Literature DB >> 7710873

Developments in tomographic methods for biological trace element research.

N M Spyrou1, J M Sharaf, S Rajeswaran.   

Abstract

Neutron-induced gamma-ray emission tomography for quantitative determination of concentration and distribution of elements in a selected plane through a biological specimen is briefly explained and applied by way of illustration to the analysis of gallstones. A system capable of carrying out studies of the binding site of 75Se is different matrices using time differential perturbed angular correlation spectroscopy is also briefly described. Developments in the detector technology of positron emission tomography have allowed small-diameter imaging devices to be built for in vivo preclinical evaluation of new tracers in small animals and are discussed in the context of a proposed experiment combining the techniques mentioned above.

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Year:  1994        PMID： 7710873     DOI： 10.1007/bf02917299

Source DB:  PubMed          Journal:  Biol Trace Elem Res        ISSN： 0163-4984            Impact factor:   3.738


  8 in total

1.  Dynamic monitoring of [11C]diprenorphine in rat brain using a prototype positron imaging device.

Authors:  S Rajeswaran; S P Hume; J E Cremer; J Young; D L Bailey; J Ashburner; S K Luthra; A K Jones; T Jones
Journal:  J Neurosci Methods       Date:  1991-12       Impact factor: 2.390

Review 2.  Positron emission tomography--a new technique for studies of the central nervous system.

Authors:  L Eriksson; M Dahlbom; L Widén
Journal:  J Microsc       Date:  1990-03       Impact factor: 1.758

3.  Study of perturbed angular correlation parameters in bovine serum albumin using 133Ba as a probe.

Authors:  H Singh; H S Binarh; S S Ghumman; H S Sahota
Journal:  Int J Rad Appl Instrum A       Date:  1990

4.  Applications of gamma ray angular correlations to the study of biological macromolecules in solution.

Authors:  T K Leipert; J D Baldeschwieler; D A Shirley
Journal:  Nature       Date:  1968-11-30       Impact factor: 49.962

Review 5.  The application of perturbed directional correlation of gamma rays to the study of protein-metal interactions.

Authors:  G Graf; J C Glass; L L Richer
Journal:  Adv Exp Med Biol       Date:  1974       Impact factor: 2.622

6.  The role of the gallbladder in the pathogenesis of cholesterol gallstones.

Authors:  W W LaMorte; D J Schoetz; D H Birkett; L F Williams
Journal:  Gastroenterology       Date:  1979-09       Impact factor: 22.682

7.  Analysis of minor and trace elements in gallstones by induction of characteristic ionising radiation.

Authors:  A T Al-Kinani; I A Harris; D E Watt
Journal:  Phys Med Biol       Date:  1984-02       Impact factor: 3.609

8.  The binding of Ca2+ to taurine and glycine-conjugated bile salt micelles.

Authors:  N Rajagopalan; S Lindenbaum
Journal:  Biochim Biophys Acta       Date:  1982-04-15
  8 in total
  1 in total

1.  Left ventricular metabolism, function, and sympathetic innervation in men and women with type 1 diabetes.

Authors:  Claire S Duvernoy; David M Raffel; Scott D Swanson; Mamta Jaiswal; Gisela Mueller; El-Sayed Ibrahim; Subramaniam Pennathur; Cynthia Plunkett; Jadranka Stojanovska; Morton B Brown; Rodica Pop-Busui
Journal:  J Nucl Cardiol       Date:  2016-05-04       Impact factor: 5.952
  1 in total

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