FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2912163002> ?p ?o ?g. }

• W2912163002 abstract "Introduction Computed tomography (CT) is currently the reference modality for the detection and follow-up of pulmonary nodules. While 2D measurements are commonly used in clinical practice to assess growth, increasingly 3D volume measurements are being recommended. The goal of this pilot study was to evaluate preliminarily the capabilities of 3D MRI using ultra-short echo time for lung nodule volumetry, as it would provide a radiation-free modality for this task. Material and methods Artificial nodules were manufactured out of Agar and measured using an ultra-short echo time MRI sequence. CT data were also acquired as a reference. Image segmentation was carried out using an algorithm based on signal intensity thresholding (SIT). For comparison purposes, we also performed manual slice by slice segmentation. Volumes obtained with MRI and CT were compared. Finally, the volumetry of a lung nodule was evaluated in one human subject in comparison with CT. Results Using the SIT technique, minimal bias was observed between CT and MRI across the entire range of volumes (2%) with limits of agreement below 14%. Comparison of manually segmented MRI and CT resulted in a larger bias (8%) and wider limits of agreement ([-23% 40%]). In vivo, nodule volume differed of less than 16% between modalities with the SIT technique. Conclusion This pilot study showed very good concordance between CT and UTE-MRI to quantify lung nodule volumes, in both a phantom and human setting. Our results enhance the potential of MRI to quantify pulmonary nodule volume with similar performance to CT." @default.
• W2912163002 created "2019-02-21" @default.
• W2912163002 creator A5019591142 @default.
• W2912163002 creator A5025482068 @default.
• W2912163002 creator A5034534199 @default.
• W2912163002 creator A5037121022 @default.
• W2912163002 creator A5043953860 @default.
• W2912163002 creator A5044176890 @default.
• W2912163002 creator A5047460696 @default.
• W2912163002 creator A5063885999 @default.
• W2912163002 creator A5071429756 @default.
• W2912163002 creator A5074102101 @default.
• W2912163002 creator A5074435025 @default.
• W2912163002 creator A5077652137 @default.
• W2912163002 creator A5084805460 @default.
• W2912163002 date "2019-02-12" @default.
• W2912163002 modified "2023-10-18" @default.
• W2912163002 title "MR Volumetry of Lung Nodules: A Pilot Study" @default.
• W2912163002 cites W1916687185 @default.
• W2912163002 cites W1969292798 @default.
• W2912163002 cites W1978051930 @default.
• W2912163002 cites W2012258756 @default.
• W2912163002 cites W2026616100 @default.
• W2912163002 cites W2056291649 @default.
• W2912163002 cites W2095181243 @default.
• W2912163002 cites W2133951117 @default.
• W2912163002 cites W2145469382 @default.
• W2912163002 cites W2147757711 @default.
• W2912163002 cites W2156388816 @default.
• W2912163002 cites W2201454002 @default.
• W2912163002 cites W2281177633 @default.
• W2912163002 cites W2593455137 @default.
• W2912163002 cites W2594318146 @default.
• W2912163002 cites W2626061646 @default.
• W2912163002 cites W2751274553 @default.
• W2912163002 cites W2765880305 @default.
• W2912163002 cites W2792830037 @default.
• W2912163002 cites W2796300672 @default.
• W2912163002 cites W2803737648 @default.
• W2912163002 doi "https://doi.org/10.3389/fmed.2019.00018" @default.
• W2912163002 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/6379285" @default.
• W2912163002 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/30809522" @default.
• W2912163002 hasPublicationYear "2019" @default.
• W2912163002 type Work @default.
• W2912163002 sameAs 2912163002 @default.
• W2912163002 citedByCount "6" @default.
• W2912163002 countsByYear W29121630022020 @default.
• W2912163002 countsByYear W29121630022022 @default.
• W2912163002 countsByYear W29121630022023 @default.
• W2912163002 crossrefType "journal-article" @default.
• W2912163002 hasAuthorship W2912163002A5019591142 @default.
• W2912163002 hasAuthorship W2912163002A5025482068 @default.
• W2912163002 hasAuthorship W2912163002A5034534199 @default.
• W2912163002 hasAuthorship W2912163002A5037121022 @default.
• W2912163002 hasAuthorship W2912163002A5043953860 @default.
• W2912163002 hasAuthorship W2912163002A5044176890 @default.
• W2912163002 hasAuthorship W2912163002A5047460696 @default.
• W2912163002 hasAuthorship W2912163002A5063885999 @default.
• W2912163002 hasAuthorship W2912163002A5071429756 @default.
• W2912163002 hasAuthorship W2912163002A5074102101 @default.
• W2912163002 hasAuthorship W2912163002A5074435025 @default.
• W2912163002 hasAuthorship W2912163002A5077652137 @default.
• W2912163002 hasAuthorship W2912163002A5084805460 @default.
• W2912163002 hasBestOaLocation W29121630021 @default.
• W2912163002 hasConcept C104293457 @default.
• W2912163002 hasConcept C126322002 @default.
• W2912163002 hasConcept C126838900 @default.
• W2912163002 hasConcept C151730666 @default.
• W2912163002 hasConcept C2776731575 @default.
• W2912163002 hasConcept C2777714996 @default.
• W2912163002 hasConcept C2989005 @default.
• W2912163002 hasConcept C71924100 @default.
• W2912163002 hasConcept C86803240 @default.
• W2912163002 hasConceptScore W2912163002C104293457 @default.
• W2912163002 hasConceptScore W2912163002C126322002 @default.
• W2912163002 hasConceptScore W2912163002C126838900 @default.
• W2912163002 hasConceptScore W2912163002C151730666 @default.
• W2912163002 hasConceptScore W2912163002C2776731575 @default.
• W2912163002 hasConceptScore W2912163002C2777714996 @default.
• W2912163002 hasConceptScore W2912163002C2989005 @default.
• W2912163002 hasConceptScore W2912163002C71924100 @default.
• W2912163002 hasConceptScore W2912163002C86803240 @default.
• W2912163002 hasFunder F4320320924 @default.
• W2912163002 hasLocation W29121630021 @default.
• W2912163002 hasLocation W29121630022 @default.
• W2912163002 hasLocation W29121630023 @default.
• W2912163002 hasLocation W29121630024 @default.
• W2912163002 hasLocation W29121630025 @default.
• W2912163002 hasLocation W29121630026 @default.
• W2912163002 hasOpenAccess W2912163002 @default.
• W2912163002 hasPrimaryLocation W29121630021 @default.
• W2912163002 hasRelatedWork W1994549710 @default.
• W2912163002 hasRelatedWork W1999493464 @default.
• W2912163002 hasRelatedWork W2042528559 @default.
• W2912163002 hasRelatedWork W2049214470 @default.
• W2912163002 hasRelatedWork W2404659387 @default.
• W2912163002 hasRelatedWork W2902148150 @default.
• W2912163002 hasRelatedWork W2982686894 @default.
• W2912163002 hasRelatedWork W4230761991 @default.
• W2912163002 hasRelatedWork W4285733903 @default.

• next