 @default.
• W2006237287 hasConceptScore W2006237287C2778198053 @default.
• W2006237287 hasConceptScore W2006237287C2778535784 @default.
• W2006237287 hasConceptScore W2006237287C2780168065 @default.
• W2006237287 hasConceptScore W2006237287C2989005 @default.
• W2006237287 hasConceptScore W2006237287C2993376042 @default.
• W2006237287 hasConceptScore W2006237287C522557706 @default.
• W2006237287 hasConceptScore W2006237287C62520636 @default.
• W2006237287 hasConceptScore W2006237287C71924100 @default.
• W2006237287 hasConceptScore W2006237287C78085059 @default.
• W2006237287 hasConceptScore W2006237287C80093799 @default.
• W2006237287 hasIssue "5" @default.
• W2006237287 hasLocation W20062372871 @default.
• W2006237287 hasLocation W20062372872 @default.
• W2006237287 hasOpenAccess W2006237287 @default.
• W2006237287 hasPrimaryLocation W20062372871 @default.
• W2006237287 hasRelatedWork W1964892974 @default.
• W2006237287 hasRelatedWork W2064798317 @default.
• W2006237287 hasRelatedWork W2065977163 @default.
• W2006237287 hasRelatedWork W2094827452 @default.
• W2006237287 hasRelatedWork W2105229625 @default.
• W2006237287 hasRelatedWork W2322735921 @default.
• W2006237287 hasRelatedWork W2389670742 @default.
• W2006237287 hasRelatedWork W2398473568 @default.
• W2006237287 hasRelatedWork W2414214185 @default.
• W2006237287 hasRelatedWork W2174784110 @default.
• W2006237287 hasVolume "82" @default.
• W2006237287 isParatext "false" @default.
• W2006237287 isRetracted "false" @default.
• W2006237287 magId "2006237287" @default.
• W2006237287 workType "article" @default.