Results 91 to 100 of about 13,020 (279)

A Generative Model for OCT Retinal Layer Segmentation by Groupwise Curve Alignment

IEEE Access, 2018
Retinal layer segmentation from optical coherence tomography (OCT) is of fundamental importance for measuring retinal layer thicknesses. These thickness measurements have been shown to correlate well with the severity of different ocular diseases; hence,
Wenjun Duan, Yuanjie Zheng, Yanhui Ding, Sujuan Hou, Yufang Tang, Yan Xu, Maoling Qin, Jianfeng Wu, Dinggang Shen, Hongsheng Bi   +9 more
doaj   +1 more source

Fatores associados com a variabilidade das medidas do Heidelberg Retina Tomograph III em pacientes com glaucoma recém-diagnosticados [PDF]

, 2010
PURPOSE: To determine factors associated with the test-retest variability of optic nerve head (ONH) topography measurements with confocal scanning laser ophthalmoscopy (CSLO) in newly diagnosed glaucomatous patients.
Guedes, Lia Manis, Lima, Verônica Castro, Magalhães, Fernanda Pedreira, Meira-Freitas, Daniel, Paranhos Junior, Augusto, Prata, Tiago dos Santos   +5 more
core   +2 more sources

Artificial Intelligence in Ophthalmology: Current Status, Challenges, and Future Perspectives

Health Care Science, EarlyView.
Current research of artificial intelligence (AI) in ophthalmology. ABSTRACT Artificial intelligence (AI) is revolutionizing ophthalmology by providing innovative solutions for disease screening, diagnosis, personalized treatment, and the delivery of global healthcare services.
She Chongyang, Tao Yong
wiley   +1 more source

Skull Base Surgery in the Pediatric Population—The 2nd International Collaborative Study (1995–2015)

Head &Neck, EarlyView.
ABSTRACT Background The current study presents the efforts of a global collaborative group to review the management and outcomes of malignant tumors of the skull base in the pediatric population worldwide. Patients and Methods A total of 28 institutions contributed data on 3061 patients. From this, there were 64 pediatric patients (2.1%).
Dan M. Fliss, Omer J. Ungar, Helena Levyn, Cristina Valero, Dauren Adilbay, Alana Eagan, Junting Zheng, Mithat Gonen, Marc A. Cohen, Snehal Patel, Ian Ganly, Prathamesh Pai, Paolo Castelnuovo, Fang Ju Gao, Cesare Piazza, Piero Nicolai, Benedict J. Panizza, James Bowman, Catherine Barnett, Luiz P. Kowalski, Ronaldo N. Toledo, John DeAlmeida, Ian Witterick, Philippe Herman, Walter Fontanella, Gregorio Sanchez Aniceto, Sefik Hosal, Serdar Ozer, Subramania Iyer, Richard Harvey, C. Rene Leemans, Jan‑Jaap Hendrickx, Marcelo Figari, Luis Boccalatte, Ichi Nibu, Peter Clarke, Catherine Rennie, Yiming Zhu, Claudio Cernea, Sergio Goncalves, Rodney Schlosser, Fernando Dias, Zoukaa Sargi, Shahzada Ahmed, Wojciech Golusinski, Se Heon Kim, Shirley Y. Su, Shaan M. Raza, Franco DeMonte, Ehab Hanna, Jatin P. Shah   +50 more
wiley   +1 more source

The diagnostic significance of pupillary reflex pathways: insights from classical examination and advanced pupillometry

Frontiers in Neuroscience
Background/objectivesThe pupil, a dynamic ocular structure, serves as a critical indicator of neurological and ophthalmological function. This interdisciplinary review explores the anatomical, physiological, and pathological aspects of pupillary reflexes
Łukasz Lisowski, Jolanta Lisowska, Anna Charytonowicz, Zofia Mariak, Iwona Obuchowska, Joanna Konopińska   +5 more
doaj   +1 more source

27-GAUGE MICRO INCISION BIOPSY TECHNIQUE FOR TUMORS OF THE IRIS AND CILIARY BODY

Российский офтальмологический журнал, 2018
Purpose.To evaluate a 27-gauge aspiration-cutter technique for biopsy of anterior segment neoplasia. Methods. In this retrospective case review, all patients had clinically diagnosed iris or ciliary body tumors.
K. Scripsema Nicole, T. Finger Paul
doaj   +1 more source

Image database system for glaucoma diagnosis support [PDF]

, 2008
Tato práce popisuje přehled standardních a pokročilých metod používaných k diagnose glaukomu v ranném stádiu. Na základě teoretických poznatků je implementován internetově orientovaný informační systém pro oční lékaře, který má tři hlavní cíle.
Peter, Roman
core  

Quantifying the Pressure of Labial and Buccinator Regions Pre‐ and Post‐ Facial Nerve Reanimation

Head &Neck, EarlyView.
ABSTRACT Background Flaccid facial nerve paralysis (FFNP) impairs oral function and quality of life. Tensor fascia lata slings (TFL) are used to improve oral competence. This study used the Iowa Oral Performance Instrument (IOPI) to measure oral competence in patients with FFNP undergoing facial reanimation.
Emma Charters, Megan Lai, Caleb Heng, Briony Adshead, Virginia Ricketts, Tsu‐Hui Low   +5 more
wiley   +1 more source

Prevalência da retinopatia diabética em unidade do Programa de Saúde da Família Prevalence of the diabetic retinopathy in a Family's Health Program unity

Revista Brasileira de Oftalmologia, 2009
OBJETIVO: Determinar a prevalência da retinopatia diabética na população cadastrada no Programa de Saúde da Família (PSF) - Parque Prazeres, em Campos dos Goytacazes, RJ, e o nível de conhecimento desta doença pelos pacientes diabéticos.
Murielem Fernandes Guedes, Arlindo José Freire Portes, Abelardo de Souza Couto Junior, Juliana dos Santos Nunes, Regina Célia Coutinho Oliveira   +4 more
doaj   +1 more source

A Student‐Led Tele‐Expiratory Muscle Strength Training (EMST) Program for Head and Neck Cancer (HNC) Survivors—A Pilot Implementation Study

Head &Neck, EarlyView.
ABSTRACT Background Expiratory muscle strength training (EMST) is a non‐invasive, evidence‐based treatment that is used to improve swallowing in head and neck cancer (HNC) survivors. This prospective, pilot implementation study evaluated the feasibility, acceptability, and potential clinical effectiveness of a novel student‐led tele‐EMST program for ...
Katrina Blyth, Jessica Tam, Rachelle Robinson, Danielle Stone, Emma S. Wallace   +4 more
wiley   +1 more source