anotron

anotron

[′an·ə‚trän]
(electronics)
A cold-cathode glow-discharge diode having a copper anode and a large cathode of sodium or other material.
References in periodicals archive ?
The products include the Salitron System for dry mouth; the Cystotron for urinary incontinence; the Anotron for fecal incontinence; and the BIDDS Glove, a diagnostic tool to be used by the physician to predetermine the effectiveness of the Cystotron or Anotron.