A5103262745- MRI in cancer diagnosis
- Advanced Neuroimaging Techniques and Applications
- Advanced MRI Techniques and Applications
- Ear Surgery and Otitis Media
- Advancements in Battery Materials
- Radiomics and Machine Learning in Medical Imaging
- Advanced Battery Materials and Technologies
- Bone and Joint Diseases
- Advanced Fiber Laser Technologies
- Glioma Diagnosis and Treatment
- Nonlinear Optical Materials Studies
- Voice and Speech Disorders
- Fetal and Pediatric Neurological Disorders
- Head and Neck Surgical Oncology
- Ear and Head Tumors
- Plasmonic and Surface Plasmon Research
- Nonlinear Optical Materials Research
- Magnetic Properties and Synthesis of Ferrites
- Speech and Audio Processing
- Supercapacitor Materials and Fabrication
- Nuclear Physics and Applications
- Water Quality and Pollution Assessment
- Prostate Cancer Diagnosis and Treatment
- Machine Learning and ELM
- Inflammatory Bowel Disease
Siemens (China)
2018-2025
South China Agricultural University
2021-2024
Beijing Institute of Technology
2022-2024
Beijing Jiaotong University
2021-2022
Xinyang Normal University
2022
Eye & ENT Hospital of Fudan University
2020-2022
Siemens Healthcare (Germany)
2020-2022
Shandong Normal University
2021-2022
Shanghai Institute of Hematology
2022
Chinese Academy of Forestry
2021
Hoya pyrifolia , a new species of Apocynaceae from Yunnan Province, China, is described and illustrated. Results phylogenetic analyses, based on combined DNA fragments the nuclear ribosomal external transcribed spacer (ETS), intergeneric (ITS) three plastid ( matK psbA-trnH trnT-trnL ), showed that was nested within clade, including distributed in subtropical foothills Himalayas Tibet-Sichuan Plateau. Morphologically, can be distinguished its close relatives by pyriform slightly pubescent...
A novel radar high-resolution range profile (HRRP) target recognition method based on a stacked autoencoder (SAE) and extreme learning machine (ELM) is presented in this paper. As key component of deep structure, the SAE does not only learn features by making use data, it also obtains feature expressions at different levels data. However, with hard to achieve good generalization performance fast speed. ELM, as new algorithm for single hidden layer feedforward neural networks (SLFNs), has...
We investigate second harmonic generation (SHG) in all-dielectric resonance nanostructures of high- Q factors assisted by quasi-bound states the continuum (quasi-BICs). The typical resonators, e.g., guided-mode gratings and asymmetric metasurfaces, fabricated AlGaAs were numerically studied with consideration nonlinear refraction AlGaAs. peak line-shape linear transmission SHG spectra resonators can be dramatically changed under intense pump intensities. conversion efficiency working at...
Abstract Purpose: To evaluate whole-tumor histogram analysis of diffusion kurtosis imaging (DKI), intravoxel incoherent motion (IVIM), and dynamic contrast-enhanced MRI (DCE-MRI), in predicting the efficacy imatinib, a c-KIT inhibitor, for treating patient derived models from sinonasal mucosal melanomas (MMs). Experimental Design: This study included 38 patients with histologically confirmed MM, who underwent DKI, IVIM, DCE-MRI. Patient-derived tumor xenograft (PDX) precision-cut slices...
<h3>BACKGROUND AND PURPOSE:</h3> Anaplastic pleomorphic xanthoastrocytoma, which has been recently defined as a distinct entity in the 2016 World Health Organization classification, may exhibit aggressive clinical behavior and relatively worse prognosis than xanthoastrocytoma. This study aimed to investigate whether there were any differences MR imaging characteristics between these 2 tumors. <h3>MATERIALS METHODS:</h3> retrospective included 9 patients with anaplastic xanthoastrocytoma 10...
Abstract Background Based on its high resolution in soft tissue, MRI, especially diffusion-weighted imaging (DWI), is increasingly important the evaluation of cholesteatoma. The purpose this study was to evaluate role 2D turbo gradient- and spin-echo (TGSE) (DW) pulse sequence with BLADE trajectory technique diagnosis cholesteatoma at 3 T qualitatively quantitatively compare image quality between TGSE RESOLVE methods. Method A total 42 patients (23 males, 19 females; age range, 7–65 years;...
The histopathological basis of monoexponential diffusion-weighted imaging (DWI), intravoxel incoherent motion (IVIM), and diffusion kurtosis (DKI) in the characterization sinonasal malignant tumors is still unclear.To explore correlations histogram metrics from DWI, IVIM, DKI with histopathologic features tumors.Retrospective.In all, 76 patients tumors.Fourteen different b values (b = 0, 50, 100, 150, 200, 250, 300, 350, 400, 800, 1000, 1500, 2000, 2500 sec/mm2 ) were used to perform DWI...
This study aimed to investigate the cortical complexity and gyrification patterns in Parkinson's disease (PD) using local fractional dimension (LFD) index (LGI), respectively. In a cross-sectional study, LFD LGI 60 PD patients without dementia 56 healthy controls (HC) were investigated brain structural MRI data. estimated Computational Anatomy Toolbox (CAT12) statistically analyzed between groups on vertex level statistical parametric mapping 12 (SPM12). Additionally, correlations changes...
To evaluate the application of laplacian-regularized mean apparent propagator (MAPL)-MRI to brain glioma-induced corticospinal tract (CST) injury.This study included 20 patients with glioma adjacent CST pathway who had undergone structural and diffusion MRI. The entire CSTs affected healthy sides were reconstructed, peritumoral manually segmented. morphological characteristics (track number, average length, volume, displacement CST) examined parameter values, including fractional anisotropy...
Design approach of a novel, triple-mode wideband slotline antenna is proposed and studied. The realised implemented by employing the multiple resonant modes within narrow radiator, rather than utilising traveling-wave effect. At first, triple-digit, fork-like microstrip tuning stub used to excite first second odd-order mode slim, 3/2-wavelength radiator. Then, pair stubs introduced near E-field nulls third mode. By finely parameters microstrip/slotline stubs, three radiation are perturbed...
Purpose In clinical practice, acute optic neuritis (ON) associated with the development of neuromyelitis optica (NMO) after first attack is often indistinguishable from that multiple sclerosis (MS). We aimed to determine optimal combination features derived conventional magnetic resonance imaging (MRI) and diffusion-weighted using readout-segmented echo-planar (RESOLVE-DWI) for differentiation these conditions. Materials Methods Orbital MRI RESOLVE-DWI were performed a 3.0-T scanner on 54...
<h3>BACKGROUND AND PURPOSE:</h3> Intravoxel incoherent motion is a promising method for the differentiation of sinonasal lesions. This study aimed to evaluate value intravoxel in benign and malignant lesions compare diagnostic performance with that conventional DWI. <h3>MATERIALS METHODS:</h3> One hundred thirty-one patients histologically proved solid (56 75 malignant) who underwent DWI were recruited this study. The diffusion coefficient (<i>D</i>), pseudodiffusion (<i>D</i>*), perfusion...
Diffusion-weighted imaging (DWI) and apparent diffusion coefficient (ADC) values as biomarkers of rectal cancer are currently a hot research spot. The use ADC for preoperative judgment pathological features in has been generally accepted. image quality evaluation conventional is severe deformation, the measurement can easily lead to bias. Readout-segmented echo-planar diffusion-weighted (RESOLVE) provides high signal-to-noise ratio images significantly reduces distortions caused by...