EchoConfidence (USA)

Evidence summary

The exact FDA validation used 200 echocardiography cases from 200 patients with three human experts as reference. The endpoint was the difference between AI-versus-expert mean absolute error and inter-expert mean absolute error, expressed as a percentage of human-expert MAE; the upper 95% confidence bound had to be below +25% relative to that denominator. The manufacturer reports a relative upper confidence bound below zero without quantifying its magnitude in the reviewed summary.

FDA source Exact FDA submission Checked 2026-09-06

• Source

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

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.

• Verify deployment and data flow: Attach an exact-product deployment and data-flow source.
• Verify security and privacy controls: No current exact-USA-release security attestation was established.
• Verify training: Training, onboarding, competency, and support commitments are commercial implementation details that require current vendor documentation.
• Verify pricing and total cost: No numeric price was published in the reviewed sources.
• Verify reimbursement and coding relevance: Determine whether any product-specific CPT/HCPCS pathway exists and separate it from billing for the underlying imaging service.
• Verify local validation and lifecycle monitoring: Local acceptance testing, production monitoring, drift review, update control, and incident escalation require a current vendor and site-specific governance plan.
• Verify recalls and postmarket safety signals: 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.

The stored candidate metadata contained empty PubMed and clinical-trial ID arrays; metadata was screened, not full-text or registry-reviewed. The stored recall candidate record was empty and no event was promoted. The current discovery snapshot contains 0 PubMed and 0 ClinicalTrials.gov candidate records; its dated, count-matched human screening remains current. Unlinked candidates remain quarantined. Native FDA recall identifiers produced 0 postmarket candidate records; 0 have been reviewed (0 published, 0 rejected) and 0 remain unreviewed.

Candidate leads were screened against the exact product and tested version. Unlinked records remain quarantined.

Source classes: fda ai list, fda decision summary, acr ai central product, vendor product page, vendor manual, peer reviewed publication, clinical trial registry, recall database, pubmed, clinical trials, openfda device recall

• K250670 FDA decision source U.S. Food and Drug Administration · 2026-08-31
• Artificial Intelligence-Enabled Medical Devices U.S. Food and Drug Administration · 2026-08-31
• EchoConfidence (USA) model card (K250670) American College of Radiology · 2026-09-01
• PubMed biomedical literature index U.S. National Library of Medicine · 2026-09-01
• ClinicalTrials.gov study registry U.S. National Library of Medicine · 2026-09-01
• openFDA Device Recall API U.S. Food and Drug Administration · 2026-09-02
• FDA 510(k) decision record and summary reviewed for EchoConfidence, K250670 U.S. Food and Drug Administration · 2026-09-06
• EchoConfidence MyCardium AI · 2026-09-07
• EchoConfidence Instructions for Use, MCD-ECH-013 revision 04 MyCardium AI · 2026-09-07