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Clinical Use of a Positron Camera System

  • T. Greitz
  • M. Bergström
  • K. Ericson
  • L. Eriksson
  • L. Widén
Conference paper

Abstract

In the field of emission tomography (ET) two lines of development can be discerned : one aims at dynamic or physiologic studies, best carried out using positron-emitting isotopes as well as a 4-dimensional instrument, i.e. a positron camera, allowing the parameter of interest to be studied simultaneously in three dimensions of space as well as with time (1) ; the other seeks to demonstrate changes of a more static nature — morphological or pathological — anatomical. In Stockholm, clinical work with the present positron camera system (2,3) has mainly followed this latter line. However our group is at the same time trying to acquire the necessary resources for physiological investigations. A 4-dimensional instrument is being constructed (4) and efficient methods of labeling carbon hydrates (5) and polypeptides (6) have been devised.

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References

  1. 1.
    Ter-Pogossian, M.M., Mulalni, N.A., Hood, J.T., Higgins, C.S. Ficke, D.C.: Designs considerations for a positron emission transverse tomograph (PETT V) for imaging of the brain. J. Comput. Assist. Tomogr. 2, 539–544 (1978).PubMedCrossRefGoogle Scholar
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    Bohm, C, Eriksson, L., Bergstrom, M., Litton, J., Sundman, R., Singh, M.: A computer assisted ring detector positron camera system for reconstruction tomography of the brain. IEEE Trans. Nucl. Sci. NS-25, 624–637 (1978)Google Scholar
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    Eriksson, L., Widen, L., Bergstrom, M., Bohm, C., Floom, G., Greitz, T., Hovander, B., Litton, J.: Evaluation of a high resolution ring detector positron camera system. J. Comput. Assist. Tomogr. 2, 649 (1978)Google Scholar
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    Eriksson, L.: Personal Communication, 1979.Google Scholar
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    Ehrin, E., Westman, E., Nilsson, S.O., Nilsson, J.L.G., Widen, L., Greitz, T., Larsson, C. M., Tillberg, J.E., Malmborg, P.: A convenient method for production of 11 C-labelled glucose. To be published in J. Labelled Compounds & Radiopharmaceuticals.Google Scholar
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    Langstrdm, B.: Markning av aminosyror och polypeptider med kortlivad C-ll (Labelling of amino acids and polypeptides with short-lived carbon-11). Paper read at the 37th. Scandinavian Congress of Medical Radiology, Stockholm 1979.Google Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 1980

Authors and Affiliations

  • T. Greitz
  • M. Bergström
  • K. Ericson
  • L. Eriksson
  • L. Widén

There are no affiliations available

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