Results 151 to 160 of about 713,051 (384)

Mimicking the Dystrophic Cardiac Extracellular Environment through DystroGel

open access: yesAdvanced Healthcare Materials, EarlyView.
This research introduces DystroGel, a cutting‐edge biocompatible pathological hydrogel derived from decellularized dystrophic porcine heart tissue, suitable for tissue modeling applications. Rheological and proteomic analyses reveal structural and protein composition modifications, underscoring its unique properties.
Maila Chirivì   +19 more
wiley   +1 more source

Structure modulated electrostatic deformable mirror for focus and geometry control.

open access: yesOptics Express, 2016
We suggest a way to electrostatically control deformed geometry of an electrostatic deformable mirror (EDM) based on geometric modulation of a basement.
Saekwang Nam   +5 more
semanticscholar   +1 more source

Active Beam Shaping System and Method Using Sequential Deformable Mirrors [PDF]

open access: yes
An active optical beam shaping system includes a first deformable mirror arranged to at least partially intercept an entrance beam of light and to provide a first reflected beam of light, a second deformable mirror arranged to at least partially ...
Norman, Colin A., Pueyo, Laurent A.
core   +1 more source

Phase structured wavefields with phase singularities and bispectral properties [PDF]

open access: yes, 2010
The work presented in this dissertation can be subdivided into two parts. The first part illustrates the novel use of a 37 actuator segmented deformable mirror for the creation of optical vortex beams ranging in topological charge from 1 to 10.
NC DOCKS at The University of North Carolina at Charlotte   +1 more
core  

Fast Linearized Coronagraph Optimizer (FALCO) IV. Coronagraph design survey for obstructed and segmented apertures [PDF]

open access: yes, 2018
Coronagraph instruments on future space telescopes will enable the direct detection and characterization of Earth-like exoplanets around Sun-like stars for the first time.
Bolcar   +13 more
core   +3 more sources

In Vivo‐Like Scaffold‐Free 3D In Vitro Models of Muscular Dystrophies: The Case for Anchored Cell Sheet Engineering in Personalized Medicine

open access: yesAdvanced Healthcare Materials, EarlyView.
The scaffold‐free Anchored Cell Sheet Engineering platform is used to create three‐dimensional (3D) in vitro models of skeletal muscle tissue that replicate key features of Duchenne and Myotonic dystrophies. These personalized tissue models, validated by histological, immunostaining, and proteomics analyses, accurately mimic disease phenotypes and ...
Alireza Shahin‐Shamsabadi   +1 more
wiley   +1 more source

Laser-controlled adaptive optic for beam quality enhancement in a multipass thin disk amplifier

open access: yes, 2018
We devise a laser-controlled adaptive optical element which operates intracavity under high intensity radiation. This element substitutes a conventional mechanically deformable mirror and is free of critical heat-sensitive components and electronics. The
Kolbe, Daniel, Lange, Richard
core   +1 more source

Enhancing Ultrasound Power Transfer: Efficiency, Acoustics, and Future Directions

open access: yesAdvanced Materials, EarlyView.
Implantable devices significantly enhance healthcare but are limited by battery life. Ultrasound power transfer technology offers a promising solution for sustainable operation. This review addresses gaps in current research, particularly in sound field analysis and energy efficiency optimization.
Yi Zheng   +6 more
wiley   +1 more source

Deformable mirror-based photoacoustic remote sensing (PARS) microscopy for depth scanning. [PDF]

open access: yesBiomed Opt Express, 2022
Mukhangaliyeva L   +7 more
europepmc   +1 more source

Pushing Radiative Cooling Technology to Real Applications

open access: yesAdvanced Materials, EarlyView.
Radiative cooling controls surface optical properties for solar and thermal radiation, offering solutions for global warming and energy savings. Despite significant advances, key challenges remain: optimizing optical efficiency, maintaining aesthetics, preventing overcooling, enhancing durability, and enabling scalable production.
Chongjia Lin   +8 more
wiley   +1 more source

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