Surgical dual-axis confocal microscope for brain tumor resection

Surgical dual-axis confocal microscope for brain tumor resection

A 1.8-mm diameter gradient-index relay lens has been incorporated into a miniature dual-axis confocal microscope for image-guided surgery. A biaxial MEMS mirror is actuated at resonance along each axis to create a non-repeating Lissajous scan pattern for achieving large fields of view.

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Bibliographische Detailangaben
Hauptverfasser: Liu, J.T.C., Mandella, M.J., Loewke, N.O., Haeberle, H., Hyejun Ra, Piyawattanametha, W., Solgaard, O., Kino, G.S., Contag, C.H.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Focusing
Lenses
Lighting
Micromechanical devices
Microscopy
Mirrors
Neoplasms
Relays
Resonance
Surgery
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Beschreibung
Zusammenfassung:A 1.8-mm diameter gradient-index relay lens has been incorporated into a miniature dual-axis confocal microscope for image-guided surgery. A biaxial MEMS mirror is actuated at resonance along each axis to create a non-repeating Lissajous scan pattern for achieving large fields of view.
DOI:10.1109/PHOTWTM.2010.5421944