Articles | Volume 1, issue 2
Research article
06 Aug 2020
Research article |  | 06 Aug 2020

Nuclear spin noise tomography in three dimensions with iterative simultaneous algebraic reconstruction technique (SART) processing

Stephan J. Ginthör, Judith Schlagnitweit, Matthias Bechmann, and Norbert Müller

Data sets

Spin Noise Data Stephan J. Ginthör

Short summary
For the first time, a three-dimensional map of the distribution of water in a test sample has been obtained from the random radio signal (spin noise) emitted spontaneously by hydrogen nuclei in a magnetic field with varying field gradients. A special variant of a projection–reconstruction algorithm has been developed for noise data, which allows one to adjust the image quality between high resolution/low contrast and low resolution/high contrast from the same previously recorded spin noise data.