Results 161 to 170 of about 166,561,966 (182)

Wavelength‐Multiplexed 2D Beam Steering via a Passive Diffractive Network

Advanced Optical Materials, EarlyView.
Illustration of a wavelength‐multiplexed diffractive beam steering system, which is composed of K cascaded diffractive layers, each containing phase‐modulating elements that are jointly optimized using deep learning–based optimization. When illuminated with a set of wavelengths {λ1,λ2,…,λNw}$\{ {{{\lambda }_1},{{\lambda }_2},\ldots ,{{\lambda }_{{{N}_w}
Che‐Yung Shen, Yuhang Li, Çağatay Işıl, Tianyi Gan, Mona Jarrahi, Aydogan Ozcan   +5 more
wiley   +1 more source

Extrinsic Limitations of Stealthy Hyperuniform Devices

Advanced Optical Materials, EarlyView.
Stealthy hyperuniform devices exhibit a scattering‐free angular region whose extent follows a simple quenching equation. Experimental measurements confirm this prediction but reveal quenching efficiencies far below theoretical expectations. Multiple scattering and finite‐size effects are quantified, establishing realistic performance limits for ...
Yuhao Xu, Miao Chen, Louis Forestier, Franck Carcenac, Laurent Mazenq, Philippe Lalanne   +5 more
wiley   +1 more source

From Rigid to Soft Robotic Approaches for Neuroendoscopy

Advanced Robotics Research, EarlyView.
Robotic assistance has had minimal impact on deep intraventricular surgeries, where small‐scale, precision, and reduced invasiveness can contribute to improved patient outcomes. Emerging technologies in rigid, soft, and hybrid robotics are reviewed to identify the most promising mechanisms for deep brain navigation in addition to an attempt to identify
Kieran Gilday, Irena Zubak, Andreas Raabe, Josie Hughes   +3 more
wiley   +1 more source

The ethics of offering a dignified death

Research and Humanities in Medical Education
Arati Bhatia
doaj  

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Imaging of Occult Pulmonary Metastases: State of the Art

Ca-A Cancer Journal for Clinicians, 1986
C E Putman
exaly  

Liberalizing art. Evidence on the Impressionists at the end of the Paris Salon

European Journal of Political Economy, 2020
Elena Stepanova, Federico Etro, Silvia Marchesi   +2 more
exaly  

Hegel, Danto, Adorno, and the end and after of art

British Journal for the History of Philosophy, 2016
Owen Hulatt
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Bladder cancer: state-of-the-art care

Ca-A Cancer Journal for Clinicians, 1998
M J Droller
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Bernard Smith’s Formalesque and the end of the history of art

Thesis Eleven, 2014
Jim Berryman
exaly  

The End of Art

2022
exaly