Results 51 to 60 of about 1,734,374 (297)

An algorithm for visual fields

Survey of Ophthalmology, 1980
The authors present an algorithm, or sequential strategy, for the performance and interpretation of visual fields. Based on the principle that particular areas of the visual field are relatively vulnerable and that particular defect configurations are relatively more diagnostic, the strategy proposes certain "core maneuvers" for all initial ...
Department of Ophthalmology, College of Medicine, University of Florida, Gainesville, Florida USA ( host institution ), Trobe, Jonathan D. ( author ), Acosta, Paulo C. ( author )   +2 more
openaire   +4 more sources

Antiretinal antibody- proven autoimmune retinopathy

Indian Journal of Ophthalmology, 2017
A young female presented with bilateral subacute onset of progressive decrease in night vision and reduced peripheral field of vision. The short duration and rapid progression of symptoms along with the lack of family history of night blindness prompted ...
Sharanya Abraham, S Sudharshan, Muna Bhende, Sudha K Ganesh, Sriram Gopal   +4 more
doaj   +1 more source

A Design Space of Vision Science Methods for Visualization Research [PDF]

arXiv, 2020
A growing number of efforts aim to understand what people see when using a visualization. These efforts provide scientific grounding to complement design intuitions, leading to more effective visualization practice. However, published visualization research currently reflects a limited set of available methods for understanding how people process ...
arxiv  

Addressing persistent challenges in digital image analysis of cancer tissue: resources developed from a hackathon

Molecular Oncology, EarlyView.
Large multidimensional digital images of cancer tissue are becoming prolific, but many challenges exist to automatically extract relevant information from them using computational tools. We describe publicly available resources that have been developed jointly by expert and non‐expert computational biologists working together during a virtual hackathon
Sandhya Prabhakaran, Clarence Yapp, Gregory J. Baker, Johanna Beyer, Young Hwan Chang, Allison L. Creason, Robert Krueger, Jeremy Muhlich, Nathan Heath Patterson, Kevin Sidak, Damir Sudar, Adam J. Taylor, Luke Ternes, Jakob Troidl, Xie Yubin, Artem Sokolov, Darren R. Tyson   +16 more
wiley   +1 more source

Acute Macular Neuroretinopathy Presenting as Bitemporal Defects on Humphrey Visual Field

Vision Pan-America, 2016
A 25-year-old woman presented with blurry vision, headache, nausea, and syncope. Humphrey visual field testing revealed bitemporal defects, but magnetic resonance imaging was negative for chiasmal pathology.
Rachel Mogil, Serena Fragiotta, Gaetano Barile, Jamie Mitchell   +3 more
doaj   +1 more source

Respiratory complex I‐mediated NAD+ regeneration regulates cancer cell proliferation through the transcriptional and translational control of p21Cip1 expression by SIRT3 and SIRT7

Molecular Oncology, EarlyView.
NAD+ regeneration by mitochondrial complex I NADH dehydrogenase is important for cancer cell proliferation. Specifically, NAD+ is necessary for the activities of NAD+‐dependent deacetylases SIRT3 and SIRT7, which suppress the expression of p21Cip1 cyclin‐dependent kinase inhibitor, an antiproliferative molecule, at the translational and transcriptional
Masato Higurashi, Kazunori Mori, Hidetsugu Nakagawa, Momoko Uchida, Fumihiro Ishikawa, Motoko Shibanuma   +5 more
wiley   +1 more source

Correlation of diurnal fluctuations in intraocular pressure and progression of chronic simple glaucoma

Kerala Journal of Ophthalmology
Purpose: To study the correlation between diurnal fluctuations of intraocular pressure and progression of chronic simple glaucoma. Introduction: Out of all the risk factors for glaucoma, only modifiable risk factor is intraocular pressure.
Noorjahan Sajid, Priyangee Sen, Shoeb Mohd, Shrishti Ahuja   +3 more
doaj   +1 more source

Stage II Chronic Maxillary Atelectasis Associated with Subclinical Visual Field Defect

International Archives of Otorhinolaryngology, 2013
Introduction Chronic maxillary atelectasis (CMA) is characterized by a persistent decrease in the maxillary sinus volume due to inward bowing of its walls. According to its severity, it may be classified into three clinical-radiological stages.
João Mangussi-Gomes, Márcio Nakanishi, Maria Regina Chalita, Fabiana Damasco, Carlos Augusto Costa Pires De Oliveira   +4 more
doaj   +1 more source

Exocentric Pointing in the Visual Field [PDF]

i-Perception, 2013
“Exocentric pointing in the visual field” involves the setting of a pointer so as to visually point to a target, where both pointer and target are objects in the visual field. Phenomenologically, such pointings show systematic deviations from veridicality of several degrees.
van Doorn, A.J., Koenderink, Jan, Wagemans, Johan   +2 more
openaire   +6 more sources

Escape from TGF‐β‐induced senescence promotes aggressive hallmarks in epithelial hepatocellular carcinoma cells

Molecular Oncology, EarlyView.
Chronic TGF‐β exposure drives epithelial HCC cells from a senescent state to a TGF‐β resistant mesenchymal phenotype. This transition is characterized by the loss of Smad3‐mediated signaling, escape from senescence, enhanced invasiveness and metastatic potential, and upregulation of key resistance modulators such as MARK1 and GRM8, ultimately promoting
Minenur Kalyoncu, Dilara Demirci, Sude Eris, Bengisu Dayanc, Ece Cakiroglu, Merve Basol, Merve Uysal, Gulcin Cakan‐Akdogan, Fang Liu, Mehmet Ozturk, Gökhan Karakülah, Serif Senturk   +11 more
wiley   +1 more source