Dec 28, 2009 · A Comparison of a Wide-Slot and a Stacked Patch Antenna for the Purpose of Breast Cancer Detection Abstract: A wide-slot UWB antenna is presented for intended use in the detection scheme being developed at the University of Bristol, based on the principle of synthetically focused UWB radar using a fully populated static array. Design of tapered slot Vivaldi antenna for UWB breast A tapered slot antenna to be used in ultra wideband microwave imaging systems aimed for early breast cancer detection is presented. A synthetic array is designed to operate across the ultra wideband frequency band in the air. Breast cancer detection based on an UWB imaging system
A Slot Loaded Rectangular Microstrip Patch Antenna for Breast ...
Coplanar Waveguide Fed Hexagonal Shaped Slot Antenna for… Breast cancer diagnosis is the second most mortal diseases for women in the worldwide. Recently microwave imaging has been the diagnostic techniques applied for the detection of breast cancer, heart stroke detection, brain cancer detection. A microwave imaging system requires an antenna... Imaging | Figure 4: Image of the Microstrip-fed Vivaldi … Development of Antenna for Microwave Imaging Systems for Breast Cancer Detection.Figure 1: Vivaldi Antenna (General antenna construction). Where: WO is an output slot width, WA indicates the slot width at radiating area and WE is an input slot width of the antenna. Breast Cancer Detection and A Novel Antenna Keywords Breast cancer detection, electromagnetic imaging methods, microwave imaging, ultra-wideband, directional antenna.Hence, detecting the cancer tumor at the early stage plays a crucial role in the treatment of disease. An ideal breast cancer detection technique should have the... UWB Bowtie Slot Antenna for Breast Cancer
ULTRA WIDE BAND RADAR BASED BREAST CANCER DETECTION USING ...
MARIA M4: clinical evaluation of a prototype ultrawideband radar scanner for breast cancer detection Alan W. Preece,a,* Ian Craddock,b Mike Shere, cLyn Jones, and Helen L. Wintond aBristol University, School of Clinical Sciences, Southwell Street, Bristol BS2 8EJ, United Kingdom bBristol University, School of Electrical and Electronic Engineering, Merchant Venturers Building, Woodland Road ... Simulation and design of an UWB imaging system for breast ... In this paper we have proposed a possible implementation of an UWB imaging system for breast cancer detection. We have shown how a simulation environment, based on analog and mixed-signal hardware description languages and on powerful tools like ADMS, permits exploring the refinement of this complex system in various design stages. An Ultra Wideband Microwave Imaging System for Breast ... Microwave Radar for breast cancer detection is described. A simple phantom, consisting of a cylindrical plastic container with low dielectric constant material imitating fatty tissues and a high dielectric constant object emulating tumour, is scanned with a tapered slot UWB probe antenna between 3.1 to 10.6 GHz. A Miniaturized CPW-Fed Tapered Slot Antenna in Lossy ... In this paper, a miniaturized coplanar waveguide fed (CPW-fed) tapered slot antenna (TSA) is introduced for breast cancer detection. Here, a modified CPW to slot-line transition structure with an air-bridge is employed to broaden the transition bandwidth and increase the radiation efficiency. Through these applied modifications, negative features of the original TSA (limitation of transition ...
Breast cancer detection based on an UWB imaging system: Receiver design and simulations Abstract: Microwave imaging based on UWB pulses can detect breast cancer, even at an initial stage. To favor the adoption of this method in screening campaigns, it is necessary to replace the expensive and bulky RF instrumentation used so far with ad-hoc ...
Design of UWB antennas for breast cancer detection - IEEE Xplore
In this paper, a CPW-fed bowtie slot antenna is proposed for breast cancer imaging. We demonstrate that rounding ends and curved feed lines could have[2] R.C.Conceiçao, M. O’Halloran, M. Glavin & E. Jones, Comparison of Planar and Circular Antenna Configurations for Breast Cancer Detection...
Design of tapered slot Vivaldi antenna for UWB breast ...
Nov 20, 2009 ... Design of a UWB wide-slot antenna and a hemispherical ... high missed- and false-detection rates, involves ... radar for breast cancer detection.