Data (as a vector list) from an fMRI experiment in pain, listed by location and stimulus. The data are BOLD signals when a stimulus was applied for 32 seconds and then stopped for 32 seconds. The signal period is 64 seconds and the sampling rate was one observation every 2 seconds for 256 seconds (n = 128). The number of subjects under each condition varies.
The LOCATIONS of the brain where the signal was measured were  Cortex 1: Primary Somatosensory, Contralateral,  Cortex 2: Primary Somatosensory, Ipsilateral,  Cortex 3: Secondary Somatosensory, Contralateral,  Cortex 4: Secondary Somatosensory, Ipsilateral,  Caudate,  Thalamus 1: Contralateral,  Thalamus 2: Ipsilateral,  Cerebellum 1: Contralateral and  Cerebellum 2: Ipsilateral.
The TREATMENTS or stimuli (and number of subjects in each condition) are  Awake-Brush (5 subjects),  Awake-Heat (4 subjects),  Awake-Shock (5 subjects),  Low-Brush (3 subjects),  Low-Heat (5 subjects), and  Low-Shock (4 subjects). Issue the command
summary(fmri) for further details. In particular, awake (Awake) or mildly anesthetized (Low) subjects were subjected levels of periodic brushing (Brush), application of heat (Heat), and mild shock (Shock) effects.
As an example,
fmri$L1T6 (Location 1, Treatment 6) will show the data for the four subjects receiving the Low-Shock treatment at the Cortex 1 location; note that
fmri[] will display the same data.
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.