NCT06160726Completed
MRI-based Artificial Intelligence Software (NNS-SOT) for Onset Time Estimation in Lesion With Acute Ischemic Stroke
Evaluating the Validation of MRI-based Artificial Intelligence Software (NNS-SOT) for Onset Time Estimation in Lesion With Acute Ischemic Stroke : a Single-center, Single-arm, Single-blind (Evaluator), Retrospective Pivotal Trial
Source: ClinicalTrials.gov · Last updated 7 Dec 2023
Brief summary (registry, in English)
This study evaluates the efficacy of investigational device named Stroke Onset Time Artificial Intelligence(AI) (Model name:NNS-SOT). Using the investigational device, analyze the image and the onset time of occurrence of acute ischemic stroke lesion on the brain image (4.5 hours or more from the onset of symptoms) and evaluate the efficacy of correctly estimating the onset time.
- Status (registry)
- Completed
- Study type
- Observational
- Enrollment
- 474 (actual)
- First submitted
- 29 Nov 2023
- Start date
- 24 Oct 2023
- Primary completion date
- 7 Nov 2023
- Lead sponsor
- Nunaps Inc
- Diseases
- Stroke
- NCT number
- NCT06160726
What you commit to
- Study type: Observational
- Participants enrolled: 474
- From 24 Oct 2023 to the primary completion date, 7 Nov 2023
- 1 site in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Other
- Brain imaging used in NNS-SOT development process
- Brain imaging with noise (Artifact)
- Brain images damaged in data
Who the study is looking for
- Brain imaging in patients with acute ischemic stroke aged 20 years and older
- Brain imaging of ischemic stroke manifestation lesion confirmed by medical staff in brain MR image
- Brain imaging taken within 24 hours of ischemic stroke symptoms
- Brain imaging including Magnetic Resonance(MR) images (DWI and FLAIR)
- Patients with clearly recorded onset time of acute ischemic stroke symptoms
Age in the registry: 20 years to - · Sex: All · Does not accept healthy volunteers
Sites (1)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Asan Medical Center Coordinator of this site? Confirm its status | Seoul | South Korea | Unknown status |
This page is information, not medical advice. Discuss any trial with your doctor.