• DocumentCode
    1688636
  • Title

    Some consistent information from 1H-NMR relaxation data of biological tissues and experimental models

  • Author

    Lendinara, Laura ; Fantazzini, Paola ; Novello, Francesco ; Cucchi, M. Cristina ; Lazzari, Maurizio

  • Author_Institution
    Dept. of Phys., Bologna Univ., Italy
  • fYear
    1989
  • Firstpage
    587
  • Abstract
    A multiexponentiality analysis of the 1H spin-spin and spin-lattice relaxation curves at 20 MHz of rat and human tissues is performed by iterative fitting procedures. Liver and thyroid biopsies from patients affected by various diseases and liver samples from Wistar rats in narrow and wide altered physiological conditions are investigated. The behavior of the multiexponential relaxation parameters are discussed on the basis of the results of a 2-D nuclear magnetic resonance (NMR) time correlation analysis of water content, metabolically induced alterations, and changes at the cellular level
  • Keywords
    biomagnetism; nuclear spin-lattice relaxation; proton magnetic resonance; 20 MHz; 2D NMR time correlation analysis; 1H spin-lattice relaxation; 1H spin-spin relaxation; Wistar rats; biological tissues; cellular level changes; experimental models; human tissues; iterative fitting procedures; liver; metabolically induced alterations; multiexponentiality analysis; thyroid; water content; Biological tissues; Humans; In vitro; Liver; Muscles; Nuclear magnetic resonance; Protons; Shape; Solids; Solvents;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Engineering in Medicine and Biology Society, 1989. Images of the Twenty-First Century., Proceedings of the Annual International Conference of the IEEE Engineering in
  • Conference_Location
    Seattle, WA
  • Type

    conf

  • DOI
    10.1109/IEMBS.1989.95885
  • Filename
    95885
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1688636