Cem Bilgin

9/9 Take-home: structural MRI + machine learning may uncover hidden FRDA heterogeneity and improve stratification for research & personalized care. 🚀🧠 #RadInTraining #Tweetorial @RITEditor @Radiology_Editor @VChernyakMD @SuhnyAbbara #MachineLearning #FriedreichAtaxia

8/9 One especially interesting finding 🤔 The early cerebral subtype showed a weaker relationship between MRI stage and clinical duration/severity than the other subtypes.

1/9 🧠Friedreich ataxia (FRDA) is progressive, but not all patients may follow the same neurodegenerative pattern. This @radiology_rsna study used machine learning to identify 3 structural MRI–based biological subtypes of FRDA. 🔍✨ 🔗 pubs.rsna.org/doi/10.1148/ra…

8/8 Proposed next steps: • Integrate RadSearch into clinical workflows • Expand to imaging modalities beyond CT/MRI • Prospective, real-world validation 🔗 Code: github.com/csavages/RadSe… @RITEditor @VchernyakMD @DrLindaMoy #Radiology #ArtificialIntelligence #LLM #SemanticSearch

7/8 Potential applications of RadSearch include: ✅ Teaching file creation ✅ Comparison case retrieval ✅ Research dataset curation ✅ LLM-based clinical decision support

1/8 Ever looked for a perfect teaching case or cases for a research project? New in @radiology_rsna: RadSearch, a semantic search model trained on >16K radiology reports, designed to retrieve relevant reports more accurately than standard methods doi.org/10.1148/radiol…

The next #SNISInsights webinar: "Flow Arrest for Thrombectomy: Balloon Guide Catheters and Ultra-Large Bore Aspiration Catheters" is 2/27 at 4:00 PM ET. Register: register.gotowebinar.com/register/29724…

ASPNR-Guerbet Grant 2025 Recipient Congratulations to Dr. Brian Joseph Burkett, MD, MPH 18F-FDG PET for Epilepsy Using a Pediatric Normative Database Dr. Burkett is an Assistant Professor of Radiology at Mayo Clinic and member of the neuroradiology and nuclear medicine divisions. Thanks to @GuerbetUS for the support of pediatric neuroradiology research!

"Triple Aspiration versus Conventional Aspiration Techniques: A Randomized In Vitro Evaluation" doi.org/10.3174/ajnr.A…