A5001244486- Cerebrovascular and Carotid Artery Diseases
- Acute Ischemic Stroke Management
- Artificial Intelligence in Healthcare and Education
- Advanced Neuroimaging Techniques and Applications
- Cardiac Imaging and Diagnostics
- Advanced MRI Techniques and Applications
- Medical Imaging and Analysis
- Brain Tumor Detection and Classification
- Iron Metabolism and Disorders
- Radiomics and Machine Learning in Medical Imaging
- Neural dynamics and brain function
- Functional Brain Connectivity Studies
- Hemoglobinopathies and Related Disorders
- Advanced X-ray and CT Imaging
- Radiology practices and education
- Hepatitis B Virus Studies
Capital Medical University
2011-2025
Harvard University
2011
Background Studies have rarely investigated stenosis detection from head and neck CT angiography scans because accurate interpretation is time consuming labor intensive. Purpose To develop an automated convolutional neural network–based method for plaque classification in images compare its performance with that of radiologists. Materials Methods A deep learning (DL) algorithm was constructed trained use were collected retrospectively four tertiary hospitals between March 2020 July 2021....
Intrinsic functional connectivity detected by MRI (fMRI) provides a useful but indirect approach to study the organization of human brain systems. An unresolved question is whether measured resting-state fMRI reflects anatomical connections. In this study, we used well-characterized anatomy cerebrocerebellar circuits directly test intrinsic associated with an anatomic pathway. Eleven first-episode stroke patients were scanned five times during period 6 months, and 11 healthy control subjects...
The computed tomography angiography (CTA) postprocessing manually recognized by technologists is extremely labor intensive and error prone. We propose an artificial intelligence reconstruction system supported optimized physiological anatomical-based 3D convolutional neural network that can automatically achieve CTA in healthcare services. This trained tested with 18,766 head neck scans from 5 tertiary hospitals China collected between June 2017 November 2018. overall accuracy of the...
To investigate the perspectives and expectations of faculty radiologists, residents, medical students regarding integration artificial intelligence (AI) in radiology education, a survey was conducted to collect their opinions attitudes on implementing AI education. An online questionnaire used for this survey, participant anonymity ensured. In total, 41 38 120 from authors' institution completed questionnaire. Most residents experience different levels psychological stress during initial...
Rationale: This report describes seroconversion of hepatitis B surface antigen (HBsAg) in a patient with marked iron overload caused by chronic (CHB) after receiving chelation therapy and discusses the role CHB. Patient concerns: Increased serum ferritin level for 2 months. Diagnosis: Secondary Intervention: To relieve load body, underwent regular phlebotomy deferoxamine (DFO) therapy. During therapy, virus (HBV) were monitored concentration liver heart followed T2* magnetic resonance...