Imaging Coral II: Using Ultrasound to Image Coral Skeleton
نویسندگان
چکیده
منابع مشابه
Imaging Coral I: Imaging Coral Habitats with the SeaBED AUV
The SeaBED autonomous underwater vehicle (AUV) is a new imaging platform designed for high resolution optical and acoustic sensing. This low cost vehicle has been specifically designed for use in waters up to 2000 m to carry out video transects, bathymetric and side-scan sonar surveys. In this paper we detail the systems issues associated with navigation, control, and imaging that led us to our...
متن کاملA multiproxy approach to reconstructing sea surface conditions using coral skeleton geochemistry
[1] We use elemental ratio (Mg/Ca, Sr/Ca, U/Ca and Ba/Ca) and oxygen isotope data from a Porites lutea coral head collected from offshore Amédée Island, New Caledonia (22 290S, 166 280E) to assess the degree to which changes in these geochemical variables reflect variations in sea surface conditions. We have assessed the robustness of each geochemical proxy by comparing 25 years (1992–1968) of ...
متن کاملIn situ Analysis of Coral Recruits Using Fluorescence Imaging
Recruitment is a fundamental process that influences coral population dynamics as well as reef community structure. To date, coral recruitment success rates are poorly quantified because survey methods are labor-intensive and require manual interpretation. Thus, they are prone to human errors and have low repeatability—a gap we aim to bridge in this research. Since both corals and their symbiot...
متن کاملUnique coral-like image on hysteroscopy.
[1] Fujino K, Ueda M, Takehara M, et al. Transcriptional expression of survivin and its splice variants in endometriosis. Mol Hum Reprod 2006;12:383–8. [2] Harris HR, Chavarro JE,Malspeis S,WillettWC,Missmer SA. Dairy-food, calcium, magnesium, and vitamin D intake and endometriosis: a prospective cohort study. Am J Epidemiol 2013;177:420–30. [3] Li F, Ling X, Huang H, et al. Differential regula...
متن کاملFluorescence lifetime imaging of coral fluorescent proteins.
Corals, like many other coelenterates, contain fluorescent pigments that show considerable homology with the well known green fluorescent protein of the jellyfish Aequoria. In corals, unlike jellyfish, multiple proteins are present and the range of excitations and emissions suggest the possibility of energy transfer. The occurrence of Förster resonant energy transfer (FRET) between fluorescent ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Subsurface Sensing Technologies and Applications
سال: 2004
ISSN: 1566-0184
DOI: 10.1023/b:ssta.0000018446.38711.67