Using ultrashort-pulse radar with compact vivaldi antennas, the simulation experiment of breast cancer detection has been performed in a synthetic breast phantom. Two metallic balls with 9 mm and 6 mm in diameter are ...Using ultrashort-pulse radar with compact vivaldi antennas, the simulation experiment of breast cancer detection has been performed in a synthetic breast phantom. Two metallic balls with 9 mm and 6 mm in diameter are used as tumors in our experiment. The image reconstructions of the breast models with tumors using reflection data have been presented by a confocal microwave imaging technique. The method can be used for a pulse compression technique to reflected waves for clear image formation.展开更多
基金partly supported by the Grant-in-Aid for Scientific Research,the Ministry of Education,Science,Sports and Culture under Grant No.20360186
文摘Using ultrashort-pulse radar with compact vivaldi antennas, the simulation experiment of breast cancer detection has been performed in a synthetic breast phantom. Two metallic balls with 9 mm and 6 mm in diameter are used as tumors in our experiment. The image reconstructions of the breast models with tumors using reflection data have been presented by a confocal microwave imaging technique. The method can be used for a pulse compression technique to reflected waves for clear image formation.
