258 – BIOPAC MRI Smart Amplifier Performance
This application note is concerned with the recording of real-time physiological data, from a human subject, during fMRI, using BIOPAC’s series of MRI Smart Amplifiers:
- ECG Electrocardiogram Amplifier for MRI – ECG100C-MRI
- EDA Electrodermal Activity Amplifier for MRI – EDA100C-MRI
- Electroencephalogram Amplifier for MRI – EEG100C-MRI
- EMG Electromyogram Amplifier for MRI – EMG100C-MRI
- Pulse Plethysmogram Amplifier for MRI – PPG100C-MRI
These MRI Smart Amplifiers are designed differently than BIOPAC’s standard amplifier modules. MRI-specific amplifier modules feature internal circuitry which is designed to minimize MRI artifact (to the maximum extent possible) while still best preserving the amplifier bandwidth, phase, gain and signal to noise characteristics for the source physiological data.
Click for the MRI catalog
Associated Applications
- Magnetic Resonance Imaging with BIOPAC Equipment - Electrodes, electrode leads, transducers, and stimulus options for safe data acquisition in the MRI. Record biopotentials, temperature, respiration, EDA, dynamometry, blood pressure, etc.
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