100 hasil untuk "Li Yu-Lin"
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Artikel Jurnal
Dynamic Output Feedback Finite-Horizon Control for Markov Jump Systems With Actuator Saturations
This paper considers the problem of asynchronous observer-based finite-horizon control of Markov jump systems (MJSs) with actuator saturations. The hidden Markov model is employed to describe asynchronous phenomenon between observer-based controller and the plant, where the observer designed has…
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Artikel Jurnal
Reseach on the reduction of rocket motor jet noise by water injection
Injecting water in the mixing layer of rocket motor jets is a means to reduce jet noise. The calculation of the sound pressure signals at the prescribed receivers was performed by FW-H acoustics model under the condition of water injection and without water injection. The calculation results show…
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Algorithm Implementation and Optimization of Symmetric Matrix Eigenvalue Solution for FT-M6678
Currently, there is no implementation related to the symmetric matrix eigenvalue solution on China's autonomous and controllable FT-M6678 platform, and the existing mathematical calculation library on this platform cannot satisfy the requirements for solving similar problems. This study focuses on…
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Potential role of p53 mutation in chemical hepatocarcinogenesis of rats
AIM: Inactivation of p53 gene is one of the most frequent genetic alterations in carcinogenesis. The mutation status of p53 gene was analyzed, in order to understand the effect of p53 mutation on chemical hepatocarcinogenesis of rats. METHODS: During hepatocarcinogenesis of rats induced by…
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Unimolecular decomposition rates of a methyl-substituted Criegee intermediate syn-CH(3)CHOO
Criegee intermediates play important roles in atmospheric chemistry. Methyl Criegee intermediate, CH(3)CHOO, has two conformers, syn- and anti-conformers. Syn-CH(3)CHOO would undergo fast unimolecular decomposition to form OH radical via 1,4 H-atom transfer. In this work, unimolecular decomposition…
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Epidemiology of traumatic spinal cord injury in Asia: A systematic review
STUDY DESIGN: A systematic review. BACKGROUND: The number of traumatic spinal cord injury (TSCI) reports grows annually, especially in China and Korea. The epidemiological characteristics of TSCI in Asia differ from those in other countries. Thus, we compiled epidemiological factors from Asia to…
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Innovation and challenges of artificial intelligence technology in personalized healthcare
As the burgeoning field of Artificial Intelligence (AI) continues to permeate the fabric of healthcare, particularly in the realms of patient surveillance and telemedicine, a transformative era beckons. This manuscript endeavors to unravel the intricacies of recent AI advancements and their…
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The relationship between cardiometabolic index and pulmonary function among U.S. adults: insights from the National Health and Nutrition Examination Survey (2007–2012)
BACKGROUND: Previous findings have revealed that disorders of lipid metabolism may be a risk factor for pulmonary function damage; however, the combined effect of dyslipidemia and central obesity on pulmonary function is unclear. The cardiometabolic index (CMI) is a composite of serum lipids…
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Automatic detection of optic canal fractures and recognition and segmentation of anatomical structures in the orbital apex based on artificial intelligence
BACKGROUND AND OBJECTIVES: Traumatic optic neuropathy (TON) caused by optic canal fractures (OCF) can result in severe visual impairment, even blindness. Timely and accurate diagnosis and treatment are crucial for preserving visual function. However, diagnosing OCF can be challenging for…
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Evaluating the competence of large language models in ophthalmology clinical practice: a multi-scenario quantitative study
BACKGROUND AND OBJECTIVES: A comparative evaluation of large language models (LLMs) is crucial for their application in specialized fields, such as ophthalmology. This study systematically assesses five prominent LLMs (ChatGPT 4, Claude 3 Opus, Gemini 1.5 Flash, ERNIE 3.5, and iFLY Healthcare) to…
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Uncertainty evaluation of determination of sulfur amino acids in feed by ion exchange chromatography
The study used ion exchange chromatography to determine the content of sulfur amino acids in feed, and calculated and evaluated the uncertainty of sulfur amino acids. A mathematical model was established to analyze the sources of uncertainty, calculate the composite uncertainty and the expanded…
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Lifespan dynamics of STN-based functional connectivity and network properties: Implications for motor dysfunction and circuit-based neuromodulation
Functional connectivity (FC) is crucial for the execution of functional activities and the progression of diseases. From a functional perspective, changes in subthalamic nucleus (STN)-based FC and network properties across lifespan and their effectiveness in predicting age require further…
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Urgent need for newborn targeted sequencing screening technology in Shandong Province, China
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Factors affecting the length of stay of patients with traumatic spinal cord injury in Tianjin, China
PURPOSE: To describe the acute care length of stay (ACLOS) of adult patients with traumatic spinal cord injury (TSCI) in Tianjin, China, and identify the associated demographic and clinical factors. METHODS: TSCI patients admitted to a general hospital in Tianjin, China from 2004 to 2007 were…
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Effects of Hyperuricemia on Renal Function of Renal Transplant Recipients: A Systematic Review and Meta-Analysis of Cohort Studies
BACKGROUND: Hyperuricemia is an independent risk factor of nephropathy, but its role in renal transplant recipients (RTRs) is controversial. METHODS: Based on the methods of Cochrane systematic reviews, we searched MEDLINE (1948–2011.6), EMBASE (1956–2011.6), CBM (Chinese Biomedicine Database)…
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catena-Poly[[[aqua(1,10-phenanthroline)zinc(II)]-μ-3,3′-(p-phenylene)diacrylato] hemihydrate]
In the title compound, {[Zn(C(12)H(8)O(4))(C(12)H(8)N(2))(H(2)O)]·0.5H(2)O}(n), each Zn(II) atom is six-coordinated by two N atoms from one 1,10-phenanthroline (phen), three carboxylate O atoms from two different L ligands [H(2) L = 3,3′-(p-phenylene)diacrylic acid] and one water molecule in a…
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Cardiac Fibroblast-Specific Activating Transcription Factor 3 Promotes Myocardial Repair after Myocardial Infarction
BACKGROUND: Myocardial ischemia injury is one of the leading causes of death and disability worldwide. Cardiac fibroblasts (CFs) have central roles in modulating cardiac function under pathophysiological conditions. Activating transcription factor 3 (ATF3) plays a self-protective role in…
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Oxidative Stress-Involved Mitophagy of Retinal Pigment Epithelium and Retinal Degenerative Diseases
The retinal pigment epithelium (RPE) is a highly specialized and polarized epithelial cell layer that plays an important role in sustaining the structural and functional integrity of photoreceptors. However, the death of RPE is a common pathological feature in various retinal diseases, especially…
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Enhanced diplopia detection and binocular single vision assessment through virtual reality: A comprehensive study
This study aimed to develop a novel virtual reality (VR)-based binocular single vision (BSV) testing system for the quantitative assessment of diplopia and to evaluate its diagnostic accuracy and stability through clinical research. We first developed a VR-based BSV testing apparatus (VR-BSVT)…