A PC-controlled microwave tomographic scanner for breast imaging
Artikel i vetenskaplig tidskrift, 2011

This article presents the design and development of a personal computer based controller for a microwave tomographic system for breast cancer detection. The system uses motorized, dual-polarized antennas and a custom-made GUI interface to control stepper motors, a wideband vector network analyzer (VNA) and to coordinate data acquisition and archival in a local MDSPlus database. Both copolar and cross-polar scattered field components can be measured directly. Experimental results are presented to validate the various functionalities of the scanner. (C) 2011 American Institute of Physics. [doi:10.1063/1.3523048]

cylindrical object

A.

system

Bengtsson

Biomed

Dept Signals & Syst

time-domain

Sebastian] Chalmers

inverse scattering

array

reconstruction

Canberra

[Fhager

L

ACT 0200

Australia.

Författare

S.K. Padhi

Curtin University

Australian National University

J. Howard

Australian National University

Andreas Fhager

Chalmers, Signaler och system, Signalbehandling och medicinsk teknik, Biomedicinsk elektromagnetik

S. Bengtsson

Chalmers University of Technology

Review of Scientific Instruments

0034-6748 (ISSN)

Vol. 82 1 014702

Ämneskategorier

Medicinsk laboratorie- och mätteknik

DOI

10.1063/1.3523048