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Monte Carlo Simulation to Study Propagation of Light through Biological Tissues
Monte Carlo Simulation Light Propagation Absorption Coefficient Scattering Coefficient Tumor Hypoxia Photoacoustic Tomography
2015/1/12
Photoacoustic Imaging is a non-invasive optical imaging modality used to image biological tissues. In this method, a pulsating laser illuminates a region of tissues to be imaged, which then generates ...
Reflections on a Concurrent Design Methodology: A Case Study in Wearable Computer Design
methodology mobile computers concurrent engineering
2009/12/23
Reflections on a Concurrent Design Methodology: A Case Study in Wearable Computer Design。
Elasto-mammography: Theory, Algorithm, and Phantom Study
Elasto-mammography Algorithm Phantom Study
2009/9/8
A new imaging modality framework, called elasto-mammography, is proposed to generate the elastograms of breast tissues based on conventional X-ray mammography. The displacement information is extracte...
A Prospective Study on Algorithms Adapted to the Spatial Frequency in Tomography
Algorithms Tomography
2009/9/8
The use of iterative algorithms in tomographic reconstruction always leads to a frequency adapted rate of convergence in that low frequencies are accurately reconstructed after a few iterations, while...
Brain MRI Segmentation with Multiphase Minimal Partitioning: A Comparative Study
Brain MRI Segmentation Multiphase Minimal Partitioning
2009/9/7
This paper presents the implementation and quantitative evaluation of a multiphase three-dimensional deformable model in a level set framework for automated segmentation of brain MRIs. The segmentatio...
Experimental Investigation of Angular Stackgram Filtering for Noise Reduction of SPECT Projection Data: Study with Linear and Nonlinear Filters
SPECT Projection Data Nonlinear Filters
2009/9/7
We discuss data filtering prior to image reconstruction. For this kind of filtering, the radial direction of the sinogram is routinely employed. Recently, we have introduced an alternative approach to...
Experimental Study on Bioluminescence Tomography with Multimodality Fusion
Bioluminescence Tomography Multimodality Fusion
2009/9/7
To verify the influence of a priori information on the nonuniqueness problem of bioluminescence tomography (BLT), the multimodality imaging fusion based BLT experiment is performed by multiview noncon...
The Connectivity of the Human Pulvinar: A Diffusion Tensor Imaging Tractography Study
the Human Pulvinar Imaging
2009/9/4
Previous studies in nonhuman primates and cats have shown that the pulvinar receives input from various cortical and subcortical areas involved in vision. Although the contribution of the pulvinar to ...
Cerebral Blood Flow Measurement Using fMRI and PET: A Cross-Validation Study
fMRI PET Cerebral Blood Flow Measurement
2009/9/4
An important aspect of functional magnetic resonance imaging (fMRI) is the study of brain hemodynamics, and MR arterial spin labeling (ASL) perfusion imaging has gained wide acceptance as a robust and...
Transmission Electron Microscopy Study of Large Field Induced Anisotropy (Co1- xFex)89Zr7B4 Nanocomposite Ribbons with Dilute Fe-Contents
Transmission Electron Microscopy Study Large Field Induced Anisotropy Nanocomposite Ribbons Dilute Fe-Contents
2009/12/28
Transmission Electron Microscopy Study of Large Field Induced Anisotropy (Co1- xFex)89Zr7B4 Nanocomposite Ribbons with Dilute Fe-Contents.
Evaluation Study on Biological Effect of Mixed Realty Stimulation used for a Driver Assistance System
Mixed Reality Cyber sickness Driver assistance Biological effect Head-up Display
2009/6/5
The use of mixed reality (MR) has been explored in many areas of human-machine interfacing (HMI) such as vehicles, assistive devices and medical equipment. It is reported that cyber sickness, like mot...
A comparative study of reaction times between type II diabetics and non-diabetics
reaction times type II diabetics and non-diabetics
2010/3/1
Whole body reaction time has been shown to be a sensitive indicator of differences between young adults, healthy mature adults, and mature diabetic adults. Additionally, the increased reaction time se...