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Now showing items 21-27 of 27
Needle localization using gabor filtering in 2D ultrasound images
(IEEE, 2014)
In the percutaneous needle procedures using ultrasound (US) imaging, the needle should be detected precisely to avoid damage to the tissue and to get the samples from the appropriate site. Excessive artifacts and low ...
Effect of direct liquid cooling on light emitting diode local hot spots: Natural convection immersion cooling
(Begell House Inc., 2014)
The increased popularity of solid state systems with the technological developments have led them to be a favorable choice for many lighting applications besides electronics. However, the development of denser high lumen ...
Gabor filter based localization of needles in ultrasound guided robotic interventions
(IEEE, 2014)
This paper presents an entropy based parameter tuning method for needle segmentation, and a probability map based needle tip estimation method using Gabor-based line filter. The proposed automatic parameter tuning method ...
Near to far-field thermal emission by nanoparticles on a substrate: Evaluation of effective medium theory
(The Optical Society, 2014)
We study the near to far-field thermal emission of a thin SiC film with/without nanospheres placed upon it. We show that Effective Medium Theorem produces questionable results when approximating emission and absorption ...
The seventh international symposium on radiative transfer
(Elsevier, 2014-08)
This Special Issue of The Journal of Quantitative Spectroscopy and Radiative Transfer is based on the papers selected from the Seventh International Symposium on Radiative Transfer, which was held June 2013 in Kuşadası, ...
Design and fabrication of a robotic tactile device for abdominal palpation
(IEEE, 2014)
Palpation can be used as a manual technique for detecting normal and abnormal tissues. According to the recent applications of the robotic and control systems in medical fields, the design and fabrication of a device capable ...
Simulation and analysis of a TET-walker robot motion
(IEEE, 2014)
Tetrahedral walker robots are a group of reconfigurable robots which makes them adaptable for the full spectrum of activities in places that wheeled robots are inapplicable. In this paper, two different gaits for a ...
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