2025 Educational Exhibit Awards

The ASNR Educational Exhibits Committee, chaired by Christie Malayil-Lincoln, MD, and Kevin Hsu, MD, is proud to announce the ASNR25 Educational Exhibit Awards!

ASNR Educational Exhibits are electronic presentations or virtual poster displays, designed to advance neuroradiology education and training by reviewing a new concept or technique, provide an educational update or offer instruction on a particular topic.

ASNR25 registered attendees can view these award-winning presentations, and all ePosters, in the on-demand library in the virtual meeting website and mobile app. Visit asnr.org/annualmeeting for more information.

SUMMA CUM LAUDE

Pearls and Pitfalls of Cerebral Perfusion Computed Tomography Cerebral Perfusion Computed Tomography – Beyond Stroke Causes
O. Pria¹, L. de Godoy², D. Gewolb², T. Reith¹, D. Zanoni³, N. Shekhrajka¹, R. Kurtz², J. Maley¹, M. Hayakawa^1
1University of Iowa Health Care, Iowa City, IA, USA. ²University of Pennsylvania Health System, Philadelphia, PA, USA. ³University of Iowa Health Care, Iowa, IA, USA

The Anchor of Swallowing and Speech: Hyoid Bone Abnormalities
M. Alafif¹, L. Blumenfeld², J. Bykowski^1
1University of California San Diego, San Diego, California, USA. ²Department of Otolaryngology Head and Neck Surgery, UC San Diego Health, San Diego, CA, USA

Enhanced Detection of Epileptogenic Lesions: The Utility of Ultra-High-Field 7T MRI in Drug-Resistant Focal Epilepsy
J. Burke¹, E. Mahdi², T. Ashraf³, N. Abdelsattar³, M. Glasser¹, J. Pan⁴, J. Cousins⁴, A. Nada^1
1Washington University, St. Louis, MO, USA. ²Virginia Commonwealth University, Richmond, VA, USA. ³Fayoum University, Faiyum, Faiyum, Egypt. ⁴University of Missouri, Columbia, MO, USA

MAGNA CUM LAUDE

Traumatic and Non-Traumatic Spine Emergencies in Geriatric Patients
N. Kocharyan¹, P. Puac-Polanco¹, A. Rodriguez², S. Hiremath³, R. Riascos², C. Torres^1
1The University of Ottawa, Ottawa, Ontario, Canada. ²The University of Texas Health Science Center at Houston, Houston, Texas, USA. ³University of Toronto, Toronto, Ontario, Canada

Sniffing Out the Source: Imaging Evaluation of Epistaxis
K. Chang, S. Kumar
Stanford University, Stanford, CA, USA

Acute Cerebral Venous Thrombosis: Combination of Susceptibility-weighted Imaging and Gd-MR Venography to e away is the Best Protocol for Earlier Diagnosis before Hemorrhagic Complications Occur
M. Ida
Mito Medical Center, Ibaraki, Ibaraki, Japan

CUM LAUDE

Grab the FUEL, Light the FUSE, Stoke the FLAMES: Imaging of MOGAD and Its Clinico-radiologic Variants
R. Mashayekhi, M. Covington, J. Chen, K. Eikermann-Haerter, J. Loftus
NYU Langone Medical Center, New York, NY, USA

Muddying the Waters: Addition of Imaging ENE (iENE) to American Joint Committee on Cancer 9th edition (AJCC9) and Potential Pitfalls for HPV- mediated Oropharyngeal SCC (OPSCC) Management Decisions.
J. Junn¹, B. Sannananja¹, J. Becker¹, K. Baugnon², A. Aiken^1
1Atlanta, GA, USA. ²A, GA, USA

Best Guess? Could Be RCVS! A Pictorial Review of RCVS with Emphasis on Vessel Wall Imaging
C. Song, D. Bhaumik, G. Mendez
University of Colorado, Aurora, Colorado, USA

