Comparative study of microwave tomography segmentation techniques based on GMM and KNN in breast cancer detection

2014 ◽  
Author(s):  
Chunqiu Wang ◽  
Wei Wang ◽  
Sung Shin ◽  
Soon I. Jeon
Keyword(s):  
Breast Cancer ◽  
Comparative Study ◽  
Cancer Detection ◽  
Breast Cancer Detection ◽  
Microwave Tomography

scholarly journals Study of Microwave Tomography Measurement Setup Configurations for Breast Cancer Detection Based on Breast Compression

2013 ◽  
Vol 2013 ◽  
pp. 1-12 ◽  
Author(s):  
Alvaro Diaz-Bolado ◽  
Paul-Andre Barriere ◽  
Jean-Jacques Laurin
Keyword(s):  
Breast Cancer ◽  
Image Quality ◽  
Cancer Detection ◽  
Synthetic Data ◽  
Singular Value ◽  
Breast Cancer Detection ◽  
Single Frequency ◽  
Microwave Tomography ◽  
Breast Compression ◽  
Value Decomposition

Microwave tomography (MT) measurement setups for different configurations based on breast compression are compared to classical circular measurement setups. Configurations based on compression allow measuring the evanescent component of the scattered field and lead to a compact measurement setup that allows direct image comparison with a standard mammography system. The different configurations are compared based on the singular value decomposition (SVD) of the radiation operator for a 2D TM case. This analysis allows determining under which conditions the image quality obtained from the reconstructions can be enhanced. These findings are confirmed by a series of reconstructions of breast phantoms based on synthetic data obtained at a single frequency of operation.

Prospective comparative study assessing role of ultrasound versus thermography in breast cancer detection

2018 ◽  
Vol 37 (4) ◽  
pp. 191-196 ◽  
Author(s):  
A. Alikhassi ◽  
Sh. F. Hamidpour ◽  
M. Firouzmand ◽  
M. Navid ◽  
M. Eghbal
Keyword(s):  
Breast Cancer ◽  
Comparative Study ◽  
Cancer Detection ◽  
Breast Cancer Detection ◽  
Prospective Comparative Study

Impact of Screening on Breast Cancer Detection: Retrospective Comparative Study of Two Periods Ten Years Apart

2002 ◽  
Vol 57 (10) ◽  
pp. 671-672
Author(s):  
Y. Aubard ◽  
D. Genet ◽  
J. L. Eyraud ◽  
P. Clavère ◽  
N. Tubiana-Mathieu ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Comparative Study ◽  
Cancer Detection ◽  
Breast Cancer Detection ◽  
Retrospective Comparative Study
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