1) Cortical superficial siderosis: Prevalence and biomarker profile in a memory clinic population2) What's Trending: Interview with Lyell Jones about Axon Registry and how it interfaces with practice and reimbursement (Part 1)3) Topic of the month: Neurologic prognosis following cardiac arrestThis podcast for the Neurology Journal begins and closes with Dr. Robert Gross, Editor-in-Chief, briefly discussing highlighted articles from the print issue of Neurology. In the second segment Dr. Chris Tarolli interviews Dr. Sara Shams about her paper on the prevalence and biomarker profile of cortical superficial siderosis in a consecutive memory clinic population. Dr. Andy Southerland is interviewing Dr. Lyell Jones for our "What's Trending" feature of the week about the topic of the Axon Registry and how it interfaces with practice and reimbursement. This is part 1 with part 2 appearing next month. In the next part of the podcast Dr. Andy Schomer continues his interview with Dr. Eelco Wijdicks about the timing of the clinical examination of a patient following cardiac arrest.DISCLOSURES: Dr. Wesley serves on the editorial team for the Neurology® Resident and Fellow Section.Dr. Southerland serves as Podcast Deputy Editor for Neurology; receives research support from the American Heart Association-American Stroke Association National Clinical Research Program, American Academy of Neurology, American Board of Psychiatry and Neurology, Health Resources Services Administration and the NIH; has a provisional patent application titled: "Method, system and computer readable medium for improving treatment times for rapid evaluation of acute stroke via mobile telemedicine;" and gave legal expert review. Dr. Wijdicks receives royalties from the publication of several books.