---
title: "SIGNA MAGNUS, with affected software versions: MR29.1, RX29.1; Nuclear Magnet... — FDA record Z-2484-2024 | Is It on Recall"
description: "GE HealthCare has become aware that for certain MR systems, the system predicted B1+RMS value can exceed the B1+RMS user prescribed limit when scanning in Low S"
url: https://isitonrecall.com/recall/fda-device-z-2484-2024-signa-magnus-with-affected-software-versions-mr29-1-rx29-1-nuclear-magnetic-resonance-imaging-system/
updated: 2026-10-01
site: "Is It on Recall"
language: en
---

[Recall archive](https://isitonrecall.com/archives/) / FDA device enforcement

# SIGNA MAGNUS, with affected software versions: MR29.1, RX29.1; Nuclear Magnetic Resonance Imaging System - research u... — FDA record Z-2484-2024

Reported ongoing

Status as reported in the agency record. FDA warns that enforcement status may not track the current recall lifecycle; check the current official notice.

Source date Jun 14, 2024. Retrieved Oct 1, 2026. Last updated Oct 1, 2026.

Archive changed Oct 1, 2026. USDA FSIS records are unavailable; [check FSIS directly](https://www.fsis.usda.gov/recalls). [Source coverage and dates](https://isitonrecall.com/sources/).

## What the record says

- **Product**: SIGNA MAGNUS, with affected software versions: MR29.1, RX29.1; Nuclear Magnetic Resonance Imaging System - research use only
- **Reason**: GE HealthCare has become aware that for certain MR systems, the system predicted B1+RMS value can exceed the B1+RMS user prescribed limit when scanning in Low SAR Mode and the following two conditions are met: 1. 2D FSE T2 FLAIR OR T2 FLAIR Propeller imaging sequence is selected, AND 2. the Optimized T2 FLAIR sequence option is turned off OR not included in the MR configuration. If this occurs, it can result in overheating of an MR conditional implant.
- **Classification**: Class II
- **Recalling firm**: GE Medical Systems, LLC
- **Quantity**: 1 unit
- **Agency-reported status**: Ongoing
- **Source record identifier**: Z-2484-2024

[Open the official record](https://api.fda.gov/device/enforcement.json?search=recall_number%3A%22Z-2484-2024%22)

[What the recall classes mean](https://isitonrecall.com/guides/recall-classes/). Classification is an agency assessment, not individual medical advice.

## Lot and product identifiers

| Label field | Details supplied by the agency |
| --- | --- |
| Lot, code or applicability | System ID: 608BUCKYS3T |

Match all identifying details in the current notice. A brand name alone is not enough.

## Distribution

Worldwide distribution.

No US distribution state could be established from this record. Check the official notice.

## Dates in the source

- **Report date**: Aug 14, 2024
- **Recall initiation date**: Jun 14, 2024
- **Center classification date**: Aug 2, 2024

FDA company pages use the listing date; enforcement records use initiation dates; CPSC uses recall date; NHTSA uses report-received date. These dates are not interchangeable.

## What to do next

Read the official notice for the action that applies to your exact product.

[Read the current instructions](https://api.fda.gov/device/enforcement.json?search=recall_number%3A%22Z-2484-2024%22)

## Related records

[Medical devices records](https://isitonrecall.com/category/medical-devices/) [GE Medical Systems, LLC records](https://isitonrecall.com/brand/ge-medical-systems-llc/)