Novel Membrane-Based Portable Oxygen Concentrator

Award Information
Agency:
Department of Health and Human Services
Amount:
$99,959.00
Program:
SBIR
Contract:
1 R43 HL53885-01A1,
Solitcitation Year:
N/A
Solicitation Number:
N/A
Branch:
N/A
Award Year:
1995
Phase:
Phase I
Agency Tracking Number:
29522
Solicitation Topic Code:
N/A
Small Business Information
Bend Research, Inc.
64550 Research Road, Bend, OR, 97701
Hubzone Owned:
N
Woman Owned:
N
Socially and Economically Disadvantaged:
N
Duns:
N/A
Principal Investigator
 Dwayne Friesen
 () -
Business Contact
Phone: () -
Research Institution
N/A
Abstract
There is an increasing awareness about the problems associated with blood transfusions. One concernbacterial contamination of blood bags. If contaminated blood is transfused, the person receiving thebecoming sick and dying. Current standards require that blood be visually inspected before leaving tblood has an abnormal appearance, it is not used. This visual quality check is subject to human judgtraining and experience. Unfortunately, bacterial contamination of blood is not something that can ehas been shown, however, that there is a color change in blood as bacteria grow. This is due to hemoand reduced oxygen content. The overall objective of this project is to develop a non-invasive, low-optically identifiable phenomenon to detect bacterial contamination in banked blood. The system needaccurate, and non-subjective. Phase I will establish feasibility of this method and quantify spectracontamination. Phase II will focus on the advanced development of a low-cost, real-time device thatestablished in Phase I, and is compatible with existing blood banking procedures.

* information listed above is at the time of submission.

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