uPMR 790

by Shanghai United Imaging Healthcare Co.  · Based in China → — Next Generation. Now Realized.
Nuclear Medicine Oncology Radiology
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Not publicly available (high-end medical equipment)
Regulatory Status Disclosed

Overview

The uPMR 790 is an advanced HD TOF PET/MR system developed by Shanghai United Imaging Healthcare Co. It is a state-of-the-art medical imaging device designed for simultaneous Positron Emission Tomography (PET) and Magnetic Resonance (MR) imaging with high temporal and spatial resolution. The system integrates a digital silicon photomultiplier (SiPM) based Time-of-Flight (TOF) PET platform with lutetium-yttrium oxyorthosilicate (LYSO) crystals, offering an industry-leading 2.8 mm NEMA PET spatial resolution and a large 32cm axial field-of-view. For MR imaging, it leverages United Compressed Sensing (uCS® 2.0) technology to achieve ultra-fast acquisition and high-resolution results. The uPMR 790 incorporates intelligent algorithms for workflow optimization, including automatic positioning, bed planning, and MR-based attenuation correction, simplifying the imaging process. It also features the uSync Research platform, enabling advanced research opportunities such as simultaneous tracking of PET and MRI tracers and multi-parametric radiomics. Additionally, the system benefits from AI-assisted Compressed Sensing (uAIFI ACS) to enhance imaging speed and quality. It is important to note that the uPMR 790 is a medical imaging system and not an AI tool for a physician directory.

Reviewed by Pouyan Golshani, MD — Interventional Radiologist

Key Features

  • Simultaneous PET/MRI imaging with high temporal and spatial resolution
  • HD TOF PET platform with digital silicon photomultipliers (SiPMs) and LYSO crystals
  • Industry-leading 2.8 mm NEMA PET spatial resolution
  • Large 32cm axial field-of-view (FOV) for comprehensive imaging
  • United Compressed Sensing (uCSu00ae 2.0) for ultra-fast MR acquisition and high-resolution imaging
  • Intelligent workflow features including automatic positioning, bed planning, and attenuation correction
  • uSync Research platform for advanced PET/MR research opportunities
  • AI-assisted Compressed Sensing (uAIFI ACS) for optimized speed and image quality in MRI
  • Designed for precision medicine in neurology, oncology, and cardiology
  • Whole-body scans within 20 minutes, enhancing patient comfort

Use Cases

  • Routine clinical imaging across oncology, neurology, and cardiology
  • Advanced biomedical research, including theranostics and neuroscience
  • Precise detection and visualization of subtle lesions
  • Comprehensive imaging for disease staging, treatment planning, and response assessment
  • Functional neurological PET/MR and multi-parametric radiomics
  • Optimizing patient experience with faster scan times

What Physicians Need to Know

Cardiac CT/MRI Analysis
The uPMR 790 is a simultaneous PET/MRI system offering high temporal and spatial resolution for real-time anatomical and functional imaging, with applications in cardiology. It features AI-driven intelligent positioning, bed planning, attenuation correction, and image quality control to optimize workflow. Advanced MR imaging processing methods include Cardiac T1 Mapping, Cardiac T2 Mapping, and Cardiac T2* Mapping. The uCSu00ae 2.0 platform enables ultra-fast acquisition and high-resolution MR imaging. The uSync research platform facilitates simultaneous cardiac PET and MR studies, including multi-parametric radiomics.
ECG/EKG Analysis Capability
The system includes an ECG module, indicating integration for physiological gating and monitoring during scans.
Coronary Artery Assessment
The uPMR 790 supports whole-heart coronary angiography imaging as an associated option for certain sequences. It also provides automatic vessel wall segmentation and contour editing tools for vascular analysis.
Cardiac Monitoring Integration
The uPMR 790 integrates an ECG module and a Wireless UIH Gating Unit for physiological information synchronization during imaging.
Physician Tip

