A5101721571- Cardiac Valve Diseases and Treatments
- Cardiac and Coronary Surgery Techniques
- Machine Learning and Algorithms
- Aortic Disease and Treatment Approaches
- Topic Modeling
- Calpain Protease Function and Regulation
- interferon and immune responses
- Robot Manipulation and Learning
- Infective Endocarditis Diagnosis and Management
- Advanced Fiber Laser Technologies
- Random lasers and scattering media
- Mechanical Circulatory Support Devices
- Cardiac tumors and thrombi
- Transplantation: Methods and Outcomes
- Generative Adversarial Networks and Image Synthesis
- Machine Learning and Data Classification
- Organ and Tissue Transplantation Research
- Domain Adaptation and Few-Shot Learning
- Venous Thromboembolism Diagnosis and Management
- Laser-Matter Interactions and Applications
- Nonlinear Photonic Systems
- Immune Response and Inflammation
- Machine Learning in Materials Science
- Optical Imaging and Spectroscopy Techniques
- Cardiac Imaging and Diagnostics
University of Hong Kong
2024
Northwest University
2020
Sun Yat-sen Memorial Hospital
2008-2018
Sun Yat-sen University
2008-2018
Symmetry-protected topological phases cannot be described by any local order parameter and are beyond the conventional symmetry-breaking paradigm for understanding quantum matter. They characterized boundary states robust against perturbations that respect protecting symmetry. In a clean system without disorder, these edge modes typically only occur ground of systems with bulk energy gap would not survive at finite temperatures due to mobile thermal excitations. Here, we report observation...
The randomized or cross-validated split of training and testing sets has been adopted as the gold standard machine learning for decades. establishment these protocols are based on two assumptions: (i)-fixing dataset to be eternally static so we could evaluate different algorithms models; (ii)-there is a complete set annotated data available researchers industrial practitioners. However, in this article, intend take closer critical look at protocol itself point out its weakness limitation,...
Cerenkov Luminescence Tomography (CLT) is a promising optical molecular imaging technology. It involves the three-dimensional reconstruction of distribution radionuclide probes inside single object to indicate tumor's localization and distribution. However, using CLT suffers from severe ill-posedness, resulting in numerous artifacts within reconstructed images. These influence visual effect may misguide medical professional (diagnostician), wrong diagnosis. Here, we proposed deep...
Objective To evaluate the effect of ischemic postconditioning on myocardial injury in patients undergoing cardiac valve replacement under cardiopulmonary bypass (CPB). Methods Thirty both sexes, aged 21-59 yr, American Society Anesthesiologists physical status Ⅱ or Ⅲ(New York Heart Association Ⅱor Ⅲ), with left ventricular ejection fraction ≥ 40%, scheduled for elective CPB, were divided into 2 groups (n=15 each) using a random number table: control group (C group) and (P group). In...
The recent large-scale generative modeling has attained unprecedented performance especially in producing high-fidelity images driven by text prompts. Text inversion (TI), alongside the text-to-image model backbones, is proposed as an effective technique personalizing generation when prompts contain user-defined, unseen or long-tail concept tokens. Despite that, we find and show that deployment of TI remains full "dark-magics" -- to name a few, harsh requirement additional datasets, arduous...
Objective To investigate the role of phosphatidylinositol 3-kinase （PI3K）/protein-serine-thre- onine kinases （Akt） signal pathway in ulinastatin posteonditioning-induced attenuation apoptosis myocardial cells patients undergoing cardiac valve replacement with eardiopulmonary bypass （CPB）. Methods Forty NY- HA class and ASA physical status 11 or m both sexes, aged 21-59 yr, scheduled for CPB, were randomly divided into 2 groups （ n = 20 each） ： normal saline control group （group C）...
Objective To investigate the effects of ulinastatin postconditioning and combining with pretreatment on myocardial inflammatory response in patients undergoing cardiac valve replacement under CPB.Methods Eighty NYHA class Ⅱ or Ⅲ both sexes aged 21-59 yr CPB were randomly divided into 4 groups ( n =20 each): group control (group C) ; U1 ) U2 combined U3 ).Ulinastatin 20 000 U/kg was infused via central vein at 500-1000 U·kg-1 ·min-1 after tracheal intubation until 10 min before cross-clamping...