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MRI Filtered Cable Sets

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MRI Cbl/Filter Sys. to Biopot. Amps
Part #: MECMRI-BIOP, MECMRI-DA, MECMRI-AMI, MECMRI-HLT, MECMRI-NICO, MECMRI-STMISO, MECMRI-TRANS

These MRI filtered cable sets include the following components to set up recordings in the MRI:

  • Biopotential Amps use MECMRI-BIOP: MECMRI-2 MRI Cable (2 m) filter to biopotential amplifier*, MRIRFIF interference filter set (MRIRFIF and MRIRFIF-2) and MECMRI-1 MRI Cable (8 m) chamber to filter.
  • Transducer Amps MECMRI-TRANS: MECMRI-1 MRI Cable (8 m) chamber to filter, MRIRFIF interference filter set and MECMRI-3 MRI Cable (2 m) filter to transducer amplifier*.
  • AMI Interface Amp use MECMRI-AMI: MRIRFIF interference filter set (MRIRFIF and MRIRFIF-2) and MECMRI-8 MRI Cable (2 m) to AMI100D amplifier or HLT100C amplifier.
    • MECMRI-AMI replaces the older MECMRI-HLT to add AMI100D compatibility; existing MECMRI-HLT systems include MRIRFIF interference filter set (MRIRFIF and MRIRFIF-2) and MECMRI-6 MRI Cable (2 m) filter to HLT100C amplifier only—not compatible with AMI100D.
  • DA Interface Amp use MECMRI-DA: MRIRFIF interference filter set (MRIRFIF and MRIRFIF-2) and MECMRI-5 MRI Cable (2 m) to DA100C amplifier.
  • Accelerometers to AMI100D or HLT100C: MECMRI-9 MRI Cable (8 m) chamber to filter, MRIRFIF interference filter set and MECMRI-3 MRI Cable (2 m) filter to accelerometer; older systems may use MECMRI-7 to HLT100C only.
  • NICO Amp use MECMRI-NICO: 2 meter cable for control room side amp to patch panel, Patch panel Pi filter, 8 meter cable for chamber room side from patch panel to subject and all typical mounting bracket hardware to NICO100C-MRI in control room.
  • STMISO use MECMRI-STMISO: MECMRI-1 Cable (8 m) for MRI chamber room to filter, MRIRFIF interference filter set and MECMRI-4 Cable (2 m) with DSUB9 to 2 x Touchproof for filter to STMISO in MRI control room.

IMPORTANT!

* Use with MRI Smart Amplifiers when available; MRI Smart Amps provide cleaner signals and improved performance, including in higher field strength cases.

See Safety Guidelines for recording  biopotential measurements in the MRI environment.

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BIOPAC MRI data acquisition
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Part #: N/A
Categories: MRI Magnetic Resonance Imaging - Research
Subcategories: Cable Systems - Research

Details

Compatibility


MRI Use: Conditional to 7T

Condition: Conductive parts of cable are electrically and thermally isolated from subject. (See Specifications for components.)  The MRIRFIF and MRIRFIF-2 “Pi” filters must be on the Control Room side of the patch panel.

MRI filter setup

Click here for Drill Template.

MRIRFIF dimensions

Learn more

Physiological Measurement in Magnetic Resonance Imaging Systems
Connections for Physiological Signals in an MRI

Videos

Dual-Channel MRI Gating

MRI - Cleaning Data - EMG example

Slew Rate Limiter in AcqKnowledge

Support

Application Notes

Applications

Downloads/Resources

Knowledge Base

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