Results 111 to 120 of about 536,687 (331)

Impact of Buccal Corridors on Smile Esthetics

open access: yesTurkish Journal of Orthodontics, 2011
Aim:The purpose of the present study was to investigate the influence of buccal corridors on smile esthetics.Subjects and Methods:For this purpose, 10 individuals with following criteria were included to this study; to have an esthetic smile arc, no ...
Güvenç Başaran   +4 more
doaj   +1 more source

Evaluation of smile characteristics in three different sagittal malocclusions before and after nonextraction orthodontic treatment

open access: yesContemporary Clinical Dentistry, 2018
Introduction: To investigate the smile esthetics variables in three malocclusion classifications of angle to find out if the final smile esthetics was correlated with the initial types of malocclusion.
Parisa Salehi   +3 more
doaj   +1 more source

Hyperopic refractive correction by LASIK, SMILE or lenticule reimplantation in a non-human primate model

open access: yesPLoS ONE, 2018
Hyperopia is a common refractive error, apparent in 25% of Europeans. Treatments include spectacles, contact lenses, laser interventions and surgery including implantable contact lenses and lens extraction.
Geraint P Williams   +7 more
semanticscholar   +1 more source

ChatMolData: A Multimodal Agent for Automatic Molecular Data Processing

open access: yesAdvanced Intelligent Systems, EarlyView.
While large language models (LLMs) struggle with molecular data due to single‐modality limitations, ChatMolData—a multimodal agent for processing databases, images, structure files, and documents—is presented. It combines LLMs with tools for retrieval, structuring, prediction, visualization, and search, achieving > 90% accuracy across 128 tasks.
Yi Yu   +5 more
wiley   +1 more source

Smile detection in the wild based on transfer learning

open access: yes, 2018
Smile detection from unconstrained facial images is a specialized and challenging problem. As one of the most informative expressions, smiles convey basic underlying emotions, such as happiness and satisfaction, which lead to multiple applications, e.g.,
Barner, Kenneth E.   +2 more
core   +1 more source

The Nature of the Smile and Laugh [PDF]

open access: green, 1900
George Van Ness Dearborn
openalex   +1 more source

A Novel Semi‐Automated Pipeline for Optimizing 3D‐Printed Drug Formulations

open access: yesAdvanced Intelligent Systems, EarlyView.
A novel, semi‐automated deep learning and differential evolution pipeline designed for generating medicines for 3D‐printed medicines is introduced. This pipeline successfully generates a diverse range of drug formulations with an 80% printing success rate and 92% accuracy in predicting printing parameters.
Youssef Abdalla   +8 more
wiley   +1 more source

Hi‐LabSpermTracking: A Novel and High‐Quality Sperm Tracking Dataset with an Advanced Ensemble Detection and Tracking Approach for Real‐World Clinical Scenarios

open access: yesAdvanced Intelligent Systems, EarlyView.
This study presents Hi‐LabSpermTracking, a long‐duration, expert‐annotated sperm motility dataset for detection and tracking. It evaluates You Only Look Once version 8, Real‐Time Detection Transformer, and Simple Online and Realtime Tracking with a Deep Association Metric in three scenarios. The mean ensemble method improves tracking performance. Sperm
Abdulsamet Aktas   +5 more
wiley   +1 more source

Short and Long Term Smile Effects: The Binomial Normal Mixture Diffusion Model [PDF]

open access: yes
This paper extends the normal mixture diffusion (NMD) local volatility model of Brigo and Mercurio (2000, 2001a,b, 2002) so that it explains both short-term and long-term smile effects.
Carol Alexander
core  

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