??? ?? ?????? SPECT-CT ???? ???? X- ??? ???? ? ?????? ?????. ?? ??? ??? ?????? SPECT-CT? ???? ??? ?? ??? ???? 99?? ??? ??? ????? ??? ??? ???? ?? ???? X ?? ?????.
??? ??? ??? ??????.
http://www.tungsten-alloy.com/tungsten-alloy-korean.htm

??? ?? SPECT ?? ???? ???? ???? ?? CT ???? ?? ????? ?? ? ? ????. SPECT-CT ???? ????? SPECT ??????? ? ??? ???? ??? ??? ????? ? ??? ?? ??? ? ??? ???? ???? ??? ?????. ??? ??? ??? ??? ?? ? ?? ? ??? ? ?? ??? ?? ?????.
??? ??? ??? ???? SPECT-CT ??? ?? ?? ??? ?? ?? ? ????????. ??? SPECT-CT ??? ?? ?????? ?? ??? ??????.
 
					 
						
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				![[Korean] ??? ??? ?? ??? ?? ??? ??? ???? ??? ??? ?? ??? ?? ??? ??? ????](http://m.sscollege.cn/jp/wp-content/uploads/2025/10/yellow-tungsten-oxide-nanopowder-applied-for-heat-insulating-energy-saving-glass-picture-214x140.jpg) 
									 
									![[korean] ?? ?? ?? ??? ??? ??? ?? ?? ?? ?? ?? ??? ??? ??? ?? ??](http://m.sscollege.cn/jp/wp-content/uploads/2025/10/tungsten-oxide-nanopowder-applied-for-transparent-heat-insulation-glass-coating-picture-214x140.jpg)