Ultrashort Echo-Time Magnetic Resonance Imaging Sequence in the Assessment of Systemic Sclerosis-Interstitial Lung Disease
| العنوان: | Ultrashort Echo-Time Magnetic Resonance Imaging Sequence in the Assessment of Systemic Sclerosis-Interstitial Lung Disease |
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| المؤلفون: | Nicholas Landini, Martina Orlandi, Mariaelena Occhipinti, Cosimo Nardi, Lorenzo Tofani, Silvia Bellando-Randone, Pierluigi Ciet, Piotr Wielopolski, Thomas Benkert, Cosimo Bruni, Silvia Bertolo, Alberto Moggi-Pignone, Marco Matucci-Cerinic, Giovanni Morana, Stefano Colagrande |
| المساهمون: | Radiology & Nuclear Medicine, Pediatrics |
| المصدر: | Journal of Thoracic Imaging, 38(2), 97-103. Lippincott Williams & Wilkins |
| سنة النشر: | 2022 |
| مصطلحات موضوعية: | Pulmonary and Respiratory Medicine, systemic sclerosis, interstitial lung diseases, magnetic resonance imaging, x-ray computed tomography, Radiology, Nuclear Medicine and imaging |
| الوصف: | Purpose: To test respiratory-triggered ultrashort echo-time (UTE) Spiral VIBE-MRI sequence in systemic sclerosis-interstitial lung disease assessment compared with computed tomography (CT). Material and Methods: Fifty four SSc patients underwent chest CT and UTE (1.5 T). Two radiologists, independently and in consensus, verified ILD presence/absence and performed a semiquantitative analysis (sQA) of ILD, ground-glass opacities (GGO), reticulations and honeycombing (HC) extents on both scans. A CT software quantitative texture analysis (QA) was also performed. For ILD detection, intra-/inter-reader agreements were computed with Cohen K coefficient. UTE sensitivity and specificity were assessed. For extent assessments, intra-/inter-reader agreements and UTE performance against CT were computed by Lin's concordance coefficient (CCC). Results: Three UTE were discarded for low quality, 51 subjects were included in the study. Of them, 42 QA segmentations were accepted. ILD was diagnosed in 39/51 CT. UTE intra-/inter-reader K in ILD diagnosis were 0.56 and 0.26. UTE showed 92.8% sensitivity and 75.0% specificity. ILD, GGO, and reticulation extents were 14.8%, 7.7%, and 7.1% on CT sQA and 13.0%, 11.2%, and 1.6% on CT QA. HC was |
| تدمد: | 1536-0237 0883-5993 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::72ec08d8f986ac4be3ce5a40e7983fefTest https://pubmed.ncbi.nlm.nih.gov/35482025Test |
| حقوق: | CLOSED |
| رقم الانضمام: | edsair.doi.dedup.....72ec08d8f986ac4be3ce5a40e7983fef |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 15360237 08835993 |
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