Coal Industry Jinan Design & Research Institute (China)

AI‐Enabled Organoid Chips for Modeling and Decoding Nerve‐Tumor Interactions

ABSTRACT The nervous system is emerging as a central regulator of tumor initiation, progression, and therapeutic response. However, the dynamic mechanisms linking neural activity to malignant, immune, and barrier states remain difficult to dissect in vivo. Animal models capture k...

Weld-FHG-YOLO: A Lightweight Multi-Frequency Feature Fusion Network for Weld Keypoint Localization

Accurate weld keypoint localization is an important visual perception task for robotic welding, weld tracking, and intelligent manufacturing. However, weld keypoints in line-structured light images are usually small, weakly textured, and easily affected by reflections, noise, and...

Quantitative Prediction of Monotone Decay Envelopes in Nonlinear Fractional Delay Systems via Asymptotically Accurate Comparators

The transient behavior of nonlinear fractional-order systems with time delays is critical for safety-critical applications, yet classical stability theory provides only asymptotic decay rates without specifying the time at which a system response begins to decrease monotonically....

A Piezoelectric Microtool for In Vitro Elastic Modulus Measurement and Hepatocellular Carcinoma Boundary Identification

Accurate identification of tumor boundaries is crucial for effective local treatment and protection of surrounding healthy tissue. However, current methods for rapidly characterizing local tissue biomechanical properties remain limited. In this study, we present a novel MEMS-inte...