Conclusion After the quality control of the equipment, location, tracer and injection, the quality of the diagnosis of renogram can be improved.
结论对仪器与环境、位置与定位、示踪剂与注射等环节质量控制后，可提高放射性肾图诊断质量。
2
As an intraoperative tracer agent, ACNP can eradicate the metastatic lymph nodes and lead anticancer drug to kill cancer cells and control lymphatic metastasis.
At the same time, the light reflection control and the symmetrical and steady dispersion of tracer particles are the key factors of the PIV measurement.