A5019881661- Advanced Neuroimaging Techniques and Applications
- MRI in cancer diagnosis
- Advanced MRI Techniques and Applications
- Musculoskeletal synovial abnormalities and treatments
- Glioma Diagnosis and Treatment
- Spine and Intervertebral Disc Pathology
- Medical Imaging and Analysis
- Sharing Economy and Platforms
- Congenital heart defects research
- Transportation and Mobility Innovations
- Urban Transport and Accessibility
- Rheumatoid Arthritis Research and Therapies
- Religious Tourism and Spaces
- Radiomics and Machine Learning in Medical Imaging
- Sarcoma Diagnosis and Treatment
- Brain Metastases and Treatment
- Orthopedic Infections and Treatments
- Diverse Aspects of Tourism Research
- Dental materials and restorations
- Endodontics and Root Canal Treatments
- Bone Tumor Diagnosis and Treatments
- Electromagnetic Fields and Biological Effects
- Orthopaedic implants and arthroplasty
- Smart Parking Systems Research
- Halal products and consumer behavior
University of Hong Kong
2023-2024
Shanghai Jiao Tong University
2015-2023
Renji Hospital
2014-2023
Shanghai Changzheng Hospital
2012-2015
Second Military Medical University
2012-2014
Intravoxel incoherent motion (IVIM) diffusion‐weighted MRI can simultaneously measure diffusion and perfusion characteristics in a non‐invasive way. This study aimed to determine the potential utility of IVIM characterizing brain properties for clinical stroke. The multi‐ b ‐value images 101 patients diagnosed with acute/subacute ischemic stroke were retrospectively evaluated. coefficient D , representing water apparent diffusivity, was obtained by fitting data increasing high ‐values simple...
Purpose To compare four methods of region‐of‐interest (ROI) placement for apparent diffusion coefficient (ADC) measurements in distinguishing low‐grade gliomas (LGGs) from high‐grade (HGGs). Materials and Methods Two independent readers measured ADC parameters using ROI (single‐slice [single‐round, five‐round freehand] whole‐volume) on 43 patients (20 LGGs, 23 HGGs) who had undergone 3.0 Tesla diffusion‐weighted imaging time required each method was recorded. Intraclass correlation...
Magnetic resonance imaging (MRI) has many advantages in the research of vivo embryonic brain development, specifically its noninvasive aspects and ability to avoid skeletal interference. However, few studies have focused on development chick, which is a traditional animal model developmental biology. We aimed serially monitor chick embryo using 3.0 T MRI.Ten fertile Hy-line white eggs were incubated seven brains monitored analyzed from 5 20 days during incubation MRI. A fast positioning...
Abstract Background As a noninvasive perfusion-weighted MRI technique, arterial spin-labeling (ASL) was becoming increasingly used to evaluate cerebral hemodynamics in many studies. The relation between ASL-MRI and crossed cerebellar diaschisis (CCD) rarely discussed. In this study, the aim of our study assess performance detection after stroke compared with single-photon emission CT (SPECT). Results 17 51(33.3%) patients revealed CCD phenomenon by SPECT method. CCD-positive group, CBF ASL...
Intravoxel incoherent motion has received extensive attention in brain studies for its potential as a non-invasive magnetic resonance perfusion method. However, on intravoxel imaging and crossed cerebellar diaschisis detection are relatively scarce. The aim of our study was to evaluate the feasibility using diagnosis subacute ischemic stroke patients by comparing results from imaging, single-photon emission computed tomography, arterial spin-labeling methods. In total, 39 with who underwent...
The potential adverse effect of mobile phone radiation is currently an area great concern in the field public health. In present study, we aimed to investigate (900 MHz radiofrequency) during hatching on postnatal social behaviors chicks, as well brain size and structural maturity estimated using 3.0 T magnetic resonance imaging. At day 4 incubation, 76 normally developing chick embryos were divided into control group (n = 39) 37). Eggs exposed for 10 h each from 19 incubation. Behavioral...
Objective To evaluate the earlier changes of degeneration discs in vivo using magnetic resonance diffusion tensor imaging (DTI).Methods From September 2010 to March 2011,88 consecutive outpatients [age 16-63 years,mean age (37 ± 13) years] were enrolled this study.The excluded criteria as follows: spinal deformity,spinal tumors and post-operation spine.The mean (MD) fractional anisotropy (FA) values on DTI images 428 intervertebral which without susceptibility artifacts measured.Fiber track...