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测定了１０１例甲状腺病患者３、２４ｈ１３１Ｉ摄取率和３０ｍｉｎ９ｍＴｃ摄取率，还测定了２２例甲状腺正常者３０ｍｉｎ９９ｍＴｃ摄取率．结果是甲状腺正常的３０ｍｉｎ摄９９ｍＴｃ率为３．７３±１．５６；摄９９ｍＴｃ率在正常值以上的患者，其摄９９ｍＴｃ率与摄１３１Ｉ率的临床符合率为８２．４％．在正常值以下的患者，其摄９９ｍＴｃ率与摄１３１Ｉ率的临床符合率为９１．３％．在正常值范围的患者其摄９９ｍＴｃ率与摄１３１Ｉ率的临床符合率为８８．５％。研究表明．摄９９ｍＴｃ率诊断甲状腺功能比摄１３１Ｉ率更方便。
The determination of 3,24h131I uptake rate and 30min9mTc uptake rate in 101 patients with thyroid disease were measured, and the uptake rate of 99mTc in 30 patients with normal thyroid gland was also measured. The result showed that the 99mTc rate of normal thyroid gland was 3.73 ± 1.56 at 30min; the clinical coincidence rate of 99mTc and the 131I rate was 82.4% in patients with 99mTc above normal. In patients below the normal value, its 99mTc rate and 131I rate of clinical compliance was 91.3%. The clinical coincidence rate of 99m Tc and 131I in patients with normal range was 88.5%. research shows. 99mTc rate of diagnosis of thyroid function than 131I rate more convenient.