ULTRASONIC IMAGING
\ˌʊltɹɐsˈɒnɪk ˈɪmɪd͡ʒɪŋ], \ˌʊltɹɐsˈɒnɪk ˈɪmɪdʒɪŋ], \ˌʊ_l_t_ɹ_ɐ_s_ˈɒ_n_ɪ_k ˈɪ_m_ɪ_dʒ_ɪ_ŋ]\
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The visualization of deep structures of the body by recording the reflections of echoes of pulses of ultrasonic waves directed into the tissues. Use of ultrasound for imaging or diagnostic purposes employs frequencies ranging from 1.6 to 10 megahertz.
By DataStellar Co., Ltd
Word of the day
basidiomycota
- comprises fungi bearing the spores on basidium: Gasteromycetes (puffballs); Tiliomycetes (comprising orders Ustilaginales (smuts) and Uredinales (rusts)); Hymenomycetes (mushrooms; toadstools; agarics; bracket fungi); in some classification systems considered a division of kingdom comprises fungi bearing spores on a basidium; includes Gasteromycetes (puffballs) Tiliomycetes comprising the orders Ustilaginales (smuts) and Uredinales (rusts) Hymenomycetes (mushrooms, toadstools, agarics bracket fungi).