FDA-cleared profile

uMI Panorama

Shanghai United Imaging Healthcare Co.,Ltd.

uMI Panorama GS combines 148 cm axial-field-of-view PET with CT to provide quantitative radiopharmaceutical distribution, diagnostic anatomical and attenuation information, and registered or fused PET/CT images supporting detection, localization, diagnosis, staging, restaging, treatment planning, and treatment-response evaluation. K241585 adds reconstruction, respiratory-motion, CT-less attenuation-correction, quantitative-normalization, quality-control, and AI-expanded-field-of-view functions.

Evidence status: each field shows source quality, applicability, and review date. Research pending, information not established in reviewed sources, and vendor documentation pending are distinct outcomes.

Clinical fit

What this tool is for

Start with the authorized purpose, then verify how it fits your service line and reading workflow.

Exact purpose
uMI Panorama GS combines 148 cm axial-field-of-view PET with CT to provide quantitative radiopharmaceutical distribution, diagnostic anatomical and attenuation information, and registered or fused PET/CT images supporting detection, localization, diagnosis, staging, restaging, treatment planning, and treatment-response evaluation. K241585 adds reconstruction, respiratory-motion, CT-less attenuation-correction, quantitative-normalization, quality-control, and AI-expanded-field-of-view functions.
FDA source Exact FDA submission Checked 2026-09-02
Intended users
Qualified healthcare professionals trained to acquire and interpret PET, CT, and fused PET/CT examinations.
FDA source Exact FDA submission Checked 2026-09-02
Care setting and population
Professional healthcare facilities performing diagnostic PET/CT and CT imaging.
FDA source Exact FDA submission Checked 2026-09-02
Workflow role
Supports acquisition, reconstruction, display, post-processing, quantitative review, and PET/CT registration and fusion. Added functions include AIIR, HYPER Iterative, uExcel DPR, registration-based motion correction, uKinetics, AI-expanded CT field of view, motion management, CT-less attenuation correction, retrospective respiratory gating, uExcel Unity SUV normalization, and radioactive-free uExcel iQC.
FDA source Exact FDA submission Checked 2026-09-02
Required input
PET coincidence data, CT X-ray transmission data, selected CT images for CT-less attenuation-correction registration, and respiratory signals for gated or motion-managed workflows.
FDA source Exact FDA submission Checked 2026-09-02
Output and human action
Quantitative PET, CT, registered or fused PET/CT, motion-corrected and respiratory-gated reconstructions, PET attenuation-corrected without a contemporaneous CT when that feature is used, normalized SUV results, expanded-field-of-view CT, and automated quality-control results for qualified-user interpretation.
FDA source Exact FDA submission Checked 2026-09-02
Limitations
Use is restricted to qualified healthcare professionals, and low-dose CT lung cancer screening must follow an approved and published screening program. The FDA summary reports that sample clinical images for several functions were diagnostically sufficient, but it does not report the number of cases for that general review or clinical outcomes. The 13-patient AIEFOV evaluation addresses truncation correction and should not be generalized to unrelated functions or populations.
FDA source Exact FDA submission Checked 2026-09-02

Regulatory identity

FDA record and catalog context

The FDA listing establishes the regulatory identity. It does not by itself establish local workflow fit, pricing, security, or performance in your environment.

FDA submission
K241585
FDA source Exact FDA submission Checked 2026-08-31
Modality
PET/SPECT/Nuclear Medicine
FDA source Exact FDA submission Checked 2026-08-31
Anatomy
Multi-region
FDA source Exact FDA submission Checked 2026-09-02
Clearance type
510(k)
FDA source Exact FDA submission Checked 2026-08-31
Decision date
2024-08-30
FDA source Exact FDA submission Checked 2026-08-31
FDA status
FDA-cleared
FDA source Exact FDA submission Checked 2026-08-31

Implementation

Questions for IT, informatics, and operations

Use these fields to structure a vendor demo, security review, and implementation estimate.

Integration
The scanner control and reconstruction environment provides patient and data management, networking, image display and post-processing, and DICOM-standard image exchange.
FDA source Exact FDA submission Checked 2026-09-02

Confirm DICOM services, PACS and RIS connectivity, CT selection and registration workflows, respiratory-signal interfaces, and quantitative-image preservation for the installed build.

Deployment and data flow
On-premises uMI Panorama GS PET/CT scanner with a 760 mm bore, 148 cm PET axial field of view, 504 PET detector rings, integrated uCT ATLAS Astound CT subsystem, and table rated to 250 kg.
FDA source Exact FDA submission Checked 2026-09-02
Security and privacy
Vendor documentation pending
Vendor confirmation Exact FDA submission Checked 2026-08-13

FDA authorization does not establish the current commercial security posture. Request data-flow diagrams, hosting and retention details, access controls, audit logging, attestations, and incident-response documentation.

Training and support
Vendor documentation pending
Vendor confirmation Exact FDA submission Checked 2026-08-13

Training, onboarding, competency, and support commitments are commercial implementation details that require current vendor documentation.

Monitoring and change control
Vendor documentation pending
Vendor confirmation Exact FDA submission Checked 2026-08-13

Local acceptance testing, production monitoring, drift review, update control, and incident escalation require a current vendor and site-specific governance plan.

Reconstruction and quantitative workflow

Added AIIR, HYPER Iterative, uExcel DPR, uKinetics, and uExcel Unity functions support image reconstruction, dynamic analysis, and SUV normalization.

exact submission · checked 2026-09-02

Confirm licensed options, supported radiotracers and protocols, reconstruction times, quantitative harmonization, and local quality-control tolerances.

