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CORE连续测量核心体温-During the COVID-19
发布时间:2020-05-28

CORE是第一款非侵入式可穿戴设备,可以在真实生活条件下

连续测量核心体温,精确度极高


CORE is the first non-invasive wearable that allows to continuously measure body temperature under real life conditions with great accuracy


On-time remote monitoring of Core Body Temperature could help to track CONVID-19 infections on a large scale.



Continuous body temperature monitoring during the COVID-19

Fever is a common feature of disease

Several diseases caused by viral infections, including COVID-19, are characterized by multiple symptoms, including fever. Therefore, body temperature monitoring is a vital tool for the detection of infections such as this.

One of the most prevalent symptoms of COVID-19 is a rise in body temperature

COVID-19 cannot be diagnosed without a formal test, but it is widely accepted that the combination of the following two symptoms, could be an indication of a possible infection:

  • Elevated temperature due to fever
  • Persistent dry cough

For temperature monitoring, there are a number of disadvantages with the current methods, especially infrared forehead thermometer (1):

  • Allow only for single-point measurements. Symptoms are not detected if there is medicine intake (i.e. an aspirin). Offset of symptoms is after measurement.
  • Low accuracy due to ambient conditions or activities taken by individuals (i.e. hard work, sports).
  • As the accuracy is low, the threshold is usually lowered in order to filter out potential infected individuals. That might cause many false positives.

(1) Hausfater P, Zhao Y, Defrenne S, Bonnet P, Riou B. (2008) Cutaneous infrared thermometry for detecting febrile patients. Emerging infectious Diseases, August 2008.

G.Chen et al (2020): Validity of the Use of Wrist and Forehead Temperatures in Screening the General Population for COVID-19: A Prospective Real-World Study, Iranian Journal of Public Health, Vol. 49.




Designed to fit your purpose

Accurate technology

Our patented novel sensor allows to accurately monitor core body temperature through skin contact only.

Constant monitoring

Long battery life allows monitoring core body temperature for longer periods (3-5 days) without interruption.

Comfortable and lightweight

The device could easily be mounted on a chest strap or attached as a biocompatible patch. It is water-resistant and could be immersed in an alcohol bath for disinfection.

CORE - Core Body Temperature for fever monitoring and sports performance tracking

Sync it to your device

CORE can be synchronized wirelessly with Garmin, iOS and Android smartwatches and smartphones.

Algorithm-based insights

CORE includes an algorithm to monitor and analyze core body temperature in real-time, providing valuable insights.

BLE compatible

Multiple patches can be operated with the same smartphone. Furthermore, the BLE standard temperature profile can be provided to stream the data on any BLE compatible device.

Technical specifications

  • Structure: The patch consists of a reusable sensor core and a disposable double-sided adhesive. The adhesive is double-sided and medical grade. CORE can also be strapped to e.g. a HR belt or a strap from our shop.
  • Dimensions (diameter x thickness x high): 50 mm x 40 mm x 8. 3 mm.
  • Mass including battery: 12 g.
  • Power supply: Rechargeable lithium-polymer battery via magnetic USB cable
  • Battery life (Standby): Constant transmit time > 6 day
    Standby mode > 5 weeks
  • Internal memory: Record up to 84 hours of high-resolution data
  • Communication protocol: Standard BLE Health Thermometer profile Standard ANT+ Thermometer profile
  • Data output streams: Core Body Temperature, skin temperature, data quality, battery level, heart rate, timestamp; additional information can be exposed upon request (ie. accelerometer, firmware version)
  • Sampling rate: 1 Hz
  • Skin temperature accuracy: ±0.05°C (typical) or ±0.13°C (max) from 20°C to 42°C.
  • Body temperature accuracy on chest compared to electronic ingestible pills: ± 0.33 (1σ) ;± 0.26 (MAD) (chest)
  • Calibration: Factory calibration
  • Charging time: ~ 2 hours (full battery)
  • IP rating: IPX7 (waterproof up to 5ft)
  • Special features:
    – Smartphone application (Android and iOS)
    – Live display of current skin and body temperature (via app)
    – Standard BLE temperature profile for any devices
  • Connectivity: CORE accompanying Smart Phone Apps available iOS and Android Smartwatch Apps also available on Apple WatchOS, Garmin ConnectIQ with Android WearOS available soon. Also compatible with many existing third-party apps and devices.





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