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Ping Chen

3 papers indexed

openalexFrontiers in Endocrinology2026-07-24

Genetic susceptibility to uric acid and selected cardiovascular outcomes: a systematic review and meta-analysis of Mendelian randomization studies

C Y Li, Ping Chen, Fangda Zheng

Background Serum urate has been associated with cardiovascular disease in observational studies, but whether genetically predicted higher serum urate levels contribute to specific cardiovascular outcomes remains uncertain. We conducted a systematic review and meta-analysis of Men…

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arxivcs.CRcs.AI2026-07-07

When Agents Go Rogue: Activation-Based Detection of Malicious Behaviors in Multi-Agent Systems

Haowen Xu, Xue Tan, Lei Ma, Zhihao Zhang, Chao Wang, Qingze Wang, et al.

While enabling effective collaboration on complex tasks, LLM-based Multi-Agent Systems (MAS) face critical security challenges due to vulnerabilities at the agent and interaction levels. Most existing MAS security defenses are built upon two core assumptions: semantically-explici…

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arxivcs.CV2026-07-01

Prior-Anchored Debiasing for Long-Tailed Multi-Organ Pathology Report Generation

Feng Yang, Jie Liu, Yubo Pang, Peilin Chen, Xinheng Lyu, Shiqi Wang, et al.

Automated pathology report generation from Whole Slide Images (WSIs) has attracted increasing attention in digital pathology. However, existing methods are predominantly developed under single-organ settings, overlooking the multi-organ scenarios encountered in clinical practice,…

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