Building on the success of its predecessor, the Fibion Research device, Fibion G2 offers advanced features and improved capabilities to support the evolving needs of researchers. Designed to enhance data collection and analysis, the Fibion G2 is poised to transform physical activity and sleep research.
The first-generation Fibion Research device was lauded for its ease of use, validated outcome variables, and automatic participant reports. These features not only simplified data collection but also supported behavior change interventions. The Fibion G2 retains these trusted functionalities while introducing key updates researchers have been asking for.
New Features of the Fibion G2
1. Raw Data Recording
One of the most significant upgrades is the addition of raw data recording. This feature allows researchers to future-proof their studies by enabling new types of analysis and the use of different algorithms. With an internal sampling frequency of 50 Hz, the G2 captures data suitable for both daily and sports activities.
2. Event Marker Button
A new event marker button on the device provides timestamps, allowing participants to add context to their data. For example:
- In sleep research, participants can press the button when they go to bed.
- In physical activity studies, participants can log outdoor activity or mark transitions between work and leisure.
3. Enhanced Sensors
The Fibion G2 comes equipped with:
- A 3-axis accelerometer for precise movement tracking.
- A magnetometer, offering increased accuracy in raw data recording.
- 16-bit resolution, providing finer detail compared to devices with 10- or 12-bit resolution.
These sensors ensure high-quality data for a range of research applications.
Consistent Validation and Flexibility
1. Same Algorithms
The G2 maintains the same algorithms as the original device, preserving the validity of prior studies. Researchers can expect consistency in validated outcome variables, including:
- Activity-specific energy expenditure validated in a 12-hour simulated daily life protocol.
- Physical activity classification into light, moderate, and vigorous intensities.
2. Multiple Wear Locations
The device supports multiple wear locations, enhancing its versatility:
- Thigh placement is recommended for sedentary behavior metrics and activity intensity measurements.
- Chest placement allows for sleep metric analysis, including sleep position.
- Wrist placement provides convenience for actigraphy studies, mimicking the ease of wearing a watch.
3. Lightweight and Customizable
Weighing just 10 grams, the Fibion G2 is comfortable to wear on various body parts using options like 3M Tegaderm. Its adaptability makes it a smart investment for research groups conducting diverse studies. The customizable settings further enhance its utility, ensuring the device meets the specific needs of any project.
4. Why Choose the Fibion G2?
Researchers looking for a device that combines ease of use with advanced capabilities will find the Fibion G2 an ideal choice. It offers:
- Seamless integration of validated outcome variables and raw data.
- Flexibility to support a wide range of research methodologies.
- Compatibility with initiatives like the PROPASS consortium, enabling large-scale data integration.
Call to Action
If you’re interested in exploring how the Fibion G2 can benefit your research, book a call with Dr. Miriam Cabrita to discuss your project needs and see the device in action, or ask for a quote.
Frequently asked questions:
What are the key upgrades in the Fibion G2?
The Fibion G2 introduces raw data recording, an event marker button, and enhanced sensors for more precise data collection and analysis.
How does raw data recording benefit researchers?
Raw data recording future-proofs studies, enabling new types of analysis and the use of different algorithms with data sampled at 50 Hz.
What wear options are available for the Fibion G2?
The Fibion G2 supports multiple wear locations, including the thigh for sedentary metrics, chest for sleep studies, and wrist for convenience.
What makes the Fibion G2 suitable for sleep research?
Its chest placement option allows for detailed analysis of sleep metrics, including sleep positions, enhancing its utility for sleep research.
Does the Fibion G2 retain features of the original device?
Yes, the G2 retains the trusted algorithms and validated outcome variables from the first-generation device, ensuring continuity in research methodologies.
How does the event marker button improve research?
The event marker button allows participants to timestamp specific activities, adding valuable context to data for both physical activity and sleep research.
