EchoAgent: Guideline-Centric Reasoning Agent for Echocardiography Measurement and Interpretation
Fuente:
arXiv
Saved in:
| Main Authors: | , , , , , , , , , , |
|---|---|
| Format: | Preprint |
| Published: |
2025
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1866915623931478016 |
|---|---|
| author | Daghyani, Matin Wang, Lyuyang Hashemi, Nima Medhat, Bassant Abdelsamad, Baraa Velez, Eros Rojas Li, XiaoXiao Tsang, Michael Y. C. Luong, Christina Tsang, Teresa S. M. Abolmaesumi, Purang |
| author_facet | Daghyani, Matin Wang, Lyuyang Hashemi, Nima Medhat, Bassant Abdelsamad, Baraa Velez, Eros Rojas Li, XiaoXiao Tsang, Michael Y. C. Luong, Christina Tsang, Teresa S. M. Abolmaesumi, Purang |
| contents | Purpose: Echocardiographic interpretation requires video-level reasoning and guideline-based measurement analysis, which current deep learning models for cardiac ultrasound do not support. We present EchoAgent, a framework that enables structured, interpretable automation for this domain. Methods: EchoAgent orchestrates specialized vision tools under Large Language Model (LLM) control to perform temporal localization, spatial measurement, and clinical interpretation. A key contribution is a measurement-feasibility prediction model that determines whether anatomical structures are reliably measurable in each frame, enabling autonomous tool selection. We curated a benchmark of diverse, clinically validated video-query pairs for evaluation. Results: EchoAgent achieves accurate, interpretable results despite added complexity of spatiotemporal video analysis. Outputs are grounded in visual evidence and clinical guidelines, supporting transparency and traceability. Conclusion: This work demonstrates the feasibility of agentic, guideline-aligned reasoning for echocardiographic video analysis, enabled by task-specific tools and full video-level automation. EchoAgent sets a new direction for trustworthy AI in cardiac ultrasound. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2511_13948 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | EchoAgent: Guideline-Centric Reasoning Agent for Echocardiography Measurement and Interpretation Daghyani, Matin Wang, Lyuyang Hashemi, Nima Medhat, Bassant Abdelsamad, Baraa Velez, Eros Rojas Li, XiaoXiao Tsang, Michael Y. C. Luong, Christina Tsang, Teresa S. M. Abolmaesumi, Purang Computer Vision and Pattern Recognition Computation and Language Machine Learning Purpose: Echocardiographic interpretation requires video-level reasoning and guideline-based measurement analysis, which current deep learning models for cardiac ultrasound do not support. We present EchoAgent, a framework that enables structured, interpretable automation for this domain. Methods: EchoAgent orchestrates specialized vision tools under Large Language Model (LLM) control to perform temporal localization, spatial measurement, and clinical interpretation. A key contribution is a measurement-feasibility prediction model that determines whether anatomical structures are reliably measurable in each frame, enabling autonomous tool selection. We curated a benchmark of diverse, clinically validated video-query pairs for evaluation. Results: EchoAgent achieves accurate, interpretable results despite added complexity of spatiotemporal video analysis. Outputs are grounded in visual evidence and clinical guidelines, supporting transparency and traceability. Conclusion: This work demonstrates the feasibility of agentic, guideline-aligned reasoning for echocardiographic video analysis, enabled by task-specific tools and full video-level automation. EchoAgent sets a new direction for trustworthy AI in cardiac ultrasound. |
| title | EchoAgent: Guideline-Centric Reasoning Agent for Echocardiography Measurement and Interpretation |
| topic | Computer Vision and Pattern Recognition Computation and Language Machine Learning |
| url | https://arxiv.org/abs/2511.13948 |