Results 41 to 50 of about 1,399,800 (288)
TNOA Journal of Ophthalmic Science and Research, 2018 Aim: To form a profile of brain tumors having ocular manifestations presenting to a tertiary eye care institute. Materials and Methods: The medical records of patients diagnosed with primary brain tumors between January 2012 and December 2017 were ...
Saurabh Deshmukh +8 more
doaj +1 more source
Review on Diagnostic Modalities in Idiopathic Intracranial Hypertension
Delhi Journal of Ophthalmology, 2020 IIH is a well-known but under investigated condition with an unclear etio-pathogenesis. An increase in the incidence of IIH has also been noted in the recent years, which necessitates the need for diagnostic tools to diagnose and monitor the progression ...
Mousumi Banerjee +3 more
doaj +1 more source
Digital ethnography, resistance art and communication media in Iran [PDF]
, 2013 Iranian visual materials relating to the presidential election crisis have the potential to become the sites of analysis and debate for fields as diverse as history, visual history, memory and post-memory, or trauma studies.
Khosronejad, Pedram
core
Generation of Direction Selectivity by Isotropic Intracortical Connections [PDF]
, 1992 To what extent do the mechanisms generating different receptive field properties of neurons depend on each other? We investigated this question theoretically within the context of orientation and direction tuning of simple cells in the mammalian visual ...
Koch, Christof +2 more
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Molecular Oncology, EarlyView.Combining PTEN protein assessment and transcriptomic profiling of prostate tumors, we uncovered a network enriched in senescence and extracellular matrix (ECM) programs associated with PTEN loss and conserved in a mouse model. We show that PTEN‐deficient cells trigger paracrine remodeling of the surrounding stroma and this information could help ...
Ivana Rondon‐Lorefice +16 more
wiley +1 more source
Cortical feedback signals generalise across different spatial frequencies of feedforward inputs [PDF]
, 2018 Visual processing in cortex relies on feedback projections contextualising feedforward information flow. Primary visual cortex (V1) has small receptive fields and processes feedforward information at a fine-grained spatial scale, whereas higher visual ...
Muckli, Lars +2 more
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LDAcoop: Integrating non‐linear population dynamics into the analysis of clonogenic growth in vitro
Molecular Oncology, EarlyView.Limiting dilution assays (LDAs) quantify clonogenic growth by seeding serial dilutions of cells and scoring wells for colony formation. The fraction of negative wells is plotted against cells seeded and analyzed using the non‐linear modeling of LDAcoop.
Nikko Brix +13 more
wiley +1 more source
Molecular Oncology, EarlyView.Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff +11 more
wiley +1 more source
Collegium antropologicum, 2013 This article is dedicated to main information about visual field, monocular and binocular ranges of visual field including their defects. Visual field loss may occur to disease of the eye, optic nerve or brain. Typical changes are present at glaucoma and macular degeneration. Visual pathway is also mentioned.
Sokolová Šidlová, Jana +2 more
openaire +3 more sources
Photometric, geometric and perceptual factors in illumination-independent lightness constancy [PDF]
, 2006 It has been shown that lightness constancy depends on the articulation of the visual field (Agostini & Galmonte, 1999). However, among researchers there is little agreement about the meaning of “articulation.” Beyond the terminological heterogeneity ...
Agostini, Tiziano, Soranzo, Alessandro
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