BULLETIN of the

POLISH ACADEMY of SCIENCES

TECHNICAL SCIENCES

BULLETIN of the POLISH ACADEMY of SCIENCES: TECHNICAL SCIENCES
Volume 56, Issue 2, June 2008

Electronics

Issue Index Authors Index Scope Index  Web Info

Aims&Scope, Subscription Editors Authors' guide to read PDF files mirror: http://fluid.ippt.gov.pl/~bulletin/
pp 139 - 146

PDF -  3 156 KB

Real-time control procedures for laser welding of biological tissues

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.


Issue Index Authors Index Scope Index  Web Info

Aims&Scope, Subscription Editors Authors' guide to read PDF files
Copyright ® Bulletin of the Polish Academy of Sciences: Technical Sciences

8 June 2008, site prepared  by KZ