Shanghai Jiao Tong University

Spinopelvic alignment changes after unilateral total knee arthroplasty associated with functional recovery

Abstract Background The biomechanical interaction between knee pathology and spine–pelvis alignment in advanced knee osteoarthritis (KOA) has received increasing attention. This study evaluated short-term changes in spinopelvic alignment after unilateral total knee arthroplasty (...

m⁶A-dependent TRIM71 stabilization by YTHDC1 promotes hepatoblastoma progression

Abstract Hepatoblastoma (HB) is the most common primary malignant liver cancer in children. Although complete surgical resection and standardized chemotherapy remain the most effective treatments for HB, they are not curative for all patients. Therefore, a deeper understanding of...

Signal Decoupling and Readout in Multimodal Sensing: Materials to Algorithms

Multimodal sensing is increasingly important for next-generation electronic systems, yet multi-physical coupling across materials, devices, and readout chains often compromises signal identifiability. The key challenge is whether coupled observations can be uniquely, stably, and...

A Hybrid Framework Combining Autoregression and Common Factors for Matrix Time Series

Matrix-valued time series are ubiquitous in modern economics and finance, yet modeling them requires navigating a trade-off between flexibility and parsimony.We propose the Matrix Autoregressive model with Common Factors (MARCF), a hybrid structured Reduced-Rank Matrix Autoregres...

Short and Long time Impact of SARS-CoV-2 on clinical characters of Graves' Disease Patients: A Retrospective Cohort Study

BACKGROUND: To comprehensively evaluate the effects of SARS-CoV-2 infection on treated Graves' disease (GD) patients. METHODS: This single-center retrospective cohort study included 220 patients with GD receiving stable antithyroid drug treatment. Among 179 questionnaire responde...

A nonlinear stiffened-panel substructure method for efficient prediction of hull girder ultimate bending strength

The reliable prediction of hull girder ultimate strength has long been a cornerstone of ship structural design, but current numerical approaches either rely on oversimplified empirical formulas that lack generality or demand prohibitively high computational costs that hinder prac...

Dynamic responses and local load distribution of a twin-barge topside transport system: A numerical and experimental study

Multi-barge floatover operations enable topside installation and decommissioning, but local force-unit loads remain insufficiently understood. Frequency- and time-domain analyses and model-scale experiments investigate coupled motions and local Deck Mating Unit (DMU) forces. Beca...

Ultrasonography predictive nomogram for intrauterine device embedment in peri- and post-menopausal women: a retrospective cohort study

To develop an ultrasonography predictive model for intrauterine device (IUD) embedment in peri- and post-menopausal women, facilitating optimal surgical approach selection for removal. A retrospective cohort study of 998 peri- and post-menopausal women undergoing hysteroscopic IU...

Orchestrating and deploying knowledge for supply chain resilience: the roles of AI-enabled augmentation, immersive integration and knowledge reconfiguration advantage

Purpose In increasingly data-intensive and disruption-prone supply chains, firms must move beyond traditional knowledge practices by leveraging AI-enabled augmentation and immersive integration capabilities to enhance the depth, quality, and alignment of knowledge. However, the e...

RT-APNN for Solving Gray Radiative Transfer Equations

The Gray Radiative Transfer Equations (GRTEs) are high-dimensional, multi-scale problems that pose significant computational challenges for traditional numerical methods. Current deep learning approaches, including Physics-Informed Neural Networks (PINNs) and Asymptotically Prese...

Biliary complications in pediatric living donor liver transplantation: An international multicenter analysis of risk and prognostic factors

Biliary reconstruction is often considered the Achilles’ heel of liver transplantation, yet risk factors and outcomes remain poorly defined, particularly in pediatric living donor liver transplantation (LDLT). This international multicenter study aims to identify predictors of bi...

A 400‐Year Antarctic Ice‐Core Perchlorate Record Reveals Variability in Stratospheric Chlorine Chemistry

Abstract Perchlorate (ClO 4 − ) in polar ice preserves past chlorine oxidation chemistry; however, multi‐centennial Antarctic ClO 4 − records and the mechanisms controlling their variability remain poorly constrained. Here, we present the first 400‐year (1616−2016) ClO 4 − record...

Risk-aware eVTOL path planning for urban fixed-altitude cruise: A multimodal fusion reinforcement learning approach

The complexity and uncertainty of urban environments create an urgent need for safety-enhanced path planning in the autonomous navigation of electric vertical take-off and landing (eVTOL) aircraft. However, existing methods often focus solely on binary collision outcomes or suffe...

Clinical characteristics and immunodiagnostic efficacy validation of cervical lymph node tuberculosis: a retrospective study based on clinically confirmed cases

This study aimed to investigate the clinical characteristics and diagnostic performance of immunological tests in cervical tuberculous lymphadenitis (CTBL) across different age cohorts, providing reference for early clinical identification and diagnosis. A retrospective cohort st...

Revealing melt pool dynamics and mechanisms of powder spattering in laser powder bed fusion of nickel-based superalloy by in-situ high-speed synchrotron and optical imaging

Spatter formation during laser powder bed fusion (LPBF) process of nickel-based superalloys detrimentally affects the processing reliability and consequently impacts part quality through defects and powder bed contamination. However, due to high-Z characteristics of superalloys,...

High energy and power density latent heat storage based on boric acid/expanded graphite composites for medium-temperature applications

Latent heat energy storages for the medium-temperature applications within 150–250 °C are typically restricted by low enthalpy change and low thermal conductivity of frequently used phase change materials (PCMs) like molten salts and sugar alcohols. This study employs boric acid...

A multi-scale frequency domain information-driven method for ultrasonic welding quality prediction

Ultrasonic welding is extensively used in industries such as automotive and electronics, where the tensile strength of the welding joints serves as a critical indicator of manufacturing quality, yet is subject to fluctuations caused by multiple uncertain factors during production...

Molecular Motion of Viscous Solvents from Solid-State NMR

Abstract Liquid–liquid phase separation (LLPS) is a ubiquitous phenomenon in biological systems and involves molecular motions across multiple time scales, especially in viscous, crowded environments. These dynamics include not only biomacromolecules but also small solutes, ions,...

Platelet miRNAs for early diagnosis of Kawasaki disease: development and internal validation of a clinical model

Early diagnosis of Kawasaki disease (KD) remains challenging, particularly in incomplete or early-stage cases, increasing the risk of coronary artery complications. Platelet-derived microRNAs (miRNAs) are implicated in KD pathogenesis, but standardized normalization and validated...

Effects of robot-assisted gait training on walking capacity and gross motor function in children with central nervous system impairments: a systematic review and meta-analysis predominantly based on cerebral palsy studies

Abstract Background Children with cerebral palsy (CP) and other central nervous system (CNS) impairments often have limitations in walking capacity and gross motor function. Robot-assisted gait training (RAGT) is increasingly used in pediatric rehabilitation, but existing evidenc...