uMI Panvivo

by United Imaging Healthcare  · Based in China → — To Bring Equal Healthcare for All
Nuclear Medicine Oncology Radiology

Regulatory Status Disclosed

Overview

The uMI Panvivo is a high-performance Positron Emission Tomography/Computed Tomography (PET/CT) platform developed by Shanghai United Imaging Healthcare Co., Ltd. It is designed to advance diagnostic precision and operational excellence through exceptional imaging capabilities and an AI-powered workflow. This system provides anatomical and functional images, assessing metabolic (molecular) and physiologic functions in various parts of the body.

Key features include industry-leading 2.9mm NEMA spatial resolution and 219 picosecond (ps) Time-of-Flight (TOF) timing resolution, enabling uncompromised image clarity and small lesion detectability. The uMI Panvivo incorporates AI-powered tools such as uVision for streamlined procedures, EasyRange for automatic scan range setting, OncoFocus to reduce respiratory motion artifacts, NeuroFocus for head motion correction without external devices, and uExcel DPR for advanced AI-driven reconstruction to reduce noise and enhance contrast. Its compact, air-cooled design allows for installation in smaller spaces, potentially without a dedicated equipment room. The system also features a human-centric design with a large tunnel clearance (up to 59cm), ambient lighting with breathing guides to reduce patient anxiety, and a collision-avoidance design for enhanced safety.

United Imaging Healthcare is committed to data privacy and security, adhering to regulations like HIPAA and GDPR. The company’s information security management system is ISO 27001 certified, and its products meet Evaluation Assurance Level 3+ (EAL3+).

Reviewed by Pouyan Golshani, MD — Interventional Radiologist

Key Features

  • AI-powered workflow (uVision, EasyRange, OncoFocus, NeuroFocus, uExcel DPR)
  • High NEMA spatial resolution (2.9mm)
  • Exceptional TOF timing resolution (219 ps)
  • Air-cooled compact design (fits in ~22mu00b2 rooms)
  • Large tunnel clearance (up to 59cm)
  • Ambient lighting with breathing guide
  • Collision-avoidance design
  • Scalable platform
  • 80 detector rows
  • 160 slices per rotation

Use Cases

  • Detection, localization, evaluation, diagnosis, staging, re-staging, monitoring, and/or follow-up of abnormalities, lesions, tumors, inflammation, infection, organ function, disorders, and/or diseases in oncology, cardiology, neurology, infection and inflammation
  • Radiotherapy treatment planning
  • Interventional radiology procedures

What Physicians Need to Know

Cardiac CT/MRI Analysis
The uMI Panvivo is a PET/CT system designed for providing high-quality functional and anatomical images, including those relevant for cardiology. It offers a comprehensive cardiac quantification package for cardiac perfusion, function, and viability. The system is engineered for precision imaging in cardiology, among other fields, empowering clinical, research, and theranostic imaging with exceptional PET and CT resolution. The uMI Panvivo can be paired with a 160-slice CT configuration for cardiac and general imaging.
Coronary Artery Assessment
The uMI Panvivo offers a comprehensive cardiac quantification package that includes assessment for cardiac perfusion and viability, which are crucial for evaluating coronary artery health.
AI-Powered Workflow
The uMI Panvivo features a fully AI-empowered workflow for confident diagnosis and successful procedures. United Imaging's AI-powered tools simplify complex imaging procedures and reduce operator workload. This includes AI image reconstruction technology called uExcel DPR (Deep Progressive Reconstruction) which suppresses noise and improves contrast, delivering higher-quality images in low-dose and short-duration imaging scenarios. The uMI Panvivo also utilizes uExcel DPR, which is algorithmically identical to previously cleared versions, with the sole distinction being the declared intended use for different imaging agents. Additionally, uVision, an AI-powered technology, navigates the system for a streamlined procedure with patient modeling, auto notification, and isocenter positioning, improving usability and workflow efficiency.
Physician Tip

