Results 71 to 80 of about 594,620 (381)

Dry Eyes After SMILE

open access: yesAsia - Pacific Journal of Ophthalmology, 2019
Dry eyes is one of the most common complications after laser vision correction. Small incision lenticule extraction (SMILE) is a flapless procedure with a smaller corneal incision, less corneal nerves are transected during, making it theoretically less ...
A. Wong   +5 more
semanticscholar   +1 more source

Accelerating Luminescence in Nanostructures: Exploring the Physical Limits and Impact of Ultrafast Emission in Nanoscale Materials

open access: yesAdvanced Photonics Research, EarlyView.
This review highlights recent advances in accelerating luminescence in nanostructures through cooperative emission, resonator coupling, and nonlocal light–matter interactions. By unifying concepts such as excitonic superradiance, superfluorescence, and the plasmonic Purcell effect, it reveals physical limits of ultrafast emission and their potential ...
Masaaki Ashida   +3 more
wiley   +1 more source

Deep Learning Approach for Predicting Efficiency in Organic Photovoltaics from 2D Molecular Images of D/A Pairs

open access: yesAdvanced Theory and Simulations, EarlyView.
This study highlights the potential of deep learning, particularly Convolutional Neural Networks (CNNs), for predicting the photovoltaic performance of organic solar cells. By leveraging 2D images representing donor/acceptor molecular pairs, the model accurately estimates key performance indicators proving that this image‐based approach offers a fast ...
Khoukha Khoussa   +2 more
wiley   +1 more source

Smile aesthetics as perceived by dental students: a cross-sectional study

open access: yesBMC Oral Health, 2018
An aesthetic smile has a number of components, and people generally equate a good dental appearance with success in many areas of life. The features that determine smile aesthetics could provide significant insights into post-treatment satisfaction and ...
Justė Armalaitė   +6 more
semanticscholar   +1 more source

VDLIN: A Deep Learning‐Based Platform for Methylcobalamin‐Inspired Immunomodulatory Compound Screening

open access: yesAdvanced Science, EarlyView.
Using the convolutional neural network model VDLIN, Co7 is identified as a promising therapeutic candidate. Co7 demonstrates distinct advantages over MCB by effectively balancing anti‐inflammatory and immune‐stimulatory functions, making it a potential novel approach for immune modulation.
Xuefei Guo   +6 more
wiley   +1 more source

Effect of cephalometricdental position on smile charachteristics [PDF]

open access: yesIranian Journal of Orthodontics, 2011
Introduction: Soft tissue changes and especially smile is one of the most important parameters in diagnosis and treatment planning in orthodontics. The main aim of this study was evaluating the correlation of the smile line with verticaldental parameters
Tahereh HosseinZadehNik   +2 more
doaj   +1 more source

The Mitochondrial Guardian α‐Amyrin Mitigates Alzheimer's Disease Pathology via Modulation of the DLK‐SARM1‐ULK1 Axis

open access: yesAdvanced Science, EarlyView.
Dietary habits play a key role in chronic diseases, and higher annual consumption of fruit and vegetable may lower risk of dementia. Artificial intelligence predicts the lipid‐like compound α‐Amyrin (αA) from plants with edible peels as a drug candidate against Alzheimer's disease.
Shu‐Qin Cao   +36 more
wiley   +1 more source

Éxito y fracaso en restauraciones postendodónticas individuales

open access: yesAteneo, 2020
Las restauraciones postendodónticas individuales (RPI) con sistema de poste y corona, permiten devolver la funcionalidad, estética y conservar las piezas dentales que han perdido su integridad coronal.
Johnny Fabián Torres Vicuña   +2 more
doaj  

A market model for stochastic smile: a conditional density approach [PDF]

open access: yes, 2005
The purpose of this paper is to introduce a new approach that allows to construct no-arbitrage market models of for implied volatility surfaces (in other words, stochastic smile models).
Zilber, A.
core   +2 more sources

Perception of smile esthetics by laypeople of different ages

open access: yesProgress in orthodontics, 2017
BackgroundAge is a factor affecting smile esthetics. Three variables of smile esthetics associated with the maxillary anterior teeth and age-related changes have recently received considerable attention: (i) the incisal edge position of the maxillary ...
Chompunuch Sriphadungporn   +1 more
semanticscholar   +1 more source

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