A spectrum of SPECT/CT image fusion applications in daily clinical practice.

ABSTRACT

Direct multimodality image correlation optimizes interpretation and diagnostic confidence, thereby enriching the radiologist's role in guiding clinical management. The primary advantages of SPECT/CT image fusion are more accurate identification and localization of disease and improved specificity. As illustrated here, software-based SPECT/CT image fusion enhances diagnosis for a variety of clinical presentations using the armamentarium of common radiopharmaceuticals, but without the costs of hybrid systems.