Phonetics - ț̢
The science or study of speech sounds and their production, transmission, and reception, and their analysis, classification, and transcription. (Random House Unabridged Dictionary, 2d ed)
Phonocardiography - ț̢
Graphic registration of the heart sounds picked up as vibrations and transformed by a piezoelectric crystal microphone into a varying electrical output according to the stresses imposed by the sound waves. The electrical output is amplified by a stethograph amplifier and recorded by a device incorporated into the electrocardiograph or by a multichannel recording machine.
Synonyms : Phonocardiographies
Phonophoresis - ț̢
Use of ultrasound to increase the percutaneous adsorption of drugs.
Synonyms : Phonophoreses
Phoradendron - ț̢
A plant genus in the family VISCACEAE, order Santalales, subclass Rosidae. Members contain phoratoxin and oleanane TRITERPENES.