Only a Few Angles Tomography in Science and Technology

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Presented design professor, Ph.D., Phylonin O.V. in the field of tomography for scientific applications

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Here, laid out the news from the laboratory computer tomography SGAU

http://labofpt.ssau.ru

 

Methods and tools for optical tomography

 

  • In SGAU developed miniature optical scanner allows you to receive up to 24 projection for emission method of diagnosis, tomography scanner interfaced with widespread spectroscopic instruments such as an ISP-28 ISP-51, or monochromators. The spectrograph is designed to study objects such as plasma arc discharges, plasma torches and small streams, etc. Background of the spectra of the projections is secured by high-speed CCD cameras.
  • In SSAU developed optical design and methodology 3-racurs tomography diagnosis of ignition and propagation of the combustion front for internal combustion engines.
  • Work is underway to develop methods for the direct three-dimensional reconstruction of field emission induced by external alternating electric fields (for example - Kirlian glow) - Works conducts postgraduate Petrov, M.A.

 

 

Only a few projections tomography diagnosis of materials and products, the study of material structure

 

  • In SGAU developed software package for direct 3D - Reconstruction of local objects (for the problems of imaging), with the bulk - Stereoscopic representation of information. This approach greatly reduces the time for reconstruction and visualization can be realized even on single processor computers.
  • The developers also focused on the implementation of software on networked UNIX systems - clusters.
  • In the process of development there are methods and laboratory setup for the direct three-dimensional reconstruction of the configurations of the sublimation of composite materials under thermal loading (post-graduate work is performed by S.S. Valitskiy).

 

Medical - biological applications of few tomography diagnoses.

 

  • Are scientifically - research on the development of tomography 3D reconstruction of the electromagnetic fields emitted by biological objects.
  • A method for the study of the spatial configuration of the spine using algorithms and 3D imaging approach of few.
  • Developed software and hardware implementation for a few projections tomography diagnosis of the fund’s, the vitreous body. Such systems involve the use of standard ophthalmic microscope, and laser sensing of low-current semiconductor lasers.
  • The technique of tomography diagnostic tools for the creation of dental implants.

 

 

 

 

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