Intracranial Internal Carotid Artery Vasculopathies – Beyond Atherosclerosis
M. Liu, E. Makariou, E. Lee
Medstar Georgetown University Hospital, Washington, DC, USA

Posterior Fossa: Embryology and Congenital/Developmental Abnormalities
H. Carlock, B. Won, S. Jetty, S. Ellika
University of Rochester Medical Center, Rochester, NY, USA

CERTIFICATES OF MERIT

Pediatric hypomyelinating leukodystrophies: a review of imaging findings
S. Gurbani¹, L. Hayes¹, M. Bajaj², T. Chandra², S. Keller¹, S. Palasis^1
1Emory University, Atlanta, GA, USA. ²Nemours Children’s Hospital, Orlando, FL, USA

Visualizing the Unseen: A Simplified Approach to MRI for Retinoblastoma
P. Kottamasu¹, H. Carlock¹, P. Gupta², S. Jetty¹, J. Almast¹, A. Sharma¹, S. Meyers¹, S. Ellika^1
1The University of Rochester Medical Center, Rochester, NY, USA. ²Cornerstone Eye Associates, Rochester, NY, USA

Delta T1 (dT1) Maps to Quantitatively Assess Extent of Ablation After Laser Interstitial Thermal Therapy (LITT) Treatment of Contrast Enhancing Brain Tumors
K. Schmainda, M. Prah, M. Krucoff
Medical College of Wisconsin, Milwaukee, WI, USA

Building Bridges: Radiological Perspectives on Commissural Plaque
E. Naves¹, E. Valadares², A. Ayres², M. Setuguti², S. Oliveira², R. Pincerato^2
1Hospital Samaritano, São Paulo, SP, Brazil. ²São Paulo, SP, Brazil

A Primer to Deep Learning MRI Reconstructions and their Future in Neuroradiology
F. Castro¹, S. Lyo¹, S. Mohan¹, S. Chawla^2
1University of Pennsylvania, Philadelphia, PA, USA. ²Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA

Discovering the Hidden Leak: Advanced Detection and Management of Spontaneous Intracranial Hypotension Secondary to Cerebrospinal Fluid-Venous Fistulas
D. Parizadeh
Trinity Health Midatlantic/Mercy Catholic Medical Center, Darby, PA, USA

JAW-DROPPING LESIONS: ALL YOU NEED TO KNOW ABOUT PEDIATRIC MANDIBLE LESIONS
T. Guarilha¹, M. Meneses¹, S. Martinez-Correa¹, P. Rafful¹, S. El Omeiri¹, R. Murakoshi², S. Alves Junior³, L. Vidal¹, K. Shekdar¹, S. Teixeira^1
1Children’s Hospital of Philadelphia, Philadelphia, PA, USA. ²Universidade de Sao Paulo, Sao Paulo, SP, Brazil. ³Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ, Brazil

MR Imaging of High-grade Gliomas on Bevacizumab Therapy
V. Rohatgi¹, M. Naveed², R. Mangla³, R. Young^2
1Weill Cornell School of Medicine, New York, NY, USA. ²Memorial Sloan Kettering Cancer Center, New York, NY, USA. ³SUNY Upstate Medical University, Syracuse, NY, USA

Moyamoya Disease Revisited: Current State-of-the-Art MRI Insights and Predictors of Outcome After Revascularization
M. Gad¹, V. Yedavalli^2
1Department of Radiology, Mansoura University Faculty of Medicine, Mansoura, Dakahlia, Egypt. ²Department of Radiology, Johns Hopkins University School of Medicine, Baltimore, MD, USA

Cavitating Mitochondrial Leukoencephalopathies and their Mimics
B. Thomas, S. Sharma, S. Sundaram, K. Chandrasekharan
Sree Chitra Tirunal Institute for Medical Sciences and Technology, Thiruvananthapuram, Kerala, India

