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   Technology and Product Development

    Basic Information

Technology developed: Ultra fast humidity sensor for continuous breath monitoring (TP19761736039)
Category: Product (Hardware/Material/Software)
Details of Inventor(s):
Inventor Institution/Organization/Company Department Designation
Prof. Giridhar U. Kulkarni Centre for Nano and Soft Matter Sciences Director
Technical Application Area: Healthcare
If 'Other', please specify:
Please give more details of new technical application area:
Recently, continuous online monitoring of breath has gained lot of attention as breath pattern of an individual throws many information on his or her health conditions.However, to record fast breathing response of an individual,one needs to have a sensor with very fast response and re covery times. At present, such devices are hardly available. In this direction, we have fabricated ultrafas thumidity sensor (response and recovery times 10 ms)and successfully integrated into a stand alone pen-drive size device which can efficiently sense breathing pattern of an individual. The device can be used by connecting to a computer or a smart-phone.Real-time monitoring of breath can bed one by this device by connecting it into a computer and using open-source software. The device can be used to measure the hydration level of a person or any other object by simply keeping finger or object on the device and the hydration level will flash on the mobile screen.
Organization(s):
Centre for Nano and Soft Matter Sciences (CeNS) Bengaluru
Affiliated Ministry: DST, Govt. of India
Type of technology development: Indigenous
Does the technology help in replacing any import items currently
procured from outside India?
Yes
Does the technology have export potential? Yes
Category of Technology developed: Export Potential
Stage of Development: Prototype Level
Please describe in detail including the TRL Level:
TRL 7

    Abstract:

Applications: Breath pattern monitoring Ultrafast humidity sensor Smart phone attachable device
Advantages: Utrafast humidity sensor (response and recovery times 10 ms) The device can be used by connecting to a computer or a smart-phone

    Technology Inputs:

Imported Equipment/Spare Parts:
Equipment/Spare Parts Year ITC-HS Code
Arduino nano board 2018-19
Indigenous Equipment/Spare Parts:
Equipment/Spare Parts Year ITC-HS Code
NA
Imported Raw Materials:
Raw Materials Year ITC-HS Code
NA
Indigenous Raw Materials:
Raw Materials Year ITC-HS Code
NA
Existing R&D Facilities used:
Facilities Year ITC-HS Code
NA

   Patents & Publications:

Patents:
Filed Patents (No.) Granted Patents (No.) Year
0 0 NA
Publications:
Submitted (No.) Published (No.) Year
0 1 2014-15

    Commercialization Potential:

Who are the Potential Licensees? The developed device would be relevant for the healthcare related industries
What commercially available products address
the same problem?
Company Product Problem Addressed
Would you like to develop this invention further with
corporate research support?
Yes
Would you be interested in participating in cluster based
programs for commercialization research or business
planning for your invention?
Yes
      Submitted by: The Director Date of Submission: 24-8-2020



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