SIGNA Hero
by GE Healthcare (GE Medical Systems, LLC)
· Based in United States →
— Built to improve patient outcomes, reduce clinical burden, and make difficult exams simpler.
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Regulatory Status Disclosed
Overview
The SIGNA Hero is GE HealthCare’s advanced 3.0T Magnetic Resonance Imaging (MRI) scanner, designed to enhance both clinician and patient experience. It features a wide 70 cm bore and blanket-like AIR Coils for greater patient comfort and broader anatomical coverage, reducing the need for repositioning. The system integrates pioneering deep-learning technology, AIR Recon DL, to deliver exceptional image quality, faster scan times, and reduced motion artifacts across various anatomies. Intelligent applications like AIR x and AIR Touch further streamline workflows and boost productivity. Designed with sustainability in mind, SIGNA Hero utilizes intelligent magnet technology for lower helium consumption and reduced power usage. It is a comprehensive MR solution for a wide range of clinical applications, including neuroimaging, musculoskeletal, cardiovascular, body, oncology (e.g., prostate and breast cancer), and pediatric imaging.
Reviewed by Pouyan Golshani, MD — Interventional Radiologist
Key Features
- 3.0T Superconducting Magnet with 70 cm Wide Bore
- AIR Recon DL Deep-Learning Image Reconstruction
- AIR Coils for Enhanced Patient Comfort and Coverage
- AI-based Automated Applications (AIR x, AIR Touch)
- SilentScan Technology for Reduced Acoustic Noise
- ECO Mode for Reduced Power Consumption and Helium Usage
- eXpress Detachable Patient Table
- Whole Body Imaging Workflows
- Digital Ecosystem Access (Edison Imaging 360)
- Seamless Protocol Management and Actionable Insights
Use Cases
- Whole-body diagnostic imaging
- Neuroimaging (brain, spine)
- Musculoskeletal imaging
- Cardiovascular imaging
- Body imaging (abdomen, pelvis)
- Oncology imaging (prostate, breast cancer evaluation)
Details
| Category | Radiology & Imaging AI |
| Pricing |
Contact vendor
|
| Deployment | On-premise (physical medical device installation) |
| Compliance | |
| BAA Available | Unknown AI-estimated |
| HIPAA Compliant | Unknown AI-estimated |
| FDA Status |
1 AI-estimated The SIGNA Hero (K213668) received 510(k) clearance from the U.S. Food and Drug Administration (FDA) on January 20, 2022. It is cleared as a whole-body 3.0 Tesla magnetic resonance scanner, indicated for diagnostic imaging to produce axial, sagittal, coronal, and oblique images, spectroscopic images, parametric maps, and/or spectra, and dynamic images of structures and functions throughout the entire body. |
| Integrations | |
| EHR | Not specified |
| Specialties | Neurology, Orthopedics, Radiology |
Ratings & Reviews
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Press & Coverage
GE Healthcare
GE Healthcare Names New 3.0T MRI System for Today's Healthcare Heroes
GE Healthcare unveiled SIGNA Hero, a new 3.0T MRI system, at RSNA 2021, named in honor of healthcare workers and designed to enhance productivity, patient comfort, and sustainability with new workflows and AIR Recon DL enhancements.
2021-12
AuntMinnie
GE targets radiology efficiency with new product launches - AuntMinnie
GE Healthcare launched SIGNA Hero at RSNA 2021, a 3-tesla MRI scanner with an ultrawide bore, detachable table, and AI-based AIR Recon DL technology to improve image quality and reduce scan times by 30-50%.
2021-11
Applied Radiology
GE Healthcare Unveils Future-Facing Imaging Solutions - Applied Radiology
At RSNA 2021, GE Healthcare introduced SIGNA Hero, a new 3.0T MRI system featuring a 70 cm bore, detachable table, and AI-powered workflow solutions like AIR Recon DL to enhance patient comfort and operational efficiency.
2021-11
Medical Alley
GE Healthcare Unveils New AI and Digital Technologies and Solutions to Help Solve ... - Medical Alley
GE Healthcare's SIGNA Hero, a 3.0T MRI system, was unveiled to address healthcare needs such as productivity, patient comfort, and sustainability, leveraging new workflows and AIR Recon DL enhancements.
