ATLAS Headboxes

Allows Buffered Recording and External Stimulus Delivery Simultaneously through All Electrodes with Touch Proof Connections

ATLAS Headboxes provide neurologists with the ability to record from scalp and intra-cranial macro electrodes. Additionally, our unique active, high impedance buffer circuitry maintains signal fidelity and drastically reduces noise interference inherent in the clinical environment. A parallel touch proof connector set accommodates external stimulator connections that speeds up manual cortical mapping procedures.

Signal Quality

  • Active buffers are stimulus-tolerant:
    up to +/- 15 volts (30 volt total)
  • Low noise buffers on all signals for improved signal quality
  • Exact unity gain buffers maintain excellent
    CMR performance for noise and artifact rejection

Recording Capabilities

  • Record stimulus delivery and EEG after-discharges from all electrodes – amplifier inputs are not disconnected during stimulus delivery
  • Record scalp and intra-cranial electrodes with touch proof connections

Applications and Use

  • Accommodates standard EEG recording routines
  • Facilitates surface recordings of spontaneous EEG and evoked response
  • Easily connect stimulators for cortical mapping procedures or research stimulus purposes

Product Options

ATLAS Headbox

Allows 64 Channel Buffered Recording and External Stimulus Delivery Simultaneously through All Electrodes. 64 touch proof connections on tiered side panel for convenient access

ATLAS Headbox Page

ATLAS Headbox – Head Cap

Allows 64 Channel Buffered Recording and External Stimulus Delivery Simultaneously through All Electrodes. Dual DB37 high-density input connectors for quick connect to stimulator switches, electrode EIBs and EEG headcaps

ATLAS Headbox – Head Cap Page

ATLAS Headbox – NK

Allows 64 Channel Buffered Recording and External Stimulus Delivery Simultaneously through All Electrodes. Side panel input connectors for Nihon Kohden A and BCD Mini Jackbox

ATLAS Headbox – NK Page
Specifications
Input Channels   64 electrodes, 8 reference inputs
Active Ground Connection   1 touch proof active ground output
Gain   Unity Gain (= 1.00000)
Input Voltage Range   ±15 V max (30 V isolated stimulus)
Output Voltage Range  ± 5 V
Noise Level   2.75 µV rms (1 Hz – 9,000 Hz)
Stimulation Connections   Touch proofs on flat surface
System Connections   2 female MDR-50 connectors
Dimensions   145 mm X 155 mm X 57 mm
Weight   0.9 kg