Results 81 to 90 of about 407,598 (197)

Peripheral laser iridoplasty opens angle in plateau iris by thinning the cross-sectional tissues

Clinical Ophthalmology, 2013
Ji Liu,1,2 Tania Lamba,1 David A Belyea1 1Department of Ophthalmology, The George Washington University, Washington DC, USA; 2Yale Eye Center, Yale University, New Haven, CT, USA Abstract: Plateau iris syndrome has been described as persistent angle ...
Liu J, Lamba T, Belyea DA
doaj  

The FDSN Archive at the IRIS Data Management Center

Annals of Geophysics, 1994
In August of 1990, the IRIS Data Management Center (IRIS DMC) was designated as the first FDSN Data Center. Since that time the IRIS DMC has also come to be known as the FDSN Archive.
T. Ahern
doaj   +1 more source

Minimal template size for Iris-Recognition [PDF]

, 1999
A method to achieve improvement in template size for an iris-recognition system is reported. To achieve this result, the biological characteristics of the human iris have been studied.
Martín Pereda, José Antonio, Sánchez Reíllo, Raúl, Sánchez Ávila, Carmen   +2 more
core   +1 more source

Cytotoxic Mediators in Paradoxical HIV-Tuberculosis Immune Reconstitution Inflammatory Syndrome

, 2015
Tuberculosis-associated immune reconstitution inflammatory syndrome (TB-IRIS) frequently complicates combined antiretroviral therapy and antituberculosis therapy in HIV-1–coinfected tuberculosis patients.
Besra, GS, Deffur, A, Maartens, G, Matthews, K, Meintjes, G, Nicol, MP, Rangaka, MX, Seldon, R, Skolimowska, KH, Tadokera, R, Walker, NF, Wilkinson, KA, Wilkinson, RJ   +12 more
core   +1 more source

Cluster Analysis of IRIS Spectroscopic Line Profiles and SDO/AIA EUV Emission in Observations and RMHD Simulations of the Solar Atmosphere [PDF]

Spatially-resolved observations from the IRIS and SDO/AIA satellites, especially when coupled with realistic 3D RMHD simulations, are a powerful tool for analysis of processes in the solar chromosphere, transition region, and corona.
Kitiashvili, Irina, Kosovichev, Alexander, Sadykov, Viacheslav   +2 more
core   +1 more source

IRIS: A new generation of IRAS maps

, 2004
The Infrared Astronomical Satellite (IRAS) had a tremendous impact on many areas of modern astrophysics. In particular it revealed the ubiquity of infrared cirrus that are a spectacular manifestation of the interstellar medium complexity but also an ...
Bernard J. P., Coulais A., Guilaine Lagache, Lagache G., Marc‐Antoine Miville‐Deschenes, Vinokurov L. A.   +5 more
core   +3 more sources

Complete plastid genome of Iris orchioides and comparative analysis with 19 Iris plastomes

PLOS ONE
Iris is a cosmopolitan genus comprising approximately 280 species distributed throughout the Northern Hemisphere. Although Iris is the most diverse group in the Iridaceae, the number of taxa is debatable owing to various taxonomic issues. Plastid genomes have been widely used for phylogenetic research in plants; however, only limited number of plastid ...
Tae-Young Choi, Soo-Rang Lee
openaire   +3 more sources

TEXTURE ANALYSIS BASED IRIS RECOGNITION

Electrica, 2005
In this paper, we present a new method for personal identification, based on iris patterns. The method composed of iris image acquisition, image preprocessing, feature extraction and finally decision stages.
Güray GÜRKAN, Aydın AKAN
doaj   +2 more sources

Transient Analysis of the IRIS Reactor

, 2002
Transient Analysis of the IRIS ...
T. BAJS, L. ORIANI, RICOTTI, MARCO ENRICO, A. C. BARROSO   +3 more
openaire   +3 more sources

Iris Recognition using a Novel Segmentation Method and Fuzzy ARTMAP Neural Network

Majlesi Journal of Electrical Engineering
A biometric system provides automatic identification of an individual based on unique features or characteristics possessed by that person. Iris recognition is regarded as one of the most reliable and accurate biometric systems available.
Arash Taherian, Mahdi Aliyari Sh.
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