Siemens Medical Solutions Recalls NAEOTOM Alpha.Pro Software Applications Due to Lack of FDA Clearance
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Siemens Medical Solutions USA, Inc. has issued a voluntary recall for specific NAEOTOM Alpha.Pro software applications that have not received required FDA 510(k) clearance.
What this FDA recall tells you, and what most readers miss
This notice was issued by FDA on February 18, 2026 and geographically references United States. Its severity classification of "low" signals how the issuing agency weighs the risk of harm if no action is taken — "critical" and "high" tier alerts typically carry direct consumer actions, while "medium" and "low" tend toward informational guidance or monitoring advisories. The category it belongs to — FDA Recalls — determines the regulatory framework behind it, which shapes what remedies (refunds, replacements, recalls, evacuations) are available to affected individuals and who holds statutory responsibility for enforcement.
Most readers skim a notice like this, check whether they are personally affected, and move on. The more useful lens is to read it as a data point about the issuing system: how quickly FDA detected the hazard, how precise the geographic or product-identifier scope is, and whether similar notices have clustered in the same category or region in the last 90 days. Cluster patterns frequently precede a broader regulatory action — a single localized FDA recall is isolated; three of them within a quarter often indicate a supply-chain, infrastructure, or seasonal driver that will keep producing notices until something structural changes.
For decision-making, Areazine pairs each alert with the original agency URL, the full agency name, and a timestamp so you can verify the notice against the primary source before acting on it. Tags on this item (recall, product-safety, fda, MedicalDevices) map to related alerts in the same area of risk — browsing them together gives a clearer picture than any single notice alone, because the shape of an ongoing issue only becomes visible across multiple sequential alerts.
What Happened
Siemens Medical Solutions USA, Inc. has initiated a voluntary recall of specific software applications associated with the NAEOTOM Alpha.Pro CT systems. The recall was launched because the applications—syngo.CT Brain Quantification, syngo.CT Vessel Hyperdensities, and syngo.CT ASPECTS—were distributed without receiving the necessary FDA 510(k) clearance.
Which Products Are Affected
The recall involves two units of the NAEOTOM Alpha.Pro software applications. Affected products are identified by the following details:
- Product Names: syngo.CT Brain Quantification, syngo.CT Vessel Hyperdensities, syngo.CT ASPECTS
- Material Number: 10191100
- UDI-DI: 04068151014655
- Serial Numbers: 258043, 258055
- Recall Number: Z-1242-2026
- Distribution: Worldwide distribution, including the United States, Canada, Costa Rica, India, and Israel.
What You Should Do
Siemens Medical Solutions USA, Inc. notified affected customers via a formal letter. The primary action required is the removal of the specified software applications from the CT systems. Facilities possessing these serial numbers should follow the instructions provided in the firm's notification letter to ensure the uncleared software is decommissioned.
Why This Matters
This recall is necessary to ensure that all medical software used in clinical diagnostic settings has undergone the rigorous FDA review process required to verify its safety and effectiveness for patient care.
Source
Information provided by the FDA.
Original source: FDA Official Notice ↗
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