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Fine needle aspiration is a biopsy method of collecting tissue samples. The
procedure is currently manual and requires repetitive low yield sampling to collect
enough viable cells for testing. The goal of our project is to maximize tissue sample size
in a single, timely procedure. We propose to develop a device that automates the current
biopsy procedure, and tests the sample yield by varying the frequency and needle stroke.
The test results will determine the optimal operating frequency at various stroke lengths
to provide a maximum cell yield. The automation of the device will reduce operating
time, cost and discomfort for the patient.
We have completed our final report. Next week we will meet with our advisor for the final meeting.
| Week | Reporting Period Beginning | Activities |
|---|---|---|
| 1 | September 8 | Initial client meeting, background research. |
| 2 | September 15 | Research, write intial product design specification. |
| 3 | September 22 | Research, procedure observation. |
| 4 | September 29 | Research, Individual and group brainstorming. |
| 5 | October 6 | Brainstorming, formulate designs. |
| 6 | October 13 | Brainstorming, develop designs. |
| 7 | October 20 | Write midsemester report, make presentation. |
| 8 | October 27 | Midsemester presentations, begin prototyping. |
| 9 | November 3 | Prototype construction. |
| 10 | November 10 | Prototype construction, begin testing, client meeting. |
| 11 | November 17 | Testing. |
| 12 | December 1 | Create poster. Write final paper. |
| 13 | December 8 | Presentations. |
| 14 | December 15 | Final advisor meeting. |
| 15 | December 22 |
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Midsemester Presentation (Oct 20 2006, 946 kb) |
 |
Midsemester Report (Oct 25 2006, 237 kb) |
|
Final Report (Dec 13 2006, 343 kb) |
|
Product Design Specification (Dec 13 2006, 9 kb) |
 |
Poster (Dec 13 2006, 6257 kb) |
