Abstract #1104

Measurement of diffusion exchange in yeast with Diffusion Exchange Spectroscopy (DEXSY)

James Olav Breen-Norris¹, Bernard Siow^1,2, Ben Hipwell¹, Thomas A. Roberts¹, Mark F. Lythgoe¹, Andrada Ianus³, Daniel C. Alexander³, and Simon Walker-Samuel¹

¹Centre for Advanced Biomedical Imaging, Division of Medicine, UCL, London, United Kingdom, ²The Francis Crick Institute, London, United Kingdom, ³Centre for Medical Imaging Computing, Department of Computer Science, UCL, London, United Kingdom

We demonstrate the feasibility of measuring diffusion exchange using Diffusion Exchange Spectroscopy (DEXSY), in yeast. We show data acquired from yeast suspensions with a 9.4 T Varian scanner using two different sets of DEXSY scan parameters in order to probe different diffusion lengths.

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