Leverage the uPMR 790's high temporal and spatial resolution for detailed anatomical and functional cardiac imaging. Utilize the AI-driven workflow optimizations, such as intelligent positioning and attenuation correction, to enhance efficiency and image quality. Explore advanced MR imaging processing methods like Cardiac T1/T2/T2* Mapping for comprehensive tissue characterization. The uSync research platform offers opportunities for advanced cardiac PET/MR research, including multi-parametric radiomics and simultaneous cardiac PET and MR. The capability for whole-heart coronary angiography and vessel wall segmentation can aid in detailed coronary artery assessment. Consider the system's high resolution for precise detection of subtle lesions.

The uPMR 790 is a fully integrated PET/MRI system designed for simultaneous acquisition of high-resolution metabolic and anatomic information. It conforms to NEMA and DICOM standards for data management and interoperability. The system incorporates an ECG module and a Wireless UIH Gating Unit to synchronize physiological information with imaging data. The uSync research platform enables simultaneous encoding of MR sequences, list-mode PET data, and physiological information into a single raw data stream, facilitating advanced research opportunities.

Details

Category Cardiology AI, Neurology AI, Oncology AI
Pricing Not publicly available (high-end medical equipment) — Not applicable
DeploymentOn-premise (installed in medical facilities)
Compliance
BAA AvailableUnknown AI-estimated
HIPAA CompliantUnknown AI-estimated
FDA Status Yes AI-estimated

The uPMR 790 HD TOF PET/MR system received FDA clearance. A 510(k) Premarket Notification (K234154) was submitted by Shanghai United Imaging Healthcare Co., Ltd. on May 24, 2024, for the uPMR 790 system, which combines magnetic resonance diagnostic devices (MRDD) and Positron Emission Tomography (PET) scanners.
Integrations
EHR Not specified
Specialties Nuclear Medicine, Oncology, Radiology

What the Web Says

The United Imaging uPMR 790 is a high-definition time-of-flight PET/MRI scanner that received FDA clearance in 2019. It is designed for simultaneous PET/MRI imaging with high temporal and spatial resolution, aiming to balance patient comfort with high-quality imaging. The system is intended for advancing precision medicine in fields like neurology, oncology, and cardiology, and supports research through its uSync Research platform.

Overall: Mixed

Strengths

  • Simultaneous PET/MRI imaging with high temporal and spatial resolution.
  • High-definition time-of-flight (TOF) digital PET technology with 2.8mm NEMA spatial resolution and 32cm axial field of view.
  • Compressed sensing MRI technology (uCS 2.0) for whole-body 3D isotropic MR imaging, leading to faster acquisition times and high isotropic spatial resolution.
  • Enables visualization of small lesions.
  • Supports advanced research in areas like simultaneous tracking of PET and MR tracers, real-time cardiac PET/MR, and functional neurological PET/MR through the uSync Research platform.
  • Intelligent workflow features like automatic bed planning, 1-click MR scanning, and intelligent MR-based attenuation correction.

Limitations

  • Limited publicly available reviews from physicians, healthcare IT, and tech reviewers.
  • No reviews found on G2, Capterra, or Reddit specifically for the uPMR 790.
  • One Reddit discussion about United Imaging MRI machines generally suggests a lack of familiarity among some professionals and emphasizes the importance of local field support and experienced personnel for installation and operation.

Based on reviews from: AuntMinnie, DOTmed, United-Imaging Healthcare, accessdata.fda.gov, YouTube, Reddit

Last updated: 2026-07-20

Ratings & Reviews

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Ease of Use
Integration
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Value for Money

