Results 31 to 40 of about 4,757,261 (406)
Annals of Clinical and Translational Neurology, Volume 9, Issue 12, Page 1962-1973, December 2022., 2022 Abstract Objectives Early‐ and late‐onset Alzheimer's disease (EOAD and LOAD) share the same neuropathological traits but show distinct cognitive features. We aimed to explore baseline and longitudinal outcomes of global and domain‐specific cognitive function in a well characterized cohort of patients with a biomarker‐based diagnosis.
Adrià Tort‐Merino +16 more
wiley +1 more source
Analysis and comparison of monofocal, extended depth of focus and trifocal intraocular lens profiles
Scientific Reports, 2022 To test the feasibility of using profilometers to extract information about IOL surfaces design. A standard monofocal IOL (Tecnis 1), a monofocal IOL that provided some depth of focus (Eyhance), an extended depth of focus IOL based on refractive optics ...
Juan J. Miret +4 more
doaj +1 more source
The hippocampus and visual perception [PDF]
Frontiers in Human Neuroscience, 2012 In this review, we will discuss the idea that the hippocampus may be involved in both memory and perception, contrary to theories that posit functional and neuroanatomical segregation of these processes. This suggestion is based on a number of recent neuropsychological and functional neuroimaging studies that have demonstrated that the hippocampus is ...
Andy C. H. Lee +4 more
openaire +4 more sources
Dynamics of Visual Adaptation With Simultaneous Stimulation of Two Visual Pathways
Frontiers in Neuroscience, 2021 Primates’ retinal ganglion cells in different visual pathways have been shown to adapt independently (Current Biology 22 (2012) 220–224). However, the manner in which adaptation occurs under simultaneous stimulation of two visual pathways has not yet ...
Clemente Paz-Filgueira +4 more
doaj +1 more source
Discrete Visual Perception [PDF]
2014 22nd International Conference on Pattern Recognition, 2014 Computational vision and biomedical image have made tremendous progress of the past decade. This is mostly due the development of efficient learning and inference algorithms which allow better, faster and richer modeling of visual perception tasks. Graph-based representations are among the most prominent tools to address such perception through the ...
Nikos Paragios, Nikos Komodakis
openaire +4 more sources
BMC Ophthalmology, 2020 Background The measurement of the pupillary function is an indispensable test in some eye examinations, being necessary the evaluation of the precision of instruments performing such measures.
David P. Piñero +5 more
doaj +1 more source
Finding Nemo’s Giant Cousin: Keypoint Matching for Robust Re-Identification of Giant Sunfish
Journal of Marine Science and Engineering, 2023 The Giant Sunfish (Mola alexandrini) has unique patterns on its body, which allow for individual identification. By continuously gathering and matching images, it is possible to monitor and track individuals across location and time.
Malte Pedersen +2 more
doaj +1 more source
The visual perception of motion [PDF]
Current Biology, 2004 Sensing the movements of the world and the objects within it appears to be a fundamental job for our visual system. In rare cases of brain damage, we find that individuals lacking motion perception live in a very different world of frozen images, where simple tasks like filling a kettle or crossing the road take on alarming difficulties.
Tom C. Freeman, Robert Jefferson Snowden
openaire +3 more sources
Agreement of Tear Break-Up Time and Meniscus Height between Medmont E300 and Visionix VX120+
Applied Sciences, 2022 The goal of this study was to analyze the agreement between the Medmont E300 and the Visionix VX120+ systems in terms of non-invasive tear break-up time (NIBUT) and tear meniscus height (TMH) measurements.
Elena Martínez-Plaza +2 more
doaj +1 more source
Relationship between Axial Length and Corneo-Scleral Topography: A Preliminary Study
Diagnostics, 2021 The main objective of the current study was to investigate further the relationship of the overall length of the eye with a great variety of anterior segment parameters, including scleral geometry.
Laurent Bataille +2 more
doaj +1 more source