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Changes in Liver Mechanical Properties and Water Diffusivity During Normal Pregnancy Are Driven by Cellular

Karolina Garczyńska1, Heiko Tzschätzsch1, Anja A Kühl2

  • 1Department of Radiology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany.

Frontiers in Physiology
|December 17, 2020
PubMed
Summary

Pregnancy alters liver biophysical properties, increasing stiffness and decreasing viscosity due to enlarged liver cells. Diffusion-weighted imaging and magnetic resonance elastography reveal these changes in liver tissue.

Keywords:
diffusion weighted imaging (DWI)hepatomegalyhypertrophyliver stiffnessmagnetic resonance elastography (MRE)pregnancyviscositywater diffusion

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