Results 41 to 50 of about 23,526 (215)

In Vivo Human Choroidal Vascular Pattern Visualization Using High-Speed Swept-Source Optical Coherence Tomography at 1060 nm [PDF]

, 2012
Purpose. To investigate the retinal and choroidal vascular pattern, structure, and thickness using high-speed, high axial resolution, swept-source optical coherence tomography (SS-OCT) at 1060 nm, demonstrating enhanced penetration through all choroidal ...
Fraser, Scott E., Motaghiannezam, Reza, Schwartz, Daniel M.   +2 more
core   +1 more source

The Role of Magnetic Resonance Spectroscopy (MRS), Diffusion‐Tensor‐Imaging (DTI) and Structural MRI in the Alzheimer's Disease and Mild Cognitive Impairment Diagnosis: A Review

Journal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Alzheimer's disease (AD) is one of the most common neurological disorders affecting older adults, with approximately 7.2 million cases only in the United States. This number is projected to increase to 13.8 million in the United States by 2060, leading to increased expenditures for healthcare, long‐term care and hospice services. Consequently,
Valentina Zecca, Gianmauro Palombelli, Nicola Vanacore, Rossella Canese   +3 more
wiley   +1 more source

Revolutionising Glaucoma Care with Optical Coherence Tomography: A New Horizon

TNOA Journal of Ophthalmic Science and Research
Optical coherence tomography (OCT) has become a commonly utilised imaging modality in the detection and monitoring of structural glaucomatous damage. OCT has undergone several evolutionary phases, advancing from time-domain OCT, through spectral-domain ...
Subathra Gnanavelu, Madhavi R. Pillai
doaj   +1 more source

The Relationship of the Clinical Disc Margin and Bruch's Membrane Opening in Normal and Glaucoma Subjects. [PDF]

, 2016
PurposeWe tested the hypotheses that the mismatch between the clinical disc margin (CDM) and Bruch's membrane opening (BMO) is a function of BMO area (BMOA) and is affected by the presence of glaucoma.MethodsA total of 45 normal eyes (45 subjects) and 53
Amini, Navid, Caprioli, Joseph, Chung, Norman, Henry, Sharon, Miraftabi, Arezoo, Nouri-Mahdavi, Kouros, Nowroozizadeh, Sarah   +6 more
core  

Retinal nerve fibre layer thinning is associated with drug resistance in epilepsy. [PDF]

, 2015
Retinal nerve fibre layer (RNFL) thickness is related to the axonal anterior visual pathway and is considered a marker of overall white matter 'integrity'. We hypothesised that RNFL changes would occur in people with epilepsy, independently of vigabatrin
Acheson, J, Balestrini, S, Bartmann, AP, Bell, GS, Chinthapalli, K, Clayton, LM, Coppola, A, Novy, J, Sander, JW, Sisodiya, SM, Stern, WM, Wandschneider, B   +11 more
core   +1 more source

Retinal imaging in gestational diabetes mellitus: systematic review

Ultrasound in Obstetrics &Gynecology, EarlyView.
ABSTRACT Objective To examine the differences in retinal structure and vasculature between women with gestational diabetes mellitus (GDM) and normoglycemic pregnant controls. Methods This was a systematic review of the available literature on retinal assessment in pregnancies with GDM compared with non‐GDM controls, conducted in PubMed, EMBASE via Ovid,
D. Kitmiridou, I. Mitrogiannis, M. Charakida, K. H. Nicolaides   +3 more
wiley   +1 more source

The cell of origin dictates the temporal course of neurofibromatosis-1 (Nf1) low-grade glioma formation. [PDF]

, 2017
Low-grade gliomas are one of the most common brain tumors in children, where they frequently form within the optic pathway (optic pathway gliomas; OPGs).
Castillon, Guillaume A, Cimino, Patrick J, Ellisman, Mark H, Gianino, Scott M, Gutmann, David H, Lee, Da Yong, Ma, Yu, Pan, Yuan, Solga, Anne C, Toonen, Joseph A   +9 more
core   +3 more sources

Tubulointerstitial nephritis and uveitis syndrome in children: What to keep an eye on

Acta Ophthalmologica, EarlyView.
Abstract Purpose The purpose of this study was to determine the disease course in patients with tubulointerstitial nephritis and uveitis (TINU) syndrome, focusing on long‐term outcome and the incidence of complications such as chronic kidney disease (CKD).
Jytte Hendrikse, Anne Sina Paula Simon, Viera Kalinina Ayuso, Joke Helena de Boer, Gerrit van den Berg   +4 more
wiley   +1 more source

Short-term Changes in Retinal Nerve Fibre Layer Thickness and Visual Field Indices Following Panretinal Photocoagulation in Diabetic Retinopathy

TNOA Journal of Ophthalmic Science and Research
Purpose: To assess short-term alterations in retinal nerve fibre layer thickness and Humphrey Visual field (VF) changes after panretinal photocoagulation in diabetic retinopathy.
Ankuj Tinna, Rupali Bhirud, Faheem Raja, Nitin Vichare, Preethi Bhogadi, Vikas Sharma   +5 more
doaj   +1 more source

Prognostic factors of optical coherence tomography angiography in intermediate and advanced primary open‐angle glaucoma: A systematic review and meta‐analysis

Acta Ophthalmologica, EarlyView.
Abstract Conventional optical coherence tomography (OCT) has a floor effect in patients with severe visual field loss, such as seen in advanced primary open‐angle glaucoma (POAG). OCT angiography (OCTA) does not suffer from such a floor effect. However, which OCTA parameters are most useful for monitoring longitudinal progression is unclear.
Kamya Katarya, Victor A. de Vries, João Barbosa‐Breda, Luisa Sanchez Brea, Danilo Andrade De Jesus, Wishal D. Ramdas   +5 more
wiley   +1 more source