Hengguo Zhang

A Symmetry-Reduced Differentiable Neural Information Field for Geometric Angle-Only Trackability Assessment Across Walker Low-Earth-Orbit Sensor Constellations

Hengguo Zhang, Kebo Li, Yangang Liang, Yunxiao Lv

Persistent angle-only tracking with Walker low-Earth-orbit constellations requires repeated geometric assessment, but optimal sensor-subset selection is computationally costly. To support efficient assessment, a symmetry-reduced differentiable neural information field is proposed to approximate the A-optimal potential of the best feasible sensor subset of …

cn (code pays fourni par la source)

Calvarial Bone Channels and a Putative Craniomaxillary–Brain Interface in Central Nervous System Immunity

Ziwen Sheng, Yulong Zhang, Hao Wang, Wenyu Zhen et autres

cn, gb (code pays fourni par la source)

Paper Data for a Symmetry-Reduced Differentiable Neural Information Field

Hengguo Zhang, Kebo Li, Yangang Liang, Yunxiao Lv

Compact numerical artifacts, validation reports, figure-source data, and a deployable model checkpoint supporting the associated Sensors manuscript on geometric angle-only trackability assessment with Walker low Earth orbit sensor constellations. The archive contains derived results for eleven experiments and excludes raw Space-Track records, …

cn (code pays fourni par la source)

Paper Data for a Symmetry-Reduced Differentiable Neural Information Field

Hengguo Zhang, Kebo Li, Yangang Liang, Yunxiao Lv

Compact numerical artifacts, validation reports, figure-source data, and a deployable model checkpoint supporting the associated Sensors manuscript on geometric angle-only trackability assessment with Walker low Earth orbit sensor constellations. The archive contains derived results for eleven experiments and excludes raw Space-Track records, …

cn (code pays fourni par la source)

Paper Data for a Symmetry-Reduced Differentiable Neural Information Field

Hengguo Zhang, Kebo Li, Yangang Liang, Yunxiao Lv

Compact numerical artifacts, validation reports, figure-source data, and a deployable model checkpoint supporting the associated Sensors manuscript on geometric angle-only trackability assessment with Walker low Earth orbit sensor constellations. The archive contains derived results for eleven experiments and excludes raw Space-Track records, …

cn (code pays fourni par la source)

Clinical Evaluation of Combined Manual Pre-treatment and Negative-Pressure Cleaning for Dental Implant Instrument Reprocessing

Cuiyu Zhang, Yuexia Liu, Qiong Zhang, Mei Zhao et autres

This study evaluates a combined manual pre-treatment and negative-pressure cleaning process for dental implant instruments to improve cleaning quality and efficiency. A total of 200 contaminated dental implant toolkits were randomly assigned to a control group (traditional manual cleaning) or an experimental …

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Dietary Flavonols Intake and Alveolar Bone Loss: Insights From a Cross‐Sectional Analysis

Yuanyuan Chuai, Yutong Lu, Daocang Liu, Siyu Jin et autres

BACKGROUND: Alveolar bone resorption is typically associated with aging or chronic inflammation, while flavonols intake is known for its extensive anti-aging and anti-inflammatory properties. However, the relationship between them remains unclear. OBJECTIVE: This study aimed to examine the association between dietary flavonol …

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Immune-evasive stem cells: engineering tolerance and reprogramming microenvironments for regenerative therapy

Xing Wu, Siyu Jin, Yufei Pan, Wenyu Zhen et autres

Stem cell transplantation (SCT) holds significant promise for regenerative medicine, yet immune rejection remains a major obstacle. To address this, recent advances leverage CRISPR/Cas9 to engineer hypoimmunogenic induced pluripotent stem cells. These modified cells lack classical immune recognition markers (HLA class I/II) …

cn, us (code pays fourni par la source)

Medicine digital transformation: evidence from Chinese physicians on generative artificial intelligence implementation and challenges

Anqi Lin, Meiyuan Zeng, Wenyi Gan, Aimin Jiang et autres

OBJECTIVE: Artificial intelligence (AI) technology is profoundly transforming the healthcare domain, with generative artificial intelligence (GenAI) and AI chatbots demonstrating significant potential across clinical practice, medical research, and medical education through their robust data generation and personalized interaction capabilities. However, systematic research …

cn, at, hk, au (code pays fourni par la source)

Decision-making performance of large language models vs. human physicians in challenging lung cancer cases: A real-world case-based study

Ning Yang, Kailai Li, Baiyang Liu, Xiting Chen et autres

Background: Despite the promise shown by large language models (LLMs) for standardized tasks, their multidimensional performance in real-world oncology decision-making remains unevaluated. This study aims to introduce a framework for evaluating LLMs and physician decisions in challenging lung cancer cases. Methods: We …

From Nociception to Regeneration: Temporal Reprogramming of Sensory Neurons in Skeletal Healing

Yulong Zhang, Hao Wang, Hengguo Zhang

Skeletal healing is constrained by a long-standing paradox. Specifically, analgesia is clinically essential, yet neural signaling is biologically required for effective repair. Recent evidence showed that bone-innervating sensory neurons are temporally plastic rather than functionally fixed. After injury, these neurons transition from …

Translational Aspects of DNA Damage Repair in Optimizing Cancer Chemotherapy

Anqi Lin, HE Jinyue, Aimin Jiang, Jian Zhang et autres

The DNA Damage Repair (DDR) signaling pathway serves as a crucial molecular hub that regulates chemotherapy efficacy, offering significant translational value in the field of precision oncology. This review systematically analyzes the molecular mechanisms of five core DDR pathways (Homologous Recombination Repair, …

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