Preliminary work has been carried out using the Sheffield mark II real time EIT system, looking for changes in conductivity which occur in the stomach and oesophagus following a swallow of a small volume of either a conducting or a non-conducting liquid. This has been done using three different configurations: a conventional transverse array placed around the thorax, a rosette array on the abdomen, and a rosette array placed on the back. Results show a significant difference between the two liquids, which can be detected equally well by the three electrode configurations.
No takes yet. Share an insight, caveat, or question.
Erol et al. (1995) studied this question.
Synapse has enriched 3 closely related papers on similar clinical questions. Consider them for comparative context: