Electrogustometry

Electrogustometry is the measurement of taste threshold by passing controlled anodal current through the tongue. When current passes through the tongue a unique and distinct metallic taste is perceived. Electrogustometry has been in existence since the 1950s. However, not much research has been done in this field. ==Equipment== TR Bull developed a...
Found on http://en.wikipedia.org/wiki/Electrogustometry

electrogustometry

(e-lek″tro-gәs-tom┬┤ә-tre) the testing of the sense of taste by application of galvanic stimuli to the tongue.
Found on http://www.encyclo.co.uk/local/21001
No exact match found