(50 days)
The Arterys Software consists of software that analyzes DI COM-compliant cardiovascular images acquired from magnetic resonance (MR) scanners. Arterys Software specifically analyzes the blood flow to the heart and its major vessels using multi-slice, multi-phase and velocity encoded MR images. It provides clinically-relevant and reproducible, quantitative data, and it has been tested and validated on MR images acquired from both 1.5T and 3.0 T MR Scanners. The data produced by the Arterys Software is intended to support qualified cardiologist, radiologist, or other licensed professional healthcare practitioners for clinical decision-making. It is a support tool that provides relevant clinical data as a resource to the clinician and is not intended to be a source of medical advice or to determine or recommend a course of action or treatment for a patient.
The Arterys Software is a web-accessible image post-processing analysis software device for viewing and quantifying cardiovascular MR images. The device is intended to visualize and quantify MRI data in DICOM format. Manual and semi-automatic border detection forms the basis for the analysis. The software has features for loading, saving, generating screen displays, and aggregating quantitative data from cardiovascular images acquired from magnetic resonance (MR) scanners. The Arterys Software is intended for use in both pediatric (neonate, infant, child and adolescent) and adult populations.
The provided text describes the Arterys Software v2.0 and its substantial equivalence to predicate devices, but it does not contain specific acceptance criteria or a detailed study proving the device meets those criteria.
The document states that "Safety and performance of the Arterys Software has been evaluated and verified in accordance with software specifications and applicable performance standards through software verification and validation testing, as well as software usability testing." However, the results of these tests, including the acceptance criteria used and the reported performance values, are not included in this summary.
Therefore, I cannot fulfill your request for:
- A table of acceptance criteria and the reported device performance.
- Sample size used for the test set and data provenance.
- Number of experts used to establish ground truth and their qualifications.
- Adjudication method for the test set.
- MRMC comparative effectiveness study results.
- Standalone performance results.
- Type of ground truth used.
- Sample size for the training set.
- How ground truth for the training set was established.
This information would typically be found in the detailed performance data section of a 510(k) submission, which is summarized or referenced here but not fully disclosed.
§ 892.2050 Medical image management and processing system.
(a)
Identification. A medical image management and processing system is a device that provides one or more capabilities relating to the review and digital processing of medical images for the purposes of interpretation by a trained practitioner of disease detection, diagnosis, or patient management. The software components may provide advanced or complex image processing functions for image manipulation, enhancement, or quantification that are intended for use in the interpretation and analysis of medical images. Advanced image manipulation functions may include image segmentation, multimodality image registration, or 3D visualization. Complex quantitative functions may include semi-automated measurements or time-series measurements.(b)
Classification. Class II (special controls; voluntary standards—Digital Imaging and Communications in Medicine (DICOM) Std., Joint Photographic Experts Group (JPEG) Std., Society of Motion Picture and Television Engineers (SMPTE) Test Pattern).