EMFIT QS® — Contact free ballistocardiograph for research use
Make participating in clinical studies more effortless and enjoyable
Higher user adherence for research studies
Researchers are using EMFIT QS® to collect vitals signal data during rest and sleep. Our API allows autonomous and automatic data collection for clinical insights and discoveries. Cellular network connectivity enables worry-free home installation for a research participant.
That, and being contact-free under mattresses installed, ensures best possible user adherence. These features make it easier to enroll participants and conduct studies. While developing the product, we have worked with leading hospitals, pharmaceutical companies and universities in Europe and USA. Their needs helped us create the data APIs, ensuring the service fit the requirements of the demanding clinical research needs.
Sleep Period API
The SleepPeriod API is “push API” where all sleep period data is pushed to a given endpoint URL after a period has ended. It provides heart rate, breathing rate, and movement activity data by every 4 seconds. Sleep staging every 30 seconds and HRV RMSSD every 3 minutes.
Band-Pass-filtered
BCG Signal API
The band-pass-filtered ballistocardiography sensor signal is available as “get API”. The low band 0,07 – 3 Hz is sampled at 25 Hz. The high band is 1 – 50 Hz band and sampled at 100 Hz. The low and high band options show both ballistocardiogram and breathing movements.