Image-Based Review of Common Deep Brain Stimulation Targets on CT and 7T MRI.
M. Smith¹, S. Mukku², N. Beckett², J. Parker², E. Middlebrooks³, I. Ikuta⁴, J. Cramer^4
1Barrow Neurological Institute, Phoenix, AZ, USA. ²Mayo Clinic Arizona, Phoenix, AZ, USA. ³Mayo Clinic Florida, Jacksonville, FL, USA. ⁴Mayo Clinic Arizona, Scottsdale, AZ, USA

Photon-Counting CT for Aneurysm and Vessel Analysis After Embolization and Stenting.
J. Crow¹, M. Abdelrasoul², E. Bass², M. Spampinato², A Toth², M. Matheus^2
1MUSC, Charleston, SC, USA. ²Charleston, SC, USA

Advancing CNS Tumor Diagnosis and Treatment: A Neuroradiologist’s Perspective on Evoloving Molecular Neuropathology”
N. Soni¹, M. Ora², G. Bathla³, A. Agarwal¹, V. Gupta¹, P. Vibhute¹, S. Kumar^4
1Mayo Clinic, Jacksonville, FL, USA. ²SGPGIMS, Lucknow, UP, India. ³Mayo Clinic, Rochester, MN, USA. ⁴Sanjay Gandhi Institute of Medical Sciences, Lucknow, UP, India

Post Neurointerventional Vessel Wall Imaging Finding, Etiology, Outcomes, and potential Pitfalls
K. Al Tawil¹, M. Kharaji¹, A. Safwat¹, M. Wang¹, C. Sanchez-Vizcaino¹, M. Mossa-Basha^2
1University of Washington Medical Center, Seattle, WA, USA. ²University of Washington Medical Center, Seattle, Washington, USA

Synthetic MR: Clinical Applications in Pediatric Neuroimaging
S. Sharma, A. Nayak, R. Vashishta, B. Thomas, C. Kesavadas
Sree Chitra Tirunal Institute for Medical Sciences and Technology, Trivandrum, Kerala, India

Imaging of Pulsatile Tinnitus
H. Carlock, P. Kottamasu, Y. Zhao, B. Won, T. Marini, S. Jetty, S. Ellika
University of Rochester Medical Center, Rochester, NY, USA

MRI-Visible Anatomy of the Brainstem through Mitochondrial and Metabolic Diseases
S. Kandemirli¹, B. Aslan², K. Al-Dasuqi³, C. Alves^4
1Duke University, Durham, NC, USA. ²Beth Israel Deaconess Medical Center, Boston, MA, USA. ³Sidra Medical Center, Doha, NA, Qatar. ⁴Boston Children’s Hospital, Boston, MA, USA

Unmasking a Multifaceted Demon: Spectrum of CNS Imaging Abnormalities in Patients with Acute Lymphocytic Leukemia
C. Paruthi, R. Ghasi, M. Swarup
VMMC and Safdarjung Hospital, New Delhi, Delhi, India

Revisiting Malformations of Cortical Development: A Pictorial Review of Imaging Correlates of Genetic and Syndromic Causes
S. Sharma, S. Sundaram, C. Kesavadas, B. Thomas
Sree Chitra Tirunal Institute for Medical Sciences and Technology, Trivandrum, Kerala, India

PitNETs project: a visual guide approach.
M. Tugores-Garcias¹, D. Timaran-Montenegro², E. Tavakkol², J. Gavito-Higuera², E. Bonfante-Mejia², R. Samant², R. Riascos-Castañeda^2
1Son Espases University Hospital, Palma of Mallorca, Balearic Islands, Spain. ²The University of Texas Health Science Center, Houston, Texas, USA

MR Imaging of Peripheral Nerve Sheath Tumors
M. Dabiri, R. Luna, S. Ahlawat, L. Fayad
Johns Hopkins University, Baltimore, Maryland, USA

