uPMR 790 vs QFR

Similar category, different focus. These tools serve overlapping but distinct needs. Comparability 60/100 Comparability is an AI-graded 0–100 score of how directly these two tools compete — higher means a more apples-to-apples comparison.
by United Imaging Healthcare
VS
by Medis Medical Imaging

AI Verdict

Tool A is a comprehensive, multi-modality PET/MR imaging system with AI-enhanced workflows for image acquisition across oncology, neurology, and cardiology. In contrast, Tool B is an AI-powered software specifically designed for the quantitative analysis of X-ray angiographic images of coronary vessels to aid cardiologists in lesion assessment. While both utilize AI within cardiology, Tool A focuses on advanced image generation, whereas Tool B specializes in post-acquisition analysis of a different imaging modality.

Choose uPMR 790 if…

Choose the uPMR 790 if your medical facility requires a cutting-edge, simultaneous PET/MR imaging system for comprehensive diagnostic and research applications across oncology, neurology, and cardiology. This tool is ideal for obtaining high-resolution anatomical and metabolic information concurrently, leveraging AI-enhanced workflows for efficiency and precision in complex cases. Its advanced features, like HD TOF PET and AI-assisted Compressed Sensing, are particularly beneficial for detailed disease characterization and advanced research.

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Choose QFR if…

Choose QFR if your cardiology department needs an AI-powered software solution to quickly and non-invasively assess the functional significance of coronary artery lesions using existing X-ray angiographic images. This tool is best suited for cardiologists seeking to quantify coronary flow ratios (QFR) and perform detailed anatomical quantification of lesions to guide treatment decisions without additional invasive procedures. It streamlines lesion assessment with automatic vessel contour detection and 3D reconstruction capabilities.

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Reviewed by Pouyan Golshani, MD — Interventional Radiologist

Quick Comparison

Feature uPMR 790 QFR
Deployment On-premise On-premise (integrates into cath lab environment)
FDA Status Yes AI-estimated Cleared AI-estimated

Feature-by-Feature

Detail beyond the Quick Comparison summary. For pricing, deployment, BAA, FDA, and HIPAA see the Overview tab.

Feature uPMR 790 QFR
Name uPMR 790 QFR
Company Shanghai United Imaging Healthcare Co. QFR Solutions bv
Primary Function Advanced HD TOF PET/MR system for simultaneous, high-resolution imaging with AI-enhanced workflows for clinical and research applications. AI-powered medical software for visualization and quantitative flow ratio (QFR) analysis of X-ray angiographic images of coronary vessel segments.
Key Application Areas Oncology, Neurology, Cardiology (clinical and research) Cardiology (lesion assessment)
Specific Technology/Analysis Simultaneous PET/MRI, HD TOF PET with digital SiPMs, 2.8 mm NEMA PET spatial resolution, United Compressed Sensing (uCSu00ae 2.0), AI-assisted Compressed Sensing (uAIFI ACS). Visualization of X-ray angiographic images, 3D reconstruction of coronary vessel models, Quantitative Flow Ratio (QFR) assessment, AI-enabled end-diastolic frame selection, Deep learning for angiographic projection alignment.

Videos

Demos, reviews, and walkthroughs featuring uPMR 790 and QFR.

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Frequently Asked Questions

The uPMR 790 is an advanced PET/MR system designed for simultaneous, high-resolution imaging in oncology, neurology, and cardiology, supporting specialties like Nuclear Medicine, Oncology, and Radiology. QFR is an AI-powered software specifically for cardiologists, aiding in the visualization and quantitative flow ratio (QFR) analysis of X-ray angiographic images of coronary vessel segments for lesion assessment.
The uPMR 790 utilizes AI for enhanced workflows, including automatic positioning, bed planning, attenuation correction, and AI-assisted Compressed Sensing (uAIFI ACS) for optimized MRI speed and image quality. QFR employs AI for specific diagnostic analysis, such as automatic detection and editing of vessel contours, AI-enabled end-diastolic frame selection, and deep learning for precise alignment of angiographic projections to assess functional significance of coronary lesions.
The uPMR 790 has applications in cardiology, offering simultaneous PET/MRI imaging for comprehensive anatomical and functional visualization. QFR provides a specialized assessment of coronary vessel segments through quantitative flow ratio analysis from X-ray angiographic images, which is valuable for evaluating the functional significance of lesions.
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