Results 131 to 140 of about 726,050 (386)

The Deubiquitinating Enzyme Ataxin-3 Regulates Ciliogenesis and Phagocytosis in the Retina [PDF]

open access: gold, 2020
Vasileios Toulis   +9 more
openalex   +1 more source

Müller glia provide essential tensile strength to the developing retina

open access: yesJournal of Cell Biology, 2015
When the formation of Müller glia is inhibited in the zebrafish retina, a major consequence is that the retina begins to rip apart due to a loss of the mechanical resilience that these glial cells provide to the neural tissue.
R. MacDonald   +5 more
semanticscholar   +1 more source

Trap‐Assisted Transport and Neuromorphic Plasticity in Lead‐Free 2D Perovskites PEA2SnI4

open access: yesAdvanced Functional Materials, EarlyView.
An artificial retina built from lead‐free layered perovskite (PEA)2SnI4 converts light input into a persistent photocurrent and sums successive flashes over time. Micro/nanocrystals integrated on electrodes act as synapse‐like pixels that perform temporal integration directly in hardware. This in‐sensor preprocessing merges detection and computation on
Ofelia Durante   +17 more
wiley   +1 more source

Multifaceted approach to evacuating multi-level premacular hemorrhage in a case of suspected Valsalva retinopathy – a case report

open access: yesBMC Ophthalmology
Background Accurate localization of premacular hemorrhages (PMHs) is crucial as treatment strategies vary significantly based on whether the hemorrhage resides within the vitreous gel, subhyaloid space, or beneath the internal limiting membrane (ILM ...
B. R. Smitha   +7 more
doaj   +1 more source

Egocentric Perception using a Biologically Inspired Software Retina Integrated with a Deep CNN [PDF]

open access: yes, 2017
We presented the concept of of a software retina, capable of significant visual data reduction in combination with scale and rotation invariance, for applications in egocentric and robot vision at the first EPIC workshop in Amsterdam [9].
Balog, Lorinc   +4 more
core  

Short-Wavelength Light Sensitivity of Circadian, Pupillary, and Visual Awareness in Humans Lacking an Outer Retina [PDF]

open access: hybrid, 2007
F H Zaidi   +12 more
openalex   +1 more source

Cell Calcification Models and Their Implications for Medicine and Biomaterial Research

open access: yesAdvanced Healthcare Materials, EarlyView.
Calcification, is the process by which the tissues containing minerals are formed, occurring during normal physiological processes, or in pathological conditions. Here, it is aimed to give a comprehensive overview of the range of cell models available, and the approaches taken by these models, highlighting when and how methodological divergences arise,
Luke Hunter   +5 more
wiley   +1 more source

Numerical optimization for Artificial Retina Algorithm

open access: yes, 2017
High-energy physics experiments rely on reconstruction of the trajectories of particles produced at the interaction point. This is a challenging task, especially in the high track multiplicity environment generated by p-p collisions at the LHC energies ...
Belous, Mikhail   +3 more
core   +1 more source

Optimization of the Nonclinical Biological Evaluation of Medical Devices Using Toxicologic Pathology Best Practices

open access: yesAdvanced Healthcare Materials, EarlyView.
Nonclinical evaluation of biological responses to implanted medical devices and combination products in animals is required to predict possible outcomes and risks in patients. This paper describes globally accepted pathology “best practices” that 1) effectively address ISO standards and current regulatory guidance for medical device development and 2 ...
Kathleen A. Funk   +6 more
wiley   +1 more source

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