The uMI Panvivo's advanced PET/CT capabilities with AI-powered workflows can significantly enhance diagnostic precision in cardiology, particularly for assessing cardiac perfusion, function, and viability. The high spatial and temporal resolution, combined with AI reconstruction, allows for the visualization of small lesions and improved image quality, even with lower doses and faster scan times. The system's ability to reduce respiratory motion artifacts with OncoFocus can be particularly beneficial for cardiac imaging, ensuring more accurate lesion detection and quantification. The human-centric design, including features like ambient lighting and guided breathing, can help reduce patient anxiety during scans, which is important for obtaining high-quality cardiac images.

The uMI Panvivo leverages the enhanced uExcel platform, which is United Imaging's foundation for Molecular Imaging excellence. This platform integrates core innovations such as ultra-digital detectors, intelligent scanning tools including the uAI Vision 3D camera, AI-powered reconstruction, smart quality control, and a research toolkit. The system also offers seamless integration for Radiation Therapy Planning (RTP), expanding its clinical versatility.

Details

Category Cardiology AI, Oncology AI, Radiology & Imaging AI
Pricing Unknown
DeploymentOn-premise
Mobile AppUMI Panvivo Mobile is a compact PET/CT system.
TrainingUnknown
Compliance
BAA AvailableUnknown
HIPAA CompliantUnknown
FDA Status Cleared AI-estimated
Integrations
EHR Not specified
Specialties Nuclear Medicine, Oncology, Radiology

Support & Reliability

Training ProvidedUnknown

What the Web Says

The uMI Panvivo is a PET/CT system from United Imaging that has received positive attention for its advanced imaging capabilities and patient-centric design. It is praised for its high spatial resolution, fast scan times, and AI-powered workflow, which aims to improve diagnostic confidence and efficiency. The system's compact, air-cooled design and scalable architecture also contribute to its appeal, making it accessible for various healthcare settings.

Overall: Positive

Strengths

  • Exceptional NEMA spatial resolution (2.9 mm) and TOF timing resolution (219 ps) for clear image clarity and small lesion detectability.
  • High effective sensitivity (up to 181 cps/kBq) allows for outstanding image quality at lower doses and faster scan times.
  • AI-powered workflow with tools like EasyRange, OncoFocus, and NeuroFocus simplifies procedures, reduces operator workload, and corrects motion artifacts.
  • Compact, air-cooled design eliminates the need for a dedicated equipment room, making it more accessible and reducing operational costs.
  • Patient-centric design features a large tunnel clearance, low table height, ambient lighting, and guided breathing support to enhance comfort and reduce anxiety.
  • Scalable platform with multiple axial fields of view (AFOV) and modular detectors allows for future expansion and adaptability to clinical demands.

Limitations

  • Limited independent physician reviews available in public domains like Reddit, G2, or Capterra specifically for the uMI Panvivo.
  • Some general concerns about United Imaging products on Reddit include potential data security risks (as a Chinese company) and varied experiences with other United Imaging equipment.
  • One Reddit user reported a negative experience with a United Imaging general X-ray machine, citing poor image quality and inconsistent exposures.
  • A Reddit user mentioned an awkward sales representative experience.

Based on reviews from: united-imaging.com, g-medtech.com, auntminnie.com, biospace.com, fda.gov, firstwordhealthtech.com, healthcare-in-europe.com, mie-scintron.com, mishealthcare.co.uk, reddit.com, innolitics.com

