MAGNETOM Free.Star
Overview
The MAGNETOM Free.Star, developed by Siemens Shenzhen Magnetic Resonance, is a groundbreaking, cost-effective whole-body magnetic resonance (MR) scanner designed to significantly improve patient access to MRI technology worldwide. As part of Siemens Healthineers’ innovative High-V MR platform, it combines a 0.55 Tesla (0.55T) field strength with advanced deep learning technologies and artificial intelligence (AI) for superior image processing and workflow optimization.
This system is notably Siemens’ most affordable, smallest, and most lightweight whole-body MRI system, weighing 3.3 tons and standing less than 80 inches high, making it easier to site and install in a wider variety of healthcare institutions, including rural areas and less-developed countries. It features DryCool magnet technology, requiring less than one liter of liquid helium and eliminating the need for a quench pipe, which contributes to a more than 30 percent reduction in total lifecycle costs compared to conventional MR scanners.
Key AI-powered features include Deep Resolve algorithms for targeted denoising and high-resolution image reconstruction, achieving image quality previously associated with higher field strengths. The myExam Companion workflow solution leverages AI to enhance exam efficiency, while BioMatrix Select&GO enables automated patient positioning, streamlining operations and improving reproducibility. The MAGNETOM Free.Star also offers enhanced patient comfort through quieter operation, shorter scan times, and light contour coils.
Reviewed by Pouyan Golshani, MD — Interventional Radiologist
Key Features
- 0.55 Tesla (0.55T) field strength
- AI-powered Deep Resolve algorithms for high-resolution image reconstruction
- myExam Companion for AI-enhanced workflow efficiency
- BioMatrix Select&GO for automated patient positioning
- Cost-effective and affordable design
- Smallest and most lightweight whole-body MRI system (3.3 tons)
- DryCool magnet technology (less than 1 liter liquid helium, no quench pipe)
- Reduced energy consumption and over 30% lower lifecycle costs
- 60 cm patient bore for improved patient access
- Enhanced patient comfort (quiet operation, shorter scan times, light contour coils)
Use Cases
- Whole-body MR imaging for comprehensive diagnostics
- Neuro, spine, musculoskeletal, body, and vascular imaging
- Improved imaging for pulmonary pathology
- Diagnostic imaging for patients with MR-compatible metal implants
- Early diagnosis and treatment of cancer, neurological, and orthopedic problems
- Expanding access to MRI services in rural and underserved regions
What Physicians Need to Know
Leverage the AI-powered workflow automation (myExam Companion, BioMatrix Select&GO, myExam Autopilot) to significantly streamline patient setup and exam execution, potentially reducing scan times and improving patient throughput. Utilize the Deep Resolve algorithms for enhanced image quality, particularly beneficial for challenging areas like lung and implant imaging, where the 0.55T field strength offers inherent advantages. Consider integrating the remote scanning (WeScan) and remote reading (WeRead) services for access to expert support and teleradiology, especially in settings with limited local MRI expertise or high case loads. The system's ease of use, driven by AI, can also facilitate operation by less experienced personnel, expanding access to MRI services.
The MAGNETOM Free.Star ensures robust integration into existing radiology ecosystems through full DICOM compliance (including MPPS, Structured Reports, and Study Split), enabling seamless data transfer and interoperability with PACS and RIS systems. Its design supports efficient data exchange within hospital networks, optimizing overall workflow. Furthermore, the availability of remote scanning and reading services (WeScan, WeRead) offers flexible integration options for teleradiology platforms and expert consultation, enhancing diagnostic capabilities and operational efficiency.
Details
| Category | Radiology & Imaging AI |
| Pricing | Contact for pricing |
| Deployment | On-premise |
| Compliance | |
| BAA Available | Unknown AI-estimated |
| HIPAA Compliant | Unknown AI-estimated |
| FDA Status |
1 AI-estimated The MAGNETOM Free.Star received FDA clearance on July 5, 2022, as a cost-effective whole-body magnetic resonance diagnostic device, combining a 0.55 Tesla field strength with deep learning technologies for advanced image processing. |
| Integrations | |
| EHR | Not specified |
| Specialties | Radiology |
What the Web Says
The Siemens Healthineers MAGNETOM Free.Star is a cost-effective, whole-body MRI scanner designed to increase access to MRI, particularly in underserved areas. It utilizes a 0.55 Tesla field strength combined with AI-based reconstruction algorithms (Deep Resolve Sharp) to produce high-quality images comparable to those from higher field strength systems. The system is noted for its simplified installation, operation, and reduced lifecycle costs.
Overall: PositiveStrengths
- Disruptively simple approach to MRI, transforming access to high-value care.
- Significantly reduces life cycle costs (up to 30% lower than conventional scanners).
- Minimum footprint, lightweight, and no quench pipe, allowing for easier installation and siting flexibility in various locations, including existing helium-free infrastructures.
- Utilizes AI-based reconstruction (Deep Resolve) for high-resolution images, comparable to higher field strengths.
- Simplified and automated workflow with myExam Companion, making it easier for less experienced personnel to operate.
- Offers new clinical applications, such as improved pulmonary and metal implant imaging due to fewer susceptibility artifacts at 0.55T.
Limitations
- Lower field strength (0.55T) might be perceived as a limitation compared to traditional higher field MRI systems, although AI compensates for image quality.
- While aiming for broader access, specific limitations in very specialized or complex cases compared to ultra-high field systems are not explicitly detailed in available reviews.
- No specific reviews found on G2 or Capterra, which are typically for software, not medical hardware/software systems.
- The scanner was under development and not commercially available as of November 2021, though it has since received FDA clearance.
- Limited independent physician reviews or detailed comparative analyses from tech reviewers were readily available in the search results.
- Information from Reddit was limited to announcements rather than user reviews.
Based on reviews from: Healthcare Radius, ANTECHu2122 Diagnostics, News-Medical, Middle East Health, DOTmed, Siemens Healthineers India, Cassling, Radiology Today Magazine, AccessGUDID - NIH, Romania Insider, Scribd, Physician Ai Tools, Xtalks, The Imaging Wire, FDA.report
Last updated: 2026-07-19
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