Results 51 to 60 of about 1,992,837 (227)

Review of the application of the open-source software CilOCT for semi-automatic segmentation and analysis of the ciliary muscle in OCT images.

open access: yesPLoS ONE, 2020
Presbyopia and myopia research shows a growing interest in ciliary muscle biometry using optical coherence tomography (OCT). Until now, segmentation of the ciliary muscle is often performed manually using either custom-developed programs or image ...
Torsten Straßer   +2 more
doaj   +1 more source

Bringing SEM and MSI Closer Than Ever Before: Visualizing Aspergillus and Pseudomonas Infection in the Rat Lungs

open access: yesJournal of Fungi, 2020
A procedure for processing frozen rat lung tissue sections for scanning electron microscopy (SEM) from deeply frozen samples initially collected and stored for matrix-assisted laser desorption/ionization mass spectrometry imaging (MALDI-MSI) was ...
Tereza Juříková   +9 more
doaj   +1 more source

The place of the stored procedures in the cloud databases [PDF]

open access: yesINTERNATIONAL JOURNAL OF COMPUTERS & TECHNOLOGY, 2013
The software as a service model ensures not only cloud applications, but also cloud databases. In this paper we analyze the impact on stored procedures of the switch of the existing application to cloud applications and cloud databases. We demonstrate that the stored procedures and cloud applications have common advantages and we emphasize also other ...
openaire   +1 more source

Hump Yard Track Allocation with Temporary Car Storage [PDF]

open access: yes, 2010
In rail freight operation, freight cars need to be separated and reformed into new trains at hump yards. The classification procedure is complex and hump yards constitute bottlenecks in the rail freight network, often causing outbound trains to be ...
Bohlin, Markus   +3 more
core   +3 more sources

In-orbit calibration adjustment of the Nimbus-7 SMMR [PDF]

open access: yes
The procedure for converting raw antenna signals (counts) from the Nimbus-7 Scanning Multichannel Microwave Radiometer (SMMR) to microwave radiances is described.
Gloersen, Per
core   +1 more source

Optimized Pre-Compensating Compression

open access: yes, 2018
In imaging systems, following acquisition, an image/video is transmitted or stored and eventually presented to human observers using different and often imperfect display devices.
Bruckstein, Alfred M.   +2 more
core   +1 more source

An efficient quantum memory based on two-level atoms

open access: yes, 2013
We propose a method to implement a quantum memory for light based on ensembles of two-level atoms. Our protocol is based on controlled reversible inhomogeneous broadening (CRIB), where an external field first dephases the atomic polarization and thereby ...
Iakoupov, Ivan, Sørensen, Anders S.
core   +1 more source

Changes in the corneal Na-K ATPase levels in eyes stored in moist chamber at 4°C

open access: yesIndian Journal of Ophthalmology, 1996
This report deals with a chronological measurement of Na-K ATPase enzyme activity in human and bovine corneas stored in a moist chamber at 4°C. Paired human and bovine eyes were sterilized by the standard eye bank procedure and stored up to 6 days.
Devi B, Hasany S, Basu P
doaj  

Credibility and Authenticity of Digitally Signed Videos in Traffic

open access: yesPromet (Zagreb), 2008
The paper presents the possibilities of insuring the credibilityand authenticity of the surveillance camera video by digitalsigning, using the public key infrastructure as part of interoperabletraffic and information system in the future ...
Ivan Grgurević   +2 more
doaj   +1 more source

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