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Volume 26 Issue 6
Sep.  2013
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Numerical simulation on the trawing of biological tissue induced by laser irradiation

  • Received Date: 2001-11-02
    Accepted Date: 2001-12-07
  • This paper describes a numerical study on the thawing of biological tissue induced by laser irradiation. The calculating results show that,although the laser beam heats the biological tissue in a volumetric manner,the thawing process of biological tissue induced by laser heating is similar to that induced by ordinary heating source. The absorption coefficient of biological tissue has a great influence on the thawing process. When the absorption coefficient increases,the thawing process induced by laser heating approaches that induced by ordinary heating source.
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    沈阳化工大学材料科学与工程学院 沈阳 110142

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Numerical simulation on the trawing of biological tissue induced by laser irradiation

  • 1. Institute of Engineering Thermophysics, Chinese Academy of Sciences, Beijing, 100080

Abstract: This paper describes a numerical study on the thawing of biological tissue induced by laser irradiation. The calculating results show that,although the laser beam heats the biological tissue in a volumetric manner,the thawing process of biological tissue induced by laser heating is similar to that induced by ordinary heating source. The absorption coefficient of biological tissue has a great influence on the thawing process. When the absorption coefficient increases,the thawing process induced by laser heating approaches that induced by ordinary heating source.

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