Results 61 to 70 of about 5,158 (177)

Two‐Photon Endomicroscopy for Image‐Guided Magnetic Micro‐Agents

Small, EarlyView.
Image‐guided manipulation of magnetic micro‐agents requires localized fluorescence feedback capable of resolving dynamic interactions in confined environments. This study introduces a two‐photon endomicroscopy platform for real‐time motion tracking, multicolor micro‐agent discrimination, and imaging through biological tissue.
Juan J. Huaroto, Gert‐willem Römer, Ivo M. Vellekoop, Sarthak Misra   +3 more
wiley   +1 more source

Corneal Biomechanical Properties and Retinal Vascular Caliber in Children

Investigative Opthalmology & Visual Science, 2009
To examine the relationship between corneal biomechanical properties and retinal vascular caliber in Singaporean children in a cross-sectional study of 257 healthy subjects from the Singapore Cohort Study of Risk Factors for Myopia.Corneal hysteresis (CH), corneal resistance factor (CRF), central corneal thickness (CCT), and corneal compensated ...
Lim, L., Cheung, N., Gazzard, G., Chan, Y.-H., Wong, T.-Y., Saw, S.-M.   +5 more
openaire   +4 more sources

Interpreting the structure–function relationship in high myopia‐associated glaucoma: A review

Acta Ophthalmologica, EarlyView.
Abstract Visual field (VF) interpretation in high myopia‐associated glaucoma (HMG) is challenging due to frequent structure–function discordance and coexisting myopia‐related changes. These changes may reduce the reliability of conventional structure–function mapping and increase the risk of misclassifying non‐glaucomatous VF abnormalities as ...
Ruby S. Chan, Ya Xing Wang, Jin Wook Jeoung, Jost B. Jonas, Minxin Liu, Ching‐Yu Cheng, Rachel S. Chong   +6 more
wiley   +1 more source

Does severity of dermatochalasis in aging affect corneal biomechanical properties?

Clinical Interventions in Aging, 2016
Kurşat Atalay, Ceren Gurez, Ahmet Kirgiz, Kubra Serefoglu Cabuk Department of Ophthalmology, Bagcilar Training and Research Hospital, Istanbul, Turkey Purpose: The aim of this study was to investigate the possibility of a relationship between corneal ...
Atalay K, Gurez C, Kirgiz A, Serefoglu Cabuk K   +3 more
doaj  

Genetic risk factors in Finnish patients with Fuchs endothelial corneal dystrophy

Acta Ophthalmologica, EarlyView.
Abstract Purpose To study the genetic risk factors of Fuchs endothelial corneal dystrophy (FECD) in the Finnish population using hospital‐based and large biobank cohorts. Methods We genotyped a cohort of 107 Finnish patients with FECD for the primary associated genetic risk factor, the TCF4 (CTG)>50 expansion, and studied their clinical phenotype.
Inka‐Tuulevi Vähämäki, Annamari T. Immonen, Joel T. Rämö, Aino M. Jaakkola, Kari Krootila, Maria Kaukonen, FinnGen, Aarno Palotie, Hannes Lohi, Tero T. Kivelä, Joni A. Turunen   +10 more
wiley   +1 more source

Relationship between the biomechanical properties of the cornea and anterior segment measurements

Clinics, 2018
OBJECTIVE: To evaluate the relationship of biomechanical properties, corneal hysteresis and corneal resistance factor with age, sex and various corneal parameters measured with a Pentacam in normal subjects.
Murilo Barreto Souza, Fabricio Witzel de Medeiros, Flavio Fernandes Villela, Milton Ruiz Alves   +3 more
doaj   +1 more source

Phase coupling between eye and brain pulsations is bidirectional and modulated by the parasympathetic system – An fMREye study

Acta Ophthalmologica, EarlyView.
Abstract Purpose Physiological pulsations driven by cardiac, respiratory, and vasomotor activity are essential for solute transport within perivascular and perineural cerebrospinal fluid (CSF) pathways that support brain and eye clearance systems. Previous studies have shown that parasympathetic blockade significantly reduces ocular pulsation power and
Ebrahimi Seyed‐Mohsen, Väyrynen Tommi, Huotari Niko, Saarela Ville, Honkamo Marja, Helakari Heta, Järvelä Matti, Korhonen Vesa, Raitamaa Lauri, Kiviniemi Vesa   +9 more
wiley   +1 more source

Australian and New Zealand Glaucoma Society (ANZGS) Consensus on Interventional Glaucoma

Clinical &Experimental Ophthalmology, EarlyView.
ABSTRACT Background Traditional reactive ‘wait and see’ approaches in glaucoma management often result in unacceptable rates of permanent vision loss. This consensus defines a proactive ‘interventional glaucoma’ framework tailored for the Australian and New Zealand healthcare context. Methods A modified Delphi consensus process was utilised, consisting
Graham A. Lee, Lance Liu, Ridia Lim, Rajiv Shah, Robert J. Casson, Keith R. Martin, Helen Danesh‐Meyer, Ashish Agar, Jennifer C. Fan Gaskin, Judy Y. Ku, Geoffrey Chan, Anna Galanopoulos, Shamira Perera   +12 more
wiley   +1 more source

Peculiarities of Biomechanical Properties of Ocular Tissue in Keratoconus

Galician Medical Journal, 2016
Considerable achievements having been recently made in modern diagnostics and treatment of keratoconus have not diminished the urgency of the given problem as the traditional views of the pathogenesis of keratoconus do not always allow to struggle ...
Iryna Shargorodska
doaj   +1 more source

Ocular Manifestations of Infectious Salmon Anaemia Virus Infection in Atlantic Salmon (Salmo salar)

Journal of Fish Diseases, EarlyView.
ABSTRACT Eyes are essential sensory organs needed by teleost Atlantic salmon for high visual acuity and survival in both the wild and in aquaculture settings. In this work, we assessed the ocular manifestations of Infectious Salmon Anaemia Virus (ISAV) infection in Atlantic salmon by a cohabitation‐mediated infection assay and histological and ...
Emily Mahon, Rebecca R. Kwabiah, Hélène Paradis, Manuel A. Soto‐Dávila, Sathees Duglas, Raja Ram Gurung, Thurka Paramanathan, Ignacio Vasquez, Shams Al‐Badoosh, John Law, Javier Santander, Mark D. Fast, Robert L. Gendron   +12 more
wiley   +1 more source