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AUGUST 2017 AJNR VOLUME 38 • PP 1463–1661 AUGUST 2017 THE JOURNAL OF DIAGNOSTIC AND VOLUME 38 INTERVENTIONAL NEURORADIOLOGY NUMBER 8 WWW.AJNR.ORG MRI systematic biases due to site differences in MS 11C-Methionine-PET in differentiating necrosis from recurrent metastatic disease Conscious sedation versus general anesthesia for stroke thrombectomy Official Journal ASNR • ASFNR • ASHNR • ASPNR • ASSR A Complete Coil Portfolio MicroVention’s comprehensive portfolio features clinically proven Hydrogel coils, which can be used exclusively or in combination with our trusted Platinum coils to treat a wide range of aneurysms and neurovascular lesions. REFERENCES: 1. Brinjikji et al, GEL-THE-NEC: a prospective registry evaluating the safety, ease of use and effi cacy of the HydroSoft coil as a fi nishing device. JNIS 2017. 2. ISC 2017 Meeting – Houston, TX – MV Symposium – Results of the GREAT Study – Presented by Christian Taschner, MD, Department of Neuroradiology, Medical Centre – University of Freiburg, Germany INDICATIONS FOR USE: The HydroCoil® Embolic System (HES) and MicroPlex Coil System (MCS) are intended for the endovascular embolization of intracranial aneurysms and other neurovascular abnormalities such as arteriovenous malformations and arteriovenous fi stulae. The HES and MCS are also intended for vascular occlusion of blood vessels within the neurovascular system to permanently obstruct blood fl ow to an aneurysm or other vascular malformation and for arterial and venous embolizations in the peripheral vasculature. The device should only be used by physicians who have undergone pre-clinical training in all aspects of HES/MCS procedures as prescribed by MicroVention. MICROVENTION, MicroPlex and HydroCoil are registered trademarks of MicroVention, Inc. Refer to Instructions for Use, contraindications and warnings for additional information. Federal (USA) law restricts this device for sale by or on the order of a physician. Breakthrough Hydrogel Technology • Less Retreatment Compared to Platinum1,2 • Less Recurrence Compared to Platinum1,2 • High Progressive Occlusion1,2 MicroVention, Inc. For more information or a product demonstration, Worldwide Headquarters PH +1.714.247.8000 contact your local MicroVention representative: 1311 Valencia Avenue Tustin, CA 92780 USA MicroVention UK Limited PH +44 (0) 191 258 6777 MicroVention Europe, S.A.R.L PH +33 (1) 39 21 77 46 MicroVention Deutschland GmbH PH +49 211 210 798-0 microvention.com Smooth and stable. Target Detachable Coils deliver consistently smooth deployment and exceptional microcatheter stability. Designed to work seamlessly together for framing, fi lling and fi nishing. Target Coils deliver the high performance you demand. For more information, please visit www.strykerneurovascular.com/Target or contact your local Stryker Neurovascular sales representative. Copyright © 2016 Stryker NV00018669.AA T h e b r a T i n TIGERTRIEVER a t y o u r f i n g e r t i p s // www.rapid-medical.com FLOW-DEPENDENT MICROCATHETER SERIES Now available through Balt USA [email protected] MAGIC catheters are designed for general intravascular use. They may be used for the controlled, selective regional infusion of therapeutic agents or embolic materials into vessels.1 Federal (USA) law restricts this device to sale, distribution by BALT USA or on the order of a physician. Indications, contraindications, warnings and instructions for use can be found in the product 18 Technology Drive #169, Irvine, CA 92618 labeling supplied with each device. P 949.788.1443 F 949.788.1444 1. Magic Catheters IFU – Ind 19 © 2017 BALT USA MKTG-068 Rev. B ASNR 56th Annual Meeting & The Foundation of the ASNR Symposium 2018 June 2 - 7, 2018 | Vancouver, B.C., CANADA The Vancouver Convention Centre East © 2013 Vancouver Convention Centre Welcome and Greetings Please join us in Vancouver, CANADA for the 56th Annual Meeting of the American Society of Neuroradiology on Pina C. Sanelli, MD, MPH, FACR June 2–7, 2018 at the Vancouver Convention Centre East. ASNR 2018 Program Chair/President-Elect Surrounded by the coastal mountains and located on the Programming developed in cooperation with the… waterfront, you can enjoy these spectacular views in the heart American Society of Functional Neuroradiology (ASFNR) of downtown Vancouver. With its undeniable charm and friendly Max Wintermark, MD atmosphere, Vancouver is known around the world as both a American Society of Head and Neck Radiology (ASHNR) popular tourist attraction and one of the best places to live. Deborah R. Shatzkes, MD ASNR enthusiastically presents Neuroradiology: Adding Value American Society of Pediatric Neuroradiology (ASPNR) Ashok Panigrahy, MD and Improving Healthcare at the Symposium of the Foundation American