BIOPAC® Systems, Inc. Logo

Epoch Wireless EEG 4-Ch Sensors

Request More Info
EEG wireless transmitter 4 channels 2 month battery
Part #: EPTX-10211, EPTX-10210, EPTX-10238

Four-channel implantable EEG/Neural wireless transmitter for pup, mouse, or rat. The wireless sensor amplifies and transmits four channels of high-fidelity EEG data to an EPOCH6 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

See More...

Neural implant - 4 EEG channels 2 month battery
View Spec PDF

Are You Looking for These?

Part #: N/A

Subcategories: EPOCH Wireless in vivo recording -

Details

Compatibility


Epoch transmitter reference layout

Transmitter specifications

Implant Weight 2 week – 0.5 g
2 month – 2.3 g
6 month – 4 g
Footprint 2 week – 4 mm x 6 mm
2 month – 7 mm x 9 mm
6 month – 7 mm x 12 mm
Volume 2 week – 0.192 cubic centimeter
2 month – 0.756 cubic centimeter
6 month – 1.344 cubic centimeter
Input Impedance 5 MΩ
Bandwidth 0.1 100 Hz per channel
Operating Temperature 30-45ºC
Implant Material Medical 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.

Typical Use Gain Settings
EEG, ECoG, LFP – default 2000x ±1.0 mV range, 2.0 mVpp in = 4 V out
Status-Epilepticus 800x ±2.5 mV range, 5.0 mVpp in = 4 V out
LFP, EEG in rat or mouse pups 4000x  ±0.5 mV range, 1.0 mVpp in = 4 V out

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.

(EPOCH-T2 with two month battery life replaces EPOCH-T1.)

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

Support

Downloads/Resources

Knowledge Base

Recommended Items

Spotlight On
Smart Center controller, 2-3 wireless transmitters & AcqKnowledge plus case

Smart Center | Stand-alone BioNomadix Wireless Systems

Smart Center Stand-alone, Portable Wireless Physiology Systems Smart Center Essentials entry-level system includes a Smart Center Device (BN-SMART with USB power cable), 2 or 3 Transmitters (BN-xxx-T with chargers); AcqKnowledge for Smart Center, and a case. Smart Center Enhanced adds a Logger (BN-LOGGER) and Basic Scripting License (ACK100W-BAS) to the Smart Center Device (BN-SMART with powercable), 3 […]

View All
Latest News

New Citations | Research in Motion

Physiological researchers been studying the lower body through examining impacts of training, movement instruction, and innovative research measurements on an individual’s well being. The following articles represent recent developments in physiological research, moving our understanding of lower limbs and the body as a whole forward, one step at a time. The Importance of Form Improper […]

New Citations | Computer-Human Interaction

Technology is more interactive in a multitude of contexts, from completing tasks at work, looking for help online, to leisurely activities like news and video streaming. Understanding how to improve interaction between humans and computers can hold benefits in multiple situations. The following are recent human-computer interaction (HCI) studies. The Eyes Have It Nasser et al. […]

Read All
Request a Demonstration
Request a Demonstration