A Generalized Finite Sized Dipole Model for Radar and Medical Imaging Part I: near Field Formulation for Radar Imaging

A Generalized Finite Sized Dipole Model for Radar and Medical Imaging Part Ii: near Field Formulation for Magnetic Resonance Imaging

Microwave Imaging Using SAR

Polarimetric Synthetic Aperture Radar (Pol.-SAR) allows us to implement the recognition and classification of radar targets. This article investigates the arrangement of scatterers by SAR data and proposes a new Look-up Table of Region (LTR). This look-up table is based on the combination of (entropy H/Anisotropy A) and (Anisotropy A/scattering mechanism α), which has not been reported up now. ...

Modeling Time Resolved Light Propagation Inside a Realistic Human Head Model

Background: Near infrared spectroscopy imaging is one of the new techniques used for investigating structural and functionality of different body tissues. This is done by injecting light into the medium and measuring the photon intensity at the surface of the tissue.Method: In this paper the different medical applications, various imaging and simulation techniques of NIRS imaging is described. ...

Spherical Wave Near-Field Imaging and Radar Cross-Section Measurement - Antennas and Propagation, IEEE Transactions on

The paper presents a new inverse synthetic aperture radar (ISAR) algorithm intended for radar cross-section (RCS) imaging and measurement from scattered fields. The method, based on a spherical-wave near-field illumination of the target, overcomes the requirement for an expensive compact range facility to produce a plane wave illumination. The formulation and the implementation of the algorithm...

Radar Imaging Systems

This paper looks at 3 different types of radar imaging systems; synthetic aperture radar (SAR), through-the-wall radar, and digital holographic near field radar. Each system surveyed experiments that improved the quality of the resulting image. It was found that each radar system has specific problems. The digital holographic near field radar imaging system was studied the closest. Findings rev...