Breast Tumor Microwave Sensor, Imaging and System Actualizing

摘要：

　　Breast tumor microwave sensor system (BRATUMASS) obtains the maximum reflection wave of breast tumor through the method of slot step frequency which uses radar system approach of frequency modulation interrupted continuous-wave.Wavepath-eifference between direct and reflected wave can be calculated by frequency component outputted with zero intermediate frequency signal.Dielectric properties of relevant breast tissue are inverted by energy distribution of the frequency output with zero intermediate frequency signal.We use Fourier diffraction and sagittal iterative reconstruction algorithm to determine the location of tumor,and confirm the feasibility of breast tumor microwave sensor system by clinical experiment.

作者: Zhongling Han Zhifu Tao Meng Yao zhen-yue Tao Blair Fleet Erik D.Goodman John R.Deller

作者单位: College of information science and technology East China Normal University,Shanghai P.R China Branch of Shanghai First People”s hospital P.R China ECE Michigan State University BEACON Michigan State University

会议类型: 国内会议

会议名称: 长江2011国际医学影像物理和工程应用大会暨第六届中国医学影像物理学术年会

会议地点: 杭州

会议语种:英文

页码: 37-58

在线出版日期: 2011-10-22（万方平台首次上网日期，不代表论文的发表时间）