The Korean Journal of Nuclear Medicine (대한핵의학회지)

The Korean Society of Nuclear Medicine (대한핵의학회)
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Preparation of $^{82}Sr/^{82}Rb$ Generator and Positron Emission Tomographic Image of Normal Volunteer

$^{82}Sr/^{82}Rb$ 발생기의 제조 및 정상인 심근의 양전자 단층촬영상

  • Jeong, Jae-Min (Department of Nuclear Medicine, Seoul National University Hospital) ;
  • Chung, June-Key (Department of Nuclear Medicine, Seoul National University Hospital) ;
  • Lee, Dong-Soo (Department of Nuclear Medicine, Seoul National University Hospital) ;
  • Kwark, Cheol-Eun (Department of Nuclear Medicine, Seoul National University Hospital) ;
  • Lee, Kyung-Han (Department of Nuclear Medicine, Seoul National University Hospital) ;
  • Lee, Myung-Chul (Department of Nuclear Medicine, Seoul National University Hospital) ;
  • Koh, Chang-Soon (Department of Nuclear Medicine, Seoul National University Hospital)
  • 정재민 (서울대학교병원 핵의학과) ;
  • 정준기 (서울대학교병원 핵의학과) ;
  • 이동수 (서울대학교병원 핵의학과) ;
  • 곽철은 (서울대학교병원 핵의학과) ;
  • 이경한 (서울대학교병원 핵의학과) ;
  • 이명철 (서울대학교병원 핵의학과) ;
  • 고창순 (서울대학교병원 핵의학과)
  • Published : 1994.11.30
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Abstract

A $^{82}Sr/^{82}Rb$ generator was prepared by loading $^{82}Sr$ to preconditioned tin dioxide column. The generator was eluted by normal saline with flow rate up to 8m1/min, and the eluted radioactivity was monitored by dose calibrator. Radioactivity began to come out at 5ml and reached to peak around 9ml. The total eluted radioactivity increased linearly with flow rate, and the maximum obtained radioactivity was 35mCi at 8m1/min. The $^{82}Rb$ preparation was proven to be free from both strontium radioactivity and pyrogen. The $^{82}Rb$ was injected to normal female volunteer and positron emission tomographic Image of heart was obtained successfully.

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