【摘要】 目的 消除原肾图曲线中前1min的强烈振荡性，并使整条曲线得到平滑。方法 通过调整采集所得到的110帧动态数据中前30帧数据及后80帧数据的帧率，使其前后两部分数据的帧率协调，并降低其帧率，从而得到一组新的肾功能动态数据，再采用GE公司所提供的肾功能处理程序对该组数据进行再处理。结果 得到了两组满意的功能曲线，已经消除了原先曲线图上前1min强烈振荡波，曲线显得相对平滑。结论 经重新处理后的肾图达到临床诊断及报告要求。

    关键词 肾功能曲线 平滑处理

    The smooth process of renal functional curve

    Chen Shaoxiong，Jiang Ningyi，Xie Meixian，et al.

    Department of Nuclear Medicine，the2nd Affiliated Hospital of Zhongshan University，Guangzhou510120.

    【Abstract】 Objective To eliminate the strong agitation of the primary renogram during the first minute，givˉing rise to a smooth curve.Methods By adjusting the data of first30frames and frame rate of the next80frames in the110frame dynamic data acquired so as to make frame rate coordination in two part data and to low its frame rate.Then a newgroup renal functional dynamical data are obtained and reprocessed used the Renal Functional Process Proˉtocol provided by GE company.Results Two kinds of renogram were satisfactory and the severe agitation of the priˉmary renogram during the first minute has been eliminated ......