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RSNA abstract submission 2021

RSNA 2021 Online Abstract Submission. Abstract submission is now closed. Advertisement Advertisement Contact Us; About; Sign Up for E-mail Alerts; 820 Jorie Blvd., Suite 200 Oak Brook, IL 60523-2251 U.S. & Canada: 1-877-776-2636 Outside U.S. & Canada: 1-630-571-7873. Information. For Authors. RSNA 2021 is the place where new ideas and technologies that redefine what it means to work as a radiologist will come to life. Join our mailing list to get the latest annual meeting updates and be the first to know when the registration website opens. RSNA's primary consideration for RSNA 2021 is health and safety

RadioGraphics - RSNA Publications Onlin

  1. g enthusiasm of presenters, faculty and attendees to reconvene in Chicago at the world's largest radiology forum
  2. g attendees back to Chicago in November. Registration opens July 2021 for RSNA 2021: Redefining Radiology to be held at McCormick Place in Chicago, from Nov. 28 to Dec. 2. With over 10,000 abstracts submitted, we are planning.
  3. Abstract submission Future and past meetings RSNA 2021 Program 2021 Plenary session lecturers and honorees Technical Exhibits Hotel International invitation letter RSNA 2021 health & safety Preparing for the meeting Trave
  4. g enthusiasm of.
  5. Abstract submission. Future and past meetings. Hotel. RSNA 2021 health & safety. Exhibitors and sponsors. Future and past meetings. Discover the dates and location of the next RSNA annual meeting and browse important materials and highlights from recent conferences

Release Date. Release Title. Jul 14, 2021. RSNA Co-sponsors Brain Tumor AI Challenge. Jul 13, 2021. RSNA in Brief—Q2 2021. Jul 12, 2021. RSNA R&E Foundation Approves Over $3 Million in Grant Funding. Jul 12, 2021 OAK BROOK, Ill. (July 21, 2021) - Registration is now open for the Radiological Society of North America (RSNA) 107th Scientific Assembly and Annual Meeting, the world's largest annual radiology forum, to be held at McCormick Place Chicago, Nov. 28 - Dec. 2, 2021. The COVID-19 pandemic reminded us of the critical importance of global cooperation and knowledge sharing within our specialty.

RSNA Abstract Guidelines and Information Page 2 of 10 GENERAL GUIDELINES FOR ALL SUBMISSION TYPES (continued) 12. Financial Support Notice: As an ACCME provider, RSNA strives to maintain the highest standards in development of its educational programming to ensure it remains free of commercial influence Scientific abstracts can be accepted for oral presentation, power poster presentation (i.e., a 2-minute oral synopsis) or traditional hardcopy poster presentation. • Presenting authors must be within 10 years of fellowship. • Abstracts must be received by May 11, 2021 at 11:59 pm Eastern Daylight Savings Time

RSNA 2021 Scientific Assembly & Annual Meeting RSN

RSNA 2021 Returns To Chicag

The Radiological Society of North America (RSNA) announces that 10,378 scientific and educational abstracts were submitted for presentation at its 107th Scientific Assembly and Annual Meeting (RSNA 2021), to be held November 28 to December 2, 2021, at McCormick Place in Chicago. The large volume of submissions reflects the overwhelming enthusiasm of presenters, faculty, and attendees to. The Radiological Society of North America (RSNA) announced today that 10,378 scientific and educational abstracts were submitted for presentation at its 107th Scientific Assembly and Annual Meeting (RSNA 2021), to be held November 28 to December 2, 2021, at McCormick Place in Chicago. The large volume of submissions reflects the overwhelming enthusiasm of presenters, faculty and attendees to. RSNA affirms commitment to in-person meeting in 2021: 'Ready to get back to Chicago'. The Radiological Society of North America on Monday reaffirmed its commitment to hosting an in-person meeting later this year in Chicago. The Oak Brook, Illinois-based society has now received 10,378 scientific and educational abstracts for its 107th.

