Portable spirometer and method for monitoring lung function
A spirometer comprises a housing defining a fluid flow pathway extending between a first
end and a second end, a first opening along the pathway and a second opening …
end and a second end, a first opening along the pathway and a second opening …
Portable spirometer and method for monitoring lung function
(57) ABSTRACT A spirometer comprises a housing defining a fluid flow pathway extending
between a first end and a second end, a first opening along the pathway and a second …
between a first end and a second end, a first opening along the pathway and a second …