FIACH (version 0.1.2)

rp: Realignment parameters

Description

Realignment Parameters which do no have any obvious extreme movement despite severe image artefact.

Usage

data(rp)

Format

A data frame with 104 observations on the following 6 variables.

V1

X Translation parameter

V2

Y Translation parameter

V3

Z Translation parameter

V4

Pitch

V5

Roll

V6

Yaw

Examples

data(rp)
z<-rp[,3]                                                     
dz<- c(0,diff(z))                                                
plot(1:104,dz,ylim=c(-1,1),main="Volume-Volume Displacement",   
xlab="Time(scans)",ylab="Displacement(mm)")
lines(1:104,dz,col="blue",lwd=3)
legend("topright",legend="dZ/dt Translation",lwd=3,col="blue")
arrows(54,.5,91,-.184)
text(48,.5,"-.184mm")