Kay Wu, MD MS 🌸

So lucky and proud to be part of the Rad-AI Trainee Editorial Board and reviewers #RSNA2025 Connecting with peers and mentors across #RSNAJournals @RSNA @Radiology_AI @cekahn @MelinaHosseiny @_kaywu

Some fond memories from earlier this year at #CAR2025 ☺️

Beautiful weather and catchup with fav imaging informatics peeps at #siim25 @DAlkhulaifat @_kaywu

When should we trust a radiology report generation model? When the metrics say to. But when should we trust the metrics? New paper ✨ ReXamine-Global, a framework for stress-testing metrics used to automatically score AI-generated radiology reports. @obanerjee13

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

Say hello to GPT-4o, our new flagship model which can reason across audio, vision, and text in real time: openai.com/index/hello-gp… Text and image input rolling out today in API and ChatGPT with voice and video in the coming weeks.

@qtimlab @harvardmed Thank you for making me feel so welcome this year—I will miss you all! 🥺💕 Also, the roast game continues to be impeccable

a slow clap to @_kaywu for crushing her @harvardmed #MBI capstone project. we will miss you! also featuring the normally non-photogenic Chris Bridge

I was very excited to share some of the radiology AI research I have been doing this year in the @qtimlab at the @AIHealthMIT #AICures2024 conference. I also had such a fun time connecting with and learning from new and old friends! 😊

@AudreyGruneberg Congrats Audrey!!

@DoctorAndySmith Wow, thank you so much for reading it! 😊

Toronto here I come!! 😎✨💫

@GuyattGH Looking dapper!

Photo from honorary doctorate experience last week. Goal seems to make eminent folks look as silly as possible. For anyone who doesn’t recognize me in the odd attire, I’m in the centre of the front row.

“It’s no hyperbole to say that Mohammad was the best of us.” #TemertyMed’s Liam McCoy shares a message about this year’s @UofTMDProgram valedictorian, Mohammad Asadi Lari. #UofTGrad22

I had a wonderful time speaking to 200+ high school students today at #CMHFDiscoveryDay about my journey to medicine, the growth mindset, interdisciplinarity, and failure. Even through the screen, I could sense their inspiring enthusiasm and curiosity. 🌟

Interested in getting some art to decorate your living space? I am participating in the White Coat, Warm heART & @CAME_Foundation Silent Auction this year! Check it out: ⬇️🖌️

@RakhshanKamran @jackman_liam OMG congratulations!! 🎊🥂

@mikefzge @UofTanesthesia @MacAnesthesia Heck yeah! Congrats, Mike! 🎉

Beyond excited to be joining the @UofTanesthesia community for the next stage of my training! Grateful to my family, friends, and mentors who have supported me in achieving this goal, and so thankful to my teachers @MacAnesthesia who have inspired me to pursue this specialty.

@KidsClimateDoc Thank you!

@_kaywu Congrats!

@RakhshanKamran Thanks, Rakhshan! 💖 So excited to continue to hear about the amazing things you're doing!

@AnishKirpalani @McMasterU Thank you! Always wonderful to meet people who have taken a similar path. I look forward to working with you, Dr. Kirpalani!

@_kaywu Congratulations and welcome from a fellow @McMasterU Meds grad!