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Echocardiology pp 451-455 | Cite as

New Sector-Scan Echographic Imaging Devices

  • F. Haine
  • R. Torguet
  • G. Bruneel
  • E. Bridoux
  • C. Thomin
Part of the Developments in Cardiovascular Medicine book series (DICM, volume 1)

Abstract

The main advantage of sector-scan imaging devices over their linear scanning counterparts, is their capability to produce images through observation windows of very small area. Structures situated behind ultrasound opaque substances may therefore be visualized. Such a feature seems to be highly appreciated by users and, consequently, many sector-scan imaging instruments are now under development. A number of techniques may be used for sector-scanning and a distinction can be made between mechanical and electronic scanning devices.

Keywords

Rayleigh Wave Delay Line Analog Processor Circular Array Acoustic Beam 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. 1.
    Holm HH, JK Kristensen, JF Pedersen, S Hanche, A Northeved: A new mechanical real time ultrasonic contact scanner. Ultrasound Med Biol 2:19, 1975.PubMedCrossRefGoogle Scholar
  2. 2.
    Shaw A, JS Paton, NL Gregory, DJ Wheatley: A real time 2-dimensional ultrasonic scanner for clinical use. Ultrasonic 14:35, 1976.CrossRefGoogle Scholar
  3. 3.
    Somer JC: Phased array systems. In: Echocardiography, Bom N (ed), The Hague, Martinus Nijhoff, 1977, p 325–333.Google Scholar
  4. 4.
    Thurstone FL, OT von Ramm: A new ultrasound imaging technique employing two-dimensional electronic beam steering. In: Acoustical Holography Vol. 5, Proceedings of the fifth international symposium, Booth Newell (ed), New York and London, Plenum Press, 1973, p 249–259.Google Scholar
  5. 5.
    von Ramm OT, FL Thurstone, J Kisslo: Cardiovascular diagnosis with real-time ultrasound imaging. In: Acoustical Holography, Vol. 6, Proceedings of the sixth international symposium, Booth Newell (ed), New York and London, Plenum Press, 1975, p 91–102.Google Scholar
  6. 6.
    Cauvard P, P Hartemann, C Bruneel, F Haine: Ultrasound beam scanning driven by surface-acoustic-waves. IEEE ultrasonic symposium, September 25–27, 1978, Cherryville U.S.A.Google Scholar

Copyright information

© Martinus Nijhoff Publishers bv, The Hague 1979

Authors and Affiliations

  • F. Haine
  • R. Torguet
  • G. Bruneel
  • E. Bridoux
  • C. Thomin

There are no affiliations available

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