Keno Bressem

Image from article in Radiology: Artificial Intelligence

MRSegmentator accurately segmented 40 anatomical structures on #MRI and #CT across 3 external datasets https://doi.org/10.1148/ryai.240477 @kbressem.bsky.social #segmentation #MachineLearning #AI

09.08.2025 23:15 — 👍 4    🔁 2    💬 0    📌 0

Image from article in Radiology: Artificial Intelligence

New comprehensive whole-body MRI #segmentation tool: MRSegmentator https://doi.org/10.1148/ryai.240477 @kbressem.bsky.social #MRI #MachineLearning #AI

07.08.2025 23:15 — 👍 4    🔁 2    💬 0    📌 0

Image from article in Radiology: Artificial Intelligence

MRSegmentator accurately segments 40 anatomic structures on MRI and generalized to CT https://doi.org/10.1148/ryai.240477 @kbressem.bsky.social #CT #radiology #AI

06.08.2025 23:15 — 👍 4    🔁 3    💬 0    📌 0

Image from article in Radiology: Artificial Intelligence

MRSegmentator accurately segmented 40 anatomical structures on #MRI and #CT across 3 external datasets https://doi.org/10.1148/ryai.240477 @kbressem.bsky.social #radiology #MachineLearning #AI

08.08.2025 23:15 — 👍 3    🔁 2    💬 0    📌 0

Cybersecurity Threats and Mitigation Strategies for Large Language Models in Health Care | Radiology: Artificial Intelligence “Just Accepted” papers have undergone full peer review and have been accepted for publication in Radiology: Artificial Intelligence. This article will undergo copyediting, layout, and p...

📢 Check out our new article on cybersecurity threats posed by LLMs @radiology-ai.bsky.social

🔗 doi.org/10.1148/ryai...

@judywawira.bsky.social @alitejanimd.bsky.social @shahriarfaghani.bsky.social @bardiakh.bsky.social @cxbln.bsky.social @kbressem.bsky.social @felixbusch.bsky.social @Lisa @Mana

15.05.2025 19:12 — 👍 7    🔁 6    💬 0    📌 0

Very impressive. aistudio.google.com/live truly feels like SciFi.

11.12.2024 20:49 — 👍 3    🔁 0    💬 0    📌 0

First open-weights for OpenAI-o1-like reasoning model! QwQ from the Qwen team is a 32B model that beats OpenAI O1 mini and competes w/ O1 preview and is available under Apache 2.0 on Hugging Face! 🤯

28.11.2024 08:01 — 👍 42    🔁 2    💬 2    📌 2

Regular reminder to science Bluesky: do not submit your work to MDPI or Frontiers journals

26.11.2024 07:22 — 👍 11    🔁 3    💬 0    📌 0

This is very similar to what we also found in a recent study. As long as we use openly available medical data and don't incorporate large amounts of currently inaccessible medical data, the generalist models will always be the better choice.

26.11.2024 19:38 — 👍 1    🔁 0    💬 0    📌 0

A statistical approach to model evaluations A research paper from Anthropic on how to apply statistics to improve language model evaluations

As people move from proof-of-principle to more serious evaluations of LLMs, including assessment of statistical significance, insights from decades of statistical research can be useful.

Nice blog post & paper with practical recommendations for #LLM evaluation.

www.anthropic.com/research/sta...

24.11.2024 10:58 — 👍 5    🔁 1    💬 0    📌 0

A small starter pack for accounts in the radiology/AI space (or prolific in either of those fields) - happy to add more! go.bsky.app/9Drtasz #RadSky #Radiology #AI

23.11.2024 11:17 — 👍 27    🔁 11    💬 11    📌 2