FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4378746166> ?p ?o ?g. }

• W4378746166 abstract "Perfusion CT is established to aid selection of patients with proximal intracranial vessel occlusion for thrombectomy in the extended time window. Selection is mostly based on simple thresholding of perfusion parameter maps, which, however, does not exploit the full information hidden in the high-dimensional perfusion data. We implemented a multiparametric mass-univariate logistic model to predict tissue outcome based on data from 405 stroke patients with acute proximal vessel occlusion in the anterior circulation who underwent mechanical thrombectomy. Input parameters were acute multimodal CT imaging (perfusion, angiography, and non-contrast) as well as basic demographic and clinical parameters. The model was trained with the knowledge of recanalization status and final infarct localization. We found that perfusion parameter maps (CBF, CBV, and Tmax) were sufficient for tissue outcome prediction. Compared with single-parameter thresholding-based models, our logistic model had comparable volumetric accuracy, but was superior with respect to topographical accuracy (AUC of receiver operating characteristic). We also found higher spatial accuracy (Dice index) in an independent internal but not external cross-validation. Our results highlight the value of perfusion data compared with non-contrast CT, CT angiography and clinical information for tissue outcome-prediction. Multiparametric logistic prediction has high potential to outperform the single-parameter thresholding-based approach. In the future, the combination of tissue and functional outcome prediction might provide an individual biomarker for the benefit from mechanical thrombectomy in acute stroke care." @default.
• W4378746166 created "2023-05-31" @default.
• W4378746166 creator A5002435939 @default.
• W4378746166 creator A5023437335 @default.
• W4378746166 creator A5028650104 @default.
• W4378746166 creator A5033402106 @default.
• W4378746166 creator A5039931293 @default.
• W4378746166 creator A5045940848 @default.
• W4378746166 creator A5050486324 @default.
• W4378746166 creator A5055898277 @default.
• W4378746166 creator A5056440494 @default.
• W4378746166 creator A5062390982 @default.
• W4378746166 creator A5064325044 @default.
• W4378746166 creator A5069732423 @default.
• W4378746166 creator A5084417132 @default.
• W4378746166 creator A5089880379 @default.
• W4378746166 creator A5092049619 @default.
• W4378746166 date "2023-05-30" @default.
• W4378746166 modified "2023-09-25" @default.
• W4378746166 title "Tissue Outcome Prediction in Patients with Proximal Vessel Occlusion and Mechanical Thrombectomy Using Logistic Models" @default.
• W4378746166 cites W1215380709 @default.
• W4378746166 cites W1966123432 @default.
• W4378746166 cites W1987869189 @default.
• W4378746166 cites W1990870045 @default.
• W4378746166 cites W1996667632 @default.
• W4378746166 cites W2049152314 @default.
• W4378746166 cites W2058868605 @default.
• W4378746166 cites W2090423666 @default.
• W4378746166 cites W2107741047 @default.
• W4378746166 cites W2125198966 @default.
• W4378746166 cites W2148656951 @default.
• W4378746166 cites W2156896333 @default.
• W4378746166 cites W2277258071 @default.
• W4378746166 cites W2290321704 @default.
• W4378746166 cites W2419532403 @default.
• W4378746166 cites W2533998335 @default.
• W4378746166 cites W2767776410 @default.
• W4378746166 cites W2787867590 @default.
• W4378746166 cites W2972664246 @default.
• W4378746166 cites W2979365272 @default.
• W4378746166 cites W3033304975 @default.
• W4378746166 cites W3111028803 @default.
• W4378746166 cites W3116772497 @default.
• W4378746166 cites W3157088581 @default.
• W4378746166 cites W3194848507 @default.
• W4378746166 cites W4207022241 @default.
• W4378746166 cites W4221065245 @default.
• W4378746166 doi "https://doi.org/10.1007/s12975-023-01160-6" @default.
• W4378746166 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/37249761" @default.
• W4378746166 hasPublicationYear "2023" @default.
• W4378746166 type Work @default.
• W4378746166 citedByCount "0" @default.
• W4378746166 crossrefType "journal-article" @default.
• W4378746166 hasAuthorship W4378746166A5002435939 @default.
• W4378746166 hasAuthorship W4378746166A5023437335 @default.
• W4378746166 hasAuthorship W4378746166A5028650104 @default.
• W4378746166 hasAuthorship W4378746166A5033402106 @default.
• W4378746166 hasAuthorship W4378746166A5039931293 @default.
• W4378746166 hasAuthorship W4378746166A5045940848 @default.
• W4378746166 hasAuthorship W4378746166A5050486324 @default.
• W4378746166 hasAuthorship W4378746166A5055898277 @default.
• W4378746166 hasAuthorship W4378746166A5056440494 @default.
• W4378746166 hasAuthorship W4378746166A5062390982 @default.
• W4378746166 hasAuthorship W4378746166A5064325044 @default.
• W4378746166 hasAuthorship W4378746166A5069732423 @default.
• W4378746166 hasAuthorship W4378746166A5084417132 @default.
• W4378746166 hasAuthorship W4378746166A5089880379 @default.
• W4378746166 hasAuthorship W4378746166A5092049619 @default.
• W4378746166 hasBestOaLocation W43787461661 @default.
• W4378746166 hasConcept C115961682 @default.
• W4378746166 hasConcept C118552586 @default.
• W4378746166 hasConcept C119857082 @default.
• W4378746166 hasConcept C126322002 @default.
• W4378746166 hasConcept C126838900 @default.
• W4378746166 hasConcept C127413603 @default.
• W4378746166 hasConcept C135691158 @default.
• W4378746166 hasConcept C144301174 @default.
• W4378746166 hasConcept C146957229 @default.
• W4378746166 hasConcept C151956035 @default.
• W4378746166 hasConcept C154945302 @default.
• W4378746166 hasConcept C161584116 @default.
• W4378746166 hasConcept C16568411 @default.
• W4378746166 hasConcept C191178318 @default.
• W4378746166 hasConcept C199163554 @default.
• W4378746166 hasConcept C2776268601 @default.
• W4378746166 hasConcept C2779889316 @default.
• W4378746166 hasConcept C2780643987 @default.
• W4378746166 hasConcept C2780645631 @default.
• W4378746166 hasConcept C2989005 @default.
• W4378746166 hasConcept C38180746 @default.
• W4378746166 hasConcept C41008148 @default.
• W4378746166 hasConcept C58471807 @default.
• W4378746166 hasConcept C71924100 @default.
• W4378746166 hasConcept C78519656 @default.
• W4378746166 hasConceptScore W4378746166C115961682 @default.
• W4378746166 hasConceptScore W4378746166C118552586 @default.
• W4378746166 hasConceptScore W4378746166C119857082 @default.
• W4378746166 hasConceptScore W4378746166C126322002 @default.
• W4378746166 hasConceptScore W4378746166C126838900 @default.
• W4378746166 hasConceptScore W4378746166C127413603 @default.

• next