Digirad Imaging Systems

Digirad Imaging Systems is a commercial diagnostic imaging and medical device business focused on solid-state nuclear imaging systems and related support services. The company markets portable and office-based gamma camera and SPECT systems for nuclear cardiology and general nuclear medicine, including the Cardius XPO, Ergo, and X-ACT+ product lines. In addition to equipment sales, leasing, rental, OEM parts, and field service, the broader Digirad brand also supports point-of-care and mobile diagnostic imaging workflows for healthcare providers. The business is now operated as part of Catalyst MedTech following the 2023 acquisition of Digirad Health, and it remains active under the Digirad brand.