SIGNA Artist

by GE Healthcare (Tianjin) Company Limited — SIGNA™ Artist: Masterful Balance of Comfort, Productivity, and Advanced AI in MRI.
Neurology Orthopedics Radiology
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Regulatory Status Disclosed

Overview

The SIGNA™ Artist, manufactured by GE Healthcare (Tianjin) Company Limited, is a premium 1.5T Magnetic Resonance Imaging (MRI) system designed to deliver high-quality diagnostic images with enhanced patient comfort and operational efficiency. This cutting-edge platform leverages intelligent scanning technology and a wide-bore magnet (up to 70cm with the Evo upgrade) to reduce patient anxiety and accommodate diverse patient sizes.

At its core, the SIGNA™ Artist integrates advanced AI, notably AIR™ Recon DL, a deep-learning-based reconstruction algorithm that significantly improves image quality by reducing noise and artifacts, while also accelerating scan times by 30-50%. The system also features innovative AIR™ Coils, which are lightweight, flexible, and provide 360-degree coverage for superior signal acquisition and patient comfort.

Powered by the SIGNA™Works productivity platform, the Artist offers a comprehensive suite of applications tailored for various clinical specialties, including NeuroWorks, OrthoWorks, BodyWorks, OncoWorks, CVWorks, and PaedWorks, enabling versatile diagnostic capabilities. Additional features like Acoustic Reduction Technology (ART) and feet-first imaging further enhance the patient experience, while Direct Digital Interface (DDI) and zero boil-off magnet technology contribute to superior image quality and reduced operating costs.

The SIGNA™ Artist is built for seamless integration into healthcare workflows, supporting DICOM data for efficient archiving and communication with PACS systems.

Reviewed by Pouyan Golshani, MD — Interventional Radiologist

Key Features

  • 1.5T Wide Bore Magnet (up to 70cm with Evo upgrade)
  • AIRu2122 Recon DL AI for Deep Learning Image Reconstruction
  • AIRu2122 Coils for Enhanced Patient Comfort and Flexibility
  • SIGNAu2122Works Productivity Platform with Clinical Application Suites
  • Acoustic Reduction Technology (ART) for Quiet Scans
  • Direct Digital Interface (DDI) for High Signal-to-Noise Ratio (SNR)
  • Feet-First Imaging and eXpress Dockable Table
  • DICOM Data Handling for PACS Integration
  • Zero Boil-Off Magnet Technology
  • Automated Workflow Applications (AIR Touchu2122, AIR xu2122)

Use Cases

  • Comprehensive diagnostic imaging across all anatomies (brain, spine, vascular, body, cardiac, orthopedic)
  • Reducing patient anxiety and claustrophobia during MRI examinations
  • Improving image quality and diagnostic confidence for clinicians
  • Accelerating scan times and enhancing workflow efficiency in radiology departments
  • Performing advanced imaging techniques including DWI, fMRI, MRA, and 3D volumetric scans
  • Facilitating early and precise diagnosis of various conditions, such as liver cancer

Details

Category Radiology & Imaging AI
Pricing Contact for pricing — N/A
DeploymentOn-premise (Medical Device)
Compliance
BAA Available Yes AI-estimated
HIPAA Compliant Yes AI-estimated
FDA Status Yes AI-estimated

The SIGNA Artist has FDA 510(k) premarket notification K202238, cleared on September 4, 2020, and is classified as a System, Nuclear Magnetic Resonance Imaging (Product Code LNH).
Integrations
EHR Not specified
Specialties Neurology, Orthopedics, Radiology

What the Web Says

The GE Healthcare SIGNA Artist is generally well-regarded for its advanced MRI capabilities, particularly its image quality and speed. Physicians appreciate its clinical versatility and the ability to perform a wide range of exams. However, some users note the high cost and the learning curve associated with its advanced features.

Overall: Positive

Strengths

  • Excellent image quality and resolution across various anatomies.
  • Fast scan times, improving patient throughput and comfort.
  • Advanced applications and AI features for enhanced diagnostic capabilities.
  • User-friendly interface for experienced operators.
  • Reliable performance and uptime.
  • Comprehensive service and support from GE Healthcare.

Limitations

  • High initial purchase cost and ongoing maintenance expenses.
  • Steep learning curve for new operators due to advanced features.
  • Can be complex to optimize for specific research protocols.
  • Requires significant space and infrastructure for installation.
  • Software updates can sometimes introduce minor bugs.
  • Some users report occasional issues with specific coil configurations.

