Page "hobbies" Paragraph 732
from
Brown Corpus
In the lower center rack an 8-channel recorder indicates the percentage of carbon dioxide and nitrogen from the upper and lower lobes of one lung, the total volume of inhalation per breath, the flow of air from both lobes, and the pressure of the two lobes with respect to each other.
Usually the patient breathes into a mouthpiece while walking a treadmill, standing still, or in some other medically significant position.
From the resulting data the doctor can determine lung defects with hitherto unknown accuracy and detail.
Page 1 of 1.
1.915 seconds.