Now showing items 1-4 of 4
A VLSI receive beamformer for digital ultrasound imaging
A VLSI architecture for real-time digital receive beamforming in phased array ultrasound imaging is proposed. The architecture is an inverse binary tree like structure with N stages where N is the number of array elements. ...
A novel approach to 3-dimensional holographic television display: principles and simulations
The authors present a new technique for the display end of a holographic three-dimensional television system and describe the computer simulations. The technique is based on the reproduction of the desired pattern, in this ...
A new approach to holographic video imaging: principles and simulations
As the importance of 3-dimensional information displays in many fields increases, more attention is given to holographic displays. Different kinds of holographic displays are reported in the literature, but the resolution ...
A Lamb Wave Lens for Acoustic Microscopy
In a conventional scanning acoustic microscope the excited leaky modes contributes significantly to the high contrast obtained in the images. However, all such modes exist simultaneously, and the interpretation of the ...