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Proceedings Paper

Phase demodulation imaging of coagulation-necrosis in biological tissue
Author(s): Gerhard J. Mueller; Juergen Helfmann; Juergen Beuthan; Andre Roggan; Rolf-Dieter Naber; Viravuth Prapavat; Rijk Schuetz
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Paper Abstract

Laser-induced coagulation in biological tissue leads to a significant change of the reduced scattering coefficient (mu) s. This change can be monitored by phase-demodulation imaging and cw-transillumination techniques in bulk tissue. First results are presented using a 2D optical tomography and a linear scanning system.

Paper Details

Date Published: 10 June 1996
PDF: 10 pages
Proc. SPIE 2802, Laser Chemistry, Biophysics, and Biomedicine, (10 June 1996); doi: 10.1117/12.242158
Show Author Affiliations
Gerhard J. Mueller, Freie Univ. Berlin (Germany)
Juergen Helfmann, Freie Univ. Berlin (Germany)
Juergen Beuthan, Freie Univ. Berlin (Germany)
Andre Roggan, Freie Univ. Berlin (Germany)
Rolf-Dieter Naber, Freie Univ. Berlin (Germany)
Viravuth Prapavat, Freie Univ. Berlin (Germany)
Rijk Schuetz, Freie Univ. Berlin (Germany)


Published in SPIE Proceedings Vol. 2802:
Laser Chemistry, Biophysics, and Biomedicine
Victor N. Zadkov, Editor(s)

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