• Ultrasound-based deep learning in the establishment of a breast lesion risk stratification system: a multicenter study

• Ultra-processed food consumption and the risk of incident chronic kidney disease: a systematic review and meta-analysis of cohort studies

• Ultrasound radiomics models based on multimodal imaging feature fusion of papillary thyroid carcinoma for predicting central lymph node metastasis

• Ultraviolet Photodetectors Based on Nanometer-Thick Films of the Narrow Band Gap Semiconductor PbS

• Ultrasound super-resolution imaging for differential diagnosis of breast masses

• Ultralow-Platinum Supported Polyaniline-MXene via Facile Electrochemical Strategy for Efficient Hydrogen Evolution

• Ultra-Light Nanocomposite Absorbers of Prussian Blue Analogue/Ni Nanocubes Decorated Reduced Graphene Oxide for Tunable Dielectric Properties and Microwave Absorption

• Ultradurable Omni-Liquid-Repellent Smart Window as a High-Performance Wettability/Transparency Manipulator Enabled via Laser-Writing Magnetism-Actuated Microshutters

• Ultrafine grained WC-10FeCoCu cemented carbides doped with La2O3 prepared by spark plasma sintering

• Ulinastatin inhibits the metastasis of nasopharyngeal carcinoma by involving uPA/uPAR signaling