Results 101 to 110 of about 3,865,050 (349)

Binocular vision and three-dimensional motion perception : the use of changing disparity and inter-ocular velocity differences [PDF]

, 2011
This thesis investigates the use of binocular information for motion-in-depth (MID) perception. There are at least two different types of binocular information available to the visual system from which to derive a perception of MID: changing disparity ...
Grafton, Catherine E.
core  

Nonlinear circuits for naturalistic visual motion estimation

eLife, 2015
Many animals use visual signals to estimate motion. Canonical models suppose that animals estimate motion by cross-correlating pairs of spatiotemporally separated visual signals, but recent experiments indicate that humans and flies perceive motion from ...
James E Fitzgerald, Damon A Clark
doaj   +1 more source

Five‐Year Outcomes of Laparoscopic Sphincter‐Preserving Surgery for Rectal Cancer: A Prospective Study in Elderly Vietnamese Patients

Aging and Cancer, EarlyView.
This prospective study demonstrates that laparoscopic sphincter‐preserving surgery is feasible for elderly patients. While overall survival reaches 70% at 5 years, advanced T‐stage and the omission of neoadjuvant therapy significantly drive recurrence, highlighting the need for personalized geriatric protocols despite logistical challenges.
Huu Duc Ho, Quang Le, Ngoc Thach Tran, Van Viet Ung, Loc Vu   +4 more
wiley   +1 more source

Spatial resolution and receptive field height of motion sensors in human vision [PDF]

, 2000
We estimated the length of motion-detecting receptive fields in human vision by measuring direction discrimination for three novel stimuli. The motion sequences contained either (i) alternate frames of two differently oriented sinusoidal gratings; (ii ...
Scott-Samuel, NE, Georgeson, Mark A, Nicholas E Scott-Samuel, Mark A Georgeson, Georgeson, MA, Scott-Samuel, Nicholas E   +5 more
core   +1 more source

Aging does not affect auditory motion discrimination based on interaural level differences

i-Perception
It is well known that aging affects fundamental perceptual functions. Numerous studies have investigated age-related changes in visual motion perception and demonstrated that aging impairs motion processing.
Shinya Harada, Ryo Teraoka, Naoki Kuroda, Wataru Teramoto   +3 more
doaj   +1 more source

Analysis of Motions in Comic Book Cover Art: Using Pictorial Metaphors

The Comics Grid: Journal of Comics Scholarship, 2016
Motion can be depicted using literal pictorial devices (representing features present in the real world) and metaphorical pictorial devices (representing features that do not occur in the real world).
Alicia Horvath, Igor Juricevic
doaj   +2 more sources

Vestibular Patient Journey: Insights From Vestibular Disorders Association (VeDA) Registry

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Vestibular symptoms impose a high burden of disability. Understanding real‐world diagnostic and treatment pathways can identify care gaps and guide interventions. We aimed to characterize symptom profiles, diagnostic trends, provider involvement, and treatment patterns in vestibular disorders.
Ali Rafati, Sami I. Nassar, Shaun A. Nguyen, Patricia L. Gerend, Michael C. Schubert, Michael T. Teixido, Frederick A. Godley, Joel A. Goebel, Cynthia A. Ryan, Habib G. Rizk, Amir Kheradmand   +10 more
wiley   +1 more source

Sex Representation in US Stroke Clinical Trials: A Decade of Trends and Challenges

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Stroke remains a major cause of disability and mortality in the US, with significant sex‐based disparities, and females remain underrepresented in stroke clinical trials. We aimed to examine sex representation in US‐based stroke clinical trials, identify trial characteristics associated with higher female enrollment (≥ 50%), and ...
Chaitali Dagli, Mudasir Andrabi, Tova Cohen, Pranali G. Patel, Tapasya Katta, Chen Lin   +5 more
wiley   +1 more source

Data from: Life motion signals bias the perception of apparent motion direction [PDF]

, 2022
Walking direction conveyed by biological motion (BM) cues, which humans are highly sensitive to since birth, can elicit involuntary shifts of attention to enhance the detection of static targets.
Xinyi Huang, Li Wang, Yiwen Yu, Yiping Ge, Suqi Huang, Yi Jiang   +5 more
core  

Causal inference accounts for heading perception in the presence of object motion

Proceedings of the National Academy of Sciences of the United States of America, 2019
Significance A moving observer faces an interpretational challenge when the visual scene contains independently moving objects. To correctly judge their direction of self-motion (heading), an observer must appropriately infer the causes of retinal image ...
Kalpana Dokka, Hyeshin Park, Michael Jansen, G. DeAngelis, D. Angelaki   +4 more
semanticscholar   +1 more source