Matches in SemOpenAlex for { <https://semopenalex.org/work/W1503775211> ?p ?o ?g. }
Showing items 1 to 69 of
69
with 100 items per page.
- W1503775211 endingPage "276" @default.
- W1503775211 startingPage "275" @default.
- W1503775211 abstract "To assess whether fractional arm adipose tissue volume varies when cross-sectional slices are extracted perpendicular to the humerus, rather than parallel to the ultrasound acquisition plane. In this study, fractional arm adipose tissue volume was measured in 20 healthy fetuses using 3D ultrasound scans between 30 and 39 weeks of gestation. In 10 cases, the humerus was acquired horizontally (0.2°–2.7°) and in 10 cases it was angled (3.0°–24.7°). For each scan, the humerus length was measured and five equidistant cross-sectional slices were extracted along the 50% mid-shaft of the humerus. Two slice extraction methods were used: parallel to the acquisition plane and perpendicular to the humerus. The cross-sectional adipose tissue area was then manually traced and the overall fractional adipose tissue volume was calculated after interpolation between cross-sections for each method. Fractional adipose tissue volumes obtained via both slice extraction methods were compared using Bland-Altman plots. Perpendicular slice extraction resulted in smaller fractional adipose tissue volumes in 70% of scans. The mean difference in fractional adipose tissue volume was much larger for the more angled scans (0.51 cm3) than for the near horizontal scans (0.17 cm3). The most angled humerus (24.7°) also resulted in the largest difference in adipose tissue areas (2.42 cm3). In most cases, parallel slice extraction to the acquisition plane significantly overestimates cross-sectional adipose tissue areas and hence fractional adipose tissue volumes. The larger the humerus angle, the greater the difference between both methods. Therefore, perpendicular slice extraction is a preferential method for more accurate volumetric measurements. Supporting information can be found in the online version of this abstract. Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article." @default.
- W1503775211 created "2016-06-24" @default.
- W1503775211 creator A5042467582 @default.
- W1503775211 creator A5045063025 @default.
- W1503775211 creator A5047084780 @default.
- W1503775211 creator A5053224639 @default.
- W1503775211 creator A5091436544 @default.
- W1503775211 date "2012-09-01" @default.
- W1503775211 modified "2023-10-16" @default.
- W1503775211 title "P27.07: Assessing fetal fractional arm adipose tissue volume using 3D ultrasound: the importance of measuring perpendicular to the humerus" @default.
- W1503775211 doi "https://doi.org/10.1002/uog.12138" @default.
- W1503775211 hasPublicationYear "2012" @default.
- W1503775211 type Work @default.
- W1503775211 sameAs 1503775211 @default.
- W1503775211 citedByCount "0" @default.
- W1503775211 crossrefType "journal-article" @default.
- W1503775211 hasAuthorship W1503775211A5042467582 @default.
- W1503775211 hasAuthorship W1503775211A5045063025 @default.
- W1503775211 hasAuthorship W1503775211A5047084780 @default.
- W1503775211 hasAuthorship W1503775211A5053224639 @default.
- W1503775211 hasAuthorship W1503775211A5091436544 @default.
- W1503775211 hasBestOaLocation W15037752111 @default.
- W1503775211 hasConcept C105702510 @default.
- W1503775211 hasConcept C126322002 @default.
- W1503775211 hasConcept C126838900 @default.
- W1503775211 hasConcept C136229726 @default.
- W1503775211 hasConcept C143753070 @default.
- W1503775211 hasConcept C171089720 @default.
- W1503775211 hasConcept C199631012 @default.
- W1503775211 hasConcept C2524010 @default.
- W1503775211 hasConcept C2776206872 @default.
- W1503775211 hasConcept C2908640109 @default.
- W1503775211 hasConcept C2989005 @default.
- W1503775211 hasConcept C33923547 @default.
- W1503775211 hasConcept C71924100 @default.
- W1503775211 hasConceptScore W1503775211C105702510 @default.
- W1503775211 hasConceptScore W1503775211C126322002 @default.
- W1503775211 hasConceptScore W1503775211C126838900 @default.
- W1503775211 hasConceptScore W1503775211C136229726 @default.
- W1503775211 hasConceptScore W1503775211C143753070 @default.
- W1503775211 hasConceptScore W1503775211C171089720 @default.
- W1503775211 hasConceptScore W1503775211C199631012 @default.
- W1503775211 hasConceptScore W1503775211C2524010 @default.
- W1503775211 hasConceptScore W1503775211C2776206872 @default.
- W1503775211 hasConceptScore W1503775211C2908640109 @default.
- W1503775211 hasConceptScore W1503775211C2989005 @default.
- W1503775211 hasConceptScore W1503775211C33923547 @default.
- W1503775211 hasConceptScore W1503775211C71924100 @default.
- W1503775211 hasIssue "S1" @default.
- W1503775211 hasLocation W15037752111 @default.
- W1503775211 hasOpenAccess W1503775211 @default.
- W1503775211 hasPrimaryLocation W15037752111 @default.
- W1503775211 hasRelatedWork W1820723833 @default.
- W1503775211 hasRelatedWork W2035663597 @default.
- W1503775211 hasRelatedWork W2082336126 @default.
- W1503775211 hasRelatedWork W2090404737 @default.
- W1503775211 hasRelatedWork W2325719139 @default.
- W1503775211 hasRelatedWork W2334220021 @default.
- W1503775211 hasRelatedWork W2341065494 @default.
- W1503775211 hasRelatedWork W2366168767 @default.
- W1503775211 hasRelatedWork W2415423068 @default.
- W1503775211 hasRelatedWork W4300824907 @default.
- W1503775211 hasVolume "40" @default.
- W1503775211 isParatext "false" @default.
- W1503775211 isRetracted "false" @default.
- W1503775211 magId "1503775211" @default.
- W1503775211 workType "article" @default.