tetraiodothyronine

1. Serum thyroid stimulating hormone ( TSH), free triiodothyronine ( FT3) and free tetraiodothyronine ( FT4) levels were detected after operation or2,3 and4 weeks after drug withdrawl.
   两组患者分别于术后或停药后第2、3、4周测定血清促甲状腺素（TSH）、游离三碘甲状腺原氨酸（FT3）和游离甲状腺素（FT4）水平。
2. To investigate the effect of traditional Chinese compound prescription 962 on serum testosterone ( TES), estradiol ( E2), triiodothyronine ( T 3) and tetraiodothyronine ( T 4) in aged male rats.
   研究复方中药962胶囊对老年大鼠血清睾酮（TES）、雌二醇（E2）及三碘甲状腺原氨酸（T3）、四碘甲状腺原氨酸（T4）水平的影响。
3. Tetraiodothyronine ( T4) with the reagent of the same batch.
   方法：空腹采集肘静脉血，以同一批试剂测定生长激素（GH）、钙（Ca）、碱性磷酸酶（ALP）、甲状腺素T3（T3）及甲状腺素T4（T4）浓度。
4. Objective: To study the relationship between serum triiodothyronine ( T 3), tetraiodothyronine ( T 4) levels and left ventricular function in patient with acute myocardial infarction ( AMI), thereby assessing the prognostic values of T 3 and T 4 in AMI.
   目的：探讨血清三碘甲状腺原氨酸（T3）、甲状腺素（T4）水平与急性心肌梗死（AMI）患者预后及其左室功能的关系。
5. After treatment with medrol amd tetraiodothyronine for two months, the lesion disappeared.
   经美卓乐，甲状腺素治疗两个月后，皮疹消退，目前该患者仍在随访当中。
6. Blood samples were collected at the time of postnatal day 14 for the determination of free triiodothyronine ( FT3_)/ free tetraiodothyronine ( FT_4) and thyroid stimulating hormone ( TSH) were measured by using the chemiluminescence method.
   化学发光法检测各组仔鼠生后14天时血清游离三碘甲腺原氨酸（FT3）、游离四碘甲腺原氨酸（FT4）及促甲状腺激素（TSH）的含量。
7. Serum levels of thyroid hormones, triiodothyronine ( T 3) and tetraiodothyronine ( T 4), were determined by radioimmunoassay. the serum thyroid hormone Triiodothyronine ( T3), Tetraiodothyronine ( T4) and Thyroid stimulating hormone ( TSH);
   采用放射免疫法测定血清甲状腺激素（T3和T4）含量。甲状腺激素指标：三碘甲状腺原氨酸（T3）、四碘甲状腺原氨酸（T4）、促甲状腺激素（TSH）；

noun

1. hormone produced by the thyroid glands to regulate metabolism by controlling the rate of oxidation in cells
   1. thyroxine is 65% iodine

   Synonym:    thyroxinethyroxinT