Updates & Announcements for RSNA 2021 Event RSN

  1. The RSNA annual meeting is where medical imaging professionals go to see the best and latest science, education and technology. The RSNA annual meeting. RSNA 2021 is held in Chicago IL, United States, from 11/28/2021 to 11/28/2021 in McCormick Place Convention Center
  2. Radiology Sees a Significant Increase in Impact Factor. Radiology's 2020 impact factor increased from 7.9 to 11.1. Impact factor measures the relevance and influence of academic journals based on citation data. Thanks to our authors, reviewers, and editors for helping Radiology maintain its role as the leading radiology journal
  3. ation: A Trainee's Perspective— Radiology In Training. Charlotte Y. Chung. Patricia Balthazar. 18 May 2021. Resident-Led Medical Student Radiology Research Interest Group: An Engine for Recruitment, Research, and Mentoring—Radiology In Training
  4. RSNA 2021 - Radiological Society of North America Annual Meeting. Start. Sun, 28 Nov 2021, 09:00 End. Thu, 2 Dec 2021, 18:00 WebSite. https://iii.hm/rsna2021. Venue: McCormick Place South Lake Shore Drive 2301 Chicago, Illinois 60616 United States

Abstract submission Future and past meetings RSNA 2021 Program Hotel International invitation letter RSNA 2021 health & safety Travel Flying to Chicago International travelers Ground transportation Medical Student Travel Scholarshi Submission Site Opens: Monday, July 26, 2021 Submission Site Closes: Monday, August 9, 2021, at 11:59 p.m. Pacific time Notifications: Tuesday, August 31, 2021 Original research abstracts will be selected for late-breaking presentations based on scientific merit, timeliness and interest to ASTRO's membership and attendees March 23, 2021 Abstract Submission Deadline May 6, 2021 Abstract Acceptance Notifications Abstract Submission. Abstract Topics. Brain (BN) Head and Neck (HN) Spine (SP) Interventional Neuroradiology (IN) Breast (BR) Cardiovascular system (CV) ©2021 Taiwan Radiological Society

AAPM (American Association of Physicists in Medicine) Abstract Submission Deadline: March 4, 2021; AAPM Annual Meeting (Online): July 25-29, 2021 06-24-2021 | Short Task (a few hours) McCormick Place, 2301 S. King Dr, Chicago, IL 60616 Abstract Reviewers for 2022 - Scientific and Educatio Summary. In the updated Lung Imaging Reporting and Data System version 1.1 versus version 1.0, we confirm that radiologists should classify solid perifissural noncalcified nodules with a diameter of at least 6 mm but less than than 10 mm as category 2 (benign), as no perifissural nodules proved to be malignant (zero of 216, P < .01)

Consensus-COVID-19-Reporting

IMPORTANT NOTICE | The deadline for ABSTRACT SUBMISSION and EARLY BIRD FEE extended to Friday 13 August 2021. SAintS - SAFIRE 2021 Congress. 1st Joint SAintS - SAFIRE 2021 Congress. Hosted by the Radiological Society of South Africa. 22 - 24 October 2021. Century City Conference Centre, Cape Town Chicago Radiological Society 2021 Oral Abstract Competition - Call for Abstracts The Chicago Radiological Society (CRS) is soliciting abstracts for the 2021 Resident Oral Abstract Competition. Due to the current health crisis, we will be conducting this year's competition a bit differently Presented in slideshow format, each digital poster focuses on innovative techniques, new procedures, and key discoveries that are shaping radiology today. Use the search tools to compare findings side by side, and examine the evidence to form your own opinions. With more than 1,700 electronic exhibits to view, this is the ultimate forum for. Published: 06 October 2020 Society for Radiological Protection calls for abstracts for 2021 conference. The Bournemouth event, which incorporates the 2020 annual conference that was cancelled due to Covid-19, will explore the impact of Brexit and the 2013 EURATOM Basic Safety Standards. The conference is set to run from 15-18 March 2021 and the.

Dates and deadlines - Radiological Society of North Americ

Early in the year, when publishing the CIRSE 2021 Preliminary Programme, we informed you that we would aim to decide on the final event format by May at the latest, based on all available information. Since then, vaccination efforts have speeded up and provided immunisation to a growing part of the population. This has given us reason for hope The EUSOBI 2021 Abstract Submission is closed. Notifications about acceptance/rejection will be sent within July. The way to broadcast your breast related research to the breast imaging community on occasion of the EUSOBI 2021 ONLINE! Abstracts in all fields of breast radiology are welcome. Accepted abstracts will be presented in the e-poster.

