A5000949562- Reinforcement Learning in Robotics
- Distributed Control Multi-Agent Systems
- Robotic Path Planning Algorithms
- Immune Cell Function and Interaction
- Fetal and Pediatric Neurological Disorders
- HIV Research and Treatment
- Geological formations and processes
- Geological and Geophysical Studies
- Seismic Imaging and Inversion Techniques
- earthquake and tectonic studies
- Assisted Reproductive Technology and Twin Pregnancy
- Prenatal Screening and Diagnostics
- Autopsy Techniques and Outcomes
- Pneumonia and Respiratory Infections
- Pleural and Pulmonary Diseases
- Robot Manipulation and Learning
- Maternal and Neonatal Healthcare
- Hydrological Forecasting Using AI
- Botulinum Toxin and Related Neurological Disorders
- Restraint-Related Deaths
- Radiology practices and education
- Pregnancy-related medical research
- Innovations in Medical Education
- Insect Pheromone Research and Control
- Parkinson's Disease Mechanisms and Treatments
Kumamoto University
2022-2024
Viet Duc Hospital
2024
Hanoi University of Science and Technology
2022
Hanoi Lung Hospital
2018-2021
UNSW Sydney
2017-2020
University of Canberra
2017-2020
Le Quy Don Technical University
2020
Hanoi Medical University
2017
Hospital for Tropical Diseases
2013
Northern Territory Health Services
2011
Dengue is the most prevalent arboviral disease of humans. The host and virus variables associated with dengue (DENV) transmission from symptomatic cases ( n = 208) to Aedes aegypti mosquitoes during 407 independent exposure events was defined. 50% mosquito infectious dose for each DENV-1–4 ranged 6.29 7.52 log10 RNA copies/mL plasma. Increasing day illness, declining viremia, rising antibody titers were independently reduced risk DENV transmission. High early plasma viremia levels in...
Bloodstream infections (BSIs) are associated with high morbidity and mortality worldwide. However their aetiology, antimicrobial susceptibilities outcomes differ between developed developing countries. Systematic data from Vietnam scarce. Here we present aetiologic on BSI in adults admitted to a large tertiary referral hospital for infectious diseases Hanoi, Vietnam.A retrospective study was conducted at the National Hospital Tropical Diseases January 2011 December 2013. Cases of were...
Abstract The SW South China Sea preserves a propagating oceanic spreading centre and associated continent–ocean transition ( COT ) that characterizes the continental margin offshore SE Vietnam. We investigated nature of strain accommodation in region immediately front rift using combination 1‐ 2‐D backstripping subsidence reconstructions, coupled with forward modelling based on measured upper crustal extensional faulting applied to flexural cantilever model. Major normal ceases after an...
Long-term memory T cells have not been well analyzed in individuals vaccinated with a COVID-19 vaccine although analysis of these is necessary to evaluate efficacy. Here, investigate HLA-A*24:02-restricted CD8+ specific for SARS-CoV-2-derived spike (S) epitopes immunized the BNT162b2 mRNA vaccine. S-QI9 and S-NF9 immunodominant higher ability recognize than other epitope-specific cell populations. This recognition S-QI9-specific due high stability peptide HLA-A*24:02, whereas that...
Objective: To assess the number and characteristics of potentially harmful incidents occurring during placement medical students in remote Aboriginal communities Northern Territory. Design, participants setting: A retrospective audit students’ files from Territory General Practice Education placements Central Australia for period January 2006 to December 2007. Main outcome measures: Number type incidents. Results: total 163 were undertaken. Of these, 98 (60%) had adequate documentation...
Ground-Air coordination is a very complex environment for machine learning algorithm. We focus on the case where an Unmanned Aerial Vehicle (UAV) needs to support group of Ground Vehicles (UGVs). The UAV required broadcast image that contains all UGVs, thus, offering bird-eye-view as whole. source complexity in this task twofold. First, occur without communication between and UGVs. Second, ability sense UGVs coupled with learn how track laterally adapt its vertical position so images are...
