Jiamei Dong

ORCID: 0000-0001-8984-0513
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About
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Research Areas
  • Matrix Theory and Algorithms
  • Numerical methods in inverse problems
  • Ocular Disorders and Treatments
  • Numerical methods for differential equations
  • Intraocular Surgery and Lenses
  • Retinal Development and Disorders
  • Vestibular and auditory disorders
  • RNA and protein synthesis mechanisms
  • interferon and immune responses
  • Solar-Powered Water Purification Methods
  • RNA modifications and cancer
  • Electromagnetic Simulation and Numerical Methods
  • Electromagnetic Scattering and Analysis
  • Renal and related cancers
  • Ophthalmology and Eye Disorders
  • Advanced biosensing and bioanalysis techniques
  • Advanced Numerical Methods in Computational Mathematics
  • Retinal and Macular Surgery
  • Cardiac Arrhythmias and Treatments
  • Genetics and Neurodevelopmental Disorders
  • Advanced Control Systems Optimization
  • Protease and Inhibitor Mechanisms
  • Analytic and geometric function theory
  • Aortic Disease and Treatment Approaches
  • Hearing, Cochlea, Tinnitus, Genetics

Hong Kong Baptist University
2023-2024

Hubei University
2022

Guangzhou University of Chinese Medicine
2021

Nanchang University
2021

Peking University
2012

Central Committee of the Communist Party of China
2012

Peking University Third Hospital
2012

Cleveland Clinic Lerner College of Medicine
2004

Case Western Reserve University
2004

Huazhong University of Science and Technology
2004

Background— Atrial fibrillation (AF) is the most common sustained cardiac arrhythmia, and patients with AF have a significantly increased risk for ischemic stroke. Approximately 15% of all strokes are caused by AF. The molecular basis underlying mechanisms pathophysiology remain largely unknown. Methods Results— We identified large family an autosomal recessive inheritance pattern. in manifests early onset at fetal stage associated neonatal sudden death and, some cases, ventricular...

10.1161/01.cir.0000150333.87176.c7 article EN Circulation 2004-12-21

.In this work, we propose a novel preconditioned Krylov subspace method for solving an optimal control problem of wave equations, after explicitly identifying the asymptotic spectral distribution involved sequence linear coefficient matrices from problem. Namely, first show that all-at-once system stemming is associated to structured matrix-sequence possessing eigenvalue distribution. Then, based on such which symbol identified, develop ideal preconditioner and two parallel-in-time...

10.1137/23m1547251 article EN SIAM Journal on Matrix Analysis and Applications 2023-10-16

To investigate potential mutation of PHOX2A (or ARIX) gene in a Chinese family affected with congenital fibrosis extraocular muscles tyep 2 (CFEOM2).Genomic DNA was obtained from and unaffected members the family. With an ABI PRSIM Linkage Mapping Set-MD10 kit, selected markers flanking locus were used for linkage analysis. Exons PHOX2 amplified sequenced. A total 100 normal subjects recruited as controls.Genetic found at 11q13 between D11S4151 D11S1320 gene. sequencing has identified...

10.3760/cma.j.issn.1003-9406.2012.01.002 article EN PubMed 2012-02-01

Objective: To analyze the de novo point mutations in known genes among patients with unexplained intellectual disability (ID) or developmental retardation (DD). Methods: A total of 120 outpatients ID DD were recruited Department Neurology, Affiliated Children's Hospital Capital Institute Pediatrics between September 2015 and April 2017. Target gene sequencing was used to screen candidate gene. The data analyzed by a variety bioinformatics software. Combining phenotypes patients,...

10.3760/cma.j.issn.0376-2491.2018.42.010 article EN PubMed 2018-11-13

To map the candidate gene by linkage analysis in a Chinese family with autosomal dominant congenital retinaochoroidal coloboma.A detailed clinical examination was performed for all patients family. The genomic DNA of members extracted from peripheral blood leukocytes. Linkage and genome-wide screening conducted using fluorescent detection 398 microsatellite markers representing autosomes at an average resolution approximately 10 cM. Polymerase chain reaction carried out to amplify markers....

10.3760/cma.j.issn.1003-9406.2009.03.006 article EN Zhonghua yixue yichuanxue zazhi 2009-06-01

{In [X. L. Lin, M. K. Ng, and Y. Zhi. {\it J. Comput. Phys.}, 434 (2021), pp. 110221] [Y. Zhao, Wu, X. Gu, H. Li. Math. Appl.}, 148(2023), 200--210]}, two-sided preconditioning techniques are proposed for non-local evolutionary equations, which possesses (i) mesh-size independent theoretical bound of condition number the preconditioned matrix; (ii) small stable iteration numbers in numerical tests. In this paper, we modify by multiplying left-sided right-sided preconditioners together as a...

10.48550/arxiv.2404.13974 preprint EN arXiv (Cornell University) 2024-04-22

In [X. L. Lin, M. K. Ng, and Y. Zhi. {\it J. Comput. Phys.}, 434:110221, 2021] [Y. Zhao, Wu, X. Gu, H. Li. arXiv:2109.0.6510}, 2021], two-sided preconditioning techniques are proposed for non-local evolutionary equations, which possesses (i) mesh-size independent theoretical bound of condition number the preconditioned matrix; (ii) small stable iteration numbers in numerical tests. this paper, we modify by multiplying left-sided right-sided preconditioners together as a single-sided...

10.2139/ssrn.4359799 article EN 2023-01-01

In this work, we propose a novel preconditioned Krylov subspace method for solving an optimal control problem of wave equations, after explicitly identifying the asymptotic spectral distribution involved sequence linear coefficient matrices from problem. Namely, first show that all-at-once system stemming is associated to structured matrix-sequence possessing eigenvalue distribution. Then, based on such which symbol identified, develop ideal preconditioner and two parallel-in-time...

10.48550/arxiv.2307.12850 preprint EN other-oa arXiv (Cornell University) 2023-01-01
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