Siemens Healthineers AI-Rad Companion vs Ultromics EchoGo

AI-Rad Companion reaches users through teamplay as five modules: Chest CT, Chest X-ray, Brain MR, Prostate MR and Organs RT. Radiology departments reading chest CT, brain MR and prostate MR are its buyers, and radiation oncology services use the Organs RT contouring, which has FDA decisions from November 6, 2020 through April 10, 2026. Output goes out as DICOM SR, PACS delivery and RTSS export. The vendor footnotes the Chest X-ray module as not for sale in the U.S.

A radiology department adding teamplay modules and an echo lab adding EchoGo are separate purchases, because the products read CT, MR, chest X-ray and RT contours on one side and transthoracic echo on the other.

Published work on Siemens is mixed. A 2021 BMC Medicine study of 117 low-dose CT patients reported coronary calcium kappa of 0.846 and per-patient nodule sensitivity of 1 with specificity of 0.708. A 2023 Scientific Reports chest X-ray study reported sensitivity of 0.83 against 0.52 for the report, with more false detections. A 2025 Nature Communications external validation of EchoGo Heart Failure v2 against H2FPEF and HFA-PEFF used 240 cases and 256 controls.