Last updated: 2026-11-01

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Press & Coverage

fda.gov
Class 2 Device Recall uMI Panvivo
The FDA initiated a Class 2 Device Recall for the uMI Panvivo PET/CT system due to a software problem that prevents patient images from being visible on the Patient Administration interface, potentially leading to rescans.
2026-09
fda.gov
510(k) Premarket Notification
The FDA issued a 510(k) premarket notification for the uMI Panvivo, including new models uMI Panvivo S, uMI Panvivo ES, and uMI Panvivo EX, which feature modifications such as additional PET rings for expanded axial fields of view.
2026-02
healthcare-in-europe.com
United Imaging introduces two groundbreaking CE-marked systems: uMI Panvivo and uMR Ultra
United Imaging unveiled the uMI Panvivo and uMR Ultra, both newly CE-marked, aiming to set new standards in medical imaging with the uMI Panvivo PET/CT system presented at the 37th Annual Congress of the European Association of Nuclear Medicine (EANM).
2026-08
healthcare-in-europe.com
Longer FOV, faster scans: United Imaging at EANM 2026
United Imaging showcased its molecular imaging portfolio at EANM 2026, highlighting the uMI Panvivo family with various axial field of view (AFOV) configurations, including the new uMI Panvivo FX1 which extends the AFOV to 143 cm for rapid whole-body imaging.
2026-10
prnewswire.com
United Imaging Showcases Latest Molecular Imaging Advancements at SNMMI 2026 Annual Meeting
United Imaging presented its latest molecular imaging advancements at the SNMMI 2026 Annual Meeting, expanding the uMI Panvivo family with new members like the uMI Panvivo Mobile, a compact PET/CT system designed to enhance accessibility to molecular imaging.
2026-05
radiologysignal.com
United Imaging expands molecular imaging portfolio at SNMMI 2026
United Imaging introduced additions to its molecular imaging portfolio at SNMMI 2026, including the uMI Panvivo Mobile, a compact PET/CT system, and new PET/CT and PET/MR systems for clinical and research applications.
2026-05
hipther.com
United Imaging Highlights AI-Powered Imaging and Intelligent Solutions at ECR 2026
United Imaging highlighted the uMI Panvivo PET/CT family at ECR 2026, featuring the uMI Panvivo ES and EX models with expanded axial fields of view and full AI integration to enhance workflow efficiency and diagnostic confidence.
2026-03
united-imaging.com
United Imaging to Showcase Cutting-Edge Technologies at RSNA 2025
United Imaging announced it will highlight the uMI Panvivo PET/CT family at RSNA 2025, showcasing new 510(k) pending PET axial field-of-view options for the uMI Panvivo ES and EX, and emphasizing its scalability for various clinical and research applications.
2025-11

Videos

Product demos, reviews, and walkthroughs for uMI Panvivo.

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Frequently Asked Questions

The uMI Panvivo PET/CT system integrates AI-powered tools to enhance workflow and diagnostic precision in cardiology. It offers a comprehensive cardiac quantification package for assessing perfusion, function, and viability. AI-driven reconstruction algorithms, such as uExcel DPR, reduce noise and improve contrast, aiding in clearer delineation of cardiac structures and potential lesions.
The uMI Panvivo is a FDA 510(k) cleared device, classified as an Emission Computed Tomography System. As such, it must comply with FDA regulations including registration and listing, labeling, medical device reporting, and good manufacturing practice requirements as set forth in the Quality Management System Regulation (QMSR). There was a recall in October 2026 for a software problem that prevented patient images from being visible on the Patient Administration interface.
Yes, the field of AI-powered cardiovascular imaging is expanding rapidly. Alternatives include AI for echocardiography that streamlines interpretation and standardizes measurements, and AI applications in cardiac CT for automated segmentation of cardiac chambers and vessels, as well as plaque analysis and ischemia evaluation. Other companies are also developing AI-enabled ECG devices for remote monitoring and predictive capabilities for conditions like AFib or heart failure.
While the uMI Panvivo offers high precision, specific limitations in cardiac imaging include that currently, uMI Panvivo ES and EX models only support FDG for clinical use. Additionally, United Imaging does not make claims regarding the safety and effectiveness of tracers not approved by the FDA or CE.
Specific pricing information for the uMI Panvivo is not publicly available. However, its compact, air-cooled design and modular detectors are highlighted as offering a cost-effective upgrade path and optimizing the total cost of ownership by reducing energy use and operational costs, as no dedicated equipment room or water chiller is required.

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