W1 Biopac Tutorial Postlab

The type of units expressing the amplitude of a waveform is shown on the ______ axis, and depends on the type of ____________ used in recording

Y axis, instruments

The horizontal axis is always going to be a measure of

Time

Which cursor type is used when gathering selected area, peak to peak, and Delta data

I beam cursor

Which cursor type is used to find a single data point or value

I beam

What does a flashing measurement beam tell you

Indicates that one point of data has been selected

Delta T measures what

Measurement between difference in time between the end and beginning of selected area

Delta measures what

Computes the difference in amplitude between the last point and first point of collected area

P-P measure

Finds maximum value in selected area and subtracts the minimum value in selected area

Under which menu tabs in biopac can you find helpful scaling features such as autoscale horizontal and autoscale waveform

Display tab/menu

Biopac lesson L01 explores increasing clench force as the data shows below. Which measurement tool options will be selected for (A) & (B) to produce the correct outcome in order to measure the mean value of the selected region?

A. Channel number(40)

B. Mean measurement tool