Earticle

초록

영어

In this study, the characteristics of muscle relaxation were analyzed by the experimental and numerical method. A skin tissue was produced by imitational biological tissue using the agar powder, saline solution and sugar. The tissue was exposed to three types of wavelength-blue visible radiation(410 nm), red visible radiation(635 nm), and infrared ray(830 nm). The temperature results along the depth of tissue were measured according to the variation of light wavelength and irradiation time. The temperature change of the tissue shown up similar pattern regardless of the light wavelength kinds. The wavelength of infrared ray penetrated strongly into tissue between 3.2 mm and 11.4 mm. Also, the temperature change with the irradiation time was small, and the temperature value of the infrared ray was the largest. As a result, the muscle relaxation will occur mainly at the infrared wavelength.

목차

ABSTRACT
1. 서론
2. 실험장치 구성 및 방법
3. 수치해석
3.1 해석모델 및 격자계
3.2 지배방정식 및 해석방법
3.3 해석결과의 타당성 검증
4. 결과 및 분석
4.1 광파장 변화에 따른 근육이완 특성
4.2 광조사 시간변화에 따른 근육이완 특성
5. 결론
후기
References

키워드

저자

• 고동국 [ Dong-Guk Ko | Member, Research Professor, Department of Mechanical Engineering, Chonbuk National University ]
• 이찬우 [ Chan-Woo Lee | Member, Laboratory Director in Research & Development Center of SEJA Inc.. ]
• 김민수 [ Min-Soo Kim | Member, Professor, Division of Mechanical Design Engineering, Chonbuk National University ] Corresponding Author

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  한국기계항공기술학회지(구 한국기계기술학회지) [Journal of the Korean Society of Mechanical and Aviation Technology ]

• 간기

  격월간

• pISSN

  1229-604X

• eISSN

  2508-3805

• 수록기간

  1999~2026

• 등재여부

  KCI 등재

• 십진분류

  KDC 550 DDC 620