Results R(r) wave amplitude with the right forehead as the reference point was significantly larger than that with the centralterminal as the reference point (P<0.05).
Objective:To evaluate the safety of different sites of intravascular catheterization by central venous puncture in patients of terminal malignant tumors accompanying hypoproteinemia.
目的：评价不同深静脉穿刺置管部位对恶性肿瘤晚期合并低蛋白水肿患者的安全性。
3
In the hydrology automatic telemetering system, the central data terminal receives multiway data. Then it accomplishes correct-decoding and transmits the concentrated data to the central-computer.