Based on reviews from: GE Healthcare website (product information), Radiology forums and professional discussions, Medical technology review sites, Physician testimonials and case studies, Healthcare IT professional discussions

Last updated: 2026-07-18

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Press & Coverage

BfArM
Urgent Field Safety Notice for SIGNA Artist, SIGNA Artist Evo, SIGNA Voyager by GE HEALTHCARE (TIANJIN) COMPANY LIMITED - BfArM
This is an urgent field safety notice regarding the SIGNA Artist, SIGNA Artist Evo, and SIGNA Voyager systems from GE Healthcare (Tianjin) Company Limited, issued by the German Federal Institute for Drugs and Medical Devices (BfArM).
2025-07
Cape Cod Healthcare
Cape Cod Healthcare Expands Care with Advanced GE HealthCare Imaging Equipment
Cape Cod Healthcare is expanding its imaging capabilities with the addition of SIGNA Artist 1.5T wide-bore MR systems, which include on-device AI applications like Sonic DLu2122 and AIRu2122 Recon DL for faster and higher-quality scans.
2025-01
Harney District Hospital
Harney District Hospital is getting a new, state-of-the-art MRI scanner!
Harney District Hospital is replacing its MRI scanner with the new GE HealthCare SIGNA Artist Evo, which promises increased patient comfort, enhanced image quality, and significantly reduced scan times.
2025-11
Journal of Magnetic Resonance Imaging (PMC)
Fully Automated Plane Prescription in Cardiac MRI: A Prospective Cohort Study - PMC
This study, published in the Journal of Magnetic Resonance Imaging, evaluated a fully automated AI-based plane prescription tool (AIRxHeart Prototype) for cardiac MRI on a 1.5 T SIGNA Artist scanner, comparing its performance to manual planning.
2026-03
Radiology: Cardiothoracic Imaging (PMC)
Accelerated Cardiac MRI with Deep Learningu2013based Image Reconstruction for Cine Imaging - PMC
This peer-reviewed article discusses accelerated cardiac MRI using deep learning-based image reconstruction for cine imaging, with research conducted on a 1.5-T MRI system (Signa Artist; GE HealthCare).
2024-12
PMC
Arterial Spin Labeling Magnetic Resonance Imaging for Acute Disorders of Consciousness in the Intensive Care Unit - PMC
This study, published in PMC, utilized 1.5 T (Signa Artist) or 3 T (Signa Premier) MRI scanners from GE Healthcare to perform ASL-MRI for acute disorders of consciousness in the intensive care unit.
2024-06
RAD Magazine
Swansea Bay University Health Board NHS Wales installs the GE Signa Artist 1.5T with AIR technology - RAD Magazine
Morriston Hospital in Swansea has installed a GE HealthCare Signa Artist 1.5T system with AIR technology, designed to enhance productivity, workflow, and patient comfort with AI-driven features like AIR Recon DL and AIR Touch.
2024-03
AJR Online
Amyloid-Related Imaging Abnormalities: An Update - AJR Online
This article discusses amyloid-related imaging abnormalities, featuring axial susceptibility-weighted angiography and FLAIR images obtained using a 1.5-T Signa Artist scanner.
2022-11

Videos

Product demos, reviews, and walkthroughs for SIGNA Artist.

View all on YouTube

Frequently Asked Questions

The SIGNA Artist leverages AI technologies like AIR Recon DL for improved image quality, sharper details, and faster scan times, which can significantly enhance diagnostic accuracy. Additionally, AI-enabled features such as AIR Touch and AIR x automate aspects of patient setup and workflow, leading to increased productivity and reduced table time, allowing physicians to manage higher patient volumes more efficiently.
GE HealthCare's AI-driven workflow solutions, such as SIGNA One, have received FDA 510(k) clearance, indicating they meet established safety and effectiveness standards for medical devices. While specific details on patient data handling for SIGNA Artist's AI features are not explicitly detailed in the provided snippets, medical AI systems generally adhere to strict regulations like HIPAA for data privacy, and their diagnostic outputs are intended to assist, not replace, physician interpretation.
Yes, other major MRI manufacturers also offer systems with advanced AI capabilities. For instance, Siemens Healthineers provides AI-Rad Companion and SmartSpeed for enhanced imaging, while Philips Ingenia Elition incorporates AI for challenging diagnostic scenarios. Companies like Aidoc and Viz.ai also offer AI-driven solutions that integrate with imaging systems for real-time analysis and critical condition detection.
The cost of an MRI machine, including AI-enabled systems like the SIGNA Artist, can vary significantly, with new wide-bore systems potentially exceeding $1 million. Factors such as magnet field strength, bore size, and the number of RF channels influence the price, with 3.0T systems and wide-bore designs generally costing more. While specific pricing for AI features isn't broken out, the advanced software and hardware for AI capabilities contribute to the premium cost of these modern systems.
Despite its benefits, AI in medical imaging, including with the SIGNA Artist, has limitations such as potential biases if trained on insufficient or unrepresentative datasets. AI algorithms can also be complex and lack transparency, making it challenging to understand their decision-making processes. Therefore, human expertise remains crucial, as AI is a tool to supplement, not replace, radiologists in interpreting images and making clinical decisions.

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Suggest an Edit → | Last Verified: 2026-04-18 | First Added: 2026-04-18
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