cancer2 {isdals}

Tumor size and emission of radioactivity

Description

An experiment involved 21 cancer tumors. For each tumor the weight was registered as well as the emitted radioactivity obtained with a special medical technique (scintigraphic images). Three data points from large tumors were removed.

Usage

data(cancer2)

Format

A data frame with 18 observations on the following 3 variables.

id

tumor id (numeric)

tumorwgt

tumor weight

radioact

emitted radioactivity (numeric)

Source

Shin et al. (2005). Noninvasive imaging for monitoring of viable cencer cells using a dual-imaging reporter gene. The Journal of Nuclear Medicine, 45, 2109-2115.

Examples

data(cancer2)