mbq

The radiochemical yield of 111In is 4.4 MBq.

~（111）In的放射化学产额是4.4MBq·μA~（-1）·h~（-1）。

The remarkable differences ( P < 0.01) between groups are the cumulative urine activity, skeletal uptake rate and cumulative skeletal activity every MBq.

结果表明两组间尿的累积活度、骨摄取率和单位注射剂量的骨累积活度（kBq·h／MBq）差异均显著（P＜0.01）。

Croup 7 and 8 ( 14.8 MBq and blank control) were remained alive for about 40 d with an average of 30 d.

14.8MBq组、空白对照组（7组，8组）给药后饲养时间最长达40d，平均30d。

The specific radioactivity of 125I-LPT was 1.43 MBq/ μ g, the total labeling rate of 125I was 37.8%;

125I LPT的放射性比活度为1.43MBq/μg，125I的总标记率为37.8%；

It would result in toxicity if the dosage was too great ( great er than 11.1 MBq).

放射剂量过大（>11.1MBq）可产生毒性。

One week after the three rabbits in group C have been induced as models, 44.4 MBq colloidal chromic phosphate 32P was injected into the right knee joint cavity.

C组3只诱导成模型1周后，右膝关节腔内各注射32P-胶体磷酸铬44.4MBq。

74, 37 and 18.5 MBq: The images were with excellent uniformity, resolution and contrast, the background noise was suitable, all of the quantitative indexes were good.

74、37和18.5MBq时，均匀性、分辨率、对比度都较好，本底噪声低，各项定量指标都较适中。