ENTITY
Saptarshi Purkayastha
Saptarshi Purkayastha
PulseAugur coverage of Saptarshi Purkayastha — every cluster mentioning Saptarshi Purkayastha across labs, papers, and developer communities, ranked by signal.
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Papers · 30d
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RECENT · PAGE 1/1 · 2 TOTAL
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Frozen ViT embeddings lose small lesion signal in chest X-rays
A new research paper investigates how frozen foundation-model embeddings in vision transformers (ViTs) impact the detection of small lesions in chest X-rays. The study found that standard aggregation methods like classi…
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AI Frameworks Enhance Multimodal Reasoning in Healthcare
Researchers are developing advanced multi-agent frameworks to enhance AI's capabilities in specialized domains like healthcare. These systems aim to improve reasoning accuracy and address limitations in multilingual and…