Results 81 to 90 of about 6,763,607 (280)

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

Proportion, Five‐Year Survival Rate of Laryngeal Cancer and Its Associated Factors Among Head and Neck Cancer Patients in Tanzania

Eye &ENT Research, EarlyView.
ABSTRACT Background Laryngeal cancer carries a significant global burden, with substantial morbidity and mortality, and is increasing globally, with 95%–98% being squamous cell carcinoma. Males are more affected than females, with peak cases occurring between 60 and 80 years of age.
Amenye Adili, Furaha Serventi, Baraka M. Musimu, Mica Magembe, Orest Tarimo, Geofrey Ikelesho, Salum Kalonge, Leonard Kiboko, Queen Godfrey Tarimo, Desderius C. Chussi   +9 more
wiley   +1 more source

Undetected ophthalmological disorders in Parkinson’s disease

, 2022
BACKGROUND: Ophthalmological disorders are common and frequently disabling for people with Parkinson's disease (PD). However, details on the prevalence, severity and impact of ophthalmological disorders thus far lacking.
Hoyng, C., Smilowska, K.A., Werkmann, M., Poewe, W., Seppi, K., Visser, F., Bloem, B.R., Theelen, T., Hofer, A., Peball, M., Putz, D., Borm, C.D.J.M., Vries, N.M. de, Graaf, D. de, Carlijn D. J. M. Borm, Carel Hoyng, Theelen, Thomas, Bastiaan R. Bloem, Thomas Theelen, Arno Hofer, Werkmann, Mario, Hofer, Arno, Seppi, Klaus, Mario Werkmann, de Graaf, Debbie, Peball, Marina, Bloem, Bastiaan R., Borm, Carlijn D. J. M., Diana Putz, de Vries, Nienke M., Werner Poewe, Smilowska, Katarzyna, Putz, Diana, Marina Peball, Katarzyna Smilowska, Klaus Seppi, Visser, Femke, Femke Visser, Poewe, Werner, Debbie de Graaf, Nienke M. de Vries, Hoyng, Carel   +41 more
core   +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

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

Artificial Intelligence in Ophthalmology: From Methodological Advances to Clinical Translation and Future Directions

Eye &ENT Research, EarlyView.
ABSTRACT Artificial intelligence (AI) is reshaping ophthalmology from task‐specific image analysis toward multimodal, longitudinal, and clinically integrated decision support. This narrative review summarizes the methodological evolution of ophthalmic AI, including traditional machine learning, task‐specific deep learning, self‐supervised learning ...
Yuxin Liu, Hanruo Liu
wiley   +1 more source

Neuro-ophthalmological symptoms in vertigo and dizziness

, 2008
The vestibular and visual systems are closely linked in the genesis of vertigo and dizziness. An examination of these two systems is helpful in the search for an aetiological diagnosis.
Van Nechel, Christian
core  

Artificial Intelligence in Optical Coherence Tomography‐Based Ophthalmic Imaging: From Automated Diagnosis to Personalized Disease Monitoring

Eye &ENT Research, EarlyView.
ABSTRACT Artificial intelligence (AI) is increasingly applied to optical coherence tomography (OCT) in ophthalmology, but evidence for automated diagnosis is stronger than evidence for longitudinal monitoring. This narrative review evaluates OCT‐based AI with emphasis on disease monitoring and progression, particularly in retinal disease and glaucoma ...
Stjepan Škudar
wiley   +1 more source

Comparação entre acuidade visual e photoscreening como métodos de triagem visual para crianças em idade escolar Comparison between visual acuity and photoscreening used like visual screening methods for scholar aged children

Revista Brasileira de Oftalmologia, 2012
OBJETIVO: Avaliar a sensibilidade do aparelho photoscreener na detecção de alterações oculares em crianças informantes, comparando os dados à acuidade visual obtida pela tabela E de Snellen.
Roberta Lílian Fernandes de Sousa, Bruno Schiavoni Funayama, Luciana Catâneo, Carlos Roberto Padovani, Silvana Artioli Schellini   +4 more
doaj  

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