Results 81 to 90 of about 3,865,050 (349)

Motion onset does not capture attention when subsequent motion is "smooth" [PDF]

open access: yes, 2011
Previous research on the attentional effects of moving objects has shown that motion per se does not capture attention. However, in later studies it was argued that the onset of motion does capture attention.
von Mühlenen, Adrian   +3 more
core   +1 more source

A selective impairment of motion perception following lesions of the middle temporal visual area (MT)

open access: yesJournal of Neuroscience, 1988
Physiological experiments indicate that the middle temporal visual area (MT) of primates plays a prominent role in the cortical analysis of visual motion.
W. Newsome, EB Pare
semanticscholar   +1 more source

Determining Parental Factors for Clinical Trial Attrition in Pediatric Acute Lymphoblastic Leukemia

open access: yesPediatric 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

The effect of vection on the use of optic flow cues

open access: yesRoyal Society Open Science
When we move objects move past us in a relative pattern of motion referred to as optic flow. Modulations in optic flow can impact both our perception of self-motion (e.g.
Meaghan McManus, Katja Fiehler
doaj   +1 more source

Pattern Motion Processing by MT Neurons

open access: yesFrontiers in Neural Circuits, 2019
Based on stimulation with plaid patterns, neurons in the Middle Temporal (MT) area of primate visual cortex are divided into two types: pattern and component cells. The prevailing theory suggests that pattern selectivity results from the summation of the
Parvin Zarei Eskikand   +5 more
doaj   +1 more source

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

open access: yesFEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Visual motion perception predicts driving hazard perception ability [PDF]

open access: yes, 2012
PURPOSE: \ud To examine the basis of previous findings of an association between indices of driving safety and visual motion sensitivity and to examine whether this association could be explained by low-level changes in visual function. \ud \ud METHODS: \
Wood, Joanne M.   +2 more
core   +1 more source

A touchscreen based global motion perception task for mice

open access: yesVision Research, 2016
Global motion perception is a function of higher, or extrastriate, visual system circuitry. These circuits can be engaged in visually driven navigation, a behavior at which mice are adept.
Jeffrey N. Stirman   +2 more
semanticscholar   +1 more source

From perception to decision: A data-driven approach to end-to-end motion planning for autonomous ground robots [PDF]

open access: yesIEEE International Conference on Robotics and Automation, 2016
Learning from demonstration for motion planning is an ongoing research topic. In this paper we present a model that is able to learn the complex mapping from raw 2D-laser range findings and a target position to the required steering commands for the ...
Mark Pfeiffer   +4 more
semanticscholar   +1 more source

The skills required for transition to university and study in biological sciences: A student perspective

open access: yesFEBS Open Bio, EarlyView.
Bioscience students were asked for their opinions on the value and teaching of skills. 204 responded that teamwork, time management and study skills are necessary to reach University, that scientific writing, research, laboratory and presentation skills are taught effectively during their studies, while other skills are gained inherently through study ...
Janella Borrell, Susan Crennell
wiley   +1 more source

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