An Accurate Reliable & Innovative Core Body Temperature Data Collection Solution

an ingestible electronic capsule that continuously collects, records and wirelessly transmits core body temperature for non-medical use cases. The electronic capsule has its own memory which means the subject is not restricted by the usual constraints of monitor wearing. The system provides a highly accurate, reliable and continuous core temperature data collection without wire connection.

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The key elements of the system:

An electronic capsule, eCelsius Performance, ingestible and communicating.

The electronic capsule is delivered in unit package. Once activated, it communicates in real time, and continuously, the core body temperature data. The single-use eCelsius Performance electronic capsule is removed by natural way; it allows thus to collect the core body temperature over a period corresponding to the transit time (24-48 hours on average).

An activator

The activation box allows to take the eCelsius Performance electronic capsule out of standby mode; it allows to activate and associate it to the receiving device.

ePerf Connect

A “Gateway”, receiving and storing the temperature data collected by the electronic capsule. ePerf Connect may be worn as a wristwatch; it sends the data in real time (or a posteriori) to an Android application (ePerf Mobile), using Bluetooth (BLE) protocol. The data can thus be displayed on the screen of the Smartphone or Tablet; the csv file can be downloaded from the device at anytime.

eViewer Performance

A monitor, receiving and recording the data transmitted by the electronic capsule. eViewer Performance monitor only displays the last data data collected in real time. Through a wire connection (USB), data full access is provided thanks to a PC/MAC software (csv file) for archiving or scientific exploitation.

eCelsius Performance system

Solution for core body temperature data collection

£

The temperature variable is a key indicator of the subject’s physiological status. The continuous nature of the measurement is quite difficult to obtain and only a few restrictive devices (rectal, esophageal probes, etc.) allow continuous core body temperature data collection.

Dedicated to non-medical application, the eCelsius Performance solution makes possible to collect continuous, reliable and accurate core temperature data while preserving their subjects’ comfort and mobility.

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Technical Details

eCelsius Performance electronic capsule

Electronic capsules are delivered cleaned in individual blister

Size: 17.7mm x 8.9mm

Temperature accuracy: ±0.1°C for subject physiological range 36-41°C, ±0.13°C outside of the physiological range

Sampling period available: 15s, 30s, 1min, 2min, 5min

Calibration range: 25°C to 45°C

FIFO memory: 2000 data capacity

Life duration of the electronic capsule: 20 days

Data transfer electronic capsule to Gateway: RF transmission (433 – 434MHz)

Data transfer Gateway to equipment: Bluetooth (RF 2.45GHz)

Gateway autonomy : 5 days

Compatible with Androïd Smartphone & Tablet

Communication range: around 1 m (environment & subject dependant)

3 electronic capsules per gateway

ePerf Connect Gateway

3 electronic capsules per gateway

Storage: 152 916 data per electronic capsule

Autonomy: Up to 5days

Water resistant: Up to 5 ATM

Size: 52mm x 25mm x 15mm

eViewer Performance monitor

3 electronic capsules per monitor

Multichannel: 7 monitors in parallel

Storage: 150 000 data per electronic capsule

Autonomy: 24/36h

Size: 120mm x 70mm x 15mm

Key benefits

Designed by physiologists, the solution was developed to combine comfort and ease of use. The eCelsius Performance solution is currently the only solution on the market allowing continuous core temperature data collection without any constraint for the subject.

Thanks to the on-board memory in the electronic capsule, temperature data collection can be continuous, without the need to wear the monitor continuously.

Key advantages of the system:
    • Improve the conditions for subjects data collection.
    • Preserve ecological data collection condition (real life, competition, field exercise, ...).
    • Secure tests and protocols.
    • Reduce recruitment constraints.
    • Limit artifacts associated to the operator.
    • Improve decision-making through reliable and accurate data and access to a complete history.

Multi-parametric data collection

BodyCAP and Equivital have joined forces to offer to researchers a new multiparametric data collection solution: a simultaneous use of eCelsius Performance and eq02+ LifeMonitor solution is now possible.

  • Core temperature data
  • Heart rate
  • Respiration rate
  • Skin temperature
  • Activity

The Equivital – eCelsius Performance system keeps the successful key feature of eCelsius Performance: real time data collection and buffered core temperature data access.

Combined with Equivital’s eq02+ LifeMonitor, the solution gives you easy access to a multi-parametric physiological dataset.

The global solution allows to collect up to 8 subjects simultaneously thanks to its dedicated EQ-eViewer Performance monitor.

All data and parameters collected by both the EQ-eViewer Performance monitor and the eq02+ LifeMonitor can be downloaded, stored and analysed in the same file thanks to the specific software EQ-Manager.