Construction a three-dimensional model fetus from devices ultrasound by using optical scanning hologram (Osh)‎

Abstract EN

Photos of the fetus lacks the resulting devices ultrasound two-dimensional to the clarity and precision, leading to the emergence of The need to provide three-dimensional vision of the fetus allows visualization of the width and height and angle, in order to obtain information additional disclosure of the fetus and fetal abnormalities.

In this paper we explain the way we generate three-dimensional models of the fetus from two-dimensional images using a computer system without.

The need to change the two-dimensional imaging equipment, and without the need for a sensitive site.

Depends on the way we pass the sensor on the belly Pregnant above the fetus and conduct a survey of the entire manual body of the fetus from the top of his head and his feet until the bottom, and the survey Keota video store, then Send it to a computer is cut into several video images are stored and treated using the principles of digital image processing.The second simulation is build a program to implement the Optical scanning holography(OSH)technology,where the recorded hologram of original image using fast Fourier transform FFT2.

High contrast images were used to demonstrate numerical reconstruction process by Matlab.

Sine, cosin, and amplitude holograms were reconstructed .Can the doctor to get the most accurate details of the new image by changing the angle and view stereoscopic images to a specific part of the body of the fetus.