Question 2253
{"accessible":false,"alternatives":[{"id":11162,"text":"apparent diffusion coefficient (ADC)"},{"id":11163,"text":"arterial spin labeling (ASL)"},{"id":11164,"text":"blood oxygen level dependent (BOLD)"},{"id":11165,"text":"dynamic contrast enhanced (DCE)"},{"id":11166,"text":"dynamic susceptibility contrast (DSC)"}],"archived":false,"correctAlternativeId":11162,"explanation":"\u003cp\u003eAlthough BOLD imaging is most closely associated with functional MRI, the principles that underpin it are related to regional perfusion.\u0026nbsp;\u003c/p\u003e\u003cp\u003eDynamic susceptibility contrast (DSC) is most commonly used for perfusion, with alternative techniques including\u0026nbsp;dynamic contrast-enhanced (DCE) and\u0026nbsp;arterial spin labeling (ASL).\u0026nbsp;\u003c/p\u003e\u003cp\u003eADC maps are derived from diffusion-weighted imaging.\u0026nbsp;\u003c/p\u003e","id":2253,"imageUrl":null,"imageAttribution":null,"imageAttributionCaseInfo":null,"firstQuestionPath":"/questions/2254","nextQuestionPath":null,"relatedArticles":[{"id":958,"title":"BOLD imaging","link":"/articles/bold-imaging?lang=us"},{"id":43785,"title":"Arterial spin labeling MR perfusion","link":"/articles/arterial-spin-labelling-mr-perfusion-2?lang=us"},{"id":31014,"title":"MR perfusion weighted imaging","link":"/articles/mr-perfusion-weighted-imaging-1?lang=us"},{"id":43781,"title":"Dynamic contrast enhanced (DCE) MR perfusion","link":"/articles/dynamic-contrast-enhanced-dce-mr-perfusion-1?lang=us"}],"alsoUsedIn":[{"id":1183,"kind":"Course","title":"Adult Neuroradiology Review Course - page 1183","link":"https://radiopaedia.org/courses/adult-neuroradiology-review-course/pages/1183"},{"id":1183,"kind":"Course","title":"Adult Neuroradiology Review Course - page 1183","link":"https://radiopaedia.org/courses/adult-brain-mri-review-course-2015-online-video/pages/1183"}],"stem":"\u003cp\u003eWhich of the following is\u0026nbsp;\u003cstrong\u003eNOT\u003c/strong\u003e\u0026nbsp;an MRI perfusion technique?\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/2253"}],"attemptsPercentages":[{"alternativeId":"11162","percentage":74},{"alternativeId":"11163","percentage":4},{"alternativeId":"11166","percentage":2},{"alternativeId":"11164","percentage":17},{"alternativeId":"11165","percentage":2}],"promptToLogin":false,"questionManager":false,"articleId":"dynamic-susceptibility-contrast-dsc-mr-perfusion"}