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Epoch Wireless EEG 2-Ch Sensors

Wireless EEG systems for Mice and Rats

2 channels of wireless EEG

Continuous long-term recording

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EEG wireless transmitter 2 channels 2 month battery
Part #: EPTX-10128, EPTX-10129, EPTX-10165, EPTX-10213, EPTX-10212

Dual-channel implantable EEG/Neural wireless transmitter for pup, mouse, or rat. The wireless transmitter amplifies and transmits two channels of high-fidelity EEG data to an EPOCH System receiver tray for long-term wireless EEG recording from small animals in their home cages.

  • small implants uniquely suited for neonatal and adult rodent recording
  • two-week transmitter suitable for pre-weaned rodents (< postnatal day 21)
  • two-month transmitter suitable for rats as young as postnatal day 7 and older
  • two-month transmitter suitable for mice as young as postnatal day 12 and older
  • six-month transmitter suitable for adult rats and mice
  • transmitter mounts to the skull with cyanoacrylate
  • reduces surgical time to tens of minutes
  • Teflon insulated platinum electrode wires are shipped at 10 cm and can be truncated to desired length; custom longer lengths available on request.

Sensors ship deactivated; EPOCH-ACTI required for sensor activation.

EPOCH WIZARD > SYSTEM BUILDER

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No crosstalk

High-quality data—no “crosstalk” between neighboring cages in high-density housing

Easily integrate with BIOPAC

Analog output integrates with BIOPAC data acquisition and video monitoring systems

Small implants

Uniquely suited for neonatal (P10 mice or P6 rats ) and adult rodent recording

Neural implant - 2 EEG channels 2 month battery
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Subcategories: EPOCH Wireless in vivo recording -

Details

Compatibility


Epoch transmitter reference layout

Transmitter specifications

Implant Weight2 week – 0.8 g
2 month – 2.6 g
6 month – 4 g
Footprint2 week – 4 mm x 6 mm
2 month – 7 mm x 9 mm
6 month – 7 mm x 12 mm
Volume2 week – 0.192 cubic centimeter
2 month – 0.756 cubic centimeter
6 month – 1.344 cubic centimeter
Input Impedance5 MΩ
Bandwidth0.1 100 Hz per channel
Operating Temperature30-45ºC
Implant MaterialMedical Grade Epoxy

Gain Options

This sensor ships with the default transmitter Gain setting; other Gain settings are available if requested before order is placed. AcqKnowledge software includes the scale settings for each transmitter gain option.

Epoch output range

Activate Sensors When You’re Ready To Use Them

Sensors are shipped deactivated and the required Sensor Activation & Test Utility (EPOCH-ACTI) lets you start the sensor battery when you’re ready to use the transmitter. 

  • The reusable activator is battery operated and can be used for any sensors that are ordered as deactivated.
  • Transmitters must be activated within 6 months of shipment to ensure the full 2-month or 6-month active battery-life.
  • The activator utility can also output two independent channels of data (sinewaves) for testing purposes.

(older part # from same line of EEG 2-channel common reference sensors: EPOCH-T1, EPOCH-T2, EPOCH-T6, EPOCH-P-EEG-SEN.)

Videos

Epoch wireless in vivo recording

Epoch wireless in vivo recording - EEG monitoring

Seizure Detection using AcqKnowledge

Epoch Analysis Demonstration

Integrating BIOPAC Research Systems | Data Acquisition & Analysis

BIOPAC Research Solutions | EEG

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