Luke Sagers

[Luke Sagers @luke_sagers]

@katelynxli @arjunmanrai @harvardmed Thanks Katelyn! Hope you're doing well!

[Luke Sagers @luke_sagers]

Very special moment. It's been an amazing few years @arjunmanrai. Thank you taking a chance on me!

[Arjun (Raj) Manrai @arjunmanrai]

🧵1/ Last week I had the privilege of hooding **Dr.** @luke_sagers, my first PhD student, in a special ceremony at @harvardmed.

[Luke Sagers @luke_sagers]

@mattgroh @arjunmanrai Thank you @mattgroh!

[Luke Sagers @luke_sagers]

Couldn’t have asked for a greater mentor these past several years, @arjunmanrai!

Excited about the work we’ve done that got me to this point and looking forward to what’s next!

[Arjun (Raj) Manrai @arjunmanrai]

Congrats to **Dr.** @luke_sagers who brilliantly defended his PhD dissertation! Luke rigorously evaluated whether synthetic data can improve medical image classifiers across populations. It's been a privilege to work w/ Luke from when he was a summer undergrad at @HarvardDBMI

[Luke Sagers @luke_sagers]

@orionweller @arjunmanrai Thank you @orionweller!!

[Luke Sagers @luke_sagers]

@JamesADiao Thanks @JamesADiao, it’s been great working with and learning from you these past several years. Excited to share a graduation date in a few weeks!

[James Diao @JamesADiao]

Congratulations Dr. @luke_sagers on an amazing dissertation!! 🔥🔥🔥

[Arjun (Raj) Manrai @arjunmanrai]

It's a privilege to work alongside this creative & hard-working team. It was a great 2023 for our lab at @HarvardDBMI and we are looking forward to 2024!

[Luke Sagers @luke_sagers]

The best returner in the league #ProBowlVote @brit_covey2

[Britain Covey @brit_covey2]

Would appreciate any and all votes! #ProBowlVote @brit_covey2

[Arjun (Raj) Manrai @arjunmanrai]

We had an amazing conversation with @mcuban about AI, large language models, trust in medicine, and Skip Bayless (not a sentence I ever thought I would say). Out now on the latest @NEJM_AI Grand Rounds:

https://t.co/KrMHZ3Zct7

[Luke Sagers @luke_sagers]

@ayushnoori Thanks for sharing, Ayush! Would love to talk more with you on this and hear some of your thoughts!

[Pranav Rajpurkar @pranavrajpurkar]

Does synthetic data help for medicine?

Check out our work led by @luke_sagers @JamesADiao & spearheaded by @arjunmanrai.

[Luke Sagers @luke_sagers]

Excited to see this up on arxiv!

Very grateful to work alongside a a top-tier team, including co-first authors @JamesADiao & @lukemelas, collaborators @mattgroh, @pranavrajpurkar, @Dr_vron, @AdeAdamson, and @RoxanaDaneshjou, and under the fantastic mentorship of @arjunmanrai

[Arjun (Raj) Manrai @arjunmanrai]

Can synthetic data produced by latent diffusion models improve medical AI? We studied this question using skin disease classifiers in our new preprint led by @luke_sagers @JamesADiao @lukemelas. Takeaways:

• Synthetic images can enhance model performance in data-limited scenarios.
• Gains saturate at synthetic-to-real image ratios above 10:1 and are substantially smaller than the gains obtained from adding real images.
• Diverse real-world data remains the most important step to improve medical AI algorithms.

Special thanks to collaborators @RoxanaDaneshjou @Dr_vron @pranavrajpurkar @AdeAdamson @mattgroh

Full text: https://t.co/Ya8NExEmMc

[Arjun (Raj) Manrai @arjunmanrai]

Had a blast chatting about healthcare and AI (and basketball!) with @mcuban today for the @NEJM_AI Grand Rounds podcast. Episode coming soon!

[Arjun (Raj) Manrai @arjunmanrai]

How will GPT-4 change medicine? I lost sleep after this long and fascinating conversation with @peteratmsr of Microsoft. He took us behind the scenes of the Microsoft/OpenAI partnership and predicted how GPT-4 & beyond will impact healthcare. Listen here: https://t.co/NRWkXWOsDP

[Arjun (Raj) Manrai @arjunmanrai]

I couldn't be more excited to help launch @NEJM_AI as a Deputy Editor and to be working with @zakkohane, @AndrewLBeam, and the entire team

[Arjun (Raj) Manrai @arjunmanrai]

Excited to share our new @NEJM_AI Grand Rounds episode, an enlightening conversation with @pranavrajpurkar of @HarvardDBMI who takes us behind the scenes of a few seminal medical AI papers over the past decade and also gives us a preview of what's next: https://t.co/NRWkXWOsDP

[Arjun (Raj) Manrai @arjunmanrai]

Thrilled to announce @NEJM_AI Grand Rounds, a new podcast I'm co-hosting with @AndrewLBeam. We'll feature informal conversations with experts exploring deep issues at the intersection of artificial intelligence, machine learning, and medicine.

https://t.co/lV7J72Eawz

[Arjun (Raj) Manrai @arjunmanrai]

Can synthetic data from large diffusion models improve dermatology classifiers across populations? Hear @luke_sagers and @JamesADiao present our new work (joint w/ @pranavrajpurkar @mattgroh @AdeAdamson) tmrw at the #NeurIPS22 SyntheticData4ML ws:

Paper: https://t.co/NhxMzCMB4Z

[Luke Sagers @luke_sagers]

@nbastats Thought I saw @Court_Vision_ tag you in this earlier? https://t.co/uNkC7lLP0D

[Court Vision @Court_Vision_]

@NBAHistory made tonight! Congrats @StephenCurry30 for breaking the all-time 3-point mark! And in just 789 games! 🔥🏀🗑️🔥