Parameters - Science Behind Ava
HRV (heart rate variability) is the variation in the time interval from one heartbeat to the next. It can be used as an indicator of physiological stress.
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Mon, 24 Sep, 2018 at 1:01 PM
Ava measures your pulse rate via optical feedback. The sensor technology is called photopletysmography.
Mon, 24 Sep, 2018 at 1:01 PM
Currently sleep is based on movement detection. During deep sleep the body is at rest and moves very little, while during REM and normal sleep your body typi...
Mon, 24 Sep, 2018 at 1:01 PM
Your wrist temperature is lower than your oral temperature but just like your oral temperature, it changes based on your changing hormone levels. Though it m...
Mon, 24 Sep, 2018 at 1:02 PM
Ava measures the temperature at your wrist so it will display a different temperature reading than you would get from an oral thermometer - even so, it is s...
Wed, 5 Jun, 2019 at 6:39 PM
Breathing rate measures the number of breaths you take per minute, also known as the rate of respiration per minute.
Mon, 24 Sep, 2018 at 1:02 PM
Several publications have published results indicating that breathing rate is higher in mid-luteal phase compared to the mid-follicular phase.
An increase...
Mon, 24 Sep, 2018 at 1:02 PM
Yes! Breathing rate is one of the parameters we're using to fine-tune the fertility predictions.
Mon, 24 Sep, 2018 at 1:02 PM
Breathing rate can vary widely during the course of a normal day because exercise, emotions/excitement, and other factors can all influence breathing rate.
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Mon, 24 Sep, 2018 at 1:02 PM
Existing scientific publications suggests that breathing rate tends to remains stable and doesn't change significantly during pregnancy as compared to ...
Thu, 27 Sep, 2018 at 11:29 PM