Results 31 to 40 of about 2,634,989 (242)

Gummy Smile Treatment: Proposal for a Novel Corrective Technique and a Review of the Literature

Aesthetic surgery journal, 2018
Background A perfect smile is dictated by the balance among 3 parameters: the white (teeth), the pink (gum), and the lips: excessive gingival display while smiling has been a cause of esthetic embarrassment for many patients, thus affecting their ...
A. Diaspro, M. Cavallini, Piersini Patrizia, G. Sito   +3 more
semanticscholar   +1 more source

Visual and refractive outcomes of keratorefractive lenticule extraction using VISUMAX 800 (SMILE Pro) to correct myopia in Koreans: a 3-month follow-up study

Insights in Cataract and Refractive Surgery
Purpose: The aim of this study was to report the clinical outcomes of SMILE Pro surgery in Korean myopia patients.Methods: A retrospective analysis was conducted on the medical records of 90 patients (178 eyes) who underwent SMILE Pro surgery at our ...
Sang-Mok Lee, Si-Hoon Park, Tae Keun Yoo, J. Park, B. Cho, Kee-Yong Choi, Jong Woo Kim   +6 more
semanticscholar   +1 more source

ĐÁNH GIÁ KẾT QUẢ ĐIỀU TRỊ CẬN THỊ - LOẠN THỊ BẰNG PHẪU THUẬT SMILE PRO

Tạp chí Y học Việt Nam
Mục tiêu: Đánh giá tính an toàn, hiệu quả, độ chính xác và độ ổn định khúc xạ của phẫu thuật SMILE Pro trong điều trị cận thị và cận thị loạn thị. Phương pháp: Nghiên cứu tiến cứu mô tả trên 80 mắt của 40 bệnh nhân được phẫu thuật SMILE Pro bằng hệ thống
Thị Phương Nguyễn, A. Trần, Đoàn Thành Kim   +2 more
semanticscholar   +1 more source

Hydrogel‐Based 3D‐Printed Anthropomorphic Breast Phantom for Emulating Mechanical and Dielectric Properties of Mammary Tissue. Applications in Microwave Imaging

Advanced Functional Materials, EarlyView.
A 3D‐printable breast phantom is developed using patient‐derived MRI data and hydrogels that replicate the dielectric properties of healthy and cancerous tissues. Mechanical and dielectric characterization confirm its suitability for microwave imaging.
Carlos M. Andreu, Daniel Álvarez Sánchez‐Bayuela, Gianluigi Tiberi, Eliana Canicattì, Agostino Monorchio, Ester Vázquez   +5 more
wiley   +1 more source

Intelligent Orthopedics: Machine Learning in Diagnosis of Bone Disease, Implants, and Bone Health Monitoring

Advanced Healthcare Materials, EarlyView.
Efficient recovery from traumatic or degenerative diseases is a great challenge, even after all the advancements in bone and cartilage regeneration. Machine learning (ML) algorithms have presented opportunities to enhance these aspects by accurately analyzing imaging data.
Maryam Kamaei, Hesam Mohammadi, Shamim Golafshan, Mojtaba Alehosseini, Mahsa Mohammadzadeh, Atefeh Golshirazi, Nasim Golafshan, Tatiane Eufrásio‐da‐Silva, Alireza Dolatshahi‐Pirouz, Gorka Orive   +9 more
wiley   +1 more source

Optical Detection of Cellular Signals at Material Interfaces

Advanced Healthcare Materials, EarlyView.
Emerging functional materials are transforming optical detection of cellular signals. This review highlights optical techniques that exploit the unique optical properties of diverse materials to detect and quantify cellular electrical, chemical, and mechanical signals, and discusses key opportunities and challenges.
Xuchen Ren, Jitong Ren, Zixin Zhang, Koney Eungkon Kim, Francis L. Hong, Yuecheng Peter Zhou   +5 more
wiley   +1 more source

Comparison Between Topographic-Based and Manifest-Based Astigmatism Corrections in the Second (Visumax 800)-Generation Keratorefractive Lenticule Extraction Surgery: A Real-World Study

Diagnostics
Objectives: To evaluate the effectiveness of astigmatism correction between topographic- and manifest-based methods in individuals who underwent second-generation keratorefractive lenticule extraction (KLEx) surgery.
Chia-Yi Lee, Hung-Chi Chen, Shun-Fa Yang, Yi-Jen Hsueh, Chin-Te Huang, Jing-Yang Huang, Ie-Bin Lian, Chao-Kai Chang   +7 more
doaj   +1 more source

Thermodynamic Limits to Molecular Doping in Conjugated Polymers: A Perspective on Phase Behavior and Miscibility

Advanced Materials, EarlyView.
Molecular doping of conjugated polymers is fundamentally constrained by thermodynamic phase behavior. This Perspective reframes doping efficiency and stability in terms of miscibility limits, binodals, and solvus boundaries, highlighting the role of effective interaction parameters and charge transfer.
Somayeh Kashani, Justin Neu, Sung‐Joo Kwon, Runqio Song, Zixuan Chen, Tajah Trapier, Paschalis Gkoupidenis, David Ginger, Wei You, Jasper J. Michels, Harald Ade   +10 more
wiley   +1 more source

The Risk Factors for Myopia Undercorrection in Second-Generation (Visumax 800) Keratorefractive Lenticule Extraction Surgery: A Retrospective Case–Control Study

Diagnostics
In this study, we aim to evaluate the risk factors of myopia undercorrection in recipients of second-generation keratorefractive lenticule extraction (KLEx) surgery.
Chia-Yi Lee, Shun-Fa Yang, Hung-Chi Chen, Ie-Bin Lian, Chin-Te Huang, Jing-Yang Huang, Chao-Kai Chang   +6 more
doaj   +1 more source

Organic Materials of Tomorrow: Horizons of Artificial Intelligence

Advanced Materials, EarlyView.
This review examines machine learning techniques accelerating the discovery of organic semiconductors by linking molecular structure to properties. Key methods include graph neural networks, generative models, and active learning. Applications to organic photovoltaics demonstrate practical impact.
Harold Mena, J. Terence Blaskovits, Kun‐Han Lin, Denis Andrienko   +3 more
wiley   +1 more source