The development in the medical field of high speed cinematography and its dissemination in the field of speech pathology will probably change the way we view the larynx and diagnose its disorders. So far only the stroboscope could inform us about the appearance of vocal cord vibration but with certain limitations. Indeed the wave motion of the vocal cords is really only apparent motion. It is m...

BACKGROUND Tracheal intubation without muscle relaxants is usually performed with remifentanil and propofol or sevoflurane. Remifentanil 1.0 to 4.0 μg·kg(-1) and propofol 2.0-3.0 mg·kg(-1) or sevoflurane up to 8.0 Vol% provide acceptable, i.e. excellent or good intubating conditions. We hypothesized that sevoflurane 1.0 MAC would provide acceptable intubating conditions when combined with propo...

Although it is known that certain names gain popularity within a culture because of historical events, it is unknown how names become associated with different social categories in the first place. We propose that vocal cord vibration during the pronunciation of an initial phoneme plays a critical role in explaining which names are assigned to males versus females. This produces a voiced gender...