FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2965017911> ?p ?o ?g. }

• W2965017911 abstract "ABSTRACT Objective: To identify the characteristics of thoracic calcifications on magnetic resonance (MR) imaging, as well as correlations between MR imaging and CT findings. Methods: This was a retrospective study including data on 62 patients undergoing CT scans and MR imaging of the chest at any of seven hospitals in the Brazilian states of Rio Grande do Sul, São Paulo, and Rio de Janeiro between March of 2014 and June of 2016 and presenting with calcifications on CT scans. T1- and T2-weighted MR images (T1- and T2-WIs) were semiquantitatively analyzed, and the lesion-to-muscle signal intensity ratio (LMSIR) was estimated. Differences between neoplastic and non-neoplastic lesions were analyzed. Results: Eighty-four calcified lesions were analyzed. Mean lesion density on CT was 367 ± 435 HU. Median LMSIRs on T1- and T2-WIs were 0.4 (interquartile range [IQR], 0.1-0.7) and 0.2 (IQR, 0.0-0.7), respectively. Most of the lesions were hypointense on T1- and T2-WIs (n = 52 [61.9%] and n = 39 [46.4%], respectively). In addition, 19 (22.6%) were undetectable on T1-WIs (LMSIR = 0) and 36 (42.9%) were undetectable on T2-WIs (LMSIR = 0). Finally, 15.5% were hyperintense on T1-WIs and 9.5% were hyperintense on T2-WIs. Median LMSIR was significantly higher for neoplastic lesions than for non-neoplastic lesions. There was a very weak and statistically insignificant negative correlation between lesion density on CT and the following variables: signal intensity on T1-WIs, LMSIR on T1-WIs, and signal intensity on T2-WIs (r = −0.13, p = 0.24; r = −0.18, p = 0.10; and r = −0.16, p = 0.16, respectively). Lesion density on CT was weakly but significantly correlated with LMSIR on T2-WIs (r = −0.29, p < 0.05). Conclusions: Thoracic calcifications have variable signal intensity on T1- and T2-weighted MR images, sometimes appearing hyperintense. Lesion density on CT appears to correlate negatively with lesion signal intensity on MR images." @default.
• W2965017911 created "2019-08-13" @default.
• W2965017911 creator A5029137250 @default.
• W2965017911 creator A5032048154 @default.
• W2965017911 creator A5036685535 @default.
• W2965017911 creator A5038152431 @default.
• W2965017911 creator A5039923343 @default.
• W2965017911 creator A5043960734 @default.
• W2965017911 creator A5049886091 @default.
• W2965017911 creator A5063139143 @default.
• W2965017911 creator A5069928800 @default.
• W2965017911 creator A5075778035 @default.
• W2965017911 creator A5081286227 @default.
• W2965017911 creator A5083716802 @default.
• W2965017911 date "2019-01-01" @default.
• W2965017911 modified "2023-09-30" @default.
• W2965017911 title "Thoracic calcifications on magnetic resonance imaging: correlations with computed tomography" @default.
• W2965017911 cites W1495868475 @default.
• W2965017911 cites W1531237901 @default.
• W2965017911 cites W1974710333 @default.
• W2965017911 cites W1976051727 @default.
• W2965017911 cites W1996487637 @default.
• W2965017911 cites W1997699922 @default.
• W2965017911 cites W2011061263 @default.
• W2965017911 cites W2013316972 @default.
• W2965017911 cites W2021211298 @default.
• W2965017911 cites W2036312035 @default.
• W2965017911 cites W2041160317 @default.
• W2965017911 cites W2057523017 @default.
• W2965017911 cites W2085596127 @default.
• W2965017911 cites W2102634410 @default.
• W2965017911 cites W2119993324 @default.
• W2965017911 cites W2122468522 @default.
• W2965017911 cites W2131437781 @default.
• W2965017911 cites W2213313556 @default.
• W2965017911 cites W2263972458 @default.
