Matches in SemOpenAlex for { <https://semopenalex.org/work/W2037211233> ?p ?o ?g. }
Showing items 1 to 91 of
91
with 100 items per page.
- W2037211233 endingPage "732" @default.
- W2037211233 startingPage "726" @default.
- W2037211233 abstract "In patients with coronary artery disease, right and left anterior oblique views of the left ventricle are considered optimal for assessment of regional wall motion, but the accuracy of ventricular volumes determined from these projections has not been validated. Eleven postmortem left ventricular casts were filmed with the 35 mm cine technique in the 30 ° right anterior oblique and 60 ° left anterior oblique positions, and volumes were calculated using the area-length method. True volume, assessed from volume displacement, ranged from 15 to 185 cc. Calculated volume (Voblique) slightly but consistently overestimated true volume (VT), with close correlation and a small standard error of the estimate (SEE):VT = 0.989 Voblique − 8.1 cc, r = 0.99, SEE = 8 cc. With use of this regression equation, values for left ventricular volumes and ejection fraction were calculated from biplane oblique (30 ° right anterior oblique/60 ° left anterior oblique) cineanglograms In 17 normal adults. Values for end-diastolic volume index (72 ± 15 cc/m2 [mean ± standard deviation]), end-systolic volume index (20 ± 8 cc/m2), stroke volume Index (51 ± 10 cc/m2) and ejection fraction (0.72 ± 0.08) were similar to those reported by others. Examination of the effects of variable obliquity suggests that strict standardization of the degree of obliquity is necessary to offset variation In the long axis in the left anterior oblique projection caused by foreshortening." @default.
- W2037211233 created "2016-06-24" @default.
- W2037211233 creator A5017117916 @default.
- W2037211233 creator A5019016626 @default.
- W2037211233 creator A5026402995 @default.
- W2037211233 creator A5031742046 @default.
- W2037211233 creator A5091123338 @default.
- W2037211233 date "1978-04-01" @default.
- W2037211233 modified "2023-10-16" @default.
- W2037211233 title "Estimation of left ventricular volumes in man from biplane cineangiograms filmed in oblique projections" @default.
- W2037211233 cites W1929398776 @default.
- W2037211233 cites W1963536595 @default.
- W2037211233 cites W1967833661 @default.
- W2037211233 cites W1969923946 @default.
- W2037211233 cites W2003670885 @default.
- W2037211233 cites W2005815716 @default.
- W2037211233 cites W2010085487 @default.
- W2037211233 cites W2025942991 @default.
- W2037211233 cites W2036456645 @default.
- W2037211233 cites W2044652068 @default.
- W2037211233 cites W2047641303 @default.
- W2037211233 cites W2054444586 @default.
- W2037211233 cites W2057204285 @default.
- W2037211233 cites W2075120965 @default.
- W2037211233 cites W2096171825 @default.
- W2037211233 doi "https://doi.org/10.1016/0002-9149(78)90824-x" @default.
- W2037211233 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/645578" @default.
- W2037211233 hasPublicationYear "1978" @default.
- W2037211233 type Work @default.
- W2037211233 sameAs 2037211233 @default.
- W2037211233 citedByCount "202" @default.
- W2037211233 countsByYear W20372112332012 @default.
- W2037211233 countsByYear W20372112332013 @default.
- W2037211233 countsByYear W20372112332017 @default.
- W2037211233 countsByYear W20372112332018 @default.
- W2037211233 crossrefType "journal-article" @default.
- W2037211233 hasAuthorship W2037211233A5017117916 @default.
- W2037211233 hasAuthorship W2037211233A5019016626 @default.
- W2037211233 hasAuthorship W2037211233A5026402995 @default.
- W2037211233 hasAuthorship W2037211233A5031742046 @default.
- W2037211233 hasAuthorship W2037211233A5091123338 @default.
- W2037211233 hasConcept C105702510 @default.
- W2037211233 hasConcept C127413603 @default.
- W2037211233 hasConcept C138885662 @default.
- W2037211233 hasConcept C146978453 @default.
- W2037211233 hasConcept C160697094 @default.
- W2037211233 hasConcept C164705383 @default.
- W2037211233 hasConcept C2778198053 @default.
- W2037211233 hasConcept C2778921608 @default.
- W2037211233 hasConcept C2989005 @default.
- W2037211233 hasConcept C41895202 @default.
- W2037211233 hasConcept C71924100 @default.
- W2037211233 hasConcept C78085059 @default.
- W2037211233 hasConcept C80461066 @default.
- W2037211233 hasConcept C91158637 @default.
- W2037211233 hasConceptScore W2037211233C105702510 @default.
- W2037211233 hasConceptScore W2037211233C127413603 @default.
- W2037211233 hasConceptScore W2037211233C138885662 @default.
- W2037211233 hasConceptScore W2037211233C146978453 @default.
- W2037211233 hasConceptScore W2037211233C160697094 @default.
- W2037211233 hasConceptScore W2037211233C164705383 @default.
- W2037211233 hasConceptScore W2037211233C2778198053 @default.
- W2037211233 hasConceptScore W2037211233C2778921608 @default.
- W2037211233 hasConceptScore W2037211233C2989005 @default.
- W2037211233 hasConceptScore W2037211233C41895202 @default.
- W2037211233 hasConceptScore W2037211233C71924100 @default.
- W2037211233 hasConceptScore W2037211233C78085059 @default.
- W2037211233 hasConceptScore W2037211233C80461066 @default.
- W2037211233 hasConceptScore W2037211233C91158637 @default.
- W2037211233 hasIssue "4" @default.
- W2037211233 hasLocation W20372112331 @default.
- W2037211233 hasLocation W20372112332 @default.
- W2037211233 hasOpenAccess W2037211233 @default.
- W2037211233 hasPrimaryLocation W20372112331 @default.
- W2037211233 hasRelatedWork W1964708026 @default.
- W2037211233 hasRelatedWork W2031610047 @default.
- W2037211233 hasRelatedWork W2040021895 @default.
- W2037211233 hasRelatedWork W2051503434 @default.
- W2037211233 hasRelatedWork W2140789938 @default.
- W2037211233 hasRelatedWork W2362689775 @default.
- W2037211233 hasRelatedWork W2961276162 @default.
- W2037211233 hasRelatedWork W4286592256 @default.
- W2037211233 hasRelatedWork W4378907360 @default.
- W2037211233 hasRelatedWork W3030251887 @default.
- W2037211233 hasVolume "41" @default.
- W2037211233 isParatext "false" @default.
- W2037211233 isRetracted "false" @default.
- W2037211233 magId "2037211233" @default.
- W2037211233 workType "article" @default.