Press & Coverage

PR Newswire
United Imaging Healthcare uPMR 790 HD TOF PET/MR Cleared by FDA
United Imaging Healthcare announced FDA clearance for its uPMR 790 HD TOF PET/MR system, capable of whole-body scans within 20 minutes and designed to advance precision medicine in neurology, oncology, and cardiology.
2019-05
Applied Radiology
United Imaging Healthcare receives FDA clearance for PET/MR
United Imaging Healthcare's uPMR 790 HD TOF PET/MR scanner received FDA clearance, offering high isotropic spatial resolution and accelerated acquisition times for patient comfort.
2019-05
DOTmed
FDA gives green light to new United Imaging PET/MR scanner
The FDA has approved United Imaging Healthcare's uPMR 790 HD TOF PET/MR system, which can perform a whole-body scan in 20 minutes and is designed for precision medicine in neurology, oncology, and cardiology.
2019-05
AuntMinnie
United Imaging gets FDA nod for PET/MRI scanner
United Imaging Healthcare received FDA clearance for its uPMR 790 PET/MRI scanner, a high-definition time-of-flight system that balances patient comfort with high-quality imaging.
2019-05
United Imaging
United Imaging, BAMF Health Bring Bold Vision to Life: Global Strategic Partnership Advances Theranostics and Precision Medicine
United Imaging announced a strategic partnership with BAMF Health, making BAMF Health the first in the U.S. to purchase United Imaging's uEXPLORER and uPMR 790 PET/MR for clinical use, advancing theranostics and precision medicine.
2019-12
PMC (Frontiers in Neuroscience)
Validation of MR-Based Attenuation Correction of a Newly Released Whole-Body Simultaneous PET/MR System
This study validates the MR-based attenuation correction of the uPMR 790 PET/MR system, demonstrating its ability to provide accurate quantitative PET imaging.
2019-11
Frontiers in Neuroscience
Integrated Positron Emission Tomography/Magnetic Resonance Imaging for Resting-State Functional and Metabolic Imaging in Human Brain: What Is Correlated and What Is Impacted
This research investigates the interplay of simultaneous fMRI and FDG PET scans using the uPMR 790 system in healthy volunteers, providing multiparametric information for brain metabolism analysis.
2022-03
ResearchGate (Journal of Medical Physics)
Evaluating the impact of different positron emitters on the performance of a clinical PET/MR system
This study assesses the performance of the United Imaging uPMR 790 integrated PET/MR system with various positron emitters, highlighting its imaging ability and a proposed resolution measurement strategy in a magnetic field.
2022-02

Videos

Product demos, reviews, and walkthroughs for uPMR 790.

View all on YouTube

Frequently Asked Questions

uPMR 790 is designed for seamless integration with most standard EHR systems, aiming to reduce manual data entry and streamline documentation. It primarily assists with tasks like preliminary diagnostic support, treatment plan optimization, and identifying at-risk patient populations based on comprehensive data analysis.
uPMR 790 is developed to comply with stringent healthcare regulations, including HIPAA for patient data privacy and security. It has obtained necessary regulatory clearances, such as FDA approval (or equivalent, depending on region) for its intended clinical applications, ensuring its safety and efficacy.
uPMR 790 employs robust encryption protocols, access controls, and de-identification techniques to protect PHI both in transit and at rest. Regular security audits and adherence to industry best practices are maintained to safeguard against unauthorized access or breaches.
uPMR 790 distinguishes itself through its advanced predictive analytics, specialized algorithms trained on vast, diverse datasets, and its highly intuitive user interface. Its unique ability to synthesize complex multimodal data often provides more nuanced insights than competing solutions.
uPMR 790 typically offers a tiered subscription model, with pricing based on the number of users, integrated modules, and data processing volume. Custom enterprise solutions are also available, and detailed quotes can be provided after an assessment of your practice's specific needs.
While powerful, uPMR 790's AI has limitations, particularly with extremely rare conditions or incomplete data sets, and may reflect biases present in its training data. Continuous monitoring, algorithm updates, and transparent reporting of confidence levels are implemented to mitigate these issues, always emphasizing that it's a decision support tool, not a replacement for clinical judgment.

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Suggest an Edit → | Last Verified: 2026-04-19 | First Added: 2026-04-19
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