RSNA Annual Meeting Returns to Chicago in 202

  1. Lunit also announced that one of its abstracts about assessment of breast cancer risk has been selected for the ASCO 2021 'Poster Discussion Session'. Around 20% among all poster presentations are selected for this session, through strict review by the ASCO committee
  2. How do I submit an abstract? Abstract submission for CAR 2021 is now closed. When is the deadline for submission? The abstract submission deadline is Monday, January 11, 2021, at 11:59 p.m. EST. Abstract submission for CAR 2021 is now closed. Can a medical student submit an abstract for the Radiologists-in-Training Research Project category? Yes, medical [
  3. OAK BROOK, Ill. (July 12, 2021) — The Radiological Society of North America (RSNA) announced today that Radiology and RadioGraphics, the Society's peer-reviewed print journals, both increased their impact factors in 2020, according to the newly released Clarivate Analytics 2020 Journal Citation Reports.Impact factor measures the relevance and influence of academic journals based on citation.

The upper urinary tract is the most common human system affected by congenital anomalies. Congenital anomalies of the kidneys and ureters comprise a wide spectrum of disorders ranging from simple variants with no clinical significance to complex anomalies that may lead to severe complications and end-stage renal disease Abstract submission. Preparing for the meeting. On-site services. About Chicago. RSNA 5K Fun Run. We are currently accepting applications for one position for the 2021-2022 academic year. For application procedures, please contact our fellowship coordinator, via email at Kevin Pacheco at kevin.pacheco@med.usc.edu or by phone at (323) 865.

Abstract Submission Program Contact ARRS; Login Login Username Password. SUBMISSION DEADLINE Tuesday, August 31, 2021 5:00 PM Eastern Time You must have an ARRS account to and submit an abstract for the 2022 ARRS Annual Meeting. Only the submitting author will have access to the submitted abstract 2021 Abstract Timeline/Important Dates and Deadlines. Submission deadline: Wednesday, January 11, 2021 at 1:00 pm ET. Submission deadline: (Tech students) Friday, February 12, 2021. Withdrawal deadline: Friday, February 12, 2021. Abstracts Acceptance/Non-Acceptance email notifications: Thursday, April 8, 2021 (on or about

RSNA Annual Meeting is a premier annual meeting in North America related to radiology industry. This international event is set to start on 28 November 2021, Sunday in Chicago, IL, United States, and organized by Radiological Society of North America Conclusion: Endoscopic and radiological treatment for late GVB has high technical success and also high graft and patient survival rates in transplant recipients but the rebleeding risk is relatively high. Therefore, endoscopy and interventional radiology can be used as an early hemostasis method but not the optimal therapy for posttransplant.

The department of Radiology at the Children's Hospital Colorado (CHCO), affiliated with University of Colorado Denver, is now accepting applications for the ACGME- accredited Pediatric Radiology fellowship and the Non-ACGME Pediatric Neuroradiology fellowship for the 2021-2022 academic year (start date July 8, 2021) The Radiological Society of North America (Oak Brook, IL, USA) has announced that 10,378 scientific and educational abstracts were submitted for presentation at its 107th Scientific Assembly and Annual Meeting (RSNA 2021), to be held Nov. 28 to Dec. 2, 2021, at McCormick Place in Chicago

Future & Past Meeting Information RSNA Annual Event RSN

J Infect Chemother. 2021 Jul 8:S1341-321X(21)00185-9. doi: 10.1016/j.jiac.2021.07.002. Online ahead of print. ABSTRACT. The aim of this study was to describe the clinical and radiological findings of COVID-19 patients with silent hypoxia, who had no dyspnea on admission even though their oximetry saturation was less than 94% 176 'st. OR louis OR area OR msk/mri OR radiologist OR f OR 2021 OR partnership OR track OR position OR STATECODE: About Donate Membership. Join RSNA Abstract submission. Preparing for the meeting. On-site services. About Chicago. RSNA 5K Fun Run. RSNA/AUR/APDR/SCARD Radiology Education Research Development Grant RSNA receives over 11,000 abstracts for annual meeting By AuntMinnie.com staff writers. May 5, 2020-- The RSNA said that it has received 11,039 scientific and educational abstract submissions for its 2020 annual meeting.. The submissions came from researchers and educators in 75 countries and covered 17 radiology subspecialties, according to the society Submission of abstracts now open for AACRT2021. The 23rd Asia-Australasia Conference of Radiological Technologists (AACRT2021) and the 28th East Asia Conference of Radiological Technologists (EACRT2021) will be held from 12 - 14 November 2021. Due to the influence of COVID-19, it will be held on the WEB (online) Exciting opportunity in San Francisco , CA for UCSF as a UCSF Abdominal Imaging/Ultrasound Fellowship 1 spot opening for July 2021

