Question 214
{"accessible":false,"alternatives":[{"id":1030,"text":"computed tomography"},{"id":1031,"text":"digital subtraction angiography"},{"id":1032,"text":"magnetic resonance imaging"},{"id":1033,"text":"plain radiograph"},{"id":1034,"text":"ultrasound"}],"archived":false,"correctAlternativeId":1032,"explanation":"\u003cp\u003eMagnetic resonance imaging (MRI) is the most sensitive modality for assessing diffuse axonal injury (DAI), especially the use of T2* sequences such as GRE or SWI. CT can also diagnose DAI but is less sensitive, and a normal CT brain does not exclude DAI. The other modalities cannot diagnose DAI.\u0026nbsp;\u003c/p\u003e","id":214,"imageUrl":null,"imageAttribution":null,"imageAttributionCaseInfo":null,"firstQuestionPath":"/questions/2695","nextQuestionPath":null,"relatedArticles":[],"alsoUsedIn":[],"stem":"\u003cp\u003eWhich modality is most sensitive for the diagnosis of diffuse axonal injury?\u0026nbsp;\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/214"}],"attemptsPercentages":[{"alternativeId":"1030","percentage":3},{"alternativeId":"1033","percentage":1},{"alternativeId":"1031","percentage":1},{"alternativeId":"1032","percentage":94},{"alternativeId":"1034","percentage":1}],"promptToLogin":false,"questionManager":false,"articleId":"diffuse-axonal-injury"}