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Toplam kayıt 17, listelenen: 1-10
Shape measurement for cylindirical structures formed by tyrosine molecules
(Amer Inst Physics, 2019)
Tyrosine is one of the important aromatic amino acids, the wrong metabolization of which usually results in severe mental diseases. Based on the simulation results it was observed that tyrosine molecules form fibril-like ...
Feasibility of brain stroke imaging with microwaves
(Institute of Electrical and Electronics Engineers Inc., 2016)
This paper investigates feasibility of detection of blooded area in a realistic head phantom with microwave imaging. Realistic phantom is illuminated by 36 line sources and the scattering field data is calculated numerically ...
Design of current-mode class 1 frequency-agile filter employing CDTAs
(Ieee, 2015)
In this study, in order to demonstrate the versatility of the active building block so-called current differencing transconductance amplifier (CDTA), a current-mode (CM) frequency-agile filter (FAF) application circuit is ...
Continuous monitoring of hemorrhagic brain strokes via contrast source inversion
(Institute of Electrical and Electronics Engineers Inc., 2017)
We consider the differential microwave imaging for continuous monitoring of hemorrhagic brain strokes where our aim is to determine the change of bleeding in sequential time frames. The scattered electromagnetic field is ...
Sparsity-driven synthetic aperture radar imaging [reconstruction, autofocusing, moving targets, and compressed sensing]
(Ieee-Inst Electrical Electronics Engineers Inc, 2014)
This article presents a survey of recent research on sparsity-driven synthetic aperture radar (SAR) imaging.In particular, it reviews 1) the analysis and synthesis-based sparse signal representation formulations for SAR ...
SAR moving object imaging using sparsity imposing priors
(Springer, 2017)
Synthetic aperture radar (SAR) returns from a scene with motion can be viewed as data from a stationary scene, but with phase errors due to motion. Based on this perspective, we formulate the problem of SAR imaging of ...
SAR moving target imaging using group sparsity
(European Signal Processing Conference, EUSIPCO, 2013)
SAR imaging of scenes containing moving targets results in defocusing in the reconstructed images if the SAR observation model used in imaging does not take the motion into account. SAR data from a scene with motion can ...
MRI compatible fiber optic multi sensor platform for real time vital monitoring
(Institute of Electrical and Electronics Engineers, 2021)
Microsystems sensors are implemented on a fiber optics based platform towards use in magnetic resonance imaging assisted interventions. The presented platform offers real-time and in-situ pressure, temperature and localization ...
Efficiency of deep neural networks for joint angle modeling in digital gait assessment
(Springer Open, 2021)
Reliability and user compliance of the applied sensor system are two key issues of digital healthcare and biomedical informatics. For gait assessment applications, accurate joint angle measurements are important. Inertial ...
Monitoring the rehabilitation progress using a DCNN and kinematic data for digital healthcare
(Institute of Electrical and Electronics Engineers, 2021)
Monitoring the progress of patients during the rehabilitation process after an operation is beneficial for adjusting care and medical treatment in order to improve the patient's quality of life. The supervised methods used ...