Results 131 to 140 of about 127,723 (268)

The effect of magnetic interference by magnetic resonance imaging on programmable shunt valves in patients with normal pressure hydrocephalus: a systematic review and pooled analysis. [PDF]

Fluids Barriers CNS
Rathod V, Kalasauskas D, Ringel F, Bola H, Ramsay DSC, Chhatwal K, Namireddy SR, Kanakala S, Ali I, Nanoo D, Gangwani E, Gill T, Jha A, Salih A, Varadpande M, Kamath AG, Thavarajasingam A, Jankovic D, Kramer A, Thavarajasingam SG.   +19 more
europepmc   +1 more source

Biomimetic Self‐Reconfigurable Soft Gripper for Cross‐Scale, Multi‐Particle, and High‐Load Multifunctional Manipulation

Advanced Science, EarlyView.
A fully soft, self‐reconfigurable gripper inspired by rapeseed flowers is monolithically 3D‐printed and electronics‐free, switching between diagonal and parallel finger arrangements. Establishing a self‐reconfigurable grasping paradigm, the gripper enables diverse manipulation tasks, including rotating bulbs, picking fruits, grasping cross‐scale ...
Qiping Xu, Bin Wang, Jinxin Chen, Zhengqiang Guo, Baisong Yang, Chaoqian Chen, Jiancheng Cai, Chee‐Meng Chew, Shiju E   +8 more
wiley   +1 more source

Comparative outcomes of balloon-expandable versus self-expanding transcatheter aortic valves: insights from a large-scale German registry. [PDF]

BMC Cardiovasc Disord
Kaier K, Hazard D, Czerny M, Rilinger J, Hilgendorf I, Wolf D, Westermann D, von Zur Mühlen C, Valina C.   +8 more
europepmc   +1 more source

Discovering Early‐Stage Gas Generation Kinetics Enables Thermal Runaway Early Warning in Lithium‐Ion Batteries

Advanced Science, EarlyView.
Operando gas diagnostics reveal a previously unrecognized chemical activation (CA) stage during thermal runaway in lithium‐ion batteries. A physics‐informed gas generation kinetics network (GGKNet) is developed to reconstruct reaction pathways and physical models automatically.
Jiabo Zhang, Qianzhen Guo, Shuaiqi Liu, Shuai Li, Xianghao Kong, Dong Han, Zhen Huang   +6 more
wiley   +1 more source

Clinical profile of children with posterior urethral valve (PUV) in a tertiary center in Nepal: a retrospective cross-sectional study. [PDF]

Ann Med Surg (Lond)
Koirala DP, Khadka R, Mishra AK, Jha SK, Verma R, Joon V.   +5 more
europepmc   +1 more source

A Smart Fluid‐Hydraulic System Based on MRF Valve Control and Its Application in Flexible Grasping

Advanced Science, EarlyView.
This study introduces a smart fluid hydraulic system using MRF valve control for flexible gripping. An MRF‐MSV with an integrated excitation coil and micro‐textured damping channels is designed and validated; micro‐texturing increases hydraulic resistance. Coupled with a soft actuator, the MRF‐MSV enables dynamic bending and grasping.
Linfeng Huo, Hui Ji, Ruidong Hong, Songlin Nie, Fanglong Yin, Zhonghai Ma   +5 more
wiley   +1 more source

The Lifespan of Bioprosthetic Valves: Improving Durability Through Biofunctionalization. [PDF]

JACC Basic Transl Sci
Sellers SL, Quine E.
europepmc   +1 more source

Kresling Origami‐Based Metamaterial Robot for Dynamic Electromagnetic Control

Advanced Science, EarlyView.
A reconfigurable metamaterial system integrates deformable origami units with high‐permittivity ceramic plates. Pneumatic switching between structural states alters local resonance conditions, enabling dynamic radar stealth and adaptive microwave reflection for mobile communication.
Xinxi Zeng, Long Zhou, Shaojie Xi, Yixuan Gao, Desheng Pan, Chaoyang Sun, Haoxin Sun, Xian Wang, Lingyun Qian, Peipei Li, Pengfei Zhu, Bo Li, Jiang Luo, Ji Zhou   +13 more
wiley   +1 more source

The molecular signature of degeneration in explanted decellularized allogeneic heart valves. [PDF]

Front Cardiovasc Med
Seidel AD, Rückoldt J, Werlein C, Knoll M, Petzold C, Engelhardt R, Riehle C, Horke A, Bobylev D, Avsar M, Sarikouch S, Neubert L, Kamp JC.   +12 more
europepmc   +1 more source

A Novel IDO1/NE Dual Inhibitor, IMM‐H018 Prevents the Primary and Secondary Sepsis and Ameliorates the Kidney Injury Through Inhibiting the Cytokine Storm and Microthrombosis, and Reversing Immunosuppression

Advanced Science, EarlyView.
IMM‐H018, a dual IDO1/NE inhibitor, demonstrates potent therapeutic efficacy in sepsis by simultaneously targeting excessive inflammation and immune dysfunction. It prevents both primary and secondary sepsis through anti‐inflammatory, immune‐restoring, and renoprotective mechanisms, reducing organ damage, improving immune homeostasis, preserving kidney
Yi Zhou, Xiaodi Zhao, Xiaochen Pan, Zhiling Ma, Huaqing Cui, Hui Wen, Peng Wang, Xiufeng Liao, Kejie Qin, Yuchen Wang, Li Sheng, Sen Zhang   +11 more
wiley   +1 more source