The Cerebral Blood Volume Index in the Era of Large and Medium Vessel Ischemic Stroke Thrombectomy
M. Koneru¹, D. Lakhani², H. Salim³, A. Balar³, A. Dmytriw⁴, A. Guenego⁵, B. Pulli⁶, D. Wolman⁷, J. Heit⁶, G. Albers⁶, T. Faizy⁸, K. Nael⁹, M. Wintermark¹⁰, V. Yedavalli^3
1Cooper University Health Care, Camden, NJ, USA. ²West Virginia University, Morgantown, WV, USA. ³Johns Hopkins, Baltimore, MD, USA. ⁴Mass Gen Brigham, Boston, MA, USA. ⁵Centre Hospitalier Universitaire de Toulouse, Toulouse, Toulouse, France. ⁶Stanford, Stanford, CA, USA. ⁷Brown University, Providence, RI, USA. ⁸Munster Hospital, Munster, Munster, Germany. ⁹UCSF, San Francisco, CA, USA. ¹⁰UT Houston, Houston, TX, USA

MYCN-Amplified Spinal Ependymomas, a Rare Aggressive Subtype: Illustrative Cases
P. Davari, M. Zhou, S. Cha
Department of Radiology and Biomedical Imaging, University of California, San Francisco, CA, USA

Pre and Post-Therapy Evaluation of Meningiomas Using Novel Imaging Techniques
N. Bhatia, J. Guenette, E. Hassanzadeh, R. Huang
Brigham & Women’s Hospital/Harvard Medical School, Boston, MA, USA

Neuroimaging Characteristics of Melanocytic Lesions and Immune-mediated Hypophysitis in Melanoma Patients
M. Haidar¹, C. Lima¹, K. Abu-Shaban¹, D. Turk ², M. Daklallah³, A. Krishnan^1
1Corewell Health William Beaumont University Hospital, Royal Oak, MI, USA. ²Wayne State University, Detroit, MI, USA. ³Oakland University William Beaumont school of medicine, Auburn Hills, MI, USA

Going with the Flow: Imaging Patterns and Endovascular Management of Vascular Anomalies of Head and Neck
C. Paruthi
VMMC and Safdarjung Hospital, New Delhi, Delhi, India

Delayed Leukoencephalopathy following Endovascular Intervention
J. Poliskey¹, S. Panicker², L. Lin³, J. Wilseck¹, Z. Wilseck^3
1Corewell Health East William Beaumont University Hospital, Royal Oak, MI, USA. ²Henry Ford Health, Detroit, MI, USA. ³University of Michigan, Ann Arbor, MI, USA

Pediatric CNS tumors and tumor predisposition syndromes: What you need to know
R. Amiruddin, A. Moats, A. Bhatia, M. Aboian, K. Shekdar
Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania, USA

Multimodal Imaging Approach to Primary Progressive Aphasia (PPA)
M. Chen¹, F. Mashriqi¹, M. Gordon¹, M. Roytman², A. Franceschi^1
1Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Manhasset, NY, USA. ²Weill Cornell Medicine, New York, NY, USA

Extranodal Rosai-Dorfman Disease of the Head and Neck: A Pictorial Review of Your Friendly Tumor Mimic
C. Taslicay, H. Al Qudah, S. Dagher, R. Dagher, A. Msherghi, S. Alizada, A. Khalaf, M. Wintermark, M. Gule-Monroe
The University of Texas, MD Anderson Cancer Center, Houston, TEXAS, USA

Manifestations of HIV/AIDS in the Central Nervous System
E. Lopez, S. Chan, S. Sivanushanthan, A. Ye, W. Mu
UCSF, San Francisco, CA, USA

INTERNATIONAL RECOGNITION AWARDS

ARGENTINA
Imaging Insights: A Practical Navigation Guide for Post-Treatment Evaluations of Head and Neck Tumors
M. Akly¹, C. Marenco², A. Carvajal², D. Mongui², T. Gillanders², M. Pere², L. Belisle², M. Valiere², C. Besada^2
1Hospital Italiano de buenos Aires, Buenos Aires, Buenos Aires, Argentina. ²Hospital Italiano de Buenos Aires, Buenos Aires, CABA, Argentina

