Results 61 to 70 of about 4,458 (133)

Growth, transport, and recruitment of phytoplankton in a mid‐order river

Ecosphere, Volume 17, Issue 9, September 2026.
Abstract Phytoplankton dynamics in rivers have long challenged growth models, which predict limited biomass accumulation due to insufficient water residence times—yet phytoplankton populations often persist despite this constraint. This paradox is especially pronounced in mid‐order rivers, where water residence times appear insufficient to support ...
Marc Peipoch, Melinda Daniels, Scott H. Ensign   +2 more
wiley   +1 more source

Optimizing visualization in enhanced depth imaging OCT in healthy subjects and patients with retinal pigment epithelial detachment

Clinical Ophthalmology, 2012
Lukas Reznicek, Efstathios Vounotrypidis, Florian Seidensticker, Karsten Kortuem, Anselm Kampik, Aljoscha S Neubauer, Armin WolfDepartment of Ophthalmology, Ludwig Maximilians University Muenchen, Munich, GermanyBackground: This study’s ...
Kampik A, Kortuem K, Seidensticker F, Vounotrypidis E, Reznicek L, Neubauer AS, Wolf A   +6 more
doaj  

Quantitative Assessment of Choroidal Thickness and Choroidal Vascular Features in Healthy Eyes Based on Image Binarization of EDI-OCT: A Single-Center Cross-Sectional Analysis in Chinese Population. [PDF]

J Clin Med, 2023
Wang L, Wang W, Zhou Z, Wang H, Chakravarthy U, Peto T, Casalino G, Wang K, Li S.   +8 more
europepmc   +1 more source

Changes in blood flow velocity and thickness of the choroid in a patient with leukemic retinopathy

American Journal of Ophthalmology Case Reports, 2018
Purpose: Choroidal circulation hemodynamics in eyes with leukemia has not been quantitatively examined yet. We quantitatively examined changes in choroidal blood flow velocity and choroidal thickness at the macula by using laser speckle flowgraphy (LSFG)
Akari Takita, Yuki Hashimoto, Wataru Saito, Satoru Kase, Susumu Ishida   +4 more
doaj   +1 more source

Optic disc drusen in children: morphologic features using EDI-OCT. [PDF]

Eye (Lond), 2020
Teixeira FJ, Marques RE, Mano SS, Couceiro R, Pinto F.   +4 more
europepmc   +1 more source

Choroidal Vascular Remodeling and Retinal Response After Aflibercept Loading in Diabetic Macular Edema

Ophthalmology Science
Purpose: To investigate choroidal changes after aflibercept treatment for diabetic macular edema (DME) and to assess their association with treatment response. Design: A retrospective interventional cohort study.
Ye Eun Han, MD, PhD, Leegoni Choi, Dahye Jung, Yulim Kim, BA, Soo Jin Kim, PhD, Yoon Jeon Kim, MD, PhD, Young Hee Yoon, MD, PhD, Junyeop Lee, MD, PhD   +7 more
doaj   +1 more source

IMPORTANCE OF CHOROIDAL THICKNESS MEASUREMENT IN PATIENTS WITH SUBMACULAR NEOVASCULAR MEMBRANE

Офтальмохирургия, 2015
Purpose. The research aim is to estimate choroidal thickness in eyes with submacular neovascular membrane (SNM) compared with the thickness of fellow eyes.Material and methods. The study group included 72 patients with monolateral SNM (72 eyes).
A. V. Doga, D. A. Magaramov, V. A. Solomin   +2 more
doaj  

Comprehensive analysis of pachyvessel morphology in central serous chorioretinopathy using multimodal imaging

Scientific Reports
The purpose of this study was to identify characteristic morphological features of large choroidal blood vessels (pachyvessels) in eyes with central serous chorioretinopathy (CSC) using enhanced depth imaging (EDI) optical coherence tomography (OCT).
Mingui Kong, So Young Han, Yun-Mi Song, Sung Yong Park, Don-Il Ham   +4 more
doaj   +1 more source

Choroidal thickness using EDI-OCT in adult-onset vitelliform macular dystrophy. [PDF]

Int J Retina Vitreous, 2016
Palácios RM, Mendes TS, Sano RY, Wu DC, Aihara T, de Almeida Manzano RP.   +5 more
europepmc   +1 more source

Comparison of retinal thickness and choroidal vascularity index after vitrectomy in idiopathic versus diabetic epiretinal membrane. [PDF]

BMC Ophthalmol
Birgül R, Çetin M.
europepmc   +1 more source