@CammaLab

Computational Analysis and Modeling of Medical Activities research group developing #SurgicalDataScience solutions at @unistra, @IHUStrasbourg

 Strasbourg, France
camma.u-strasbg.fr/
Joined September 2020
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CAMMA develops #ComputerVision & #MachineLearning methods and applications to perceive, model and analyse the vast amount of digital data generated in ORs in order to support surgical teams delivering safe and efficient care. #SurgicalDataScience #SurgicalAI #AI4Surgery
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1/3🚨 New Annotations Released: MultiBypass140 Now Includes Intraoperative Adverse Events (iAEs) 🚨 #SurgicalAI #MedicalAI #LaparoscopicSurgery #DatasetRelease
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2/3 Updates include: 🔹Types: Bleeding, Thermal Injury, Mechanical Injury, Ischemic Injury, Anastomotic Insufficiency 🌡️Severity Grades: up to 5 levels per type ✅Rectification Status: Complete or Incomplete #SurgicalAI #MedicalAI #LaparoscopicSurgery #DatasetRelease
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3/3 These annotations enable granular analysis of surgical performance and iAEs. 🔗 Dataset: github.com/CAMMA-public/Mult… #SurgicalAI #MedicalAI #LaparoscopicSurgery #DatasetRelease @Nwoyecid

GitHub - CAMMA-public/MultiBypass140

Contribute to CAMMA-public/MultiBypass140 development by creating an account on GitHub.

github.com
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1/3🚀#CVPR2025 Accepted + Dataset Release! Presenting CholecTrack20—the first surgical dataset with multi-perspective tool tracking (intraoperative/intracorporeal/visibility). Dataset made public today under CC-BY-NC-SA 4.0! 🔗 bit.ly/ckt20

GitHub - CAMMA-public/cholectrack20: Dataset for multi-perspective surgical tool tracking

Dataset for multi-perspective surgical tool tracking - CAMMA-public/cholectrack20

github.com
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2/3📊Dataset Highlights: ✅20 full-length videos ✅35K+ frames, 65K+ tool instances ✅Annotations: spatial, category, ID, operator, phase, & visual challenges ✅Considers out-of-body, out-of-camera view/entry/exit of tools #SurgicalAI #OpenScience #ComputerVision #AI4Surgery
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3/3🔎Why it matters: Current methods (<45% HOTA) fail on surgical-specific cases like tools exiting the body. Our dataset enables development of clinically-relevant tracking for: ✔️Skill assessment ✔️Safety zone estimation ✔️Human-machine collaboration #MedTech #ComputerVision
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📢 Thrilled to launch the 2025 #SAGES CVS Challenge, a #LighthouseChallenge at #MICCAI2025 in Daejeon, South Korea! 🌟 Register now at cvschallenge.org to build AI solutions for Critical View of Safety (CVS) assessment in laparoscopic cholecystectomy! 🏥🔬(1/5)

The Critical View of Safety Challenge

cvschallenge.org
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🔍 With these additions, in 2025 we are honored to be recognized as a Lighthouse Challenge (tinyurl.com/bddsv3ne)! These challenges undergo a rigorous review process, representing the gold-standard for Medical AI challenges with major clinical impact potential (4/5)
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🙌 Huge thanks to our amazing organizing team! @theCVSchallenge @p_masca @dpkalapatt @aditya_murali7 @Laparoscopes @Guy_Rosman7 @Oz_Meireles @SarahChoksi @SAGES_Updates (5/5)
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2/2 #SurgiTrack: 🔹 Handles occlusions, OOCV, OOB 🔹 Includes multi-perspective trajectories 🔹 Obtains 92% re-ID success 📄 Published in @MedImageAnalysis 🖊️@Nwoyecid and Nicolas Padoy 🌐 bit.ly/surgitrack #AI #Surgery #MedTech #IPCAI
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1/2 🎯 New Paper Alert! 🏥✨ #SurgiTrack is a breakthrough in surgical tool tracking! Leveraging direction-based Re-ID & hierarchical bipartite graphs, it achieves 62.8% HOTA on #CholecTrack20, outperforming SOTA methods. #AI #Surgery #MedTech #IPCAI
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🚀 Just published! Our latest research presents SAF-IS, a novel framework for instance segmentation of surgical tools not requiring spatial annotations to train! 🏥🤖 📖 Read more in Elsevier Medical Image Analysis: doi.org/10.1016/j.media.2025…
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🚀 Excited to share our latest research @CammaLab: SurgiTrack - Fine-grained multi-class multi-tool tracking in surgical videos! 🎥🔧 ✅ Fine-grained multi-perspective trajectories ✅ Direction-based re-ID for similar tools ✅ Real-time inference Follow along to learn more!🧵1/11
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🚀 The 4th Surgical Data Science Summer School is back! Join us July 7–11, 2025, at IHU Strasbourg for hands-on AI & endoscopic video analysis with top experts. 👉 Places are limited! Apply by April 1, 2025: edu4sds.org/ #SurgicalDataScience #AI
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🦾It's on! Join the challenge!
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Come compete: cvs-challenge.grand-challeng…! #miccai2024 @MICCAI_Society @Laparoscopes @p_masca @dpkalapatt @CammaLab
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Can you spot #AI generated surgical images? Surgeons please help us evaluate a novel surgical text-to-image gen model by completing a short survey 🧑‍⚕️👩‍⚕️ Survey 👉 t.ly/endogen ArXiv 👉 arxiv.org/abs/2407.09230 #SurgicalDataScience #GenAI #medtwitter #SoMe4Surgery
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Survey full: camma-public.github.io/endog…
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