Dual Flexible Sensor
Overview of OxiplexTS200
The OxiplexTS200 is a non-invasive, near infrared dual channel quantitative tissue oximeter that provides oxy- and deoxy-hemoglobin concentrations and oxygen saturation in the tissue on two separate and independent channels. A touchscreen monitor is integrated into the device making it portable and easy to use either as a patient bedside monitor or, using 10 m long fibers, as an integral instrument of the OR room. The compact design includes easy access to calibrator, protected USB ports, pole mount clamp and a handle for easy transportation.
The device is ergonomically designed for use in the OR, ER and doctor's office and is the most advanced tissue oximeter in the market. Rather than assuming ad hoc values for the optical parameters of the tissue, the OxiplexTS200 measures these parameters in real time for each patient. In this way, it provides a personalized absolute measure of the hemodynamic parameters.
Key Features of OxiplexTS200
Absolute Measurements without Assumptions
Fast Measurements Up to 50 Hz
Insensitive to Superficial Layers (Less than 1 cm)
Applications for OxiplexTS200
Several areas may benefit from the monitoring of the absolute values of tissue oxygenation, especially when pulse oximetry is not applicable because of the irregularity, or the lack of, the heartbeat, and in all the cases where the tissue oxygenation, and not the arterial oxygen saturation, is the parameter of interest. Therefore, the applications of the OxiplexTS200 include but are not limited to:
- Peripheral Vascular Disease
- Monitoring Brain Oxygenation in OR/ER/ICU
- Anesthesiology
- Cardiothoracic & Vascular Surgery
- Neurosurgery
- Attention Deficit Hyperactivity Disorder (ADHD)
- Obstructive Sleep Apnea Syndrome
- Women's Health and Obstetrics
- Neonatal Applications
- Premature Infant Intensive Care
- Hemodynamic stress monitoring
- Ergonomics
- Sport Medicine and Kinesiology
- High altitude physiology
- Tissue Oxygenation in Hyperbaric Chambers
Product Specifications for OxiplexTS200
Method of Operation
- Frequency domain - multiple distance
Modulation Frequency
- 110 MHz
Measurements
- Tissue oxygen saturation
- Oxy- and deoxy-hemoglobin concentration
- Total hemoglobin concentration
- Absorption coefficient
- Reduced scattering coefficient
- Intensity and phase
Light Sources
- 8 laser diodes emitting at 690 nm
- 8 laser diodes emitting at 830 nm
- Laser diodes are time multiplexed
Light Detectors
- Photomultiplier tubes
- Computer-controlled bias voltage (Gain)
- Automatic safety shutdown
Average Optical Power
- Less than 1 mW
Number of Measurement Channels
- 2
Sensors
- All fiber optics sensors
- Several sensor types for different applications
- Fiber length up to 10 m
- MRI compatible sensors available upon request
Spatial Resolution
- 4 Emitter-Detector distances per sensor
Data Acquisition Rate
- From 20 ms to minutes
Maximum Experiment Duration
- Up to several days (250,000 points)
Software Operating System
- Windows 8 Embedded Standard
Power Requirements
- 110 - 240 V; 50/60 Hz
Dimensions (cm)
- 38 x 32 x 20
Weight (kg)
- 11
