BIOPAC® Systems, Inc. Logo

MR Safe AC-Coupled Lead Adapter

Request More Info
View Cart “Noninvasive Cardiac Output Amplifier for MRI” has been added to your cart.
MR Safe lead adapter Touchproof male to Touchroof female
Part #: CBL205-MRI

CBL205-MRI may be used when more than one ground is required, e.g., when recording EDA with other biopotential(s), NICO with other biopotential(s), or multiple biopotentials  in MRI or fMRI. Plug one end of this AC-coupled electrode lead adapter into the ground on a biopotential amplifier and plug electrode lead LEAD108B/C into the other end.

  • MR Safe carbon composite construction
  • 1.5 mm Touchproof male to 1.5 mm Touchproof female
  • Interface with LEAD108B or LEAD108C to MECMRI
  • 16.5 cm long with 7.6 mm diameter

For non-MRI use, CBL205 is functionally equivalent.

See More...

View Spec PDF

Are You Looking for These?

Part #: CBL205-MRI
Categories: Cables & Accessories - Research, MRI Magnetic Resonance Imaging - Research
Subcategories: Electrodes & Accessories - Research

Equivalents
With a different Platform

Details

Compatibility


Use CBL205-MRI when more than one ground is required while recording electrodermal activity (a.k.a. galvanic skin response). To record EDA with other biopotential signals (ECG, EEG, EOG, EGG, EMG, ERS), BIOPAC recommends using CBL205-MRI connected to one ground on any of the biopotential amplifiers. The subject will be grounded through the Vin- of the EDA electrodes, but in some cases it is necessary to have more than one ground; in such cases, use an AC-coupled lead adapter (CBL205-MRI) to prevent galvanic ground loops. For example, if—while recording a biopotential and EDA—the EDA electrode is removed during a stage of the experiment, you will want to maintain ground for the biopotential. To always have a ground and no ground loops: connect the Vin- lead of the EDA as ground and connect an AC-coupled ground to the biopotential amplifier GND.

Safety Note—If using any two EDA100C-MRI or NICO100C-MRI modules at the same time on the same MP System, ground loops can be a problem due to non-isolation between module excitation currents. A possible solution is to record with one module connected to a separate IPS100C and HLT100C, and the remaining module to the MP System. Use OUTISO signal isolators to connect the first module outputs (via HLT100C) to the UIM100C on the MP System side.

Videos

MRI - Cleaning Data - EMG example

Slew Rate Limiter in AcqKnowledge

AcqKnowledge GUI Overview

EDA - SCR Event Related Analysis

Easy Experiment Set Up with AcqKnowledge

Recommended Items

Spotlight On
NIBP100E Amplifier ships with 3 finger cuffs

Noninvasive Blood Pressure Amplifier

The NIBP100E noninvasive blood pressure system provides continuous, beat‐to‐beat, blood pressure signal and values (Sys, Dia, MAP) and Pulse Rate (PR)*.  The NIBP100E amplifier with CNAP™ technology is controlled by AcqKnowledge software (v5.0.7) for MP160 Research Systems. The system outputs a continuous blood pressure waveform that is similar to a direct arterial pressure waveform. The amplifier […]

View All
Latest News

New Citations | Physiological Measures to Understand Stress

BIOPAC provides software and hardware that allows research teams to study physiological measures related to stress. Here are a few notable studies using BIOPAC equipment for ECG, EDA, and EEG/ERP. Moms Moderating Stress Can relaxation techniques help lower stress on both mother and fetus? Using an MP36R Data Acquisition system to record ECG and EDA, this study […]

Electrocardiography Guide Now Available

BIOPAC’s comprehensive Introductory ECG Guide addresses fundamental to advanced concerns to optimize electrocardiography data recording and analysis. Topics include: ECG Complex; Electrical and Mechanical Sequence of a Heartbeat; Systole and Diastole; Configurations for Lead I, Lead II, Lead III, 6-lead ECG, 12-lead ECG, precordial leads; Ventricular Late Potentials (VLPs); ECG Measurement Tools; Automated Analysis Routines for extracting, […]

Read All
Request a Demonstration
Request a Demonstration