Smart One
Page 10 of 33
User Manual
Rev.2.9
a) Authorize data exchange with the Health app, which is already installed on your
smartphone. The user can decide whether or not to allow
the following data to be written to the Health app: height, weight, PEF and FEV1
the following data to be read from the Health app: height, weight, date of birth,
gender.
You can allow or deny authorization for each parameter.
b) Enter your personal details: date of birth, origin, weight, height, sex.
The
MIR SMART ONE APP
will use these data to calculate PEF or FEV1 baseline value, and
will use it to assign a colored marker to your test (green, yellow, red). Please refer to the
section
DETERMINING YOUR PEF OR FEV1 BASELINE VALUE
for a clear understanding of
the baseline va
lue. If you don’t enter your data, a warning message will be issued.
Connection between
SMART ONE
and your smartphone is automatic. To check whether
there is a connection, read the messages from the app.
5.
HOW SMART ONE WORKS
SMART ONE
is an electronic device for home use that accurately measures your PEF (Peak
Expiratory Flow) and FEV1 (Forced Expiratory Volume in 1 sec).
PEF
is the
maximum speed
a person can blow air out of the lungs after taking as big a
breath as possible while
FEV1
is the
maximum volume
of air a person can exhale from the
lungs in one second after taking as big a breath as possible.
WHAT IS THE SCIENTIFIC BASIS FOR PEF AND FEV1 HOME MEASUREMENT?
The first portable
mechanical meter
to measure PEF was introduced in 1959 by B. Wright.
The widespread use of this device to monitor children and adults has made it a popular
means of tracking the degree of respiratory conditions in patients with asthma and other
pulmonary conditions.
Inexpensive, small, portable, and easy to use
electronic meters
for evaluating respiratory
conditions are now widely available. They offer several advantages including the ability to
record
PEF
and
FEV1
, and to
store and transfer data to a physician
or other licensed
healthcare professional.