We are currently accepting applications for a fellowship position in the Department of Radiological Sciences at the University of California, Irvine Medical Center, for the academic year 2020-2021. The Department offers fellowships in seven different subspecialty areas, for advanced clinical training RSNA 2021. Event Date 28th Nov to 3rd Dec 2021. Please click here to view information on the current meeting. Please click here to view information on future meetings. Add to Calendar. RSNA 2021 Venue: McCormick Place, Chicago, Illinois. < Back to Courses

Abstract submission. Submitting your abstract to ECIO enables you to share your work at the world's most comprehensive interventional oncology meeting. An opportunity not to be missed! Abstract submission for ECIO 2022 will start in October 2021 2021 Abstract SUBMISSION INSTRUCTIONS - CLICK HERE. TO: OUHSC 2020-2021 Graduate Students, OSSM Students, Postdoctoral Fellows, Faculty Abstract deadline is Sunday, February 28, 2021 at 11:00pm. No late entries will be accepted. The GREAT Symposium will be March 22-25, 2021. Trophies and travel awards will be given to the top presenters President's Message. As President of the European Society of Radiology I am delighted to hereby kick off the ECR 2022 abstract submission period. With its theme 'Building Bridges', ECR 2022 will create a forum where radiologists and other medical professionals can meet and learn from one another. The highlights at ECR 2022 will include many.

Committees - Radiological Society of North Americ

  1. The International Commission on Radiological Protection (ICRP), the Canadian Nuclear Safety Commission (CNSC), and the Canadian Radiation Protection Association (CRPA), are excited to welcome you to ICRP2021 +1 in beautiful Vancouver, British Columbia. With the breathtaking views from the Westin Bayshore in downtown Vancouver, the hosts look forward to seeing you for another world-class.
  2. January 6, 2021 Abstract submission is closed. September 10, 2020 Please check out our new Flyer! July 15, 2020. The new schedule of Progress in Radiology 2021, 13th Symposium of the Japanese Scandinavian Radiological Society & 16th Nordic Japan Imaging Informatics Symposium, is May 26-28, 2021 at Sapporo city. The detailed information is.
  3. Abstract submission Deadline: May 31, 2021-> June 15, 2021-> June 30, 2021 Notice of acceptance: Aug 20, 2021 Registration Deadline: Sep 30, 2021 * All speakers must register by September 30th. If you have not registered it will reject the presentation
  4. The Abstract Submission System is closed! Thank you for submitting your contribution. ABSTRACT SUBMISSION GUIDELINES. Download the Abstract Submission Guidelines here. IMPORTANT DATES. 02 March 2021: Abstract Submission Closes April 2021: Notifications Sent Please note: Abstracts received after the deadlines will not be accepted.
  5. SGCR WIRES 2021 VIRTUAL CONGRESS: Dear Friends & Colleagues, On behalf of the Singapore Radiological Society and College of Radiologists Singapore, we are pleased to inform you that SGCR WIRES 2021 will be fully virtual and held from 11th to 15th August 2021. Our goal to Support and Grow our Community in Radiology remains the same
  6. Abstracts submitted during the late-breaking time, January 8 - February 12, 2021, will only be considered if the data / analysis were NOT available before the ATC original abstract submission deadline date of December 4, 2021. There are no exceptions. There will be very limited slots for late breaking presentations

RSNA Press Release

Questions about registrations, submitted abstracts, booked accommodations, and other information related to this postponement can be found in these Frequently Asked Questions. We look forward to welcoming the international radiological protection community to ICRP 2021 +1 in Vancouver, 7 - 10 November 2022 community, and have been viewed > 2000 times at the time of abstract submission. Conclusion/Statement of Impact Successful AI integration using nascent standards is possible at many levels in the value chain and requires partnership between clinical experts and vendor engineers. Lessons Learne Call for Abstracts: 2021 Preparedness Summit. Sep 24, 2020 | Beth Hess. Ever since the COVID-19 pandemic became a public health emergency in January 2020, our public health preparedness and response mechanisms have been tested in extraordinary ways. Not only has this response lasted longer than others we have faced — from H1N1 to Zika virus. Abstract Submission Guidelines. Interested presenters are invited to submit one or more abstracts for oral presentation. Abstract submission deadline is January 15, 2021. Abstract Title: Limited to 12 words. Abstract Length: Limited to 500 words. Presenting Author Biography: Limited to 150 words. Presentations should be at least 30 minutes, and.

