Results 41 to 50 of about 87,083 (254)
The need for speed: global optic flow speed influences steering [PDF]
Royal Society Open Science, 2016 How do animals follow demarcated paths? Different species are sensitive to optic flow and one control solution is to maintain the balance of flow symmetry across visual fields; however, it is unclear whether animals are sensitive to changes in ...
Georgios K. Kountouriotis +3 more
doaj +1 more source
Disentangling of Local and Wide-Field Motion Adaptation
Frontiers in Neural Circuits, 2021 Motion adaptation has been attributed in flying insects a pivotal functional role in spatial vision based on optic flow. Ongoing motion enhances in the visual pathway the representation of spatial discontinuities, which manifest themselves as velocity ...
Jinglin Li +3 more
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Although significant progress has been made in childhood leukemia survival, healthcare providers, and caregivers often face challenges in explaining this disease to patients. Disease‐targeted storybooks have been proposed as a tool to facilitate the understanding of diagnoses and treatment.
Nutvipha Ummartyotin +6 more
wiley +1 more source
Do Balance Demands Induce Shifts in Visual Proprioception in Crawling Infants?
Frontiers in Psychology, 2019 The onset of hands-and-knees crawling during the latter half of the first year of life heralds pervasive changes in a range of psychological functions.
David I. Anderson +4 more
doaj +1 more source
Different Head-Sway Responses to Optic Flow in Sitting and Standing With a Head-Mounted Display
Frontiers in Psychology, 2020 We investigated postural responses (head displacements) and self-motion perception (vection) to radial and lateral optic flows while sitting and standing by using a head-mounted display.
Kanon Fujimoto +2 more
doaj +1 more source
Influence of sensory modality and control dynamics on human path integration
eLife, 2022 Path integration is a sensorimotor computation that can be used to infer latent dynamical states by integrating self-motion cues. We studied the influence of sensory observation (visual/vestibular) and latent control dynamics (velocity/acceleration) on ...
Akis Stavropoulos +4 more
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Juvenile xanthogranuloma (JXG) of the central nervous system (CNS) is a rare non‐Langerhans cell histiocytosis. CSF1R mutations have been reported for peripheral JXG, but not in CNS JXG. A 3‐month‐old male presented with fever, lymphadenopathy, and macrocephaly with bulging fontanelles.
Sima Vazquez +8 more
wiley +1 more source
Variational-Bayes Optical Flow [PDF]
Journal of Mathematical Imaging and Vision, 2014 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Giannis K. Chantas +2 more
openaire +1 more source
Determining Parental Factors for Clinical Trial Attrition in Pediatric Acute Lymphoblastic Leukemia
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background/Objectives Despite high enrollment rates on Children's Oncology Group (COG) protocols, attrition after initial consent is challenging, introducing bias and prolonging trial completion. While adult oncology literature has identified predictors of withdrawal, little is known about caregiver decision‐making for child participation in ...
Kimberly L. Stathas +3 more
wiley +1 more source
Robust Optical Flow Estimation [PDF]
Image Processing On Line, 2013 ESCI
Javier Sánchez Pérez +2 more
openaire +3 more sources