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Title: Ultrasonic propagation in breast tissue with ductal carcinoma
Authors: Bhatia, Kirti Gandhi
Singh, V R
Bansal, M C
Bhatia, Sanjiv
Issue Date: Jul-2002
Publisher: NISCAIR-CSIR, India
Abstract: Ultrasonic parameters of soft tissue tumours are still not known accurately. Breast tissues with diagnosis of ductal carcinoma are studied. A double-probe through-transmission technique is used. Ultrasonic velocity in abnormal breast tissue samples is found between 1438 ms-1 and 1514 ms-1and attenuation between 741 dBm-1 and 892 dBm-1 .Other parameters like acoustic impedance and dynamic modulus of elasticity are also determined. Data may be used as an index in the identification and characterization of particular type of tumours after proper standardization.
Page(s): 515-519
ISSN: 0975-1041 (Online); 0019-5596 (Print)
Appears in Collections:IJPAP Vol.40(07) [July 2002]

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