A5061873164- Quantum Information and Cryptography
- Quantum optics and atomic interactions
- Geological and Geochemical Analysis
- Cerebrovascular and Carotid Artery Diseases
- Lung Cancer Diagnosis and Treatment
- Quantum Computing Algorithms and Architecture
- Quantum and electron transport phenomena
- earthquake and tectonic studies
- Mechanical and Optical Resonators
- Radiopharmaceutical Chemistry and Applications
- Differential Equations and Numerical Methods
- Cardiac and Coronary Surgery Techniques
- Pleural and Pulmonary Diseases
- Geological and Geophysical Studies
- Geochemistry and Geologic Mapping
- Structural Load-Bearing Analysis
- Structural Behavior of Reinforced Concrete
- Quantum Mechanics and Applications
- Numerical methods for differential equations
- Advanced Frequency and Time Standards
- Advanced Fiber Laser Technologies
- Semiconductor Quantum Structures and Devices
- COVID-19 Clinical Research Studies
- Acute Ischemic Stroke Management
- COVID-19 and healthcare impacts
Tianjin University
2024
Beijing Tian Tan Hospital
2023-2024
Capital Medical University
2023-2024
Bohai University
2024
Nanchang Hangkong University
2022-2024
National Clinical Research Center for Digestive Diseases
2023-2024
Nanjing Medical University
2024
Tianjin Medical University General Hospital
2023-2024
Guangzhou University of Chinese Medicine
2023
Chengdu University of Technology
2023
Abstract Background Coronavirus disease 2019 (COVID-19) has become a public health emergency of global concern. We aimed to explore the risk factors 14-day and 28-day mortality develop model for predicting survival probability among adult hospitalized patients with COVID-19. Methods In this multicenter, retrospective, cohort study, we examined 828 confirmed COVID-19 in Wuhan Union Hospital Central between January 12 February 9, 2020. Among patients, 516 186 consecutive admitted were enrolled...
To compared the effect of early antihypertensive treatment started within 24-48 h stroke onset versus delaying until day eight on reducing dependency or death.Multicentre, randomised, open label trial.106 hospitals in China between 13 June 2018 and 10 July 2022.4810 patients (≥40 years) were enrolled with acute ischaemic symptom elevated systolic blood pressure 140 mm Hg <220 Hg.Patients randomly assigned to receive immediately after randomisation (aimed at by 10%-20% first 24 a mean <140/90...
We present an encoding scheme of a single logical qubit with single-sided quantum dot (QD)-cavity systems, which is immune to the collective decoherence. By adjusting Purcell factor satisfy balanced reflection condition, detrimental effects unbalanced between coupled and uncoupled QD-cavity systems can be effectively suppressed. Furthermore, fidelity each step increased unity regardless strong coupling regime weak cavity electrodynamics (QED) assistance waveform correctors. The requires...
Realizing high-fidelity n -qubit quantum controlled-not gates is of critical significance. Applying quantum-dot (QD) spins as qubits, an ( − 1)-qubit control 1-qubit not gate and a constructed. By utilizing the balanced condition, even under condition weak coupling, circuit including wave-form correctors reflection cavity may effectively reduce noise resulting from unequal reflectance, so that fidelity each operation can be increased to unity in theory. The operational complexity further...
Introduction This study aimed to construct artificial intelligence models based on thoracic CT images perform segmentation and classification of benign pleural effusion (BPE) malignant (MPE). Methods A total 918 patients with were initially included, 607 randomly selected cases used as the training cohort other 311 internal testing cohort; another independent external 362 was used. We developed a model (M1) by combining 3D spatially weighted U-Net 2D classical U-Net. Then, (M2) built...
Multiple studies showed that metabolic disorders play a critical role in respiratory infectious diseases, including COVID-19. Metabolites contained small extracellular vesicles (sEVs) are different from those plasma at the acute stage, while features of sEVs COVID-19 survivors remain unknown. Here, we used nanopore membrane-based microfluidic chip for separation, termed ExoSEC, and compared obtained by UC, REG, ExoSEC terms time, cost, purity, features. The results indicated was much less...
The China Antihypertensive Trial in Acute Ischemic Stroke II (CATIS-2) suggests that early antihypertensive treatment did not reduce the risk of dependency or death acute ischemic stroke (AIS), compared with delayed treatment. Single subcortical infarction (SSI) is an important subtype, and association timing clinical outcomes unclear.
We design and construct a resonant photodetector (RPD) with Q factor of 320.83 at the frequency 38.5 MHz on basis theoretical analysis. Compared existing RPD under same conditions, signal-to-noise-ratio error signal is increased by 15 dB minimum operation power reduced from −55 dBm to −70 dBm. By comparing standard deviations stability curves, we confirm that has dramatic improvement ultralow extraction. In virtue RPD, have completed demonstration channel multiplexing quantum communication.
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Respiratory diseases are highly prevalent in the general population, and morbidity, mortality, healthcare burden on society at large have been rise worldwide. For example, lung cancer is a major contributor to cancer-related mortality around globe, identifying clinically relevant biomarkers for detection both early metastatic stages has pressing need. Human metabolism complicated may vary with different individuals. Despite advances treatment screening of respiratory diseases, most diagnoses...
Choroid plexus papilloma (CPP) is a rare benign intracranial tumor origin that predominantly manifests in the lateral ventricle children, accounting for 0.3%–0.6% of all primary tumors. It extremely to have CPP trigone through contralateral posterior interhemispheric transfalcine transprecuneus approach (PITTA). Herein, we report this case. A 7-year-old girl presented with headache. Magnetic resonance imaging brain showed periatrial lesions, and histopathological examination confirmed (WHO...
AbstractThe study aims at the development and theoretical analyses of a box method used to solve kind hyperbolic equations with shifts. By using discrete energy method, it is shown that numerical solutions converge exact an order O(τ2 + h2) in L∞-norm as τ = O(h). Here, h are temporal spatial meshsizes, respectively. According local truncation error, asymptotic expansion formula derived by introducing two auxiliary problems. applying this formula, class Richardson extrapolations methods have...