FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2472674823> ?p ?o ?g. }

• W2472674823 endingPage "231" @default.
• W2472674823 startingPage "218" @default.
• W2472674823 abstract "The purpose of this study is to evaluate the repeatability and reproducibility (R&R) of quantitative ultrasound (QUS) estimates, specifically attenuation coefficient (AC) and backscatter coefficient (BSC), using the same Siemens 3000 clinical ultrasound scanner. Additionally, the purpose of this work is to detail the measurement and analysis methodology. Repeatability is closeness of agreement between measures obtained with the same method under same conditions (same sonographer and same transducer) and reproducibility is closeness of agreement between measures obtained with the same method under different conditions (different sonographers and/or different transducers). Calibrated phantoms were scanned by two sonographers using two transducers in each session for multiple sessions over a period of four months. The phantom scans occurred as part of a clinical QUS liver study in human research participants spanning a spectrum of obesity and liver disease severity. The scanner was adjusted in each participant to obtain the highest quality liver B-mode images prior to acquiring data from the phantoms for which no scanner adjustments were made. The R&R were analyzed and estimated using the unweighted sums of squares ANOVA approach by applying two random effect models. The measurement variance caused by repeatability and reproducibility is small (AC: 2.4-3.2 × 10 <sup xmlns:mml=http://www.w3.org/1998/Math/MathML xmlns:xlink=http://www.w3.org/1999/xlink>-4</sup> [dB/cm-MHz] <sup xmlns:mml=http://www.w3.org/1998/Math/MathML xmlns:xlink=http://www.w3.org/1999/xlink>2</sup> ; 10log <sub xmlns:mml=http://www.w3.org/1998/Math/MathML xmlns:xlink=http://www.w3.org/1999/xlink>10</sub> BSC: 0.23-0.27 dB <sup xmlns:mml=http://www.w3.org/1998/Math/MathML xmlns:xlink=http://www.w3.org/1999/xlink>2</sup> ). The reproducibility variance is statistically significantly lower than the repeatability variance. The total R&R was not influenced by phantom properties over a wide range representing those found in liver in vivo." @default.
• W2472674823 created "2016-07-22" @default.
• W2472674823 creator A5018653540 @default.
• W2472674823 creator A5025819859 @default.
• W2472674823 creator A5033908566 @default.
• W2472674823 creator A5052059601 @default.
• W2472674823 creator A5076701556 @default.
• W2472674823 creator A5088370371 @default.
• W2472674823 date "2017-01-01" @default.
• W2472674823 modified "2023-10-13" @default.
• W2472674823 title "Repeatability and Reproducibility of a Clinically Based QUS Phantom Study and Methodologies" @default.
• W2472674823 cites W1965085728 @default.
• W2472674823 cites W1965093219 @default.
• W2472674823 cites W2002020463 @default.
• W2472674823 cites W2012126091 @default.
• W2472674823 cites W2025204335 @default.
• W2472674823 cites W2060605440 @default.
• W2472674823 cites W2074060723 @default.
• W2472674823 cites W2079720609 @default.
• W2472674823 cites W2088594269 @default.
• W2472674823 cites W2099339773 @default.
• W2472674823 cites W2104398861 @default.
• W2472674823 cites W2114651232 @default.
• W2472674823 cites W2127153256 @default.
• W2472674823 cites W2130672074 @default.
• W2472674823 cites W2134811138 @default.
• W2472674823 cites W2151165168 @default.
• W2472674823 cites W4232526009 @default.
• W2472674823 cites W4248922312 @default.
• W2472674823 doi "https://doi.org/10.1109/tuffc.2016.2588979" @default.
• W2472674823 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/5283517" @default.
• W2472674823 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/27411218" @default.
• W2472674823 hasPublicationYear "2017" @default.
• W2472674823 type Work @default.
• W2472674823 sameAs 2472674823 @default.
• W2472674823 citedByCount "30" @default.
• W2472674823 countsByYear W24726748232017 @default.
• W2472674823 countsByYear W24726748232018 @default.
• W2472674823 countsByYear W24726748232019 @default.
• W2472674823 countsByYear W24726748232020 @default.
• W2472674823 countsByYear W24726748232022 @default.
• W2472674823 countsByYear W24726748232023 @default.
• W2472674823 crossrefType "journal-article" @default.
• W2472674823 hasAuthorship W2472674823A5018653540 @default.
• W2472674823 hasAuthorship W2472674823A5025819859 @default.
• W2472674823 hasAuthorship W2472674823A5033908566 @default.
• W2472674823 hasAuthorship W2472674823A5052059601 @default.
• W2472674823 hasAuthorship W2472674823A5076701556 @default.
• W2472674823 hasAuthorship W2472674823A5088370371 @default.
• W2472674823 hasBestOaLocation W24726748232 @default.
• W2472674823 hasConcept C104293457 @default.
• W2472674823 hasConcept C105795698 @default.
• W2472674823 hasConcept C136229726 @default.
• W2472674823 hasConcept C154020017 @default.
• W2472674823 hasConcept C154945302 @default.
• W2472674823 hasConcept C19527891 @default.
• W2472674823 hasConcept C2779751349 @default.
• W2472674823 hasConcept C2781162219 @default.
• W2472674823 hasConcept C2989005 @default.
• W2472674823 hasConcept C33923547 @default.
• W2472674823 hasConcept C41008148 @default.
• W2472674823 hasConcept C71924100 @default.
• W2472674823 hasConcept C9893847 @default.
• W2472674823 hasConceptScore W2472674823C104293457 @default.
• W2472674823 hasConceptScore W2472674823C105795698 @default.
• W2472674823 hasConceptScore W2472674823C136229726 @default.
• W2472674823 hasConceptScore W2472674823C154020017 @default.
• W2472674823 hasConceptScore W2472674823C154945302 @default.
• W2472674823 hasConceptScore W2472674823C19527891 @default.
• W2472674823 hasConceptScore W2472674823C2779751349 @default.
• W2472674823 hasConceptScore W2472674823C2781162219 @default.
• W2472674823 hasConceptScore W2472674823C2989005 @default.
• W2472674823 hasConceptScore W2472674823C33923547 @default.
• W2472674823 hasConceptScore W2472674823C41008148 @default.
• W2472674823 hasConceptScore W2472674823C71924100 @default.
• W2472674823 hasConceptScore W2472674823C9893847 @default.
• W2472674823 hasFunder F4320332161 @default.
• W2472674823 hasIssue "1" @default.
• W2472674823 hasLocation W24726748231 @default.
• W2472674823 hasLocation W24726748232 @default.
• W2472674823 hasLocation W24726748233 @default.
• W2472674823 hasLocation W24726748234 @default.
• W2472674823 hasLocation W24726748235 @default.
• W2472674823 hasOpenAccess W2472674823 @default.
• W2472674823 hasPrimaryLocation W24726748231 @default.
• W2472674823 hasRelatedWork W2117520486 @default.
• W2472674823 hasRelatedWork W2154448389 @default.
• W2472674823 hasRelatedWork W2951051785 @default.
• W2472674823 hasRelatedWork W2952088836 @default.
• W2472674823 hasRelatedWork W3089194228 @default.
• W2472674823 hasRelatedWork W3158979401 @default.
• W2472674823 hasRelatedWork W3213897331 @default.
• W2472674823 hasRelatedWork W3216958588 @default.
• W2472674823 hasRelatedWork W4210815909 @default.
• W2472674823 hasRelatedWork W4307775138 @default.
• W2472674823 hasVolume "64" @default.
• W2472674823 isParatext "false" @default.
• W2472674823 isRetracted "false" @default.

• next