Results 21 to 30 of about 85,203 (280)
Individual differences in eye blink rate predict both transient and tonic pupil responses during reversal learning. [PDF]
PLoS ONE, 2017 The pupil response under constant illumination can be used as a marker of cognitive processes. In the past, pupillary responses have been studied in the context of arousal and decision-making. However, recent work involving Parkinson's patients suggested
Joanne C Van Slooten +3 more
doaj +1 more source
Gazi Üniversitesi Fen Bilimleri Dergisi, 2021 In this study, a human-computer interface was created in C# so that individuals with physical mobility disabilities such as ALS can express their wishes.
Ahmet Reşit KAVSAOĞLU +3 more
doaj +1 more source
An Embedded and Real-Time Pupil Detection Pipeline
CoRR, 2023 Wearable pupil detection systems often separate the analysis of the captured wearer's eye images for wirelessly-tethered back-end systems. We argue in this paper that investigating hardware-software co-designs would bring along opportunities to make such systems smaller and more efficient.
Ankur Raj +2 more
openaire +3 more sources
Pupillometric analysis for assessment of gene therapy in Leber Congenital Amaurosis patients [PDF]
, 2012 Background: Objective techniques to assess the amelioration of vision in patients with impaired visual function are needed to standardize efficacy assessment in gene therapy trials for ocular diseases.
Bennett, Jean, M.D. +5 more
core +3 more sources
Phase-Induced Amplitude Apodization of Telescope Pupils for Extrasolar Terrestrial Planet Imaging [PDF]
, 2003 In this paper, an alternative to the classical pupil apodization techniques (use of an amplitude pupil mask) is proposed. It is shown that an apodized pupil suitable for imaging of Extrasolar planets can be obtained by reflection of an unapodized flat ...
Aime +14 more
core +2 more sources
The pupil-swapping coronagraph [PDF]
, 2006 A new coronagraph that performs destructive interference between copies of the telescope pupil in which "slices" have been swapped is studied in this paper.
Guyon, O., Shao, M.
core +1 more source
High-performance 3D waveguide architecture for astronomical pupil-remapping interferometry [PDF]
, 2014 The detection and characterisation of extra-solar planets is a major theme driving modern astronomy, with the vast majority of such measurements being achieved by Doppler radial-velocity and transit observations.
Charles, Ned +8 more
core +1 more source
SPEED: the segmented pupil experiment for exoplanet detection [PDF]
SPIE Proceedings, 2014 Proceeding of the SPIE ...
Martinez, P. +12 more
openaire +3 more sources
Apodized phase mask coronagraphs for arbitrary apertures. II. Comprehensive review of solutions for the vortex coronagraph [PDF]
, 2014 With a clear circular aperture, the vortex coronagraph perfectly cancels an on-axis point source and offers a 0.9 or 1.75 lambda/D inner working angle for topological charge 2 or 4, respectively.
Carlotti, Alexis +2 more
core +5 more sources
eLife, 2021 We examined the relationships between activity in the locus coeruleus (LC), activity in the primary somatosensory cortex (S1), and pupil diameter in mice performing a tactile detection task.
Hongdian Yang +3 more
doaj +1 more source