Service manual
Revision 2/18/05 2 - 11
System Overview
Endeavor CR
Introduction
The Endeavor CR is a neuromonitoring system
especially designed for surgical monitoring and
Intensive Care monitoring. Endeavor CR software
acquires multiple data types and provides instantaneous
screen updates. The system can acquire and record
different data types at the same time.
The Endeavor CR amplifier has 16 channels and is
equipped with two headboxes and 44 active electrode
inputs. Each channel can be independently configured
as either a true referential or a true differential channel.
Having this flexibility in a neuromonitoring amplifier
means that you can select the mode that best suits your
need.
The Endeavor CR amplifiers are based on the AES
interface technology. The Endeavor CR amplifier is
designed to consistently record clean, reliable data in a
variety of electrically hostile environments often
associated with the neuromonitoring patient. During
motor evoked potentials with transcranial electrical
stimulation, the Endeavor CR amplifiers allow for a
“software disconnect” of the scalp electrodes that
prevents electrical stimulus contamination of the
peripheral data.
New methods synchronize stimulus presentation, data
collection, and analog-to-digital conversion to allow
you to replay an original signal, change the montage,
define new filters, or even re-average from the raw data.
Endeavor CR applications and features are:
• Auditory Evoked Potentials (AEP)
• Somatosensory Evoked Potentials (SEP)
• Electromyography (EMG)
• EP's using external stimulators (MEP)
• Visual Evoked Potentials (VEP)
• Electro-Encephalography (EEG)
• Compressed Spectral Analysis/Compressed Density
Spectral Analysis (CSA/CDSA)
• Real-Time Quantitative Analysis with simultaneous
live waveform display, charts and alphanumeric data.
Sample Patient Data Screen
Endeavor CR System