Design and Test of an Imaging System for UWB Breast Cancer Detection
-
Marko Helbig
,
Katja Dahlke
Abstract
Electromagnetic ultra-wideband (UWB) sensing and imaging provide perspectives for early-stage breast cancer detection. This paper deals with practical challenges of real measurements. We present an experimental setup for breast phantom trials based on M-sequence radar technology and short active dipole antennas. It combines short impulse responses, appropriate fidelity and very small antenna dimension and allows array construction with sufficient number of antennas around the breast. The basic approach and obtained imaging results are presented. Furthermore, in this extended paper version continuative development steps are described and measurement results reflecting specific performance aspects are discussed.
©[2012] by Walter de Gruyter Berlin Boston
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- Extraction of Micro-Doppler Signatures using Automotive Radar Sensors
- Non-Contacting Moisture Sensing using a Dedicated UWB Time Domain Instrument
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Artikel in diesem Heft
- Masthead
- Editorial
- Slew-Rate and Efficiency Trade-off in Slow Envelope Tracking Power Amplifiers
- A Four-Antenna 802.11a Receiver integrated in 0.25 µm SiGe BiCMOS with Spatial Weighting
- Investigation of GaN-HEMT Based Switches for Hybrid Switching Amplifier Supply-Modulators
- Reconfigurable 4 × 4 Switch Matrix for Ka-Band Geo-Stationary Satellite Mission
- On-Orbit Verification of a 4 × 4 Switch Matrix for Space Applications based on the Low Temperature Co-fired Ceramics Technology
- A Novel Sequential Monte Carlo Method Based Synthetic Aperture Reconstruction Approach for Real-Time 3D Wireless Local Positioning
- Extraction of Micro-Doppler Signatures using Automotive Radar Sensors
- Non-Contacting Moisture Sensing using a Dedicated UWB Time Domain Instrument
- Design and Test of an Imaging System for UWB Breast Cancer Detection