Registration Opens for RSNA 202

  1. Message from the Program Chair. Please join us May 22-26, 2021 for the 59th Annual Meeting of the American Society of Neuroradiology going virtual and on-demand.Our meeting Bridging New Horizons of Innovation & Practice, will provide a virtual forum to exchange ideas, describe imaging challenges and solutions for best clinical practice and will showcase the latest in research and.
  2. g decade to ensure it remains fit for purpose for the next generation and highlights the importance of innovation and involving the next generation in this pursuit
  3. In today's 3D Printing News Briefs, we'll tell you about a rebranded case study award, and then a few stories about 3D printing materials. Finishing up, we're sharing news about... The post 3D Printing News Briefs, July 17, 2021: SME, Z3DLAB & CNRS, GKN Additive, FibreTuff & RSNA, Nano Dimension & Hensoldt, ioTech appeared first on 3DPrint.com | The Voice of 3D Printing / Additive.
  4. g to improve patient care through the support of teaching, science, research and clinical practice in the field of cardiovascular and interventional radiology
  5. 3D Printing News Briefs, July 17, 2021: SME, Z3DLAB & CNRS, GKN Additive, FibreTuff & RSNA, Nano Dimension & Hensoldt, ioTech. 2021-07-17 0 Comments listen to the article. The finalists will be selected from the submissions (graphical abstracts and technical briefs) to present their work at RAPID as Invited Technical Presentations (may.
  6. Reconnect at Neuroscience 2021. One Meeting, Two Experiences — Participate Online, November 8-11, and in Chicago, November 13-16 The Society for Neuroscience (SfN) is excited to announce details for Neuroscience 2021, with opportunities to participate online and in person
  7. National Center for Biotechnology Information , U.S. National Library of Medicine 8600 Rockville Pike, Bethesda MD, 20894 USA. Policies and Guidelines | Contact

Create Account - Radiological Society of North Americ

Against radiological examinations, IUS had a better performance with sensitivity 66.7% [24,94] and specificity 75% [22,99].Among individual IUS parameters, presence of bowel wall thickening (>3cm) had the highest sensitivity for detecting endoscopically active disease - 62.5% [26,90], followed by loss of wall stratification - 37.5% [10,74] NOW ACCEPTING ABSTRACTS FOR THE 2021 GREAT LAKES PFAS SUMMIT. The 2021 Great Lakes PFAS Summit will be held December 7-10 as a virtual event. The goals of the summit are to provide the most current and reliable science and policy, facilitate information sharing, and explore current and future research topics related to PFAS Kumar Manish 1, Srivastava Siddharth 1, Sachdeva Sanjeev 1. 1 Department of Gastroenterology, G. B Pant Institute of Postgraduate Medical Education and Research (GIPMER), New Delhi (India)-110002. Background/Aims: Studies on follow up of patients with asymptomatic WON are scarce. Most of these patients are managed expectantly. This study aims to identify infection during follow up of these. ATS 2021 will feature presentations of original research from accepted abstracts. Mini Symposia and Thematic Poster Sessions are abstract based sessions. Please use the form below to browse scientific abstracts and case reports accepted for ATS 2021. Abstracts presented at the ATS 2021 will be published in the Online Abstract Issue of the.

