ARRS Roentgen Fund grants research awards

The American Roentgen Ray Society (ARRS) has named recipients of its 2026 ARRS Resident/Fellow in Radiology awards.

Supported by the Roentgen Fund, the awards are available to all ARRS In-Training Members in imaging and allied sciences research. They are based on the competence and promise of the candidate in radiological research, education, or administration and the scientific merit and potential impact of the candidate’s research.

The ARRS named the following award winners, including their institutional affiliations and research:

  • Shenghua (Sean) Zhu, MD, Massachusetts General Hospital, Harvard Medical School; “Portable Low-Field MRI for Rapid Detection and Monitoring of ARIA-E in Lecanemab-Treated Alzheimer’s Disease Patients;" Resident/Fellow in Radiology President’s Award.

  • Stephan Altmayer, MD, PhD, Stanford University; “Radiologist Performance in Prediction of Malignancy After Nondiagnostic Lung Biopsies"; Resident/Fellow in Radiology Melissa Rosado de Christenson Award.

  • Suryansh Bajaj, MD, University of Arkansas; “Perfusion-Derived Collateral Status and Its Association With Clinical Outcomes in Acute Ischemic Stroke: A Systematic Review and Meta-Analysis"; Resident/Fellow in Radiology Executive Council Award.

Awardees will present their research results during the upcoming ARRS annual meeting.

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