Method and system for coherent ultrasound imaging of induced, distributed source, bulk acoustic emissions
作者： Sevig Ayter , Paul E. Chandler , John W. Sliwa
DOI:
关键词:
摘要: A method and system for coherent ultrasound imaging of induced, distributed source, bulk acoustic emissions. First, emissions are induced from sources within an object a single transmit event non-acoustic energy. Next, signals stored each selected number transducer elements array receiving the The can then be focused to form image. Additionally, motion imaged detected using
lens.org 参考文章(9)
James E. Drummond, Magneto-acoustic resonance imaging ,(1992)
Kevin J. Parker, Robert M. Lerner, Sung-Rung Huang, Method and apparatus for breast imaging and tumor detection using modal vibration analysis ,(1990)
Toshio Koda, Yoshihiko Nagata, Photoacoustic imaging method ,(1989)
James D. Hamilton, Matthew O'donnell, Method and system for 3-d acoustic microscopy using short pulse excitation and 3-d acoustic microscope for use therein ,(1997)
D. Ehrenstein, NEW TECHNIQUE MAPS THE BODY ELECTRIC Science. ,vol. 276, pp. 681- 681 ,(1997) , 10.1126/SCIENCE.276.5313.681
Albert Gee, Samuel H. Maslak, David J. Finger, J. Nelson Wright, Method and apparatus for coherent image formation ,(1995)
Robert Kruger, Photoacoustic breast scanner Journal of the Acoustical Society of America. ,vol. 111, pp. 1510- 1510 ,(1997) , 10.1121/1.1478997
Matthew O'Donnell, Partially coherent imaging for large-aperture phased arrays ,(1995)