[HTML][HTML] Noise-processing by signaling networks

S Kontogeorgaki, RJ Sánchez-García, RM Ewing… - Scientific reports, 2017 - nature.com
… our purpose is to determine the way in which input noise is processed by the network G it is
… the nodes such that the first node is the noisy input and the n-th node is the output. Thus, we …

Vortex depth in unbaffled single and multiple impeller agitated vessels

J Markopoulos, E Kontogeorgaki - Chemical engineering & …, 1995 - Wiley Online Library
… which it is assumed that no torque is applied to the fluid. This part of the vortex is called the
“free vortex” section. The tangential velocity profile in the section of the forced vortex is given …

Noise processing by networks

S Kontogeorgaki - 2017 - eprints.soton.ac.uk
… a network’s structure to its noise processing ability. We find that noise processing is highly
… and length of the weighted paths from the noisy input(s) to the output. In order to explore the …

Tumor detection in ultrasound B-mode images through motion estimation using a texture detection algorithm

C Kontogeorgakis, MG Strintzis… - … in Cardiology 1994, 1994 - ieeexplore.ieee.org
is used to determine the motion field. Subsequently, the motion field map is proceqsed and
the immobile region is … of the block used is 8 x 8 pixels, and the searching area is a square of …

Reflectivity and attenuation at millimeter to infrared wavelengths for advection fogs at four locations

DA de Wolf, C Kontogeorgakis… - Journal of Applied …, 1999 - journals.ametsoc.org
… the ratio of Z(z) to M(z) is independent of altitude z when both of these quantities are computed
with the model (8). To test whether this is really the case for the actual data at these sites, …

Two-branch diversity simulation of the effects of non-zero signal correlation on average fade duration

C Kontogeorgakis, TS Rappaport - 1999 IEEE 49th Vehicular …, 1999 - ieeexplore.ieee.org
This paper provides a simulation method that provides two Rayleigh fading signal envelopes
of a desired correlation coefficient. This is based on previous work and uses an improved …

[PDF][PDF] Millimeter Through Visible Frequency Waves Through Aerosols: Particle Modeling, Reflectivity and Attenuation

C Kontogeorgakis - 1997 - vtechworks.lib.vt.edu
This thesis addresses the problem of modeling atmospheric aerosol (such as haze and fog)
particle-size distributions in order to predict the effects (such as attenuation and reflectivity) …

Investigation of Wire EDM Cutting of Medical Thin Wall Delivery Catheters

C Kontogeorgakis, C Diver - 2015 - escholar.manchester.ac.uk
… In the autumn the University’s research outputs will be available to search and browse … ’s
full publication record can be accessed via a temporary portal and the old eScholar content is

Liquid water fade margin requirements for infrared and millimeter wave runway imaging sensors in fog

RE Marshall, DA de Wolf, C Kontogeorgakis - International journal of …, 1997 - Springer
… Although millimeter wave radiometric techniques have been proposed as imaging sensors,
the two way attenuation is calculated assuming the sensor is active. A passive sensor will …

[PDF][PDF] CLEAN COAL–THE STRATEGY OF COMPREHENSIVE RESPONSIBILITY

M Champsas-Kontogeorgakis - Citeseer
… We are convinced that a society that is less carbon dioxide intensive is also an electricity-intensive
society. Electricity is smart. In the future, energy systems will become increasingly …