Question 2802
{"accessible":false,"alternatives":[{"id":13676,"text":"gradient echo 3D T1"},{"id":13677,"text":"gradient echo 3D T1 + Gad"},{"id":13675,"text":"spin echo 2D T1 + Gad"},{"id":13674,"text":"spin echo 2D T1"},{"id":13672,"text":"spin echo 2D T2"},{"id":13673,"text":"spin echo 2D T2 FLAIR + Gad"}],"archived":false,"correctAlternativeId":13677,"explanation":"\u003cp\u003eGenerally, volumetric 3D sequences afford better visualization of the meningeal dura compared to 2D sequences. The dura is often invisible on standard T2-weighted sequences, being hypointense and adjacent to hypointense bone, unless it is displaced and surrounded by abnormal tissue. Post-contrast T2 FLAIR is helpful for detection of abnormal leptomeninges.\u003c/p\u003e","id":2802,"imageUrl":null,"imageAttribution":null,"imageAttributionCaseInfo":null,"firstQuestionPath":"/questions/2802","nextQuestionPath":null,"relatedArticles":[{"id":5053,"title":"Dura mater","link":"/articles/dura-mater?lang=us"}],"alsoUsedIn":[{"id":1722,"kind":"Course","title":"2023 Virtual Conference Private Use - page 1722","link":"https://radiopaedia.org/courses/2023-virtual-conference-private-use/pages/1722"},{"id":365,"kind":"LiveSchedule","title":"365","link":"https://radiopaedia.org/admin/live_schedules/365"},{"id":275,"kind":"LiveSchedule","title":"275","link":"https://radiopaedia.org/admin/live_schedules/275"},{"id":1461,"kind":"Course","title":"2023 Virtual Conference Private Use - page 1461","link":"https://radiopaedia.org/courses/2023-virtual-conference-private-use/pages/1461"},{"id":1461,"kind":"Course","title":"2024 Virtual Conference Private Use - page 1461","link":"https://radiopaedia.org/courses/2024-virtual-conference-private-use/pages/1461"},{"id":1461,"kind":"Course","title":"Example Lectures - page 1461","link":"https://radiopaedia.org/courses/example-lectures/pages/1461"},{"id":1461,"kind":"Course","title":"Neuroradiology Lectures - page 1461","link":"https://radiopaedia.org/courses/neuroradiology-lectures/pages/1461"},{"id":1461,"kind":"Course","title":"New test course - page 1461","link":"https://radiopaedia.org/courses/new-test-course/pages/1461"}],"stem":"\u003cp\u003eWhich of the following types of MR sequences is best for visualization of pachymeninges?\u003c/p\u003e","menuLinks":[{"text":"Report problem with question","url":"https://docs.google.com/forms/d/e/1FAIpQLSfO3soWYhOjJ7yErSysyCe5V4A1CqW7WK3rDA7MtAkecMGqNw/viewform?entry.1624461248\u0026entry.553583435=https://radiopaedia.org/questions/2802"}],"attemptsPercentages":[{"alternativeId":"13676","percentage":9},{"alternativeId":"13674","percentage":1},{"alternativeId":"13672","percentage":2},{"alternativeId":"13677","percentage":58},{"alternativeId":"13673","percentage":22},{"alternativeId":"13675","percentage":9}],"promptToLogin":false,"questionManager":false,"articleId":"pachymeningeal-enhancement"}