Real-time sonomammography based on the intersecting canonical body approximation of the diffracted wave field.
The inverse problem of the identification of an anomalous object (e.g., cyst or tumor) in a female breast immersed in water is solved by the matching of theoretical fields (for trial objects), employing an approximate field ansatz, to the scattered ultrasonic wave field measured on a surface fully enclosing the object.
Scotti
T
T
Laboratoire de Mécanique et d'Acoustique, UPR 7051 du CNRS, Marseille, France.
Wirgin
A
A
D000162:Acoustics; D000273:Adipose Tissue / Q000000981:diagnostic imaging / Q000473:pathology; D000465:Algorithms; D001940:Breast / Q000473:pathology; D001943:Breast Neoplasms / Q000000981:diagnostic imaging / Q000473:pathology; D005260:Female; D005348:Fibrocystic Breast Disease / Q000000981:diagnostic imaging / Q000473:pathology; D006801:Humans; D007091:Image Processing, Computer-Assisted / Q000379:methods; D008954:Models, Biological; D016217:Ultrasonography, Mammary / Q000379:methods*; D014867:Water
D014867:Water