A5020871102- Advanced Radiotherapy Techniques
- Medical Imaging Techniques and Applications
- Medical Image Segmentation Techniques
- Medical Imaging and Analysis
- Radiomics and Machine Learning in Medical Imaging
- Advanced Neural Network Applications
- Antimicrobial Resistance in Staphylococcus
- Brain Tumor Detection and Classification
- Lung Cancer Diagnosis and Treatment
- Head and Neck Cancer Studies
- Bacterial biofilms and quorum sensing
- AI in cancer detection
- Anesthesia and Sedative Agents
- Radiation Therapy and Dosimetry
- Retinal Imaging and Analysis
- Ultrasound and Hyperthermia Applications
- Ophthalmology and Visual Impairment Studies
- Corneal surgery and disorders
- Microbial Metabolism and Applications
- Advanced Image Processing Techniques
- Radiation Detection and Scintillator Technologies
- Photoacoustic and Ultrasonic Imaging
- Advanced X-ray and CT Imaging
- Airway Management and Intubation Techniques
- Climate Change Policy and Economics
Sun Yat-sen University
2016-2025
Sun Yat-sen University Cancer Center
2016-2025
Central South University
2015-2025
Harbin University of Science and Technology
2025
The Affiliated Yongchuan Hospital of Chongqing Medical University
2022-2025
Chongqing Medical University
2022-2025
Chinese PLA General Hospital
2025
Xiangya Hospital Central South University
2022-2025
Capital Medical University
2017-2024
Beijing Tian Tan Hospital
2024
Chronic wound healing is an important and basic issue in medical healthcare fields. Recently, stimuli-responsive hydrogel systems have emerged as promising drug delivery carriers for management. However, given to the limited therapeutic outcomes, new efficient treatment are urgently needed. Here, development of a 2D MXene-based system highly photo- magnetic-responsive oriented deep chronic wounds repair presented. The intelligent responsive composed MXene-wrapped magnetic colloids...
Numerous knockout mouse studies have revealed that P-glycoprotein (P-gp) significantly limits drug distribution across the blood-brain barrier (BBB). To determine importance of P-gp at human BBB, we developed a state-of-the-art, noninvasive, quantitative imaging technique to measure activity by use carbon 11-labeled verapamil as substrate and cyclosporine (INN, ciclosporin) inhibitor.In brief, 11C-verapamil (approximately 0.2 mCi/kg) was administered healthy volunteers (n = 12 [6 women 6...
To investigate and evaluate the progression of myopia associated factors axial length (AL) growth among children in Chongqing. This six-month prospective study was conducted on students grades 1 to 8 at a school Chongqing, China. All participants underwent standard ophthalmologic examination including uncorrected visual acuity (UCVA), noncycloplegic refraction, AL, corneal topography March 2023. Six months later, above examinations were repeated obtain follow-up data. Visual habits...
Abstract Chronic inflammation plays an important role in tumor progression. The aim of this analysis was to evaluate whether inflammatory biomarkers such as the Glasgow prognostic score (GPS), neutrophil‐lymphocyte ratio (NLR), platelet‐lymphocyte (PLR), and lymphocyte‐monocyte (LMR) could predict prognosis nasopharyngeal carcinoma (NPC). In analysis, pretreatment GPS, NLR, PLR, LMR 388 patients who were diagnosed nonmetastatic NPC recruited prospectively 863 Program No. 2006AA02Z4B4...
An artificial intelligence (AI)-assisted contouring system benefits radiation oncologists by saving time and improving treatment accuracy. Yet, there is much hope fear surrounding such technologies, this can manifest as resistance from health care professionals, which lead to the failure of AI projects.The objective study was develop test a model for investigating factors that drive oncologists' acceptance technology in Chinese context.A AI-assisted developed based on Unified Theory...
Deformable multi-modal medical image registration aligns the anatomical structures of different modalities to same coordinate system through a spatial transformation. Due difficulties collecting ground-truth labels, existing methods often adopt unsupervised setting. However, it is hard design satisfactory metrics measure similarity images, which heavily limits performance. Moreover, due contrast difference organ in difficult extract and fuse representations modal images. To address above...
Reducing the number of output channels in pixelated positron emission tomography (PET) detectors is an effective way to minimize cost and complexity while minimizing impact on detector performance. This paper compares system performance two multiplexing schemes by using both simulation experimental studies, with respect spatial, time energy resolutions. Simulations were performed SPICE environment investigate differences resulting flood histograms rising edge slopes. Experiments...
Abstract. Recent studies have highlighted the importance of brown carbon (BrC) in various fields, particularly relating to climate change. The incomplete combustion biomass open and contained burning conditions is believed be a significant contributor primary BrC emissions. So far, few reported emission factors from burning, specifically addressed which form light-absorbing carbon, such as black (BC) or BrC, plays leading role total solar light absorption by burning. In this study, optical...
Cone-beam computed tomography (CBCT) plays an important role in radiotherapy, but the presence of a large number artifacts limits its application. The purpose this study was to use respath-cycleGAN synthesize CT (sCT) similar planning (pCT) from CBCT for future clinical practice.The method integrates respath concept into original cycleGAN, called respath-cycleGAN, map pCT. Thirty patients were used training and 15 testing.The mean absolute error (MAE), root square (RMSE), peak signal noise...
To quantify morphological and dosimetric variations in nasopharyngeal carcinoma (NPC) radiotherapy via autosegmented fan-beam computed tomography (FBCT) to inform decision-making regarding appropriate objectives optimal timing for adaptive (ART). This retrospective study analyzed 23 NPC patients (681 FBCT scans) treated at Sun Yat-sen Cancer Center from August 2022 May 2024. The inclusion criterion was as follows: ≥1 weekly a CT-linac with ≤ 2 fractions between scans. Four deep...
Introduction Understanding the sources and effects of collective teacher efficacy has been one central interests to many educational researchers practitioners, because it is critical understand how teachers can shape, are shaped by, processes in schools. Following social cognitive perspective on consequences beliefs, this study examined school support influences which turn affects teachers’ organizational commitment. Method The participants included 969 sampled from 28 primary secondary...
Using composite resin restoration of full-coverage crowns to obtain a completely symmetrical esthetic individual central incisors remains difficult. Freehand direct is challenging even for highly skilled dentists. This clinical report describes digital protocol achieving two using custom-designed, two-in-one template.
Scintillation crystal design is a critical component in positron emission tomography system development, which impacts number of performance parameters including energy resolution, time resolution and spatial resolution. Our work aims to develop generalized simulation tool model the light transport inside scintillation crystals with good accuracy, taking into account surface treatments, reflectors, temporal dependence decay, comprehensive experimental validations. The has been validated...