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Updated: Jul 20, 2026
Optical Frequency Domain Imaging of Ex vivo Pulmonary Resection Specimens: Obtaining One to One Image to Histopathology Correlation
Published on: January 22, 2013
Frequency-domain wide-field laser Doppler in vivo imaging
1Laboratoire Kastler-Brossel, UMR 8552, Ecole Normale Supérieure, Paris Cedex, France. atlan@lkb.ens.fr
Abstract:
We present a new instrument, based on a low-frame-rate (8 Hz) CCD camera used in a heterodyne optical-mixing configuration, that can create wide-field laser Doppler maps. As an illustration, we show results obtained in a mouse brain, in vivo, showing the Doppler signature of blood flow. The instrument is based on a frequency-shifting digital holography scheme.
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