Results 221 to 230 of about 435,399 (363)

Critical exacerbation of idiopathic pulmonary fibrosis after transcatheter aortic valve implantation: Need for multidisciplinary care beyond “heart team” [PDF]

open access: bronze, 2018
Yoichiro Sugizaki   +13 more
openalex   +1 more source

High‐Efficiency Semitransparent Solar Cells Based on Magnetron Sputtered Sb2S3 Thin Films

open access: yesAdvanced Science, EarlyView.
Compact Sb2S3 films are deposited via RF magnetron sputtering using an Sb2S3 target. Post‐deposition annealing conditions are optimized to achieve a power conversion efficiency of 4.6%. Semitransparent solar cells are then fabricated with transparent top electrodes, resulting in an average visible transmittance of over 20%.
Pankaj Kumar   +8 more
wiley   +1 more source

Validation and Refinement of Mortality Risk Models for Heart Valve Surgery [PDF]

open access: bronze, 2005
Ruyun Jin   +2 more
openalex   +1 more source

Non‐Destructively Quantifying the Whole‐Course Growth and Drug‐Response of PDOs by an Automatic Microfluidic System Utilizing Chemiluminescence Detection

open access: yesAdvanced Science, EarlyView.
The detection of secreted biomarkers enables molecular variations monitoring of organoid status. In this study, the non‐destructive quantification for the whole‐course growth and drug‐response of PDOs is first realized using a multifunctional microfluidic chip‐based system(ASMO) that integrates culturing, drug incubation, and biomarker detection ...
Yu Zhang   +12 more
wiley   +1 more source

Pneumatically‐Actuated Liquid Metal‐Based Frequency Reconfigurable Antenna

open access: yesAdvanced Science, EarlyView.
A look at a flexible, frequency‐tuning antenna A Soft Solution: Introducing a new antenna design made with liquid metal composites. A Full Package: Combining flexible antennas with pneumatic actuators. End‐to‐End Control: Automatic reconfiguration according to signal strength.
Yiwen Song   +6 more
wiley   +1 more source

LEGO‐like Origami Robots Standardize Structure Design of Soft Robots

open access: yesAdvanced Science, EarlyView.
The paper proposes a comprehensive design framework that standardizes the soft robot development process as the assembly of LEGO‐like, off‐the‐shelf origami actuator modules. With actuators designed to accommodate thickness and an optimization‐based assembly strategy, it establishes a repeatable, systematic workflow that streamlines and accelerates ...
Zheng Wang, Yuzhe Wang, Hongying Zhang
wiley   +1 more source

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