Medical & Biological Engineering & Computing · 1989 · 34 citations · 30 references
Life SciencesDevelopmental BiologyBiomedical OpticsBiophotonicsEmbryologyBird DevelopmentCardiac UltrasoundCardiovascular DevelopmentAvian EmbryogenesisEmbryonic Cardiac ActivityEmbryonic Heart RateHeart RateLaser Speckle ImagingNoncontact MeasurementSpeckle InterferometrySpeckle Phenomena
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Blood flow observed by time-varying laser speckle
Hitoshi Fujii, Kunihiko Nohira, Yoshihisa Shintomi et al. · Optics Letters · 1985 · 137 citations
Analysis of chorioallantoic gas exchange in the chick embryo
Johannes Piiper, Hiroshi Tazawa, Amos Ar et al. · Respiration Physiology · 1980 · 97 citations