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.

BIOPAC’s specially developed cables make it easy to interface between the control room and the chamber. Electrodes and sensors are radiotranslucent and designed for use in the MRI. AcqKnowledge software includes automated data cleaning tools to further filter the data for high-quality data.
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Accelerometer 5G (uses 3 inputs)

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,…

TSD202A-MRI

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…

SS61l Finger Flex Transducer

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 Rectal Temp Probe, 3 m

FO Rectal Temp Probe, 3 m

Part #: TSD182

High-accuracy fiber optic temperature probes Rectal probe: 420 µm OD of Polyimide tubing; 900 µm OD tight buffer PVC, 3 m…

FO Rectal Temp Probe, 3 m

FO Rectal Temp Probe, 8 m

Part #: TSD180

High-accuracy fiber optic temperature probes Rectal probe: 420 µm OD of Polyimide tubing; 900 µm OD tight buffer PVC, 8…

FO Temp Surface Probe, 8 m

FO Temp Surface Probe, 8 m

Part #: TSD181

High-accuracy fiber optic temperature probes Surface temperature probe: 3 mm OD Kevlar reinforced PVC cable, 8 m Use FO probes…

General Arterial Pressure transducer for MRI

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…

SS25LB, TSD121C Hand Dynamometer

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…

Fiber-optic temperature sensors

High Field FO Temperature Probes

Part #: TSD380, TSD381

High-accuracy, high-field fiber optic Rectal Temperature Sensors for use in MRI field strength >3T Cable sheath: TSD380 0.9 mm OD PVC, TSD381:…

Medium Flow Trans 300L/min for MRI

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…

PHOTO PLETHYSMOGRAPH FOR MRI

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 sensor with Luer lock, tubing, and differential pressure transducer

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

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

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 sensor for MRI - Fiber optic

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…