Numan Saeed — Papers on Cortexa

arxivcs.CVcs.LG2026-06-26

EchoSonar-R: A Multi-View Reasoning-Enabled Model for Disease Classification and Report Generation in Echocardiography

Darya Taratynova, Ahmed Aly, Numan Saeed, Mohammad Yaqub

Echocardiography is the most widely used non-invasive cardiac imaging modality, providing essential information for cardiovascular diagnosis. Interpreting an echocardiogram requires synthesizing complementary evidence across multiple heart views to identify abnormalities and prod…

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arxivcs.CV2026-06-25

CORTEX: A Structured Reasoning Benchmark for Trustworthy 3D Chest CT MLLMs

Hashmat Shadab Malik, Anees Ur Rehman Hashmi, Numan Saeed, Muzammal Naseer, Salman Khan, Christoph Lippert

Reasoning in multimodal large language models (MLLMs) has shown strong promise in medical imaging. However, this reasoning is usually free-form text judged only by its final answer, making it hard to interpret and verify, especially in 3D radiology, where a diagnosis should be tr…

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