Results 61 to 70 of about 6,451 (207)

Choroidal Imaging Using Spectral-Domain Optical Coherence Tomography [PDF]

, 2012
Author Manuscript received 2012 June 22.Background: A structurally and functionally normal choroidal vasculature is essential for retinal function. Therefore, a precise clinical understanding of choroidal morphology should be important for understanding ...
Branchini, Lauren, Duker, Jay S., Fujimoto, James G., Regatieri, Caio V.   +3 more
core   +1 more source

Advances in Deep Learning Applications for Choroidal Images Analysis: A Narrative Review

IET Image Processing, Volume 20, Issue 1, January/December 2026.
Clinical detection and evaluation of the choroid primarily rely on imaging and subsequent image analysis. The application of artificial intelligence (AI), particularly deep learning (DL), in the analysis of choroidal images shows significant potential for improving accuracy and efficiency.
Yiwen Shi, Zixuan Jiang, Ziyi Yang, Houjin Chen, Xuemin Li, Jiarui Yang   +5 more
wiley   +1 more source

Polypoidal Choroidal Vasculopathy

Ophthalmology Retina
Chawla H, Blair K, Vohra V.
europepmc   +4 more sources

En Face Enhanced-Depth Swept-Source Optical Coherence Tomography Features of Chronic Central Serous Chorioretinopathy [PDF]

, 2014
Objective To characterize en face features of the retinal pigment epithelium (RPE) and choroid in eyes with chronic central serous chorioretinopathy (CSCR) using a high-speed, enhanced-depth swept-source optical coherence tomography (SS-OCT) prototype.
Adhi, Mehreen, Baumal, Caroline, Duker, Jay S., Ferrara, Daniela, Fujimoto, James G., Grulkowski, Ireneusz, Hornegger, Joachim, Kraus, Martin F., Liu, Jonathan Jaoshin, Mohler, Kathrin Juliane, Waheed, Nadia   +10 more
core   +1 more source

Ten‐Year Incidence, Risk Factors and Progression Rate of Macular Atrophy in Neovascular Age‐Related Macular Degeneration

Clinical &Experimental Ophthalmology, Volume 54, Issue 1, Page 55-66, January/February 2026.
ABSTRACT Background To evaluate the 10‐year cumulative incidence, progression rates, and risk factors for macular atrophy (MA) in neovascular age‐related macular degeneration (nAMD) patients receiving long‐term anti‐vascular endothelial growth factor (VEGF) therapy.
Francesco Romano, Marco Casaluci, Antonio Valastro, Matteo Airaldi, Paolo Milella, Francesco Pozzo Giuffrida, Elisa Cozzi, Andrea Aretti, Kelvin YC Teo, Chui Ming Gemmy Cheung, Marco Nassisi, Francesco Viola, Giovanni Staurenghi, Alessandro Invernizzi   +13 more
wiley   +1 more source

Choroidal Nevus in an Eye with Polypoidal Choroidal Vasculopathy

Case Reports in Ophthalmology, 2014
Purpose: To report an eye with polypoidal choroidal vasculopathy (PCV) and a choroidal nevus. Methods: This is an observational case report. Results: A healthy 69-year-old woman was referred to the Osaka University Hospital with a diagnosis of a macular ...
Kazunobu Asao, Noriyasu Hashida, Kohji Nishida   +2 more
doaj   +1 more source

Three-dimensional visualization of choroidal vessels by using standard and ultra-high resolution scattering optical coherence angiography [PDF]

, 2007
Scattering optical coherence angiography (S-OCA) is a noninvasive imaging method that is based on the high-speed standard 800nm band spectral-domain optical coherence tomography (SD-OCT) and the ultra-high-resolution SD-OCT which has the axial resolution
Hong Youngjoo, Kim Soohyun, Makita Shuichi, Miura Masahiro, Yamanari Masahiro, Yasuno Yoshiaki, Yatagai Toyohiko, 安野 嘉晃   +7 more
core   +1 more source

Intrapapillary Hemorrhage With Adjacent Peripapillary Subretinal Hemorrhage and Reduced Blood Flow in the Optic Papillary Region Observed on Laser Speckle Flowgraphy

Case Reports in Ophthalmological Medicine, Volume 2026, Issue 1, 2026.
Intrapapillary hemorrhage with adjacent peripapillary subretinal hemorrhage (IHAPSH), commonly observed in myopic eyes with tilted optic discs, typically resolves without treatment. Although IHAPSH cases have been rarely reported, no prior studies have assessed laser speckle flowgraphy (LSFG) in this context.
Mizuki Ikeda, Toshiyuki Oshitari, Tomohiko Usui, Kamal Kishore   +3 more
wiley   +1 more source

Sympathetic ophthalmia in fellow eye after vitrectomy for massive subretinal hemorrhage secondary to polypoidal choroidal vasculopathy

International Medical Case Reports Journal, 2018
Tetsuyuki Suetsugu,1 Tsutomu Yasukawa,2 Akiyoshi Uemura,1,2 Masahiko Higaki,1 Yuichiro Ogura2 1Department of Ophthalmology, Jyuzen Kinen Hospital, Hamamatsu, Shizuoka, Japan; 2Department of Ophthalmology and Visual Science, Nagoya City University ...
Suetsugu T, Yasukawa T, Uemura A, Higaki M, Ogura Y   +4 more
doaj  

High-penetration swept source Doppler optical coherence angiography by fully numerical phase stabilization [PDF]

, 2012
A high-penetration swept-source optical coherence tomography (HP-SS-OCT) system based on a 1-μm short cavity laser is developed. Doppler OCT processing is applied, along with a custom-made numerical phase stabilization algorithm; this process does not ...
Hong Young-Joo, Itoh Masahide, Jaillon Franck, Ju Myeong Jin, Lee Byeong Ha, Makita Shuichi, Min Eun Jung, Miura Masahiro, Yasuno Yoshiaki, 伊藤 雅英, 安野 嘉晃   +10 more
core   +1 more source