Harrington-McLaughlin Heart & Vascular Institute
Research & Innovation Center Diagnostic Techniques and Procedures

UH CMC offers the full spectrum of state-of-the-art diagnostic and treatment technologies, including the Noga XP.
The NOGA® Cardiac Navigation System is currently the most advanced imaging technology currently available.
Additional diagnostic techniques include:
- CT scan: computed tomography (CT) is an imaging method that uses x-rays to create cross-sectional pictures of the body.
- MRI : Magnetic Resonance Imaging (MRI) is a non-invasive way to take pictures of the body. Unlike x-rays and CT scans which use radiation, MRI uses powerful magnets and radio waves.
- Echocardiogram (ECHO) : a test that uses sound waves to create a moving picture of the heart. The picture is much more detailed than an x-ray image and involves no radiation exposure.
- Cardiac catheterization: evaluates various heart functions and obtains diagnostic information about the heart and its vessels.
- Intracardiac electrophysiology lab: here, we perform invasive studies including electrophysiology which involve placing wire electrodes within the heart to determine the characteristics of heart arrhythmias.
- Nuclear ventriculography: a test that uses radioactive materials called tracers to make heart chambers and blood vessels visible. The procedure is non-invasive, so the heart structures are not touched by instruments.
- Vascular testing: imaging techniques using ultrasound equipment (non-invasive) and catheter-based methods (minimally-invasive).