CH\u01afA C\u00d3 B\u1eb0NG CH\u1ee8NG TIA X L\u00c0 NGUY\u00caN NH\u00c2N UNG TH\u01af<\/figcaption><\/figure>\n– \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0T\u00ednh ch\u1ea5t c\u1ee7a tia X:<\/h3>\n
Tia X c\u00f3 kh\u1ea3 n\u0103ng \u0111\u00e2m xuy\u00ean l\u1edbn (d\u1ec5 d\u00e0ng \u0111i qua c\u00e1c v\u1eadt li\u1ec7u nh\u01b0 g\u1ed7, da, v\u1ea3i m\u1ec1m, c\u00e1c m\u00f4 m\u1ec1m, t\u1ea5m nh\u00f4m\u2026) B\u01b0\u1edbc s\u00f3ng c\u00e0ng ng\u1eafn th\u00ec \u0111\u1ed9 \u0111am xuy\u00ean c\u00e0ng l\u1edbn (ta g\u1ecdi l\u00e0 c\u00e0ng c\u1ee9ng).<\/p>\n
L\u00e0m \u0111en k\u00ednh \u1ea3nh (ch\u1ee5p Xquang), l\u00e0m ph\u00e1t quang m\u1ed9t s\u1ed1 ch\u1ea5t, l\u00e0m ion h\u00f3a kh\u00f4ng kh\u00ed, c\u00f3 t\u00e1c d\u1ee5ng sinh l\u00fd \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn c\u01a1 th\u1ec3 con ng\u01b0\u1eddi (c\u1ea3 c\u00f3 l\u1ee3i \u0111\u1ebfn c\u00f3 h\u1ea1i)<\/p>\n
– \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0C\u00e1ch t\u1ea1o ra tia X: \u0110\u1ec3 t\u1ea1o ra tia X c\u00e1c nh\u00e0 v\u1eadt l\u00fd s\u1eed d\u1ee5ng m\u1ed9t d\u1ee5ng c\u1ee5 mang t\u00ean \u1ed1ng Coolidge (Cu-l\u00edt-gi\u01a1) \u0111\u1eb7t theo t\u00ean nh\u00e0 v\u1eadt l\u00fd Coolidge: L\u00e0 m\u1ed9t \u1ed1ng th\u1ee7y tinh b\u00ean trong l\u00e0 ch\u00e2n kh\u00f4ng, g\u1ed3m m\u1ed9t d\u00e2y nung FF\u2019 b\u1eb1ng vonfram v\u00e0 hai \u0111i\u1ec7n c\u1ef1c.<\/p>\n