survival curve
1survival curve — išgyvenimo kreivė statusas T sritis biomedicinos mokslai apibrėžtis Kreivė, prasidedanti nuo šimto procentų ir rodanti išgyvenusios ↑populiacijos dalį tam tikru tiriamojo laikotarpio momentu. atitikmenys: angl. survival curve šaltinis Pagrindinės …
2survival curve — a line or curve plotted on a graph indicating survival rates of a specific population, as breast cancer patients, over a period of time. [1935 40] * * * …
3survival curve — a line or curve plotted on a graph indicating survival rates of a specific population, as breast cancer patients, over a period of time. [1935 40] …
4survival curve — a graph of the probability of survival versus time, commonly used to present the results of clinical trials, e.g., a graph of the fraction of patients surviving (until death, relapse, or some other defined endpoint) at each time after a certain… …
5Kaplan-Meier survival curve — a consistent estimate of the survival curve that can be computed from randomly censored data. At each patient death (or other endpoint) the conditional probability of survival during the interval since the last death is calculated as the number… …
6Cell survival curve — A cell survival curve is a curve used in radiobiology.It depicts the relationship between the fraction of cells retaining their reproductive integrity and the absorbed dose. Conventionally, the surviving fraction is depicted on a logarithmic… …
7Kaplan-Meier survival curve method — Kap·lan Mei·er survival curve, method (kapґlən miґər) [E.L. Kaplan, American statistician, 20th century; Paul Meier, American statistician, 20th century] see under curve and method …
8survival analysis — statistical analysis that evaluates the timing of events, particularly survival but also by extension other nonrecurrent events occurring in a cohort over time, such as relapse, death, or marriage. It involves following the cohort, plotting the… …
9Survival analysis — is a branch of statistics which deals with death in biological organisms and failure in mechanical systems. This topic is called reliability theory or reliability analysis in engineering, and duration analysis or duration modeling in economics or …
10Calibration curve — In analytical chemistry, a calibration curve is a general method for determining the concentration of a substance in an unknown sample by comparing the unknown to a set of standard samples of known concentration.The calibration curve is a plot of …
