Final answer:
The Aerodynamic System is a noninvasive microcomputer-based system developed to measure the relative amount of oral-to-nasal acoustic energy in speech.
Step-by-step explanation:
The noninvasive microcomputer-based system developed to measure the relative amount of oral-to-nasal acoustic energy in an individual's speech is called Aerodynamic System.
This system helps in analyzing the airflow during speech production. It measures the ratio of oral-to-nasal acoustic energy by detecting the sound waves produced in the oral and nasal cavities.
The device in question appears to be a sophisticated piece of technology used in health or medical diagnostics, specifically related to assessing speech abilities.
Although the exact name of the device is not provided, it is described as a microcomputer-based system that noninvasively measures the balance of oral-to-nasal acoustic energy in a person's speech.
It operates on principles similar to those used in various medical monitoring technologies, such as the infrared ear thermometers developed by Diatek Corporation and NASA, and elastography techniques that monitor muscle vibrations.
These devices, including the one related to speech, rely on noninvasive methods to gather data about the human body.
For example, the aural thermometer uses infrared astronomy technology to determine temperatures, while elastography listens to the noise produced by muscles.
Similar noninvasive approaches can analyze acoustic patterns in speech for medical or therapeutic diagnosis and treatment.
The study of the human auditory system, including its basic anatomy and how it processes sensory stimuli into neural impulses as discussed in the provided references, is crucial when considering devices that measure acoustic energy in speech.