Society of Spine Radiology (ASSR) of the ASNR, as well as the common thread throughout the John D. Barr, MD, FACR, FSIR, FAHA Annual Meeting. Implementing a value-based strategy in Society of NeuroInterventional Surgery (SNIS) imaging has grasped the attention of nearly every healthcare Mahesh V. Jayaraman, MD provider; in particular with Radiologists understanding that the ASNR Health Policy (HPC) Committee future will demand their imaging practices deliver better value. William D. Donovan, MD, MPH, FACR, Value in healthcare is typically defined as those imaging Gregory N. Nicola, MD, FACR strategies that yield improved outcomes, lower costs, or both. ASNR Computer Sciences & Informatics (CSI) Committee As payment transitions from a fee-for-service to a value-based John L. Go, MD, FACR system, thus creating a fundamentally different marketplace ASNR Research Scientist Programming Committee dynamic, measuring good outcomes are at the center of this Dikoma C. Shungu, PhD, Timothy P.L. Roberts, PhD changeover. At this time of uncertainty what little remains clear The International Hydrocephalus Imaging Working Group is that without a well-defined knowledge of their outcomes, no (IHIWG) / CSF Flow Group medical specialty will be able to succeed in the future value- William G. Bradley, Jr., MD, PhD, FACR, Harold L. Rekate, MD based system. The Symposium will feature how Neuroradiology, and Bryn A. Martin, PhD in its many subspecialty areas, adds value to clinical care Abstract Deadline: Friday, December 15, 2017 pathways by directing healthcare practice towards better outcomes. The annual meeting programming will continue on Please visit 2018.asnr.org for more information this theme emphasizing imaging that improves health outcomes, while considering costs, thus adding value. Our discussions will incorporate many innovative approaches to how neuroimaging currently does and will continue to improve overall healthcare performance. As the Program Chair for ASNR 2018, it is my pleasure and honor to welcome you to Vancouver, CANADA for our annual Fairmont Waterfront Hotel Pan Pacific Hotel © Copyright 2017 FRHI © 2017 Pan Pacific Hotels and Resorts meeting! Vancouver is known for being a very walkable city with a compact downtown core hosting many places to enjoy. ASNR 56th Annual Meeting So pack your comfortable walking shoes and let’s tour together c/o American Society of Neuroradiology with our colleagues and friends! 800 Enterprise Drive, Suite 205 Oak Brook, Illinois 60523-4216 Pina C. Sanelli, MD, MPH, FACR Phone: 630-574-0220 + Fax: 630 574-0661 ASNR 2018 Program Chair/President-Elect 2018.asnr.org We’re Inside Every Great Neuroradiologist! Join the leaders in neuroradiology today! Learn more at www.asnr.org/join 800 Enterprise Dr., Suite 205, Oak Brook, IL 60523 • (630)574-0220 • [email protected] • www.asnr.org © Travr el Pororrtlatllaandn © Travra ele Portland © Travavell Pororo tlandd ©T© Traravraavvele PorPPoororttlatllaannd ©©2 2010100 Torrsrststteenn KjeK elllslstrrrandd WE’VE MOVED TO FALL 2017! 11th Annual Meeting of the American Society of FUNCTIONAL NEURORADIOLOGY October 9-11, 2017 • the Nines • Portland, Oregon Optional Hands-on BOLD fMRI Workshop • October 8, 2017 PLEASE CONTACT EDUCATIONAL SYMPOSIA AT 813-806-1000 or [email protected] or visit www.ASFNR.org for additional information. Strengthen ASNR’s representation at the national level. Your membership in the American Medical Association strengthens ASNR’s representation in the AMA House of Delegates—the policymaking body of the AMA that brings forth the views and interests of all physicians to establish national policy on health, medical, professional and governance matters. Please activate your 2017 AMA membership, visit ama-assn.org or call AMA Member Relations at (800) 262-3211. If you are currently a member, thank you. AMA member benefits and resources include: Unlimited access to The JAMA Network® which brings together JAMA and all 11 specialty journals with CME. jamanetwork.com STEPS Forward™, the AMA’s new practice transformation series designed to help physicians achieve the Quadruple Aim: better patient experience, better population health and lower overall costs with improved professional satisfaction. stepsforward.org Free 18-month trial of DynaMed Plus®, an evidence-based, clinical support tool that features thousands of images and provides immediate answers to clinical questions. offers.jamanetwork.com © 2016 American Medical Association. All rights reserved. 16-1648 Trevo® XP ProVue Retrievers SPECIFIC WARNINGS FOR INDICATION 1 • Do not advance or withdraw Retriever against resistance or significant • The safety and effectiveness of the Trevo Retrievers in reducing disability vasospasm. Moving or torquing device against resistance or significant See package