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Measuring Long-Term, Wireless EEG in Rodents using Epitel-Epoch and BIOPAC Systems
Experts discuss the fundamentals of wireless, long-term EEG recording in small animals and present new research capabilities enabled through the integration of technology and physiological analysis systems.
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Mark Lehmkuhle, PhDCEO/CTOEpitel, Inc.
Implanting Epoch Transmitters and Setting Up The Wireless Epoch Biopotential Recording System
© Epitel, Inc. 2017 www.epitelinc.com
Part 1: Transmitter Implantation
© Epitel, Inc. 2017 www.epitelinc.com
To view the video of this section click here.
Transmitter Implantation is covered from 1:20 – 19:41
Part 2: Hardware Setup
© Epitel, Inc. 2017 www.epitelinc.com
To view the video of this section click here.
Hardware Setup is covered from 19:43 – 23:58
Frazer FindlayCEOBIOPAC Systems, Inc.
Acquiring Great Data and Performing EEG Signal Analysis in AcqKnowledge Software
BIOPAC—Inspiring people and enabling discovery about life© BIOPAC Systems, Inc. 2017 www.biopac.com
BIOPAC—Inspiring people and enabling discovery about life© BIOPAC Systems, Inc. 2017
www.biopac.com 7
BIOPAC—Inspiring people and enabling discovery about life© BIOPAC Systems, Inc. 2017
www.biopac.com 8
Presentation Overview
Hardware Interface Recap
AcqKnowledge Software Setup
Multi-channel Data Acquisition
AcqKnowledge Video Capture
EEG Filtering and Data Quality
EEG Frequency Analysis
Seizure Detection
Sleep Analysis
BIOPAC—Inspiring people and enabling discovery about life© BIOPAC Systems, Inc. 2017
www.biopac.com 9
Hardware Interface
MP160 System
Use the CBL123 to interface between the Epoch
Receiver and the HLT100C
MP150 System
Use the CBL102 to interface between the
Epoch Receiver and the UIM100C
BIOPAC—Inspiring people and enabling discovery about life© BIOPAC Systems, Inc. 2017
www.biopac.com 10
Software Demo
To view the video of this section click here.
The complete software demonstration is covered from 24:00 – 49:00
BIOPAC—Inspiring people and enabling discovery about life© BIOPAC Systems, Inc. 2017
www.biopac.com 11
Sleep Analysis
• Observe the quantity, quality, and condition of sleep
• Use EEG, EMG, ECG, body temperature, and other signals to detail various sleep stages
• Apply automatic or manual Stage Scoring, Hypnogram & Trend information, and Frequency analysis.
• Output Stage Graph (quantity), Average Spectrum (quality), and Vigilance State Parameters (condition)
BIOPAC—Inspiring people and enabling discovery about life© BIOPAC Systems, Inc. 2017
www.biopac.com 12
• Interface with MP150 & MP160 or 3rd party hardware
• Hardware setup in AcqKnowledge
• Synchronized video
• Filtering and data quality options
• Automated frequency analysis
• Seizure detection analysis
• Sleep analysis
Summary
BIOPAC—Inspiring people and enabling discovery about life© BIOPAC Systems, Inc. 2017
www.biopac.com 13
Reusable Transmitters
compatible with Plastics1 3-electrode systems
can be deactivated when not in use
can be used multiple times in multiple animals
Coming 2017
Transmitter Size and Lifespan
A. 6-Month 9.3 x 12.4 mm
B. 2-Month 8.5 x 9.5 mm
C. 2-Week 4.0 x 6.0 mm
A.
B.
C.
For additional information, go to www.biopac.com, or email [email protected]
For additional information, go to www.biopac.com, or email [email protected]
Automated EEG Analysis
Derive EEG Frequency Bands
Delta Power Analysis
Derive Alpha RMS
EEG Frequency Analysis
Seizure Detection
Compute Approximate Entropy
Mark Lehmkuhle, PhDCEO/CTOEpitel, [email protected]
Thank You
Frazer FindlayCEOBIOPAC Systems [email protected]
For additional information on the products and applications presented during this webinar please visit www.biopac.com and www.epitelinc.com
