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Intelligent Diabetic Olfactory device (iDol) – Know your sugar level in seconds

Intelligent Diabetic Olfactory Device (iDol) is a portable and battery-operated instrument for rapid, in-situ and non-invasive detection of killer diabetic disease through exhaled breath analysis. A subject under test needs to exhale alveolar air (deep breath) directly into the sensor chamber of the instrument through a mouthpiece. The instrument generates results in the Diabetic Index (DI), which indicates the blood sugar level. iDoI is built on low-power embedded hardware and software technologies, sensors and sensing technologies and a soft computing algorithm that includes statistical and neural network-based data analysis techniques.

Use Cases
  • Research Laboratories
  • Pathological Laboratories
  • Old Age Institutes
  • Hospitals
  • Rural Health Centres
Salient Features
  • A robust handheld device suitable for use in outdoor health camps.
  • Integrated in-situ, non-invasive breath sampling and delivery unit.
  • Battery operation for long field use.
  • Archival of breath information for future reference.
  • Touch screen graphics for easy operator interface.
  • Instant results in form of Diabetic Index.
  • Successive tests can be performed in a gap of only three minutes.
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Technical Specifications

HARDWARE:

  • Microchip 16-bit Controller
  • TFT Touch Screen
  • SD Card Interface
  • In-built graphics support

SOFTWARE:

  • Firmware in C
  • Touch screen based
  • GUI Interface

DESIGN IS BASED ON:

  • The PIC 24FJ256DA210 (100pin) processor interfaced to a 4.3”
  • (480*272) Display with touch screen support.
  • Sensors developed by Sensor Hub, Kolkata.
  • 16 bit RGB interface.
  • Processor is clocked from an 8MHz crystal with a secondary oscillator of 32 KHz.
  • A rechargeable Li-ion Battery (12 V).

 

 

Contact Details for Techno Commercial Information

Agri and Environmental Electronics (AEE) Group

Shri Alokesh Ghosh

Email: alokesh.ghosh@cdac.in

Ph: +91-33-2357-5989 (Ext: 235)

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