Dräger Infinity Delta Instructions For Use Manual page 192

Infinity delta series patient monitoring device

Hide thumbs Also See for Infinity Delta:

Table of Contents

Differential vs. Referential Measurement

There are two modes of measuring EEG.

Differential mode uses two electrodes for each channel, measuring the differential

between each pair. For example, channel one has a positive (+) and a negative (-)

connection; channel two has a positive (+) and negative (-) connection; and so forth.

The displayed measurement for channel one is the differential between the 1+ and the

1- electrode.

Referential mode uses one electrode for each channel, and all four channels share the

reference (R) electrode. For example, channel one has a positive (+) connection;

channel two has a positive (+) connection; and both share the same reference

connection. Use the referential block, which fits onto the front of the EEG pod as

shown in the following illustration, to monitor EEG in referential mode.

Show Quick Links

Chapters

Table of Contents

Infinity delta xl Infinity kappa