Actively Recruiting
Deep Enhanced Imaging in Stroke and Vascular Neurology
Led by Chinese PLA General Hospital · Updated on 2023-02-08
1000
Participants Needed
1
Research Sites
N/A
Total Duration
On this page
AI-Summary
What this Trial Is About
Researchers are evaluating the use of deep learning enhancement in computed tomography (CT) and magnetic resonance (MR) imaging for patients suspected of brain stroke or vascular lesions. This observational study aims to compare enhanced imaging methods with conventional CT and MR scans to see if the deep learning approach can speed up imaging sessions, improve image quality, and ultimately support better patient care in stroke and vascular neurology. The study is sponsored by the Chinese PLA General Hospital and addresses critical imaging needs in stroke diagnosis and treatment decisions. Participants suspected of stroke or cerebral ischemia will undergo both conventional CT or MR imaging and deep learning enhanced imaging. The deep learning method applies approved techniques to improve or down-sample images obtained from standard CT or MR scans. All participants will be part of an imaging group where their scans will be evaluated using these two approaches. No drug treatment or invasive procedures are involved. During the study, participants will have their brain and vascular images taken using both conventional and enhanced methods. Researchers will assess the performance of deep enhanced imaging in detecting lesions and making diagnoses over a one-year period. The study focuses on imaging quality, duration of imaging sessions, and diagnostic accuracy. Participants will be monitored for image quality issues, and safety measures include the exclusion of those with severe movement artifacts or pregnancy. The total study duration extends until the end of 2027.
CONDITIONS
Brief Title
Deep Enhanced Imaging in Stroke and Vascular Neurology
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Suspected to have experienced stroke or cerebral ischemia and need brain and vascular imaging including CT or MRI
- No history of kidney failure
- A minimum age of 18 years
- Obtained written informed consent
You will not qualify if you...
- Severe movement artifacts
- Incidental finding of tumor lesion or history of craniocerebral surgery
- Poor imaging quality that cannot be processed by deep learning method
- Women who are pregnant
AI-Screening
AI-Powered Screening
Complete this quick 3-step screening to check your eligibility
Your Study Journey
Duration - 2 to 4 weeks
Participants are screened for eligibility to participate in the trial.
1 visit (in-person)
Duration - Day of imaging session
Participants undergo conventional CT or MR imaging and deep enhanced imaging using deep learning methods to detect brain stroke or vascular lesions.
1 imaging visit (in-person)
Duration - 1 year
The performance of deep enhanced imaging in lesion detection and diagnosis is observed over time.
Follow-up assessments may occur during this period
Trial Site Locations
Total: 1 location
1
Chinese PLA General Hospital
Beijing, Beijing Municipality, China, 100853
Actively Recruiting
Research Team
J
Jinhao Lyu
How is the study designed?
Study Type
OBSERVATIONAL
Masking
N/A
Allocation
N/A
Model
N/A
Primary Purpose
N/A
Number of Arms
1
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