Julián Nicolás Acosta (@jn_acosta) 's Twitter Profile
Julián Nicolás Acosta

@jn_acosta

Medical AI Researcher at Rajpurkar Lab @HarvardDBMI | Scientist at @a2zradiologyai | Neurologist | Opinions are my own. 🇦🇷🇺🇸

ID: 1154366912899551232

calendar_today25-07-2019 12:24:53

217 Tweet

495 Followers

1,1K Following

Eric Topol (@erictopol) 's Twitter Profile Photo

Not everyday a large language model scores 85.4% on the US medical licensing exam (USMLE) Implications erictopol.substack.com/p/multimodal-a…

Not everyday a large language model scores 85.4% on the US medical licensing exam (USMLE)
Implications erictopol.substack.com/p/multimodal-a…
Rad AI (@radai) 's Twitter Profile Photo

1/ 📰 Breaking: Forbes covers @RadAI’s partnership with Google, which builds upon our leadership in GenAI reporting and collaboration on the latest #GenAI models like #MedLM, including #GeminiAI based models in the future. forbes.com/sites/saibala/… Key highlights in 🧵

Pranav Rajpurkar (@pranavrajpurkar) 's Twitter Profile Photo

Radiologists, are you ready to shape the future of your field with AI? 10 min application: shorturl.at/fgmSY Join the Medical AI Bootcamp, where you'll have the unique opportunity to embed yourself in an environment that allows you to think deeply about and write a

Radiologists, are you ready to shape the future of your field with AI?

10 min application: shorturl.at/fgmSY

Join the Medical AI Bootcamp, where you'll have the unique opportunity to embed yourself in an environment that allows you to think deeply about and write a
Pranav Rajpurkar (@pranavrajpurkar) 's Twitter Profile Photo

🚨 New Multimodal Generative Medical AI 🚨 Our team just announced MedVersa, a groundbreaking multimodal medical image interpretation model. 🩺🖥️ MedVersa is the first generalist medical AI capable of learning from both visual & linguistic supervision to tackle a wide range of

🚨 New Multimodal Generative Medical AI 🚨

Our team just announced MedVersa, a groundbreaking multimodal medical image interpretation model. 🩺🖥️

MedVersa is the first generalist medical AI capable of learning from both visual & linguistic supervision to tackle a wide range of
Pranav Rajpurkar (@pranavrajpurkar) 's Twitter Profile Photo

⭐️ Announcing ReXRank, a competition for radiology report generation from Chest X-Rays. Featuring 16 existing competitive approaches, a large private test leaderboard of 10k cases indicative of more real-world performance, and a live arena where radiology experts can do a

⭐️ Announcing ReXRank, a competition for radiology report generation from Chest X-Rays.

Featuring 16 existing competitive approaches, a large private test leaderboard of 10k cases indicative of more real-world performance, and a live arena where radiology experts can do a
DBMI at Harvard Med (@harvarddbmi) 's Twitter Profile Photo

How AI might change medical care—Interviews w/DBMI's Isaac Kohane & Pranav Rajpurkar begin 3:03. Bonus note: The mom who diagnosed her own son's tethered cord syndrome w/ChatGPT after 3 years & 17 doctors (3:33) co-keynotes our 10th annual Precision Medicine conference 10/1/24.

Pranav Rajpurkar (@pranavrajpurkar) 's Twitter Profile Photo

💫Excited to share our new study: “Uncovering Knowledge Gaps in Radiology Report Generation Models through Knowledge Graphs”. We’ve developed a system ReXKG to extract structured information from radiology reports, building a comprehensive knowledge graph for in-depth model

💫Excited to share our new study: “Uncovering Knowledge Gaps in Radiology Report Generation Models through Knowledge Graphs”.

We’ve developed a system ReXKG to extract structured information from radiology reports, building a comprehensive knowledge graph for in-depth model
Julián Nicolás Acosta (@jn_acosta) 's Twitter Profile Photo

Are you a radiologist interested in shaping the future of AI in healthcare? At Rajpurkar Lab, we are looking for collaborators to join us in an exciting upcoming project. If interested, please reach out - DMs are open! Pranav Rajpurkar

Julián Nicolás Acosta (@jn_acosta) 's Twitter Profile Photo

Excited to be moving beyond chest X-rays and diving into more complex studies—as a neurologist, working on head CT feels like coming home.

Julián Nicolás Acosta (@jn_acosta) 's Twitter Profile Photo

Years ago, as a neuroscience obsessed med student, I came across artificial neural networks. Later, when I first learned about deep learning, I was immediately convinced that it would work, which led me to take very unconventional career paths. Fortunately, deep learning worked.

Pranav Rajpurkar (@pranavrajpurkar) 's Twitter Profile Photo

It's launch day! 🚀 Announcing a2z Radiology AI and our first product, a2z-1. a2z-1 is an AI that analyzes abdominal-pelvis CT scans and reports to catch potential misses across 21 conditions. Our mission is to create a comprehensive AI safety net for radiology, ensuring no

Yoshua Bengio (@yoshua_bengio) 's Twitter Profile Photo

John Hopfield and Geoffrey Hinton, along with collaborators, have created a beautiful and insightful bridge between physics and AI. They invented neural networks that were not only inspired by the brain, but also by central notions in physics such as energy, temperature, system

Open Life Science AI (@openlifesciai) 's Twitter Profile Photo

🚨 AI in Radiology Alert! 🚨 How much can AI help radiologists reduce reporting time while maintaining accuracy? Harvard Medical School & collaborators present a pilot study on AI-assisted radiology workflows using AI-generated draft reports! Authors: Julián Nicolás Acosta, Sid Dogra,

🚨 AI in Radiology Alert! 🚨

How much can AI help radiologists reduce reporting time while maintaining accuracy?

<a href="/harvardmed/">Harvard Medical School</a>  &amp; collaborators present a pilot study on AI-assisted radiology workflows using AI-generated draft reports!

Authors: <a href="/jn_acosta/">Julián Nicolás Acosta</a>, <a href="/siddograMD/">Sid Dogra</a>,
Pranav Rajpurkar (@pranavrajpurkar) 's Twitter Profile Photo

Incredibly proud to share a2z Radiology AI's first research paper evaluating a2z-1. Our AI model detects 21 conditions in abdomen-pelvis CTs with an AUC of 0.931. This represents the most comprehensive external validation of a multi-disease detection AI in abdominal imaging to

Incredibly proud to share <a href="/a2zradiologyai/">a2z Radiology AI</a>'s first research paper evaluating a2z-1. Our AI model detects 21 conditions in abdomen-pelvis CTs with an AUC of 0.931.

This represents the most comprehensive external validation of a multi-disease detection AI in abdominal imaging to