Transducers
Transducers for MRI
BIOPAC has special expertise in research conducted in the MRI and provides a number of solutions for human and small animal MRI applications, including transducers specially designed for use in the MRI, including transducers for biopotentials, pressure, SpO2, twitch, and subject response.
- MRI Safety Guidelines for recording biopotential measurements in the MRI environment.
- Safety Awareness Notes for Cables and Electrodes During MRI
Accelerometer 2 G (tri-axial) for MRI
Part #: TSD109A-MRI
This Tri-Axial ±2 G Accelerometer high-level output transducer is optimal for measuring ballistocardiography, stroke volume, respiration, restless leg syndrome, and…
Accelerometer 5 G (uses 3 inputs) for MRI
Part #: TSD109C2-MRI
This Tri-Axial Accelerometer high level output transducer (±5 G) is optimal for measuring accelerations when performing slow movements, subtle gestures,…
Fast Response Thermistor for MRI
Part #: TSD202A-MRI
TSD202A-MRI employs a fast response thermistor and is appropriate for use in locations where temperature changes rapidly, as with the temperature changes of…
Finger Flex Transducer for MRI
Part #: TSD131-MRI
Use this transducer to record finger flexion/extension responses from human subjects in the MRI. The transducer conforms to the shape…
FO Temp Probe 3 mm OD, 8 m
Part #: TSD181
Fiber Optic Probe: 3 mm OD Kevlar reinforced PVC cable, 8 m cable. Measure temperature for cats, dogs, or primates; see…
FO Temp Probe 420 um OD, 3 m
Part #: TSD182
Probe is 420 µm OD of Polyimide tubing; 900 µm OD tight buffer PVC, 3 m cable. For 8 m option, see TSD180.…
FO Temp Probe 420 um OD, 8 m
Part #: TSD180
Probe is 420 µm OD of Polyimide tubing; 900 µm OD tight buffer PVC, 8 m cable. For 3 m option, see TSD182.…
General Arterial Pressure for MRI
Part #: TSD104A-MRI
Use this blood pressure transducer for general arterial pressure studies in the MRI. The TSD104A-MRI terminates in a DSUB9 connector…
Hand Clench Dynamometer for MRI
Part #: TSD121B-MRI
Use to measure clench force in the MRI; clench force range 0-50 kgf. The lightweight, ergonomically designed transducer provides direct…
High Field FO Temperature Probes
Part #: TSD380, TSD381
High-accuracy, high-field fiber optic Rectal Temperature Sensors for use in MRI field strength >3T Magnetic Sensitivity details Cable sheath: TSD380 0.9 mm…
Medium Flow Trans 300L/min for MRI
Part #: TSD117A-MRI
The TSD117A-MRI can be used to perform a variety of tests relating to air flow, lung volume and expired gas…
Photoplethysmograph Transducer for MRI
Part #: TSD200-MRI
The TSD200-MRI photoplethysmogram (PPG) transducer operates with the PPG100C-MRI to record the blood volume pulse waveform via optical (photoplethysmogram) methods.…
Pressure Pad / Respiration Trans. for MRI
Part #: TSD110-MRI
The MR Safe Pressure Pad/Respiration Transducer (TSD110-MRI) requires no electrical connections inside the chamber and works on a number of…
Respiration Transducer for MRI
Part #: TSD221-MRI
This MR Safe fully-pneumatic respiration transducer measures subject respiration (thoracic or abdominal) in the MRI. The extremely unobtrusive design presents minimal…
Response/Hand Force for MRI
Part #: TSD114-MRI
Subjects can indicate a response while in the MRI by squeezing this pump bulb by hand or applying pressure via…
SPO2 FO Sensor for MRI
Part #: OXY-MRI-SENSOR
This is a fiber optic pulse oximetry finger sensor for the OXY-MRI SpO2 System. The sensor is for adult human…
Tail Cuff Sensor for MRI
Part #: RXCUFSEN11-MRI, RXCUFSEN13-MRI, RXCUFSEN9.5-MRI
Alternate tail cuff for the NIBP200A and NIBP250 Small Animal Tail Blood Pressure Systems—for use in MRI applications. The body…
Variable Assessment Transducer for MRI
Part #: TSD115-MRI
The TSD115-MRI incorporates a slide control with graduated scale that allows the user to gauge their subjective response to a…