Apprenticeship learning (AL) is a scheme using demonstrations collected from human operators. via inverse reinforcement (AL IRL) has been used as one of the primary candidate approaches to obtain near optimal policy that good policy. The algorithm works by attempting recover and approximate reward function demonstrations. This approach assists in overcoming limitations such sensitivity associated with variance quality data short sighted decision time does not consider future states. However,...
The guidance of a large swarm is challenging control problem. Shepherding offers one approach to guide using few shepherding agents (sheepdogs). While noise an inherent characteristic in many real-world problems, the impact on not well-studied We study two forms noise. First, we evaluate sensorial information received by shepherd about location sheep. Second, ability sheepdog influence sheep due disturbance forces occurring during actuation. both types this paper, and investigate performance...
Abstract HLA-B*58:01 and HLA-B*57 are protective alleles against HIV-1 subtype B or C infection whereas these HLA have not been reported as in AE infection. Although HLA-B*58:01-restricted HLA-B*57-restricted HIV-1-specific CD8+ T cells thoroughly analyzed infection, they only partially We identified six epitopes Vietnamese individuals infected with AE. T-cell responses to Gag epitopes, which may control disease progression HLA-B*58:01+ HLA-B*57+ C, were These findings suggest that the loss...
Objective: To study the value of ultrasound (US) in diagnosing cervical lymph node metastasis patients (pts) with thyroid carcinoma (TC) before surgery by comparing it pathology results nodes after surgery. Subjects and Methods: A retrospective from January 2019 to December 2023. total 313 pts underwent TC at FV Hospital, Ho Chi Minh City. 197 were excluded due no detected on US and/or non tissue operated. 116 selected for following criteria: confirmed diagnosis based fine-needle aspiration...
Although previous studies have reported HIV-1-specific T cell responses in HIV-1-exposed seronegative (HESN) individuals, there has been no detailed analysis of these cells against HIV-1 infection. We investigated CD8+ 200 Japanese HESN men who sex with (MSM). to 143 well-characterized epitope peptides were analyzed by intracellular cytokine staining assay consisting 3-week cultures PBMCs stimulated peptides. HLA-B∗51:01-restricted Pol TI8-specific and HLA-A∗02:06-restricted SV9-specific...
Subbasalt seismic processing commonly faces challenges from severe scattering losses by impedance contrasts and rugose surfaces, geometrical spreading, strong multiples velocity heterogeneity. As a result, conventional methods fail to reveal enough in
The control and guidance of multi-robots (swarm) is a non-trivial problem due to the complexity inherent in coupled interaction among group. Whether swarm cooperative or non-cooperative, lessons can be learnt from sheepdogs herding sheep. Biomimicry shepherding offers computational methods for with potential generalize scale different environments. However, learning shepherd complex large search space that machine learner faced with. We present deep hierarchical reinforcement approach...
We report a new case of prenatal diagnosis recessive microcephaly by ultrasound examination allowing termination pregnancy at 25 weeks gestation.
It is expected that HIV-1-specific CD8 + T cells effectively suppress HIV-1 replication will contribute to vaccine development and therapy achieve an HIV cure. specific for protective epitopes were identified in subtype B C infections but not A/E infection, which epidemic Southeast Asia.
A 70-year-old patient presented to the emergency department with a productive cough and fever for 15 days. He had no general status alteration, chest pain, dyspnoea, haemoptysis other symptoms. was current cigar smoker, >20 pack-years smoking history, past medical history of high blood pressure treated telmisartan polypectomy benign colon polyp 1 year ago. professional exposures. French lived in Hanoi, Vietnam, >10 years. Can you diagnose this clinical case rare disease presenting as very...
A 52-year-old nonsmoker Vietnamese woman without any past medical history presented at the emergency department in May 2018 for a 2-week of cough. Can you diagnose this case with cough ? <http://ow.ly/9cIG30n21Pu>
The problem of swarm navigation recently becomes a significant topic because its suitability for various applications like search and rescue with autonomous systems. However, when it comes to learning agents, one has face the challenges from huge state spaces lack scalability size increases. Reinforcement (RL) approaches, which allow agents interact not only each other but also their operational environment obtain optimal policies, are considered as promising techniques problems. Different...