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Modern Design Software for Biomedical Devices

Award Information

Agency:
Department of Health and Human Services
Branch:
N/A
Award ID:
60307
Program Year/Program:
2006 / SBIR
Agency Tracking Number:
HL070370
Solicitation Year:
N/A
Solicitation Topic Code:
N/A
Solicitation Number:
N/A
Small Business Information
Research South, Inc.
555 Sparkman Drive, Suite 1612 Huntsville, AL 35816-3431
View profile »
Woman-Owned: Yes
Minority-Owned: No
HUBZone-Owned: No
 
Phase 2
Fiscal Year: 2006
Title: Modern Design Software for Biomedical Devices
Agency: HHS
Contract: 2R44HL070370-02A2
Award Amount: $918,664.00
 

Abstract:

DESCRIPTION (provided by applicant): The successful Phase I SBIR program has developed new technology that will enable automated CFD-based design optimization of biomedical devices. The project has developed innovative software that combines the best technologies available in aerospace optimization with those in cardiovascular device development. The Phase I work has clearly demonstrated the effectiveness of such a design approach when applied to new and existing cardiac-assist devices. An automated shape optimization code was run to minimize blood hemolysis in a hemodialysis connector and experimentally validated the results. The computation was verified as being correct and accurate and the agreement with actual experimental data is excellent. The design and development of next- generation CFD-based design optimization software was also started. All Phase I objectives were met or exceeded and proof-of-concept was established. In Phase II, the biomedical significance of the CFD-based design technology will be demonstrated by minimizing hemolysis in clinically realistic biomedical devices via automated geometry shape optimization. A user-friendly commercial-quality software package specifically customized for design and analysis of blood-carrying devices will also be fully implemented. The potential users of this design software include any group engaged in biomedical device development. The software will be the first commercial product to incorporate practical blood damage models for biomedical device analysis and design applications.

Principal Investigator:

Lawrence W. Spradley
2567211769
lws@hiwaay.net

Business Contact:

Lawrence Spradley
2567211769
LWS@HIWAAY.NET
Small Business Information at Submission:

RESEARCHSOUTH, INC.
555 SPARKMAN DR. SUITE 1612 HUNTSVILLE, AL 35816

EIN/Tax ID: 631090894
DUNS: N/A
Number of Employees: N/A
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No