2021-11
Medimaging.net
GE Healthcare Introduces Industry's First Modular, Scalable Computed Tomography (CT) Platform at RSNA 2021 - Medimaging.net
At RSNA 2021, GE Healthcare introduced SIGNA Hero, a new 3.0T MRI system designed to improve image quality, enhance workflows, increase productivity, and improve patient comfort and sustainability.
2021-12
accessdata.fda.gov
GE Healthcare (GE Medical Systems, LLC) January 20, 2022 Sandra Westphal Regulatory Affairs Leader 3200 N Grandview Blvd. W
The FDA determined on January 20, 2022, that GE Healthcare's SIGNA Hero, a whole-body 3.0T magnetic resonance scanner, is substantially equivalent to its predicate device, indicating it is as safe and effective for diagnostic imaging.
2022-01
PR Newswire
SMIL Southwest Medical Imaging, LTD Announces the First GE HealthCare SIGNA Hero MRI Scanner in Arizona - PR Newswire
SMIL Southwest Medical Imaging, LTD unveiled the first GE HealthCare SIGNA Hero 3.0T MRI in Arizona in October 2023, featuring a 70 cm wide bore and AIR Recon DL to enhance patient comfort and streamline exams.
2023-10
PR Newswire
AsiaMedic Sets New Standard in Healthcare with Installation of First SIGNAu2122 Hero 3.0T MRI Scanner in Asia-Pacific - PR Newswire
AsiaMedic installed the first SIGNAu2122 Hero 3.0T MRI scanner in the Asia-Pacific region in August 2023, aiming to provide enhanced imaging quality, faster scan times, and redefine diagnostic precision.
2023-08
Videos
Product demos, reviews, and walkthroughs for SIGNA Hero.
Capitol Imaging Services | Open MRI Installation at Doctors Imaging
Frequently Asked Questions
SIGNA Hero utilizes deep-learning AI, notably AIR Recon DL, to significantly improve image quality, making scans sharper and clearer for easier diagnoses. This technology also enables a 30-50% reduction in scan times, enhancing patient comfort and increasing patient throughput by streamlining challenging examinations.
Beyond AIR Recon DL for image reconstruction, SIGNA Hero includes intelligent applications like AIR x and AIR Touch. AIR x provides automated slice prescriptions for brain and knee scans, reducing manual steps and increasing consistency, while AIR Touch simplifies scan setup with automated coil selection and landmarking, optimizing workflow efficiency.
SIGNA Hero has received 510(k) clearance from the U.S. Food and Drug Administration (FDA) and is CE marked in the EU, indicating its compliance with medical device regulations. While specific details on data privacy protocols were not explicitly detailed in the provided information, medical devices with such clearances are generally expected to adhere to industry standards for data security and patient information protection.
Yes, a Class 2 device recall was issued in August 2024 for certain SIGNA Hero systems with specific software versions. This recall addresses a potential issue where the system's predicted B1+RMS value could exceed the user-prescribed limit in Low SAR Mode during specific 2D FSE T2 FLAIR sequences, potentially leading to overheating of MR-conditional implants. GE HealthCare is correcting all affected products.
Key competitors in the 3.0T MRI market with advanced imaging capabilities include Siemens Magnetom Skyra 3T, Philips Achieva 3.0T (TX) u2013 DS, and GE Signa Architect 3.0T. These systems also focus on high-quality imaging, faster scan times, and often incorporate AI or advanced reconstruction techniques to enhance performance.
The price for a SIGNA Hero system is typically obtained by contacting GE Healthcare or a distributor for a quote, as it's not publicly listed. Pricing often includes custom room design, rigging, project management, and application training. Ongoing costs would involve maintenance contracts, software upgrades (like future AIR Recon DL enhancements), and the potential for reimbursement for AI-enhanced scans would depend on local healthcare policies and coding.
While SIGNA Hero's AI, particularly AIR Recon DL, significantly improves image quality and reduces artifacts, a general limitation of 3T MRI systems is an increased risk of artifacts from patient movement, despite efforts to mitigate this. The provided information does not detail specific biases of the AI algorithms themselves or their impact on particular populations or pathologies, but continuous monitoring and validation are crucial for any AI in healthcare.
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| Last Verified: 2026-04-20 | First Added: 2026-04-20