The GE Vivid T8R4 is an ultrasound transducer used in echocardiography. It’s part of GE’s Vivid series of imaging systems, which are known for their advanced imaging capabilities and high-quality cardiac imaging. The T8R4 is a phased array transducer designed specifically for cardiac imaging, offering high resolution and excellent penetration.
- Frequency Range: The T8R4 typically operates within a frequency range of 2-8 MHz, providing a balance between penetration and image resolution. The lower frequencies offer better penetration for deeper structures, while higher frequencies improve resolution for superficial structures.
- Phased Array: As a phased array transducer, it allows for the acquisition of images from multiple angles quickly, which is ideal for dynamic cardiac imaging.
- Imaging Capabilities: It is used for various echocardiographic views, including parasternal, apical, and subcostal views. This versatility helps in evaluating heart structures, assessing cardiac function, and detecting abnormalities.
Commonly used for both transthoracic and, in some cases, transesophageal echocardiography, depending on the clinical scenario.