Results 51 to 60 of about 206,882 (204)

Structural abnormalities of choroid vasculature in first-episode psychosis

European Psychiatry, 2023
Introduction The eye is considered as a part of the central nervous system and a window of the brain. The eye and the brain, also their microvascular system, share many common features in terms of anatomy and pathophysiology.
C. Demirlek, F. Atas, B. Yalincetin, H. B. Baykara, B. B. Akdede, M. Kaya, E. Bora   +6 more
doaj   +1 more source

Choroidal Thickness in Nonarteritic Anterior Ischaemic Optic Neuropathy: A Study with Optical Coherence Tomography [PDF]

, 2014
Nonarteritic anterior ischemic optic neuropathy (NA-AION) is the most common nonglaucomatous optic neuropathy in adults over 50 years of age. It is usually related to cardiovascular risk factors.
Abegão Pinto, L, Anjos, R, Cabugueira, A, Cunha, JP, Dias-Santos, A, Ferreira, J, Flores, R, Vicente, A   +7 more
core   +1 more source

Comparative Evaluation of Lamina Cribrosa Anatomical Parameters with Retinal Nerve Fiber Layer Thickness Defects In Primary Open-angle Glaucoma Cases And Controls

Journal of Gandhara Medical and Dental Sciences, 2023
OBJECTIVES To assess the lamina cribrosa (LC) anterior lamina cribrosa depth (ALCD), lamina cribrosa thickness (LCT) and retinal nerve fiber layer thickness (RNFLT) in primary open-angle glaucoma (POAG) cases and age-matched controls and to compare ...
Ayesha Saba Naz, Aisha Qamar, Ambreen Surti, Sehrish Shafique, Yasmeen Mahar, Yawar Zaman, Nasim Marvi   +6 more
doaj   +1 more source

Changes of choroidal structure after treatment for primary intraocular lymphoma : retrospective, observational case series [PDF]

, 2020
Background: We report changes of choroidal structure determined by binarization of enhanced depth imaging optical coherence tomographic (EDI-OCT) images after treatment for primary intraocular lymphoma (PIOL).
Akaiwa, Kei, Egawa, Mariko, Mitamura, Yoshinori, Niki, Masanori, Sakamoto, Taiji, Sano, Hiroki, Semba, Kentaro, Sonoda, Shozo   +7 more
core  

Choroidal perfusion abnormalities associated with Acute Posterior Multifocal Placoid Pigment Epitheliopathy: a case report

BMC Ophthalmology, 2018
Background Indocyanine Green Angiography (ICG-A) and Enhanced Depth Imaging Spectral-Domain Optical Coherence Tomography (EDI-OCT) are essential imaging techniques for diagnosis, management and understanding of the pathophysiology of many chorioretinal ...
Emilia Maggio, Alessandro Alfano, Antonio Polito, Grazia Pertile   +3 more
doaj   +1 more source

Assessment of macular choroidal thickness by optical coherence tomography and angiographic changes in central serous chorioretinopathy. [PDF]

, 2012
[Objective]: To investigate the relationship between macular choroidal thickness measured by highpenetrating swept-source optical coherence tomography (SS-OCT) and angiographic findings in central serous chorioretinopathy (CSC).
Hangai, Masanori, Hirata, Masaya, Jirarattanasopa, Pichai, Matsumoto, Akiko, Ooto, Sotaro, Tsujikawa, Akitaka, Yamashiro, Kenji, Yoshimura, Nagahisa   +7 more
core   +1 more source

Review of spectral domain-enhanced depth imaging optical coherence tomography of tumors of the retina and retinal pigment epithelium in children and adults

Indian Journal of Ophthalmology, 2015
Background: Spectral domain (SD) enhanced depth imaging optical coherence tomography (EDI-OCT) is a useful tool for anatomic, cross-sectional imaging of retinal conditions.
Carol L Shields, Janet Manalac, Chandana Das, Jarin Saktanasate, Jerry A Shields   +4 more
doaj   +1 more source

Changes in choroidal structure following intravitreal aflibercept therapy for retinal vein occlusion [PDF]

, 2022
Aims To examine the choroidal change accompanying retinal vein occlusion (RVO) in detail, we measured changes in choroidal structure after intravitreal aflibercept (IVA) injections for RVO using binarisation of enhanced depth imaging optical coherence ...
Egawa, Mariko, Enkhmaa, Tserennadmid, Mitamura, Yoshinori, Murao, Fumiko, Niki, Masanori, Sakamoto, Taiji, Sano, Hiroki, Sonoda, Shozo   +7 more
core  

Certainty of outlier and boundary points processing in data mining

, 2018
Data certainty is one of the issues in the real-world applications which is caused by unwanted noise in data. Recently, more attentions have been paid to overcome this problem.
Guo, Yanhui, Minaei-bidgoli, Behrouz, Norouzi, Sanaz Saki, Rashno, Elyas   +3 more
core   +1 more source

Increased Choroidal Thickness in Morquio Syndrome

Case Reports in Ophthalmology, 2021
The purpose of this clinical case report is to describe a case of mucopolysaccharidosis type IVA (MPS IVA), or Morquio syndrome, with increased choroidal thickness in enhanced-depth imaging optical coherence tomography (EDI-OCT) which can represent ...
Augusto Magalhães, Rodrigo Vilares-Morgado, Ana Maria Cunha, Elisa Leão-Teles, Manuel Falcão, Ângela Carneiro, Fernando Falcão-Reis   +6 more
doaj   +1 more source