The proposed plan is for the development of a needle biopsy and needle localization device that can be used with existing mammographic equipment. Using a stereotactic algorithm, this equipment will enable an operator to place a needle into the breast for obtaining aspiration cytology samples or prior to open biopsy, to place a localization wire within 1-2 mm in x, y and z. Since this method utilizes a computer and does not require photographic development, the entire process could be performed in a few minutes. In Phase II, research will be directed towards the development of prototype hardware and software that is suitable for experimental use in a clinical environment. Critical components will be selected and studied with the view of developing a cost effective device. The equipment will be tested on phantoms and patients to determine accuracy and ease of use compared with existing methodology.

Agency
National Institute of Health (NIH)
Institute
National Cancer Institute (NCI)
Type
Small Business Innovation Research Grants (SBIR) - Phase II (R44)
Project #
5R44CA048544-03
Application #
3506698
Study Section
Special Emphasis Panel (SSS (B1))
Project Start
1988-09-30
Project End
1993-03-31
Budget Start
1991-07-24
Budget End
1993-03-31
Support Year
3
Fiscal Year
1991
Total Cost
Indirect Cost
Name
Lorad Corporation
Department
Type
DUNS #
City
Danbury
State
CT
Country
United States
Zip Code
06810