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MEMS based laser scanning microscope for endoscopic use

 
: Schelinski, U.; Knobbe, J.; Dallmann, H.-G.; Grüger, H.; Förster, M.; Scholles, M.; Schwarzenberger, M.; Rieseke, R.

Gessner, T. ; European Conference & Exhibition on Integration Issues of Miniaturized Systems - MEMS, MOEMS, ICs and Electronic Components; Fraunhofer Research Institution for Electronic Nano Systems ENAS:
Smart systems integration 2011. 5th European Conference & Exhibition on Integration Issues of Miniaturized Systems - MEMS, MOEMS, ICs and Electronic Components. CD-ROM : Dresden, Germany, 22 - 23 March 2011
Berlin: VDE-Verlag, 2011
ISBN: 978-3-8007-3324-8
10 S.
European Conference & Exhibition on Integration Issues of Miniaturized Systems - MEMS, MOEMS, ICs and Electronic Components <5, 2011, Dresden>
Englisch
Konferenzbeitrag
Fraunhofer IPMS ()
endo-microscope; mirror; tumor detection; fluorescence imaging

Abstract
A miniaturized MEMS scanning microscope is presented, which enables endoscopic imaging for medical, biological and technical purposes. It consists of an optical head of only 8 mm diameter that is coupled via optical fibers and wires to a distant unit containing optics and electronics for microscope control and data processing. A PC or notebook is completing the system, acting as user interface, image display and storage. The microscope uses a focused flying laser spot allowing a resolution of about 15 um within the focus plane. This enables new endoscopic applications as in-vivo investigation of cancer-suspicious tissues in medicine.

: http://publica.fraunhofer.de/dokumente/N-174751.html