FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2169652283> ?p ?o ?g. }

• W2169652283 abstract "Recent studies, performed with the use of a commercially available diffusion weighted imaging (DWI) sequence, showed that they are sensitive to the increase of water content in the myocardium and may be used as an alternative to the standard T2-weighted sequences. The aim of this study was to compare two methods of myocardial edema imaging: DWI and T2-TIRM.The study included 91 acute and post STEMI patients. We applied a qualitative and quantitative image analysis. The qualitative analysis consisted of evaluation of the quality of blood suppression, presence of artifacts and occurrence of high signal (edema) areas. On the basis of edema detection in AMI and control (post STEMI) group, the sensitivity and specificity of TIRM and DWI were determined. Two contrast to noise ratios (CNR) were calculated: CNR1--the contrast between edema and healthy myocardium and CNR2--the contrast between edema and intraventricular blood pool. The area of edema was measured for both TIRM and DWI sequences and compared with the infarct size in LGE images.Edema occurred more frequently in the DWI sequence. A major difference was observed in the inferior wall, where an edema-high signal was observed in 46% in T2-TIRM, whereas in the DWI sequence in 85%. An analysis of the image quality parameters showed that the use of DWI sequence allows complete blood signal suppression in the left ventricular cavity and reduces the occurrence of motion artifacts. However, it is connected with a higher incidence of magnetic susceptibility artifacts and image distortion. An analysis of the CNRs showed that CNR1 in T2-TIRM sequence depends on the infarct location and has the lowest value for the inferior wall. The area of edema measured on DWI images was significantly larger than in T2-TIRM.DWI is a new technique for edema detection in patients with acute myocardial infarction which may be recommended for the diagnosis of acute injuries, especially in patients with slow-flow artifacts in TIRM images." @default.
• W2169652283 created "2016-06-24" @default.
• W2169652283 creator A5013840767 @default.
• W2169652283 creator A5030539432 @default.
• W2169652283 creator A5064828818 @default.
• W2169652283 creator A5070133955 @default.
• W2169652283 creator A5084737834 @default.
• W2169652283 creator A5085568050 @default.
• W2169652283 creator A5089072900 @default.
• W2169652283 date "2013-10-07" @default.
• W2169652283 modified "2023-10-02" @default.
• W2169652283 title "Comparison of diffusion-weighted with T2-weighted imaging for detection of edema in acute myocardial infarction" @default.
• W2169652283 cites W166657831 @default.
• W2169652283 cites W1963708271 @default.
• W2169652283 cites W1982826647 @default.
• W2169652283 cites W1985882242 @default.
• W2169652283 cites W2001910705 @default.
• W2169652283 cites W2010365263 @default.
• W2169652283 cites W2012174904 @default.
• W2169652283 cites W2037641754 @default.
• W2169652283 cites W2056044048 @default.
• W2169652283 cites W2060943395 @default.
• W2169652283 cites W2087382823 @default.
• W2169652283 cites W2089733205 @default.
• W2169652283 cites W2093015073 @default.
• W2169652283 cites W2096377711 @default.
• W2169652283 cites W2096519256 @default.
• W2169652283 cites W2097162066 @default.
• W2169652283 cites W2111977964 @default.
• W2169652283 cites W2121706860 @default.
• W2169652283 cites W2130594501 @default.
• W2169652283 cites W2137821489 @default.
• W2169652283 cites W2140628491 @default.
• W2169652283 cites W2141531065 @default.
• W2169652283 cites W2141973467 @default.
• W2169652283 cites W2144192445 @default.
• W2169652283 cites W2162117866 @default.
• W2169652283 cites W2164518950 @default.
• W2169652283 cites W49345313 @default.
• W2169652283 doi "https://doi.org/10.1186/1532-429x-15-90" @default.
• W2169652283 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/3852828" @default.
• W2169652283 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/24098944" @default.
• W2169652283 hasPublicationYear "2013" @default.
• W2169652283 type Work @default.
• W2169652283 sameAs 2169652283 @default.
• W2169652283 citedByCount "16" @default.
• W2169652283 countsByYear W21696522832014 @default.
• W2169652283 countsByYear W21696522832015 @default.
• W2169652283 countsByYear W21696522832016 @default.
• W2169652283 countsByYear W21696522832017 @default.
• W2169652283 countsByYear W21696522832018 @default.
• W2169652283 countsByYear W21696522832019 @default.
• W2169652283 countsByYear W21696522832020 @default.
• W2169652283 countsByYear W21696522832021 @default.
• W2169652283 countsByYear W21696522832022 @default.
• W2169652283 countsByYear W21696522832023 @default.
• W2169652283 crossrefType "journal-article" @default.
• W2169652283 hasAuthorship W2169652283A5013840767 @default.
• W2169652283 hasAuthorship W2169652283A5030539432 @default.
• W2169652283 hasAuthorship W2169652283A5064828818 @default.
• W2169652283 hasAuthorship W2169652283A5070133955 @default.
• W2169652283 hasAuthorship W2169652283A5084737834 @default.
• W2169652283 hasAuthorship W2169652283A5085568050 @default.
• W2169652283 hasAuthorship W2169652283A5089072900 @default.
• W2169652283 hasBestOaLocation W21696522831 @default.
• W2169652283 hasConcept C126322002 @default.
• W2169652283 hasConcept C126838900 @default.
• W2169652283 hasConcept C143409427 @default.
• W2169652283 hasConcept C149550507 @default.
• W2169652283 hasConcept C164705383 @default.
• W2169652283 hasConcept C2780886150 @default.
• W2169652283 hasConcept C2989005 @default.
• W2169652283 hasConcept C500558357 @default.
• W2169652283 hasConcept C555175668 @default.
• W2169652283 hasConcept C71924100 @default.
• W2169652283 hasConceptScore W2169652283C126322002 @default.
• W2169652283 hasConceptScore W2169652283C126838900 @default.
• W2169652283 hasConceptScore W2169652283C143409427 @default.
• W2169652283 hasConceptScore W2169652283C149550507 @default.
• W2169652283 hasConceptScore W2169652283C164705383 @default.
• W2169652283 hasConceptScore W2169652283C2780886150 @default.
• W2169652283 hasConceptScore W2169652283C2989005 @default.
• W2169652283 hasConceptScore W2169652283C500558357 @default.
• W2169652283 hasConceptScore W2169652283C555175668 @default.
• W2169652283 hasConceptScore W2169652283C71924100 @default.
• W2169652283 hasIssue "1" @default.
• W2169652283 hasLocation W21696522831 @default.
• W2169652283 hasLocation W21696522832 @default.
• W2169652283 hasLocation W21696522833 @default.
• W2169652283 hasLocation W21696522834 @default.
• W2169652283 hasOpenAccess W2169652283 @default.
• W2169652283 hasPrimaryLocation W21696522831 @default.
• W2169652283 hasRelatedWork W2119852139 @default.
• W2169652283 hasRelatedWork W2316107365 @default.
• W2169652283 hasRelatedWork W2367140913 @default.
• W2169652283 hasRelatedWork W2377483921 @default.
• W2169652283 hasRelatedWork W2384102316 @default.
• W2169652283 hasRelatedWork W2411183214 @default.
• W2169652283 hasRelatedWork W2443697580 @default.
• W2169652283 hasRelatedWork W2595649087 @default.

• next