Tracked B-mode ultrasound acquisition, display, and scoliosis-angle measurement of the spine for trained users as an adjunct to conventional imaging; it is not the sole basis for patient management.
Evidence status: each field states its source quality, applicability, and review date. Research pending, information not established, and vendor documentation pending remain distinct outcomes.
Clinical details
What this tool is for
Start with the authorized purpose, then verify how it fits your service line and reading workflow.
Exact purpose
Tracked B-mode ultrasound acquisition, display, and scoliosis-angle measurement of the spine for trained users as an adjunct to conventional imaging; it is not the sole basis for patient management.
Use is adjunctive to conventional imaging and not the sole basis for patient management. The FDA study included 31 test subjects and showed larger mean absolute measurement differences in the greater-than-40-degree curvature subgroup.
The FDA listing establishes the regulatory identity. It does not by itself establish local workflow fit, pricing, security, or performance in your environment.
Use these fields to structure a vendor demo, security review, and implementation estimate.
Integration
The cleared system combines a tracked ultrasound transducer, workstation software, and B-mode input; the reviewed FDA summary does not establish PACS, RIS, or EHR interfaces.
Metrics are shown only when they are tied to a source, endpoint, population, and tested product version. Candidate literature without exact product and version linkage is not shown as product evidence.
Evidence summary
FDA-described testing used a 31-subject test set independent from development data. Transverse processes were identified in all test cases; pixel-level bone segmentation sensitivity was 41.80% and specificity was 99.19%. Three observers compared ultrasound and radiograph scoliosis-angle measurements, with mean absolute differences increasing in the greater-than-40-degree curvature subgroup.
SpineUs segmentation and scoliosis-angle validation
DesignIndependent test-set evaluation of AI bone-surface segmentation and three-observer comparison of ultrasound and radiograph scoliosis-angle measurements.
Population31 subjects spanning less-than-20-degree, 20-to-40-degree, and greater-than-40-degree spinal-curvature subgroups.
Scopeexact submission
Tested versionSpineUs configuration submitted in K241029
Samplen=31
IndependenceSponsor or vendor study
K241029
FDA submission evidence; not an independent clinical-outcomes study.
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 2026-09-08
No public price or quote for the exact K241029 configuration was established in this review.
Reimbursement and coding
Not established in reviewed sources
Reviewed sources checked
Exact FDA submission
Checked 2026-09-08
No exact-product payer policy, coding instruction, or payment determination was established; eligibility must be evaluated by payer, site of service, and use case.
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
The exact-identifier FDA recall query returned no native recall record for K241029. This limited result does not establish absence of recalls or other safety information and does not cover later versions, family records, MAUDE reports, corrections, or field notices.
Verify deployment and data flow: The reviewed sources do not establish the current exact-release hosting topology, data flow, region, tenancy, or disaster-recovery configuration.
Verify security and privacy controls: Exact-release security controls, data retention, hosting boundaries, and scoped assurance documentation require vendor confirmation.
Verify training: Current training prerequisites, competency checks, and support commitments for the exact configuration require vendor confirmation.
Verify pricing and total cost: No public price or quote for the exact K241029 configuration was established in this review.
Verify reimbursement and coding relevance: No exact-product payer policy, coding instruction, or payment determination was established; eligibility must be evaluated by payer, site of service, and use case.
Verify local validation and lifecycle monitoring: Current drift, quality, uptime, alert, escalation, and incident-response commitments for the exact configuration require vendor confirmation.
This audit distinguishes completed source review from fields that have not yet been researched.
Exact FDA record reviewedStatus
2026-09-08Last searched
19Fields reviewed
9Source classes checked
0Awaiting review PubMed leads
0Awaiting review trial leads
0Unreviewed FDA recall leads
Recovered from the prior exact-submission extraction and normalized under the current provenance rules. Exact FDA scope controls clinical claims. ACR and official vendor material provide bounded catalog or product-family context. Candidate literature metadata remains a discovery queue until full-text identity, endpoint, population, and version review is completed. Automated exact-name discovery found 0 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, vendor product page, fda device recall, literature index, trial registry, pubmed, clinical trials, openfda device recall
Sources & history
How this profile was documented
Open the ledger for source dates, scope, and research-record updates.
View source ledger and history7 sources - 2 history items
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