Stephen Kwak

Diagnostic Body Radiologist @HopkinsMedicine. @Haverfordedu and @URochester_SMD alum. Tweets are mine and not medical advice.

[Stephen Kwak @StephenKwakMD]

Read my latest #research on gastric #cancer, published with @SpringerNature in @Abdominal_Rad

[Pranav Rajpurkar @pranavrajpurkar]

1/ Exciting new work from our team at Harvard!

We developed a variant of direct preference optimization (DPO) to fix one of the biggest problems with radiology report generation models - hallucinating references to non-existent prior exams. 🩺📄 -> link to paper at end of thread

[Stephen Kwak @StephenKwakMD]

Thrilled to share that I just spoke at SAR 2024 Annual Meeting! Big thanks to the organizers and everyone who joined the session.🌟 Your presence made it special!

#SAR24 - via #Whova event app
https://t.co/0CT3nzahOS