Results 61 to 70 of about 1,309,431 (344)

Tolosa-Hunt Syndrome in a Young Subject

Delhi Journal of Ophthalmology, 2022
Tolosa-Hunt syndrome (THS) is a non-specific inflammation of the cavernous sinus or superior orbital fissure which causes painful, usually unilateral ophthalmoparesis or ophthalmoplegia. A 22-year-old lady presented with diminution of vision, pain in her
Rajiv Garg, Gunjan Rana, Siddharth Madan, Nilesh Nigam   +3 more
doaj   +1 more source

Bridging the gap: Multi‐stakeholder perspectives of molecular diagnostics in oncology

Molecular Oncology, EarlyView.
Although molecular diagnostics is transforming cancer care, implementing novel technologies remains challenging. This study identifies unmet needs and technology requirements through a two‐step stakeholder involvement. Liquid biopsies for monitoring applications and predictive biomarker testing emerge as key unmet needs. Technology requirements vary by
Jorine Arnouts, Senada Koljenović, Elise Daems, Karolien De Wael, Marc Peeters, Léon C. van Kempen, Greetje Vanhoutte, Karen Zwaenepoel, Timon Vandamme   +8 more
wiley   +1 more source

“VisualFields Easy”: an iPad Application as a Simple Tool for Detecting Visual Field Defects

Philippine Journal of Ophthalmology, 2016
Purpose/Objective: This study aims to determine the reliability of the “VisualFields Easy” application in detecting visual field loss among ophthalmology patients; and to determine the sensitivity, specificity, positive predictive and negative predictive
Angelane S. Santos, MD, Evelyn S. Morabe, MD   +1 more
doaj  

Vitrectomy for vitreopapillary traction in a nondiabetic 16-year-old girl

Oman Journal of Ophthalmology, 2017
Vitreopapillary traction (VPT) is an unusual clinical entity and its management and prognosis have been sparsely studied. It has been described in adults with various vitreomacular pathologies and the possible effects on visual functions.
C K Nagesha, Pukhraj Rishi, Ekta Rishi
doaj   +1 more source

Understanding and measuring mechanical signals in the tumor stroma

FEBS Open Bio, EarlyView.
This review discusses cancer‐associated fibroblast subtypes and their functions, particularly in relation to extracellular matrix production, as well as the development of 3D models to study tumor stroma mechanics in vitro. Several quantitative techniques to measure tissue mechanical properties are also described, to emphasize the diagnostic and ...
Fàtima de la Jara Ortiz, Chiara Cimmino, Maurizio Ventre, Alessandra Cambi   +3 more
wiley   +1 more source

Early Functional Connectivity Predicts Recovery from Visual Field Defects after Stroke [PDF]

Journal of Stroke, 2019
Background and Purpose We aimed to assess whether early resting-state functional connectivity (RSFC) changes measured via functional magnetic resonance imaging (fMRI) could predict recovery from visual field defect (VFD) in acute stroke patients. Methods
Yong-Hwan Kim, A-Hyun Cho, Dongho Kim, Seung Min Kim, Hyun Taek Lim, Sun U. Kwon, Jong S. Kim, Dong-Wha Kang   +7 more
doaj   +1 more source

Sparse visual models for biologically inspired sensorimotor control [PDF]

, 2003
Given the importance of using resources efficiently in the competition for survival, it is reasonable to think that natural evolution has discovered efficient cortical coding strategies for representing natural visual information.
Jabri, Marwan, Yang, Li
core  

Local processing in neurites of VGluT3- expressing amacrine cells differentially organizes visual information [PDF]

, 2017
Neurons receive synaptic inputs on extensive neurite arbors. How information is organized across arbors and how local processing in neurites contributes to circuit function is mostly unknown.
Amthor, Arnson, Asari, Behrens, Bloomfield, Borghuis, Churchland, Crook, Debanne, Demb, Diamond, Ding, Euler, Franke, Greene, Grienberger, Grimes, Grimes, Grimes, Harvey, Haverkamp, Haverkamp, Helmstaedter, Jacoby, Johnson, Kim, Kim, Kleindienst, Krishnaswamy, Le Martelot, Lee, Lee, Leonardo, London, Losonczy, MacNeil, Madisen, Madisen, Marc, Olveczky, Park, Purgert, Schindelin, Schwartz, Shekhar, Tien, Tien, Vlasits, Vlasits, Wang, Wang, Yonehara, Yoshida, Yuste, Zhang   +54 more
core   +2 more sources

Current trends in single‐cell RNA sequencing applications in diabetes mellitus

FEBS Open Bio, EarlyView.
Single‐cell RNA sequencing is a powerful approach to decipher the cellular and molecular landscape at a single‐cell resolution. The rapid development of this technology has led to a wide range of applications, including the detection of cellular and molecular mechanisms and the identification and introduction of novel potential diagnostic and ...
Seyed Sajjad Zadian, Khodakaram Jahanbin, Shekoofeh Nikooei, Marzieh Rostaminejad, Arezoo Rahimi, Pedram Abdizadeh, Behnam Alipoor   +6 more
wiley   +1 more source

Visual fields in neuro-ophthalmology

Indian Journal of Ophthalmology, 2011
Visual field assessment is important in the evaluation of lesions involving the visual pathways and should be performed at baseline and periodically in the follow-up. Standard automated perimetry has been shown to be adequate in neuro-ophthalmic practise
Kedar Sachin, Ghate Deepta, Corbett James   +2 more
doaj