单词 | teleradium |
释义 | > as lemmasteleradium teleradium n. Brit. /ˌtɛlᵻˈreɪdɪəm/ , U.S. /ˌtɛləˈreɪdiəm/ now historical and rare radium used for teletherapy; (also) teletherapy using radium.ΘΚΠ the world > health and disease > healing > medical treatment > treatment by radiation > [noun] > source radium plaque1919 seed1924 radon seed1925 radium bomb1929 bomb1930 teleradium1930 telecobalt1948 sealed source1962 the world > matter > chemistry > elements and compounds > metals > specific elements > radium > [noun] > used as a radiation source in teletherapy teleradium1930 1930 Brit. Jrnl. Radiol. 3 206 After the operation the nearest glandular regions are irradiated with hard-filtered Röntgen rays.., or still better, with teleradium. 1959 R. W. Raven Cancer V. 157 Usually a single teleradium or telecobalt field is applied to the undersurface of the chin beneath the tumour. 2012 P. R. Almond Cobalt Blues vi. 39 It would be sometime [sic] before a cost-effective and reliable treatment unit to replace tele-radium could be designed and built. < as lemmas |
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