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The combined effect of nonlinear filtration and window size on the accuracy of tissue displacement estimation using detected echo signals
Cardiac elastography Motion estimation Nonlinear image filtration
2010/1/6
In cardiac elastography, the regional strain and strain rate imaging is based on displacement estimation of tissue sections withinthe heart muscle carried out with various block-matching techniques (c...
Boosting accuracy of automated classification of fluorescence microscope images for location proteomics
automated classification fluorescence microscope images location proteomics
2009/12/23
Background: Detailed knowledge of the subcellular location of each expressed protein is critical to a fullunderstanding of its function. Fluorescence microscopy, in combination with methods for fluore...
Inkjet Deposition System With Computer Vision-Based Calibration for Targeting Accuracy
Vision-Based Calibration Targeting Accuracy
2009/12/22
This report describes a custom inkjet system, which was developed at the Robotics Institute, for accurately depositing various material inks onto or relative to specified target locations on substrate...
Improving the Accuracy of the Diffusion Model in Highly Absorbing Media
Diffusion Model Highly Absorbing Media
2009/9/7
The diffusion approximation of the Boltzmann transport equation is most commonly used for describing the photon propagation in turbid media. It produces satisfactory results in weakly absorbing and hi...
Effects of dipole position, orientation and noise on the accuracy of EEG source localization
dipole position orientation and noise EEG source localization
2010/3/1
It was found that if the signal-to-noise ratio is above a certain threshold, localization errors in realistic head models are, on average the same for deep and superficial sources. As the noise increa...