细胞存活曲线

细胞存活曲线显示，973细胞的Dq值为2.152，CNE1细胞的Dq值为0.626，提示973细胞的亚致死损伤修复能力大于CNE1细胞。

The Dq value of the cell survival curve was 2.152 for 973 and 0.626 for CNE-1 cell line detected by the colony assay , which indicates that the sublethal damage repair in 973 cells being much faster than in CNE-1 cells .

采用克隆形成实验分别检测各组中两种细胞放疗增敏的作用并绘制细胞存活曲线，并计算放疗增敏比。

Colony formation assay were used to detect two kinds of cells in each group the role of radiosensitization and the mapping of cell survival curve , and calculate the ratio of radiation sensitization .

~（60）Co-γ射线照射后HeLa细胞存活曲线和数学模式

Survival curve of HeLa cells irradiated with γ - rays and the mathematical models

同时用经典的克隆形成方法绘制细胞存活曲线，作为评价放射敏感性的参照，并对Comet分析法和克隆形成方法所测结果进行比较。

The cell-survival curve was plotted by classical colony assay , as the standard methodology .

用克隆形成法经SPSS软件绘制细胞存活曲线，获得不同处理条件下的放射增敏比。

The cell survival curves and SERs ( sensitive enhancement ratio ) were obtained with clonogenic assay , after analysis with SPSS software .

对X射线照射细胞存活曲线的处理中引入了任意参数Dt。在重离子径迹中的剂量分布的处理中引入了最小径迹半径γmin。

D_t was introduced to construct the stand X-ray survival curve , and r_ ( min ) was introduced to define the minimum radius of the heavy-ion track structure for constructing the dose distribution in track structure .

方法用克隆形成法制作细胞存活曲线，流式细胞分析测定细胞周期分布。

Methods Cell viability was evaluated by clonogenic assay .

集落形成法检测细胞存活曲线，反映放射敏感性变化；

Cell survival curves were determined by colony formation method to evaluate changes of radiosensitivity of the cells .

用克隆形成率检测细胞的存活曲线。

Rate of clone formation was used to test the cells ' survival curve .

以细胞存活率曲线的线性平方模型为基础，导出了受不均匀重离子照射野照射时的细胞存活率与剂量的关系式，利用这个关系式讨论了照射野均匀度对细胞存活率的影响。

A formula for survival fraction of cells irradiated by the un-uniform heavy-ion irradiation field was deduced to estimate the influence of the homogeneity of heavy-ion irradiation field on the survival fraction of cells .

目的：测定肺腺癌细胞株SPC-A-1细胞存活曲线参数。

Objective : To measure parameters of survival curves of a pulmonary adenocarcinoma cell line SPC-A-1 in vitro .

克隆形成实验计算各处理组的细胞存活分数，多靶单击模型拟合细胞存活曲线并求出放射敏感性参数及放射增敏比。

The survival fraction of each group was investigated with colony formation assay after different treatments . The radiobiological parameters and sensitizing enhancement ratio ( SER ) were obtained from single-hit multi , - target models .

以累积吸收剂量为横坐标、细胞存活率为纵坐标，采用单靶多击模型拟合细胞存活曲线，计算放射增敏比（SER）。

Survival curve was fitted with single-target multi-hit model , X-axis and Y-axis representing absorbed dose and SF respectively . Then the sensitization enhancement ratio ( SER ) was calculated .

应用活细胞计数试剂盒CCK-8检测神经元样/星形胶质样细胞的增殖及存活情况，绘制生长曲线及细胞存活曲线。

Cell counting Kit CCK-8 was applied to measure the proliferation and survival of neuron-like cells / astrocyte-like cells , and growth curve and survival curve were drawn .

方法口腔鳞癌细胞（Tca8113细胞系）经HSV&TK/GCV系统治疗后给予放射治疗，采用LQ和单击多靶（SHMT）模型分析细胞存活曲线参数。

Methods After treated with HSV-TK / GCV system , oral squamous carcinoma cells ( Tca8113 cell line ) were treated with or without radiotherapy of different doses ( 0,2,4,6,8Gy ) .