BULLETIN
of the
POLISH ACADEMY of SCIENCES TECHNICAL SCIENCES |
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Volume
56, Issue 2, June 2008
Electronics |
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Issue Index | Authors Index | Scope Index | Web Info | |
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Aims&Scope, Subscription | Editors | Authors' guide | to read PDF files | mirror: http://fluid.ippt.gov.pl/~bulletin/ |
pp 139 - 146 |
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Real-time control procedures for laser welding of biological tissues |
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A. ZAJAC, D. PODNIESINSKI, D. KECIK, M. KECIK, and J. KASPRZAK |
In this contribution an optical method of controlling the state of soft biological tissues in real time, exposed to laser radiation is discussed. The method is based on the assumption that the change dynamics of the amplitude of the scattered diagnostic radiation (λ = 635 nm) is compatible with the change dynamics of the tissue inner structure exposed to the Nd:YAG laser radiation (λ = 1064 nm). In this method the measurement of the tissue temperature is omitted. Exemplary results of the laboratory research on this method and an interpretation of the results are presented. |
Key words: |
laser therapy, medical lasers, tissue welding. |
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® Bulletin of the Polish Academy of Sciences: Technical Sciences
8 June 2008, site prepared by KZ |
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