Results 11 to 20 of about 786,071 (341)

Iris Recognition: The Consequences of Image Compression [PDF]

open access: yes, 2010
Iris recognition for human identification is one of the most accurate biometrics, and its employment is expanding globally. The use of portable iris systems, particularly in law enforcement applications, is growing.
Belcher, Craig   +3 more
core   +3 more sources

Fetal Body Imaging: When is MRI Indicated?

open access: yesJournal of the Belgian Society of Radiology, 2017
Recent improvements in fetal therapies and perinatal care and the multidisciplinary involvement in fetal medicine have increased the demand for more accurate prenatal diagnosis.
Marie Cassart
doaj   +1 more source

Iris: an Extensible Application for Building and Analyzing Spectral Energy Distributions [PDF]

open access: yes, 2014
Iris is an extensible application that provides astronomers with a user-friendly interface capable of ingesting broad-band data from many different sources in order to build, explore, and model spectral energy distributions (SEDs).
Bonaventura, Nina   +13 more
core   +2 more sources

Improvements in Data Quality, Integration and Reliability: New Developments at the IRIS DMC [PDF]

open access: yesAdvances in Geosciences, 2015
With the support of the US National Science Foundation (NSF) and on behalf of the international seismological community, IRIS developed a Data Management Center (DMC; Ahern, 2003) that has for decades acted as a primary resource for seismic networks ...
T. Ahern   +4 more
doaj   +1 more source

The InfraRed Imaging Spectrograph (IRIS) for TMT: photometric precision and ghost analysis [PDF]

open access: yes, 2018
The InfraRed Imaging Spectrograph (IRIS) is a first-light instrument for the Thirty Meter Telescope (TMT) that will be used to sample the corrected adaptive optics field by NFIRAOS with a near-infrared (0.8 - 2.4 $\mu$m) imaging camera and Integral Field
Chapin, Edward L.   +13 more
core   +3 more sources

All things retarded: radiation-reaction in worldline quantum field theory

open access: yesJournal of High Energy Physics, 2022
We exhibit an initial-value formulation of the worldline quantum field theory (WQFT) approach to the classical two-body problem in general relativity.
Gustav Uhre Jakobsen   +3 more
doaj   +1 more source

Fatal Septic Shock Associated with Herpes Simplex Virus Hepatitis: A Case Report

open access: yesEuropean Journal of Case Reports in Internal Medicine, 2018
Herpes simplex viruses are endemic worldwide, with an estimated seroprevalence of approximately 70% in developed countries. However, it is less well known that they are one of the viral causes of fulminant hepatitis (
Valentine Inthasot   +5 more
doaj   +1 more source

Iris tomate

open access: yesPan African Medical Journal, 2014
L'iris tomate ou iris bombé est une condition où il y a une apposition de l'iris au cristallin ou au vitré antérieur (par des synéchies sur 360,), empêchant l'humeur aqueuse de s'écouler de la chambre postérieure à la chambre antérieure ; la pression dans la chambre postérieure augmente et entraînant une courbure antérieure de l'iris périphériques et l'
Omar Lezrek, Rajae Daoudi
openaire   +3 more sources

A consistent picture of excitations in cubic BaSnO3 revealed by combining theory and experiment

open access: yesCommunications Materials, 2022
The BaSnO3 perovskite is promising for electronic applications due to its transparency and high room-temperature mobility, but its effective masses, band gaps, and absorption edge are still controversial.
Wahib Aggoune   +8 more
doaj   +1 more source

Social Isolation Among Older Adults in the Time of COVID-19: A Gender Perspective

open access: yesFrontiers in Public Health, 2022
We aimed to analyze inequalities in social isolation among older adults in a time of COVID-19 social restrictions, using a gender perspective. A random population-based survey, including 21,543 older adults (65+) was conducted during and post COVID-19 ...
Léna Silberzan   +22 more
doaj   +1 more source

Home - About - Disclaimer - Privacy