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Estimation Of Object Shape From Scattered Field
(Indian Institute of Science, 2005-09-27)
The scattered field from an object, when illuminated with ultrasound, is useful in
the reconstruction of it's cross section - a problem broadly classified as 'tomography'. In
many situations of medical imaging, we will ...
Diffraction Tomographic Imaging With A Circular Array
(Indian Institute of Science, 2005-06-02)
In the conventional diffraction tomography a linear array is used to receive forward scattered field. Then a standard algorithm like back propagation or Fourier domain interpolation is used for reconstruction of the object. ...