EPIQ Series Diagnostic Ultrasound Systems; Affiniti Series Diagnostic Ultrasound Systems
K250886Philips Ultrasound LLC · cleared 2025-06-18 · product code IYN · Radiology
Premarket evidence — what FDA accepted
source quote (p.8)
“Smart View Select is an automated software feature that assists the user in selection of images for analysis with the existing Philips AutoStrain LV or 2D Auto LV application in Adult Echo Transthoracic (TTE) examination. This feature automatically classifies each acquired image by view and selects an appropriate set of images for left ventricle (LV) analysis. The classification is based on a Deep Learning AI interface engine; the selection is a non-AI algorithm that considers the view classification and image depth to select the optimal set of images.”
source quote (p.8)
“The classification is based on a Deep Learning AI interface engine; the selection is a non-AI algorithm that considers the view classification and image depth to select the optimal set of images. AI based neural network for optimal view selection. The subject SVS software application utilizes a deep neural network for view identification and optimal triplet (A4C, A2C, and A3C) selection for subsequent LV Analysis.”
Validation studies (1)
Retrospective clinical
n=71 patients · 1 site(s)
endpoints: agreements between GLS/EF measured via manual clip selection and compared to SVS clip selection and GLS/EF output using AutoStrain LV software; correlation for GLS; correlation for EF
standards: IEC 62304 Medical device software – Software life cycle processes, 2006 + A 2015, IEC 62366-1 Medical devices - Part 1: Application of usability engineering to medical devices Edition 1.1 2020-06 CONSOLIDATED VERSION, ISO 14971 Medical devices- Application of risk management to medical devices, 2019
Reported performance (0 observations)
FDA source did not state a quantitative performance metric — non-reporting is itself the signal.
Each value carries its own analysis unit and task — never compare or pool across devices. Source: 510(k) summary PDF.
Predicate network
Postmarket — what happened after clearance
- recall_reason_pattern
Software/algorithm-related recall in product code IYN (Philips Ultrasound, LLC, initiated 2025-10-31): "Ultrasound system compatibility issues with Apple devices running iOS 18 may cause a failure to perform live imagining." Recalling firm matches this device's applicant.
first seen 2026-07-08 · recall res_event_number:97843
- re_clearance
The FDA AI/ML device list shows a newer 510(k) K253595 (decision 2026-03-27) from Philips Ultrasound, LLC for a matching device line ("EPIQ Series Diagnostic Ultrasound System, Affiniti Series Diagnostic Ultrasound System") — a new clearance for the same line is a change event.
first seen 2026-07-08 · k_number:K253595
- re_clearance
The FDA AI/ML device list shows a newer 510(k) K251651 (decision 2025-10-09) from Philips Ultrasound, LLC for a matching device line ("EPIQ Series Diagnostic Ultrasound System; Affiniti Series Diagnostic Ultrasound System") — a new clearance for the same line is a change event.
first seen 2026-07-08 · k_number:K251651
- re_clearance
The FDA AI/ML device list shows a newer 510(k) K251455 (decision 2025-07-24) from Philips Ultrasound LLC for a matching device line ("EPIQ Series Diagnostic Ultrasound System; Affiniti Series Diagnostic Ultrasound System") — a new clearance for the same line is a change event.
first seen 2026-07-08 · k_number:K251455
- recall_reason_pattern
Software/algorithm-related recall in product code IYN (GE Medical Systems, LLC, initiated 2025-09-18): "The Ultrasound-Guided Attenuation Parameter (UGAP) measurement data may display inaccurate values representing liver steatosis. This could potentially lead to inappropriate clinica" Recalling firm is another firm in the same product code.
first seen 2026-07-08 · recall res_event_number:97726
- recall_reason_pattern
Software/algorithm-related recall in product code IYN (GE Medical Systems China Co., Ltd. Dev. Zone National Hi-Tech; No., initiated 2025-05-16): "GE HealthCare has become aware that the Estimated Fetal Weight (EFW) measurement data feature on the Versana Premier R3 and LOGIQ F R3 series ultrasound systems can display previou" Recalling firm is another firm in the same product code.
first seen 2026-07-08 · recall res_event_number:96992
- …and 1 more.
Recall and MAUDE counts are product-code-level (reports aren't reliably attributable to one device). Signals are descriptive observables with sources — never a judgment that the device is unsafe or drifting. Snapshot 2026-07-08.
Reimbursement — how devices like this got paid
Not yet tracked — no payment pathway indexed for this clearance (the reimbursement corpus is a growing seed set).