Dears,
First of all, I would like to apologize to write this message suddenly.
My name is Yeseul Choi who is the Nurse at Korea University Hospital since 2014.Q4 and studying “Nursing” at KH University for Master and Phd.
I’am very interested in your product for advancing my studying such as deep sleeping issue.
I guess that could be very helpful my analysis the human deep sleeping function by your product “fitbit alta HR and charge2”. I had checked myself and recommended on/off-line history at all.
So, I would like to use your product for my Master paper when you provide some information as below;
- How to check sleep patterns? (Principle) as possible. Paper or Written is okay but the best is public open patent if possible
- While operation, how can I check whether or not operation well ?(quality management/or criteria )
- which one is best for checking sleep. plz recommend for me(charge2 or alta HR)
- Once more, I wish to get feedback within next week caused I have not enough time.