This article was originally published here Semin Respir Crit Care Med. 2021 Aug;42(4):549-555. doi: 10.1055/s-0041-1730894. Epub 2021 Jul 14. ABSTRACT Bronchiectasis is a heterogenous disease with by John Tester | Jun 25, 2021 | Abstracts. Abstract 2 - 0915-0930 Category: Clinical At the end of the session, participants will be able to: Discuss complicated immune response to toxoplasmosis in patients with autoimmune diseases. Describe clinical, radiological, and pathological features of brain.. Approximately 55 courses at RSNA 2016 require e-tickets for entry. By adding an e-ticketed course to your Agenda, you are reserving an e-ticket for that course. Your Agenda allows you to add multiple items to your calendar so you can keep track of the things that interest you. However, you can only reserve an e-ticket for one course during a. RSNA 2021 Scientific Assembly & Annual Meeting RSNA. Rsna.org DA: 12 PA: 15 MOZ Rank: 28. RSNA 2021 registration opens July 21; RSNA 2021 is the place where new ideas and technologies that redefine what it means to work as a radiologist will come to life; Join our mailing list to get the latest annual meeting updates and be the first to know when the registration website open Arch Ital Urol Androl. 2021 Jun 28;93(2):139-142. doi: 10.4081/aiua.2021.2.139. ABSTRACT. INTRODUCTION: The detection rate for clinically significant prostate cancer (csPCa) in men with mpMRI PI-RADS score 3 diagnosed by affiliated radiology centers vs radiological reference center was evaluated

Background/Purpose: Due to the lack of widely accepted diagnostic criteria or disease biomarkers, chronic non-bacterial osteomyelitis (CNO) remains a diagnosis of exclusion. Whole-body MRI (WB-MRI) has become one of the mainstays in supporting the diagnosis of CNO. The aim of our study was to create a scoring system (MRI-score), based on recently developed scoring tool for [ Am J Respir Crit Care Med 2021;203:A3834 Internet address: www.atsjournals.org Online Abstracts Issue. Title: TP92. TP092 CLINICAL ADVANCES IN SARS-COV-2 AND COVID-19 : Relationship Among Disease Severity,Radiological Extention and Serum IL-6 in Patients with COVID19 Created Date Hello everyone! Last 3 days~!! The submission deadline has been exte... nded to June 30, 2021. Please register your abstract!! The 23rd Asia-Australasia Conference of Radiological Technologists (23AACRT) and the 28th East Asia Conference of Radiological Technologists (28EACRT) will be held from November 12th to 14th, 2021

Abstract Submission Guidelines 2021 - Advanced Body Imagin

Background: The current diagnostic delay of chronic thromboembolic pulmonary hypertension (CTEPH) negatively affects patients' prognosis. It was shown that expert reading, in retrospect, often reveals radiological signs of CTEPH at the time of acute pulmonary embolism (PE) presentation preceding a CTEPH diagnosis, suggesting already existing CTEPH. Careful computed tomography pulmonary. 19 does not have pathognomonic radiological findings. This abstract is funded by: None Am J Respir Crit Care Med 2021;203:A2459 Internet address: www.atsjournals.org Online Abstracts Issue. Title: TP47. TP047 COVID AND ARDS CASE REPORTS : Crazy-Paving as a Radiological Finding of COVID-19 Infectio

RSNA 2020 Abstract Submissions Exceed 11,00

This article was originally published here Rev Clin Esp (Barc). 2021 Jun 12:S2254-8874(21)00109-. doi: 10.1016/j.rceng.2021.01.004. Online ahead of print. ABSTRACT BACKGROUND: A high incidence of 2021 AAPM /RSNA Imaging Physics Residency Grant: On November 29, 2017, the AAPM Board of Directors approved $140,000 in funding for two new imaging physics residency positions, in diagnostic, diagnostic with a nuclear medicine option, or nuclear medicine. With this funding, the selected institution (s) will receive $35,000 per year for two. Background: Pharmacokinetics guided dosing may be based on at least actual FVIII trough and peak levels instead of current FVIII estimates based on body weight and in-vivo recovery based dosing. Aims: To assess the trough and peak level of factor VIII in patients with hemophilia A on low dose prophylaxis and its impact on the clinical and radiological joint status AI shows growing maturity in RSNA informatics sessions More than half of the several hundred informatics abstracts submitted for RSNA 2020 involved artificial intelligence (AI), and these submissions tended to reflect a growing maturity in the AI space, according to Dr. Nabile Safdar, chairman of the RSNA Scientific Program Committee's radiology informatics subcommittee 2016 RSNA SIM Abstracts. Published On. December 15, 2016. Multiple SIM-related abstracts were presented at this year's annual Radiological Society of North America (RSNA) meeting in Chicago, Illinois: Dr Jehan Shah. Dr Jehan Shah, UF Radiology Resident, presented an abstract titled