minimum dose

CONCLUSION: With the increase of HIFU irritation time, the survival rate of tumor cells presents the linear decrease tendency. And 1 000 W/ cm2 × 30 seconds is the minimum dose of bringing cells into complete dead and breaking them into debris.

结论：当高强度聚焦超声声强固定为1000W/cm2时，细胞存活率随高强度聚焦超声辐照时间延长呈直线下降，1000W/cm2×30s是能灭活肿瘤细胞且使之完全破碎的剂量。

It is based on the minimum erythema dose of the skin determined.

它是根据皮肤的最低红斑剂量来确定的。

Results: At the first week after irradiation, the intensity of the pigmentation of 2.0 minimum erythema dose ( MED) group was significantly stronger than 1.5 MED group ( P < 0.05), and had no statistical difference with 2.5 MED group ( P> 0.05);

结果：照射后1周，2.0倍最小红斑量（MED）照射剂量组产生黑素的强度高于1.5MED组（P<0.05），与2.5MED组的差异无统计学意义（P>0.05）；

Objective To probe the minimum dose for trial diagnostic radiation of suspected intracranial germinoma.

目的探讨拟诊颅内生殖细胞瘤试验性放疗的最低剂量。

Conclusion: The minimum dose of active DNA to induce SLE-like syndrome was 10^ tg, and it predominantly evoked the humoral response.

结论：10腭活性DNA即可诱导小鼠SLE样综合征，主要诱导自身体液免疫应答。

It was the better way to use the mid dose CF combined with the minimum dose 5 Fu in the treatment of advanced colonic cancer.

中剂量醛氢叶酸与小剂量氟脲嘧啶是治疗晚期肠癌的较好组合。

The minimum dose of N. gonorrhoeae which can be detected by ELISA was 1 × 10 4 bacteria per ml.

淋球菌的最小检测量为1×104个／ml。

The elaboratively-designed treatment plan is capable of having the tumor receive higher dose level while the normal tissues and organs receive minimum dose level.

结果表明，精心设计的治疗计划能使肿瘤区域接受到高的治疗剂量，而周围正常组织和器官接受的剂量最少。

Minimum dose of protection of recombinant pseudorabies virus ( rPRV-GP5) against pseudorabies in sheep

重组伪狂犬病毒（rPRV-GP5）对伪狂犬病最小免疫剂量的测定