A5102793344- MRI in cancer diagnosis
- Advanced MRI Techniques and Applications
- Glioma Diagnosis and Treatment
- Advanced Neuroimaging Techniques and Applications
- Meningioma and schwannoma management
- Vascular Malformations Diagnosis and Treatment
- Fetal and Pediatric Neurological Disorders
- Radiomics and Machine Learning in Medical Imaging
- Neuroinflammation and Neurodegeneration Mechanisms
- Alzheimer's disease research and treatments
- Neurological Disease Mechanisms and Treatments
- Medical Imaging and Analysis
- Cerebrovascular and Carotid Artery Diseases
- Intracranial Aneurysms: Treatment and Complications
- Spinal Fractures and Fixation Techniques
- Traumatic Brain Injury and Neurovascular Disturbances
- Acute Ischemic Stroke Management
- Advanced NMR Techniques and Applications
- Lanthanide and Transition Metal Complexes
- Brain Tumor Detection and Classification
- Visual perception and processing mechanisms
- Medical Imaging Techniques and Applications
- Advanced X-ray and CT Imaging
- Vestibular and auditory disorders
- Soft tissue tumor case studies
Affiliated Hospital of Shaanxi University of Chinese Medicine
2025
Shenzhen University
2025
Huashan Hospital
2015-2024
Fudan University
2015-2024
Wuhan Children's Hospital
2022-2024
Huazhong University of Science and Technology
2022-2024
Weatherford College
2006-2024
Development Fund
2018
Xidian University
2018
Capital Medical University
2017
Background Noninvasive detection of isocitrate dehydrogenase 1 mutation (IDH1(+)) and loss nuclear alpha thalassemia/mental retardation syndrome X‐linked expression ((ATRX(–)) are clinically meaningful for molecular stratification low‐grade gliomas (LGGs). Purpose To study a radiomic approach based on multiparametric MR noninvasively determining status IDH1(+) ATRX(–) in patients with LGG. Study Type Retrospective, radiomics. Population Fifty‐seven LGG ( n = 36 19 17 ATRX(+) patients)...
Abstract To elucidate whether vascular endothelial growth factor (VEGF) improves stroke‐induced striatal neurogenesis, we intraventricularly injected human VEGF 165 ‐expressive plasmid (phVEGF) mixed with liposome into adult rats after a transient middle cerebral artery occlusion (MCAO). The results showed that EGFP, reporter protein, positive cells appeared at 2 hr, further enhanced 4 reached the maximum 3 days and still remained 14 single injection. Treatment phVEGF increased angiogenesis,...
MRI Findings of Primary CNS Lymphoma in 26 Immunocompetent PatientsObjective: To record the MR imaging features primary central nervous system lymphoma (PCNSL) and compare these monofocal multifocal disease.Materials Methods: Twenty-one cases disease were compared to five disease.All patients examined by nonenhanced contrast-enhanced MRI.Tumor location, tumor size, signal intensity, enhancement characteristics, age distribution, peritumoral edema, cystic changes, presence calcifications...
Abstract Osteosarcoma, as the most common primary bone cancer, is difficult to make a differentiation between tumor with contrast agents (CAs) accumulation and healthy bones using X‐ray computed tomography (CT) since they both display high attenuation of X‐ray. Recently, an advanced CT form, gemstone spectral (GSCT), has received extensive attention due its significant ability material decomposition monochromatic images, which can overcome above disadvantages conventional CT. Herein,...
The purpose of our study was to describe the characteristic MRI appearance cerebral infection with Schistosoma japonicum.Cerebral S. japonicum can cause a pattern large mass comprising multiple intensely enhancing nodules, sometimes areas linear enhancement. typical may be useful for diagnosis in endemic regions and potentially cases imported into countries which disease is not endemic.
The purpose of this study was to investigate the neuronal specificity needling acupoints at same meridian by functional Magnetic Resonance Imaging (fMRI). selected GB34 (Yanglinquan) and GB39 (Xuanzhong) were gallbladder based on traditional Chinese medicine. In our we devise three distinct EA (electroacupuncture) manipulations: real (deep acupoints), sham no-meridian points) shallow (subcutaneous acupoints). Twelve healthy volunteers with right-handiness enrolled received different...
Despite of the immense breakthroughs induced pluripotent stem cells (iPSCs), clinical application iPSCs and their derivates remains hampered by a lack definitive in vivo studies. Here, we attempted to track iPSCs-derived neural (NSCs) rodent primate central nervous system (CNS) explore therapeutic viability for cell replacement traumatic brain injury (TBI) rats monkeys with spinal cord (SCI). Superparamagnetic iron oxide (SPIO) particles were used label NSCs vitro. Labeled implanted into TBI...
Background There is a need for an imaging‐based tool measuring vascular endothelial growth factor (VEGF) expression and overall survival (OS) in patients with glioma. Purpose To assess the correlation between cerebral blood flow (CBF), measured by 3D pseudo‐continuous arterial spin‐labeling (3D‐ASL), VEGF gliomas on basis of coregistered localized biopsy, investigate whether CBF correlated month (SM) glioma patients. Study Type Prospective cohort. Subjects Thirty‐seven from whom 63 biopsy...
Research on the morphology, physiology and genomics of Asgard archaea has provided valuable insights into evolutionary history eukaryotes1-3. A previous study suggested that eukaryotes are nested within Heimdallarchaeia4, but their exact phylogenetic placement remains controversial4,5. This debate complicates understanding metabolic features timescales early eukaryotic ancestors. Here we generated 223 metagenome-assembled nearly complete genomes have not previously been documented. We...
Follicular dendritic cell sarcoma is a rare malignant neoplasm and little known about its radiological features.We present here four cases of follicular sarcomas we provide the image characteristics these tumors to help radiologists recognize this entity when making diagnosis.
Background This study was performed to assess whether iterative reconstruction can reduce radiation dose while maintaining acceptable image quality, and investigate perfusion parameters vary from conventional filtered back projection (FBP) at the low-tube-voltage (80-kVp) during whole-pancreas examination using a 256-slice CT. Methods 76 patients with known or suspected pancreatic mass underwent by High- CT images were acquired. 120-kVp data (protocol A) 80-kVp B) reconstructed FBP, iDose4...
Hemangiopericytomas (HPCs) are rare intracranial tumors. Their differential diagnosis using computed tomography (CT) and magnetic resonance imaging (MRI) is difficult because of similarities in morphologic features with other tumors meningiomas.We retrospectively analyzed the clinical data CT MRI findings 32 patients diagnosed HPCs via histopathology. We evaluated location, shape, patterns, density, signal intensity classified them into four types.The number was 32; 29 were supratentorial...
The aim of this study was to assess the diagnostic accuracy diffusion kurtosis magnetic resonance imaging parameters for differentiating high-grade gliomas (HGGs) from primary central nervous system lymphomas (PCNSLs).Diffusion parameters, including fractional anisotropy (FA), mean diffusivity (MD), axial (λ// ), radial (λ⊥ ); and (MK), (K// (K⊥ were normalized contralateral normal-appearing white matter (NAWMc) decrease inter-individual inter-regional changes across entire brain, then...