• W2965017911 cites W2409153808 @default.
• W2965017911 cites W2580086333 @default.
• W2965017911 cites W2606850974 @default.
• W2965017911 cites W4256249642 @default.
• W2965017911 doi "https://doi.org/10.1590/1806-3713/e20180168" @default.
• W2965017911 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/6733725" @default.
• W2965017911 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/31365682" @default.
• W2965017911 hasPublicationYear "2019" @default.
• W2965017911 type Work @default.
• W2965017911 sameAs 2965017911 @default.
• W2965017911 citedByCount "2" @default.
• W2965017911 countsByYear W29650179112022 @default.
• W2965017911 countsByYear W29650179112023 @default.
• W2965017911 crossrefType "journal-article" @default.
• W2965017911 hasAuthorship W2965017911A5029137250 @default.
• W2965017911 hasAuthorship W2965017911A5032048154 @default.
• W2965017911 hasAuthorship W2965017911A5036685535 @default.
• W2965017911 hasAuthorship W2965017911A5038152431 @default.
• W2965017911 hasAuthorship W2965017911A5039923343 @default.
• W2965017911 hasAuthorship W2965017911A5043960734 @default.
• W2965017911 hasAuthorship W2965017911A5049886091 @default.
• W2965017911 hasAuthorship W2965017911A5063139143 @default.
• W2965017911 hasAuthorship W2965017911A5069928800 @default.
• W2965017911 hasAuthorship W2965017911A5075778035 @default.
• W2965017911 hasAuthorship W2965017911A5081286227 @default.
• W2965017911 hasAuthorship W2965017911A5083716802 @default.
• W2965017911 hasBestOaLocation W29650179111 @default.
• W2965017911 hasConcept C119060515 @default.
• W2965017911 hasConcept C126322002 @default.
• W2965017911 hasConcept C126838900 @default.
• W2965017911 hasConcept C142724271 @default.
• W2965017911 hasConcept C143409427 @default.
• W2965017911 hasConcept C163716698 @default.
• W2965017911 hasConcept C167135981 @default.
• W2965017911 hasConcept C2780309369 @default.
• W2965017911 hasConcept C2781156865 @default.
• W2965017911 hasConcept C2989005 @default.
• W2965017911 hasConcept C544519230 @default.
• W2965017911 hasConcept C71924100 @default.
• W2965017911 hasConceptScore W2965017911C119060515 @default.
• W2965017911 hasConceptScore W2965017911C126322002 @default.
• W2965017911 hasConceptScore W2965017911C126838900 @default.
• W2965017911 hasConceptScore W2965017911C142724271 @default.
• W2965017911 hasConceptScore W2965017911C143409427 @default.
• W2965017911 hasConceptScore W2965017911C163716698 @default.
• W2965017911 hasConceptScore W2965017911C167135981 @default.
• W2965017911 hasConceptScore W2965017911C2780309369 @default.
• W2965017911 hasConceptScore W2965017911C2781156865 @default.
• W2965017911 hasConceptScore W2965017911C2989005 @default.
• W2965017911 hasConceptScore W2965017911C544519230 @default.
• W2965017911 hasConceptScore W2965017911C71924100 @default.
• W2965017911 hasIssue "4" @default.
• W2965017911 hasLocation W29650179111 @default.
• W2965017911 hasLocation W29650179112 @default.
• W2965017911 hasLocation W29650179113 @default.
• W2965017911 hasLocation W29650179114 @default.
• W2965017911 hasLocation W29650179115 @default.
• W2965017911 hasLocation W29650179116 @default.
• W2965017911 hasOpenAccess W2965017911 @default.
• W2965017911 hasPrimaryLocation W29650179111 @default.
• W2965017911 hasRelatedWork W1964496343 @default.
• W2965017911 hasRelatedWork W2051016982 @default.
• W2965017911 hasRelatedWork W2085618916 @default.
• W2965017911 hasRelatedWork W2400727047 @default.

• next