197HgCl2と131I-RISAによるサブトラクション・スキャンの肺がん診断への応用

藤井 忠重; 草間 昌三; 金井 久容; 戸塚 忠政; 滝沢 正臣; 宮林 宏保; 安藤 隆; 矢野 今朝人

doi:10.3769/radioisotopes.23.3_167

The Application of Subtraction Scanning to the Diagnosis of Lung Cancer Using ¹⁹⁷HgCl₂ and ¹³¹I-RISA

Tadasige FUJII, Tadamasa TOZUKA, Shozo KUSAMA, Hisakata KANAI, Masaomi TAKIZAWA, Hiroyasu MIYABAYASHI, Takasi ANDO, Kesato YANO

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JOURNAL FREE ACCESS

1974 Volume 23 Issue 3 Pages 167-172

DOI https://doi.org/10.3769/radioisotopes.23.3_167

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Abstract

The authors applied dual-radioisotope techniques (subtraction techniques) to lung cancer as tumor scanning, using ¹⁹⁷HgCl₂ and ¹³¹I-RISA and some basic experiments were performed.
They showed that detecting ability of the lesion was increased and clinically, good results were obtained.
The advantage and disadvantage of this method were discussed.

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