Frequency-domain wide-field laser Doppler in vivo imaging.
نویسندگان
چکیده
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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عنوان ژورنال:
- Optics letters
دوره 31 18 شماره
صفحات -
تاریخ انتشار 2006