AIMC Topic: Pupil

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Pupil-Linked Arousal is Predictive of Team Performance in a Virtual Reality (VR) Sensory-Motor Task.

Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference Jul 1, 2024
The performance of teams can be significantly affected by the physiological arousal of each team member. Pupil dynamics has been shown to index, among other things, arousal. In this paper, we describe a multi-person virtual reality (VR) based sensory...
Humans Female Young Adult Adult Male Virtual Reality Psychomotor Performance Pupil Task Performance and Analysis Arousal
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PhacoTrainer: Deep Learning for Cataract Surgical Videos to Track Surgical Tools.

Translational vision science & technology Mar 1, 2023
PURPOSE: The purpose of this study was to build a deep-learning model that automatically analyzes cataract surgical videos for the locations of surgical landmarks, and to derive skill-related motion metrics.
Humans Algorithms Deep Learning Cataract Extraction Cataract Pupil
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Neural network model assisted Fourier ptychography with Zernike aberration recovery and total variation constraint.

Journal of biomedical optics Mar 1, 2021
SIGNIFICANCE: Fourier ptychography (FP) is a computational imaging approach that achieves high-resolution reconstruction. Inspired by neural networks, many deep-learning-based methods are proposed to solve FP problems. However, the performance of FP ...
Neural Networks, Computer Tomography, X-Ray Computed Image Processing, Computer-Assisted Artifacts Pupil
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[Clinical and theoretical substantiation of geometrical, optical and functional features of the pupil of the artificial iris].

Vestnik oftalmologii Jan 1, 2019
UNLABELLED: Presence of an extensive iris defect requires implantation of artificial iris (AI) to close it. With biometric parameters of the AI being as close to an intact eye as possible, it becomes viable to achieve good clinical and functional res...
Humans Lenses, Intraocular Visual Acuity Aniridia Iris Pupil
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Analyzing the Time Course of Pupillometric Data.

Trends in hearing Jan 1, 2019
This article provides a tutorial for analyzing pupillometric data. Pupil dilation has become increasingly popular in psychological and psycholinguistic research as a measure to trace language processing. However, there is no general consensus about p...
Humans Female Male Psychometrics Regression Analysis Natural Language Processing Pupil
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