Official recall notice

FDA DeviceClass IINotable

Positron Emission Tomography Recall (Oct 2026)

Product: Positron Emission Tomography and Computed Tomography System, Model: uMI 550 with software

Recall date
2026-10-07
FDA class
Class II

Why it was recalled

Hazard

Positron emission tomography and computed tomography x-ray systems have a software problem when Split or Local function is enabled, and multiple RIS exams are merged into a single study, that prevents patient images from being visible on the Patient Administration interface, which may result in the need for rescans.

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Product description

Positron emission tomography and computed tomography x-ray systems have a software problem when Split or Local function is enabled, and multiple RIS exams are merged into a single study, that prevents patient images from being visible on the Patient Administration interface, which may result in the need for rescans.

Affected products

UDI-DI: 06971576832026. Serial Number/Software: 200045/R001.19.0.1812568, 200163/R001.19.3.2011750, 200164/R001.18.0.1683822, 200165/R001.18.0.1683822, 200166/R001.18.0.1683822, 200167/R001.18.0.1683822, 202009/R001.19.3.2011750, 202016/R001.19.0.1812568, 202018/R001.19.0.1812568, 202019/R001.19.0.1812568, 202020/R001.19.1.1929746, 202021/R001.19.1.1929746, 202022/R001.19.1.1929746, 230040/R001.19.3.2011750, 230048/R001.19.0.1812568, 230106/R001.19.0.1812568, 232038/R001.19.0.1812568, 232039/R001.19.0.1812568, 232040/R001.19.0.1812568, 232041/R001.19.0.1812568, 232042/R001.19.0.1812568, 232043/R001.19.0.1812568, 232044/R001.19.0.1812568, 232045/R001.19.0.1812568, 232046/R001.19.0.1812568, 232047/R001.19.0.1812568, 232048/R001.19.1.1929746, 232049/R001.19.1.1929746, 232050/R001.19.1.1929746, 232051/R001.19.1.1929746, 202023/R001.19.1.1929746, 202024/R001.19.1.1929746, 232052/R001.19.1.1929746, 232053/R001.19.1.1929746

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