Supporting Radiology Resident Education and Clinical Decision-Making With Large Language Models: Comparative Study of Reasoning Models DeepSeek-R1 and ChatGPT-o1

Semil Eminovic   ¹ , BSc, MD ;   Robin Schmidt   ¹ , MD ;   Bogdan Levita   ¹ , MD ;   Maximilian Lindholz   ^{1, 2} , MSc, MD ;   Anna-Maria Haack   ¹ , MD ;   Alina Burdenski   ¹ , MD ;   Maurice Bui   ¹ , MD ;   Isabel Theresa Schobert   ¹ , MD/PhD ;   Andrea Dell’Orco   ³ , MSc ;   Jawed Nawabi   ^{2, 3} , MSc, MD ;   Tobias Penzkofer   ^{1, 2} , MD

¹ Department of Radiology, Charité - Universitätsmedizin Berlin, Berlin, Germany

² Berlin Institute of Health, Charité - Universitätsmedizin Berlin, Berlin, Germany

³ Department of Neuroradiology, Charité - Universitätsmedizin Berlin, Berlin, Germany