BRAZIL
Building Bridges: Radiological Perspectives on Commissural Plaque
E. Naves¹, E. Valadares², A. Ayres², M. Setuguti², S. Oliveira², R. Pincerato^2
1Hospital Samaritano, São Paulo, SP, Brazil. ²São Paulo, SP, Brazil

CHILE
Central Variant of Posterior Reversible Encephalopathy Syndrome: Review from Clinical Cases
N. Sánchez, E. Siña
Clinica Alemana, Santiago, RM, Chile

COLOMBIA
Pediatric Pituitary MRI: From Congenital to Tumoral Lesions
D. Guerrero, D. Herrera, V. Munera, D. Zuluaga
Universidad de Antioquia, Medellín, Antioquia, Colombia

EGYPT
Moyamoya Disease Revisited: Current State-of-the-Art MRI Insights and Predictors of Outcome After Revascularization
M. Gad¹, V. Yedavalli^2
1Department of Radiology, Mansoura University Faculty of Medicine, Mansoura, Dakahlia, Egypt. ²Department of Radiology, Johns Hopkins University School of Medicine, Baltimore, MD, USA

INDIA
Cavitating Mitochondrial Leukoencephalopathies and their Mimics
B. Thomas, S. Sharma, S. Sundaram, K. Chandrasekharan
Sree Chitra Tirunal Institute for Medical Sciences and Technology, Thiruvananthapuram, Kerala, India

ISRAEL
Imaging of Tongue Pathologies Other than Squamous Cell Carcinoma
L. Zreik, M. Rootman, G. Ronen, G. Merhav, A. Eran
Rambam Health Care Campus, Haifa, Haifa, Israel

JAPAN
Acute Cerebral Venous Thrombosis: Combination of Susceptibility-weighted Imaging and Gd-MR Venography to e away is the Best Protocol for Earlier Diagnosis before Hemorrhagic Complications Occur
M. Ida
Mito Medical Center, Ibaraki, Ibaraki, Japan

MEXICO
Hidden Threats: Neuroradiological Insights into CNS Opportunistic Infections in Immunocompromised Patients
K. Badillo, A. Saldivar, H. Garcia, M. Flores
Hospital Universitario Dr. Jose Eleuterio Gonzalez, Monterrey, Nuevo Leon, Mexico

NORWAY
Artificial Intelligence: A Blessing or a Curse. Discussing Security Concerns of Diagnostic Models in Radiological Assessment
R. Marinelli¹, M. Lammle^2
1University of Oslo, Oslo, Oslo, Norway. ²SUNY, Syracuse, NY, USA

PAKISTAN
Spectrum of Skull Base Osteomyelitis: A Low Middle Income Country Perspective
F. Mubarak
Aga Khan University Hospital, Karachi, Sind, Pakistan

SAUDI ARABIA
Delayed Complications of Radiotherapy for Nasopharyngeal Carcinoma
Z. Al Zadjali¹, R. Alowaisheq¹, Z. Al Buraiki¹, S. Aldeheshi¹, N. Al Qahtani², D. Jadkarim¹, M. Nicolas-Jilwan MD^3
1King Faisal Specialist Hospital & Research Centre, Riyadh, Saudi Arabia, Saudi Arabia. ²King Saud Medical City, Riyadh, Saudi Arabia, Saudi Arabia. ³Beirut, Lebanon, Lebanon

SPAIN
PitNETs Project: A Visual Guide Approach
M. Tugores-Garcias¹, D. Timaran-Montenegro², E. Tavakkol², J. Gavito-Higuera², E. Bonfante-Mejia², R. Samant², R. Riascos-Castañeda^2
1Son Espases University Hospital, Palma of Mallorca, Balearic Islands, Spain. ²The University of Texas Health Science Center, Houston, Texas, USA