Quality intensive care, epilepsy, and outpatient ambulatory EEG monitoring

The Arc Apollo is a compact 1 pound, 3 ounce, rugged ambulatory EEG system that can record for over three days without patient or provider intervention. Patients can move freely with continuous data acquisition and impedance checking. The Apollo offers programmable patient event buttons, a microphone for synchronized voice events, and a rechargeable lithium ion battery. Add Q-Video® Mobile 3 to synchronize quality EEG and digital video with automatic infrared lighting.

The Apollo is currently undergoing pre-market review by the FDA. Please contact Cadwell for additional information.

Untether your patients with Arc Apollo
Compact, 1#3oz EEG system

Amplifier Specifications

  • 32 channels of EEG with three active/reference pairs
  • Electrode Continuity Check
  • 250, 500, 1000 and 2000 Hz Storage Rates
  • Supports USB Photic
  • Continuous Impedance


  • Q-Video Mobile 3 with HD video and auto-switching infrared
  • USB Photic Stimulator
  • Harness, backpack and headmount
  • IP camera switching
ICU Monitoring, ICU Brain Monitoring

In the space-critical ICU, choose between the Apollo and the Essentia for brain monitoring. Both systems can easily be mounted in the room or on a cart. 

We are dedicated to developing innovative, user-friendly EEG solutions to help you help your patients.