• Title/Summary/Keyword: 생역학

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Modeling of cochlear biomechanics using Hspice (Hspice를 사용한 달팽이관 생역학의 모델링)

  • Jarng SoonSuck
    • Proceedings of the Acoustical Society of Korea Conference
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    • autumn
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    • pp.171-174
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    • 2004
  • 본 논문은 Hspice 를 사용한 달팽이관 생역학의 능동적이며 선형적인 1 차 그리고 2 차원 모델링을 보여준다. Hspice 모델링의 장점은 달팽이관 생역학을 아날로그 IC 칩으로 구현할 수 있다는 점이다. 즉 Biochip 으로 설계하는데 활용된다. 본 논문은 달팽이관 생역학을 어떻게 전기회로 모델화한 뒤, 다시 어떻게 Hspice 코드로 표현하는 가를 보여준다. 달팽이관 회로가 Hspice 코드 실행을 위해 변형되어야만 하는 과정을 상세히 보여준다. 1 차원의 결과와 2 차원의 결과를 비교하고 있다.

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Biomechanics of Hip and Hip Replacement Arthroplasty (고관절 및 인공 고관절의 생역학)

  • Lee, Young-Kyun;Choi, Ji Hye;Won, Heejae;Koo, Kyung-Hoi
    • Journal of the Korean Orthopaedic Association
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    • v.54 no.5
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    • pp.377-383
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    • 2019
  • The biomechanics study of the hip is aims to understand and explore the dynamic principles of weight transfer through the hip joint. This basic science knowledge can be applied in a variety of areas, including degenerative joint diseases and hip replacement arthroplasty. In particular, understanding of the biomechanics of the hip has led to the development of materials, design and fixation of implants, and it can be applied in various areas, such as the selection of surgical methods and the location of the implant. Moreover, it is essential to have good knowledge of the biomechanics of the hip to achieve better clinical results for patients. Therefore, this paper introduces the basic knowledge and biomechanical characteristics of a normal hip and hip replacement arthroplasty, which are needed to approach the biomechanics of the hip.

Biomechanics of the Elbow (주관절의 생역학)

  • Moon, Jun-Gyu
    • Clinics in Shoulder and Elbow
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    • v.13 no.1
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    • pp.141-145
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    • 2010
  • Purpose: Understanding elbow biomechanics is necessary to understand the pathophysiologic mechanism of elbow injury and to provide a scientific basis for clinical practice. This article provides a summary of key concepts that are relevant to understanding common elbow injuries and their management. Materials and Methods: The biomechanics of the elbow joint can be divided into kinematics, stability and force transmission through the elbow joint. Active and passive stabilizers include bony articular geometry; soft tissues provide joint stability, compression force and motion. Results and Conclusion: Knowledge of elbow biomechanics will help (i) advance surgical procedures and trauma management, (ii) develop new elbow prostheses and (iii) stimulate future research.

Throwing Mechanics (투구 동작의 역학)

  • Moon Young-Lae;Lee Kyung-Il;Lee Kwang-Chul
    • Journal of Korean Orthopaedic Sports Medicine
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    • v.2 no.2
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    • pp.113-118
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    • 2003
  • Throwing motion divided by 6 phases such as wind-up, (early and late) cocking, acceleration, deceleration, follow-through. Overuse injuries in baseball result most often from pitching. Poor mechanics is the leading cause of arm injuries. The purpose of this article is to analyze the each joint motion and evaluate the biomechanics and pathomechanics during pitching.

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