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A MEMS-based micro biopsy actuator for the capsular endoscope using LiGA process
- Park, Sunkil;
- Koo, Kyo-In;
- Kim, Gil-sub;
- Bang, Seoung Min;
- Song, Si Young;
- ... Jeon, Doyoung;
- 외 2명
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2초록
This paper presents a LiGA (German acronym for LIthografie, Galvanoformung, Abformung) based micro biopsy actuator for the capsular endoscope. The proposed fabricated actuator aims to extract sample tissues inside small gastric intestines, that cannot be reached by conventional biopsy. The actuator size is 10 mm in diameter and 1.8 mm in length The mechanism is of a slider-crank type. The actuator consists of trigger, rotational module, and micro biopsy tool. The core components are fabricated using the LiGA process, for overcoming the limitations in accuracy of conventional precision machining.
키워드
capsular endoscope; actuator; LiGA; biopsy; x-ray
- 제목
- A MEMS-based micro biopsy actuator for the capsular endoscope using LiGA process
- 저자
- Park, Sunkil; Koo, Kyo-In; Kim, Gil-sub; Bang, Seoung Min; Song, Si Young; Chu, Chong Nam; Jeon, Doyoung; Cho, Dongil 'Dan'
- 발행일
- 2007
- 유형
- Proceedings Paper
- 저널명
- AIP Conference Proceedings
- 권
- 879
- 페이지
- 1443 ~ +