The Application of an Iterative Structure to the Delay-and-Sum and the Delay-Multiply-and-Sum Beamformers in Breast Microwave Imaging

The Application of an Iterative Structure to the Delay-and-Sum and the Delay-Multiply-and-Sum Beamformers in Breast Microwave Imaging

Breast microwave imaging (BMI) is a potential breast cancer screening method. This manuscript presents a novel iterative delay-and-sum (DAS) based reconstruction algorithm for BMI. This iterative-DAS (itDAS) algorithm uses a forward radar model to iteratively update an image estimate. A variation of...

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Bibliographic Details
Main Authors: Tyson Reimer, Mario Solis-Nepote, Stephen Pistorius
Format: Article
Language:English
Published: MDPI AG 2020-06-01
Series:Diagnostics
Subjects:
microwave imaging
image reconstruction
breast imaging
microwave radar
Online Access:https://www.mdpi.com/2075-4418/10/6/411

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