Circular Antenna Array Design for Breast Cancer Detection

01/15/2018
by   Kalthoum Ouerghi, et al.
0

Microwave imaging for breast cancer detection is based on the contrast in the electrical properties of healthy fatty breast tissues. This paper presents an industrial, scientific and medical (ISM) bands comparative study of five microstrip patch antennas for microwave imaging at a frequency of 2.45 GHz. The choice of one antenna is made for an antenna array composed of 8 antennas for a microwave breast imaging system. Each antenna element is arranged in a circular configuration so that it can be directly faced to the breast phantom for better tumor detection. This choice is made by putting each antenna alone on the Breast skin to study the electric field, magnetic fields and current density in the healthy tissue of the breast phantom designed and simulated in Ansoft High Frequency Simulation Software (HFSS).

READ FULL TEXT

page 2

page 3

page 4

research
09/25/2012

Segmentation of Breast Regions in Mammogram Based on Density: A Review

The focus of this paper is to review approaches for segmentation of brea...
research
10/28/2016

Detecting Breast Cancer using a Compressive Sensing Unmixing Algorithm

Traditional breast cancer imaging methods using microwave Nearfield Rada...
research
03/06/2023

Breast simulation pipeline: from medical imaging to patient-specific simulations

Breast-conserving surgery is the most acceptable operation for breast ca...
research
11/27/2020

Lightweight U-Net for High-Resolution Breast Imaging

We study the fully convolutional neural networks in the context of malig...
research
04/15/2013

Multispectral Spatial Characterization: Application to Mitosis Detection in Breast Cancer Histopathology

Accurate detection of mitosis plays a critical role in breast cancer his...
research
09/08/2017

A Novel Low-Complexity Framework in Ultra-Wideband Imaging for Breast Cancer Detection

In this research work, a novel framework is pro- posed as an efficient s...
research
03/21/2019

Individualized Multilayer Tensor Learning with An Application in Imaging Analysis

This work is motivated by multimodality breast cancer imaging data, whic...

Please sign up or login with your details

Forgot password? Click here to reset