Non-Invasive Breast Cancer Detection Using Co-Registered Multimodal Probes: Microwave Nearfield Radar Imaging (NRI), Digital Breast Tomosynthesis (DBT), Ultrasound Imaging (US) And Thermoacoustic Imaging (TA)
Jose A. Martinez-Lorenzo,Richard Obermeier,Ashkan Ghanbarzadeh,Ali Molaei,Juan Heredia Juesas
申请号：
US15765699
公开号：
US20180279985A1
申请日:
2016.10.28
申请国别(地区):
US
年份:
2018
代理人:
摘要：
A cancer detection system may comprise at least two imaging systems, each of which implements a different imaging modality, and each of which provides sampled image data. The system may further include, for each imaging modality, a modeling unit to produce modeled image data based on a common set of biophysical parameters. The system may also include a joint non-linear inversion module to receive information from each modeling unit and reconstruct a set of joint biophysical properties. The system may include a scaling unit to revise the common set of biophysical parameters based on the set of joint biophysical properties. The system may include a comparator to compare the sampled image data from each of the imaging systems to the corresponding modeled image data to determine a difference between the sampled image data and the modeled image data, and to determine when the difference is less than a threshold difference.
