ultrashortwave diathermy

ul·tra·short·wave di·a·ther·my

shortwave diathermy in which the wavelength is shorter than 10 meters.

ul·tra·short·wave di·a·ther·my

(ŭl'tră-shōrt'wāv dī'ă-thĕr'mē)
Shortwave diathermy in which the wavelength is shorter than 10 m.