Use Of Tv-Frame Memory On Electronic Speckle Pattern Interferometry Applied To Orthopaedics

O. D.D. Soares; A. L.V.S. Lage

doi:10.1117/12.967845

1 March 1983 Use Of Tv-Frame Memory On Electronic Speckle Pattern Interferometry Applied To Orthopaedics

O. D.D. Soares, A. L.V.S. Lage

Proceedings Volume 0348, 15th Intl Congress on High Speed Photography and Photonics; (1983) https://doi.org/10.1117/12.967845
Event: 15th International Congress on High Speed Photography and Photonics, 1982, San Diego, United States

Abstract

An automatic image digitizer has been developed to operate on the observation of transient phenomena in real time to the study of orthopaedics systems. The image of the speckle pattern corresponding to the combination of illuminating pulses is recorded in the solid state frame store. The stored electronic image is then automatically subtracted from a sub sequent image corresponding to the second pulse set. The live fringes appear on the monitor and are video recorded for later evaluation. Other operation modes can equally be realized with the Tv-frame memory. Real time hologrammetry can also be performed within the correlation range. Benefits can be acquired in moire techniques utilizing the proposed memory.

Citation Download Citation

O. D.D. Soares and A. L.V.S. Lage "Use Of Tv-Frame Memory On Electronic Speckle Pattern Interferometry Applied To Orthopaedics", Proc. SPIE 0348, 15th Intl Congress on High Speed Photography and Photonics, (1 March 1983); https://doi.org/10.1117/12.967845

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