Literature DB >> 23345832

Absorption and Diffusion Measurements of Biological Samples using a THz Free Electron Laser.

E Giovenale1, M D'Arienzo, A Doria, G P Gallerano, A Lai, G Messina, D Piccinelli.   

Abstract

A compact THz Free Electron Laser (FEL) isbeing used to perform irradiation ofbiological samples to investigate possiblegenotoxic effects. In order to evaluate theexact radiation dose absorbed by the singlecomponents of the samples it is necessaryto study the optical properties of thesamples, separating the contributions tothe radiation attenuation coefficientcoming from absorption and from diffusion.Spectroscopic measurements have beenperformed on different biological samples, comparing the experimental results withtheoretical models.

Entities:  

Keywords:  Biological effects; Free Electron Laser; THz radiation; blood; lymphocytes

Year:  2003        PMID: 23345832      PMCID: PMC3456409          DOI: 10.1023/A:1024488624873

Source DB:  PubMed          Journal:  J Biol Phys        ISSN: 0092-0606            Impact factor:   1.365


  4 in total

1.  Operation of a compact free-electron laser in the millimeter-wave region with a bunched electron beam.

Authors: 
Journal:  Phys Rev Lett       Date:  1993-02-15       Impact factor: 9.161

2.  Observation of coherent millimeter and submillimeter emission from a microtron-driven Cherenkov free-electron laser.

Authors: 
Journal:  Phys Rev Lett       Date:  1991-02-11       Impact factor: 9.161

3.  The dielectric properties of biological tissues: III. Parametric models for the dielectric spectrum of tissues.

Authors:  S Gabriel; R W Lau; C Gabriel
Journal:  Phys Med Biol       Date:  1996-11       Impact factor: 3.609

Review 4.  The cytokinesis-block micronucleus technique: a detailed description of the method and its application to genotoxicity studies in human populations.

Authors:  M Fenech
Journal:  Mutat Res       Date:  1993-01       Impact factor: 2.433

  4 in total
  1 in total

1.  THz Exposure of Whole Blood for the Study of Biological Effects on Human Lymphocytes.

Authors:  M R Scarfì; M Romanò; R Di Pietro; O Zeni; A Doria; G P Gallerano; E Giovenale; G Messina; A Lai; G Campurra; D Coniglio; M D'Arienzo
Journal:  J Biol Phys       Date:  2003-06       Impact factor: 1.365

  1 in total

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