Literature DB >> 21748170

Contrast agents possessing high temperature sensitivity.

Mark Milne1, Robert H E Hudson.   

Abstract

Contrast agents based on lanthanide tetra-propargyl DOTAM complexes suitable for temperature mapping by magnetic resonance spectroscopy (MRS) are reported. Sensitivity values from 1.05 ppm/°C to 1.76 ppm/°C were determined which represents an improvement of 2-3 times over currently available lanthanide temperature-responsive contrast agents.

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Year:  2011        PMID： 21748170     DOI： 10.1039/c1cc13073k

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  3 in total

1.  Six-coordinate Iron(II) and Cobalt(II) paraSHIFT Agents for Measuring Temperature by Magnetic Resonance Spectroscopy.

Authors:  Pavel B Tsitovich; Jordan M Cox; Jason B Benedict; Janet R Morrow
Journal:  Inorg Chem       Date:  2015-12-30       Impact factor: 5.165

2.  Lanthanide ion (III) complexes of 1,4,7,10-tetraazacyclododecane-1,4,7,10-tetraaminophosphonate for dual biosensing of pH with chemical exchange saturation transfer (CEST) and biosensor imaging of redundant deviation in shifts (BIRDS).

Authors:  Yuegao Huang; Daniel Coman; Meser M Ali; Fahmeed Hyder
Journal:  Contrast Media Mol Imaging       Date:  2014-05-06       Impact factor: 3.161

3.  Spin-crossover and high-spin iron(ii) complexes as chemical shift 19F magnetic resonance thermometers.

Authors:  Agnes E Thorarinsdottir; Alexandra I Gaudette; T David Harris
Journal:  Chem Sci       Date:  2017-01-06       Impact factor: 9.825
  3 in total

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