TruSignal sensors and interconnect cables can be relied on for safety and accuracy and are backward compatible with Datex, Ohmeda, and GE HealthCare SpO₂, Pulse oxymetry. The cables are resistant to fraying and kinking due to our innovative design and high-quality cable materials.

Designed for patient comfort and to help clinicians make better care decisions, TruSignal™ sensors and interconnect cables are used in continuous non-invasive arterial oxygen saturation (SpO₂), pulse oxymetry rate monitoring and SPI monitoring (Surgical Pleth Index is part of the Adequacy of Anesthesia solution.

A non-invasive test, pulse oximetry measures the oxygen saturation (SpO₂) and is best ensured when original sensors and cables – those designed and validated by the device’s manufacturer are used. GE HealthCare's TruSignal technology enables both SPO₂ and the surgical pleth index (SPI)², with enhanced low perfusion performance.

TruSignal SpO₂³ sensors and cables are designed and tested to support non-invasive arterial oxygen saturation (SpO₂) and pulse rate monitoring. With TruSignal you help ensure patient comfort. TruSignal SpO₂ is compatible with the following products from our patient monitoring portfolio:

• CARESCAPE Canvas monitor with CARESCAPE ONE monitor
• CARESCAPE B450/B650/B850 monitor with CARESCAPE ONE monitor or E-PSM module
• Portrait VSM monitor
• CARESCAPE V100/VC150 monitors
• B1X5 monitors

Service Shop is our e-commerce site for all things GE HealthCare. Quickly find the exact part or accessory you need, when you need it with 24/7 access to online ordering. Why buy from us? Because we know it’s a patient, not just a part, so it has to be right.

¹ Not all items are displayed. Visit Service shop for all TruSignal accessories.
² Surgical Pleth Index (SPI) is to be used for unconscious and fully anesthetized adult (>18 years old) patients during general anesthesia. SPI monitoring can be performed with CARESCAPE™ modular monitors and GE HealthCare TruSignal SpO₂ technology. SPI measurement site should always be the finger.
³ TruSignal sensors and cables have been tested to and comply with IEC60601-1:2005, IEC 80601-2-61, and ISO9919:2009, as well as other standards.