Attenuation and field-of-view functions

CT-less attenuation correction can generate PET attenuation correction without a contemporaneous CT and register the result to a user-selected CT; AIEFOV uses deep learning to extend truncated CT anatomy for supported workflows.

exact submission · checked 2026-09-02

Define CT selection, registration review, fallback, artifact review, and quantitative acceptance procedures before clinical use.

Motion and quality-control functions

Registration-based motion correction, Motion Management, and retrospective respiratory-gated scanning address PET/CT misalignment and respiratory motion; uExcel iQC provides radioactive-free automatic quality control.

exact submission · checked 2026-09-02

Validate respiratory-signal capture, gating rules, failure detection, QC frequency, escalation, and documentation against the installed configuration.

Current product-family context

United Imaging maintains a current uMI Panorama family page, but its claims may cover different axial-field-of-view configurations or software releases and do not substitute for the exact GS quotation and technical file.

product family · checked 2026-09-02

Map every quoted feature, version, interface, service level, and price to the installed 148 cm GS configuration.

Evidence

Performance evidence

Metrics are shown only when they are tied to a source, endpoint, population, and tested product version.

Evidence summary
Manufacturer-sponsored bench, algorithm, and image review supported the added software functions. The most detailed clinical evaluation was a 13-patient AIEFOV study with a separate test set and two blinded expert readers; it establishes feature-level image performance, not improved clinical outcomes.
FDA source Exact FDA submission Checked 2026-09-02
Reported sensitivity
Research pending
Needs research Exact FDA submission Checked 2026-08-31

This field has not been curated yet.

Reported specificity
Research pending
Needs research Exact FDA submission Checked 2026-08-31

This field has not been curated yet.

No contextualized exact-version metric has completed evidence review. Regulatory-document values, when available, are shown above with their limitations.

K241585 added-function verification and clinical-image review

Manufacturer algorithm, bench, image-performance, and software verification and validation with sample clinical-image review by U.S. board-certified radiologists · uMI Panorama GS software functions including AIIR, HYPER Iterative, uExcel DPR, motion correction, AIEFOV, motion management, CT-less attenuation correction, retrospective respiratory gating, uExcel Unity, and uExcel iQC; the general clinical-image sample size was not reported

exact submission · Tested version: uMI Panorama GS software functions cleared in K241585 · Sponsor or vendor study

K241585

The FDA summary reports diagnostic sufficiency for reviewed sample images but no clinical outcomes endpoint or independent sponsor.

K241585 AIEFOV clinical evaluation

Manufacturer-sponsored clinical image evaluation using a test set separated from training and blind review by two U.S. board-qualified clinical experts · 9,303 images from 13 patients representing different CT truncation situations; the training set contained 506,476 manually quality-controlled images

exact submission · Tested version: AIEFOV on uMI Panorama GS cleared in K241585 · n=13 · Sponsor or vendor study

K241585

Readers assessed artifacts, tissue homogeneity, and PET diagnostic confidence. FDA reports improved CT-value and SUV accuracy when anatomy exceeded the CT scan field of view and consistent results when it did not; numerical effect sizes were not reported.

Economics and lifecycle

Budget and ongoing governance

These are common procurement questions; unknown values remain visible until a source supports them.

Pricing and total cost
Vendor documentation pending
Vendor confirmation Exact FDA submission Checked 2026-08-13

FDA submission materials do not establish current commercial pricing. Request the pricing unit, term, minimum commitment, implementation fees, and included support from the vendor.

Reimbursement and coding
Research pending
Needs research Exact FDA submission Checked 2026-08-31

Determine whether any product-specific CPT/HCPCS pathway exists and separate it from billing for the underlying imaging service.

Safety and lifecycle

Postmarket record

Recall and adverse-event records are shown only after product matching. Adverse-event reports do not establish incidence or causality.

Postmarket safety review
Not established in reviewed sources
Reviewed sources checked Exact FDA submission Checked 2026-09-04

No native submission-identifier match was found in the checked openFDA radiology recall snapshot. Product-name, manufacturer, and adverse-event searches remain necessary; this does not establish that no recall or safety report exists.

Buyer worksheet

Open questions to take to the vendor

Open evaluation checklist

Research record

What has been checked

This audit distinguishes completed source review from fields that have not yet been researched.

Human reviewedStatus
2026-09-04Last searched
18Fields reviewed
7Source classes checked
8Unreviewed PubMed leads
0Unreviewed trial leads
0Unreviewed FDA recall leads

Recovered from the prior exact-submission extraction and normalized under the current provenance rules. The exact FDA summary, exact-identifier recall candidate, and current product-family page were manually reviewed. No matching recall was accepted. Patient outcomes, local interfaces, cybersecurity, staffing, training, service terms, price, total cost, and reimbursement remain separate verification tasks. Automated exact-name discovery found 8 PubMed and 0 ClinicalTrials.gov candidate records. Candidates require human product and version matching; zero candidates is not evidence that no studies exist. Native FDA recall identifiers produced 0 postmarket candidate records; 0 have been reviewed (0 published, 0 rejected) and 0 remain unreviewed.

Candidate leads remain unpublished until a human confirms the exact product and tested version.

Source classes: fda ai list, fda decision summary, fda device recall, vendor product page, pubmed, clinical trials, openfda device recall

Sources

Source ledger

Sources accessed through 2026-09-02.

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