Huayan Zhang

ORCID: 0000-0003-0843-8448
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About
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Research Areas
  • Neonatal Respiratory Health Research
  • Congenital Diaphragmatic Hernia Studies
  • Respiratory Support and Mechanisms
  • Infant Development and Preterm Care
  • Perovskite Materials and Applications
  • Neuroscience of respiration and sleep
  • Robotics and Sensor-Based Localization
  • Conducting polymers and applications
  • Tracheal and airway disorders
  • Infant Nutrition and Health
  • Advanced Numerical Analysis Techniques
  • 3D Shape Modeling and Analysis
  • Advanced Image and Video Retrieval Techniques
  • Congenital Heart Disease Studies
  • Neonatal Health and Biochemistry
  • Vehicle License Plate Recognition
  • Computer Graphics and Visualization Techniques
  • Organic Light-Emitting Diodes Research
  • Ultrasound in Clinical Applications
  • Quantum Dots Synthesis And Properties
  • Child and Adolescent Health
  • Advanced Steganography and Watermarking Techniques
  • Supercapacitor Materials and Fabrication
  • Advancements in Battery Materials
  • Neonatal and fetal brain pathology

Guangzhou Medical University
2019-2025

Guangzhou Women and Children Medical Center
2019-2025

Children's Hospital of Philadelphia
2016-2025

University of Pennsylvania
2016-2025

Yangzhou University
2025

Northwest A&F University
2025

University of Nottingham Ningbo China
2021-2024

Tiangong University
2016-2024

Huaqiao University
2021-2024

Pediatrics and Genetics
2024

<h3>Importance</h3> The Chinese Neonatal Network was established in 2018 and maintains a standardized national clinical database of very preterm or low-birth-weight infants tertiary neonatal intensive care units (NICUs) throughout China. National-level data on outcomes practices (VPIs) China are lacking. <h3>Objective</h3> To assess the NICUs among VPIs <h3>Design, Setting, Participants</h3> A cohort study conducted comprising 57 hospitals from 25 provinces All with gestational age (GA) less...

10.1001/jamanetworkopen.2021.18904 article EN cc-by-nc-nd JAMA Network Open 2021-08-02

Dynamic environments are challenging for visual SLAM since the moving objects occlude static environment features and lead to wrong camera motion estimation. In this paper, we present a novel dense RGB-D solution that simultaneously accomplishes dynamic/static segmentation ego-motion estimation as well background reconstructions. Our novelty is using optical flow residuals highlight dynamic semantics in point clouds provide more accurate efficient tracking reconstruction. The reconstruction...

10.1109/icra40945.2020.9197349 article EN 2020-05-01

Herbal mixtures are popular alternatives to demonstrated therapies. PC-SPES, a commercially available combination of eight herbs, is used as nonestrogenic treatment for cancer the prostate. Since other herbal medicines have estrogenic effects in vitro, we tested activity PC-SPES yeast and mice men with prostate cancer.

10.1056/nejm199809173391201 article EN New England Journal of Medicine 1998-09-17

Rationale: Bronchopulmonary dysplasia (BPD) is a heterogenous condition with poorly characterized disease subgroups.Objectives: To define the frequency of three components: moderate–severe parenchymal disease, pulmonary hypertension (PH), or large airway in referral cohort preterm infants severe BPD. The association between each component and primary composite outcome death before hospital discharge, tracheostomy, home vasodilator therapy was assessed.Methods: This retrospective,...

10.1164/rccm.201907-1342oc article EN American Journal of Respiratory and Critical Care Medicine 2020-01-29

Ultrasound is a safe bedside imaging tool that obviates the use of ionizing radiation diagnostic procedures. Due to its convenience, lung ultrasound has received increasing attention from neonatal physicians. Nevertheless, clear reference standards and guideline limits are needed for accurate application this modality. This document aims summarize expert opinions provide precise guidance help facilitate in diagnosis diseases.

10.3791/58990 article EN Journal of Visualized Experiments 2019-03-06

Tracheobronchomalacia is a common comorbidity in neonates with bronchopulmonary dysplasia. However, the effect of tracheobronchomalacia on clinical course dysplasia not well-understood.We sought to assess impact outcomes large, multi-center cohort.We preformed cohort study 974 admitted 27 neonatal intensive care units participating Children's Hospital Neonatal Database who had undergone bronchoscopy. In hospital morbidity for and (N=353, 36.2%) was compared those without (N=621, 63.8%) using...

10.1513/annalsats.201702-178oc article EN Annals of the American Thoracic Society 2017-06-16

<b>Objectives</b> Despite improvements in survival of preterm infants, bronchopulmonary dysplasia (BPD) remains a persistent morbidity. The incidence, clinical course, and current management severe BPD (sBPD) remain to be defined. To address these knowledge gaps, multicenter collaborative was formed improve outcomes this population. <b>Study Design</b> We performed "snapshot" eight neonatal intensive care units (NICUs) on December 17, 2013. A standardized data form for each inpatient born at...

10.1055/s-0035-1547326 article EN American Journal of Perinatology 2015-03-04

Mesh surface denoising is a fundamental problem in geometry processing. The main challenge to remove noise while preserving sharp features (such as edges and corners) preventing generating false edges. We propose this paper combine total variation (TV) piecewise constant function space for variational mesh denoising. first give definitions of spaces associated operators. A method will then be presented by combining TV space. It proved that, the solution (the key part method) some sense...

10.1109/tvcg.2015.2398432 article EN IEEE Transactions on Visualization and Computer Graphics 2015-02-02

The Vehicle Routing Problem (VRP) is one of the most intensively studied combinatorial optimisation problems for which numerous models and algorithms have been proposed. To tackle complexities, uncertainties dynamics involved in real-world VRP applications, Machine Learning (ML) methods used combination with analytical approaches to enhance problem formulations algorithmic performance across different solving scenarios. However, relevant papers are scattered several traditional research...

10.1080/00207543.2021.2013566 article EN International Journal of Production Research 2021-12-24

Mutations in ATP-binding cassette transporter A3 (human ABCA3) protein are associated with fatal respiratory distress syndrome newborns. We therefore characterized mice targeted disruption of the ABCA3 gene. Homozygous Abca3–/– knock-out died soon after birth, whereas most wild type, Abca3+/+, and heterozygous, Abca3+/–, neonates survived. The lungs from E18.5 E19.5 were less mature than type. Alveolar type 2 cells embryos contained no lamellar bodies, expression SP-B was disrupted when...

10.1074/jbc.m703927200 article EN cc-by Journal of Biological Chemistry 2007-06-01

Background. Hot flashes cause significant morbidity in postmenopausal women, including women with breast cancer. We undertook a pilot study to estimate the effectiveness of black cohosh reduce hot flashes. Methods. Women who reported (≥ 14 per week) were enrolled. Black was given form commercial product Remifemin. The first week no-treatment baseline period, and therapy for subsequent 4 weeks. flash data collected by daily questionnaires during treatment Adverse effects recorded. Results....

10.1081/cnv-200026394 article EN Cancer Investigation 2004-01-01

Abstract Objectives To examine growth, sedation needs, and participation in developmental activities before after tracheostomy among infants with severe bronchopulmonary dysplasia. Methods Retrospective analysis of born at &lt;32 weeks’ gestation or birth weights &lt;1500 g BPD who underwent placement between January 1, 2010 December 31, 2016 a quaternary referral newborn infant intensive care unit. Changes growth parameters frequency/type physical therapy sessions performed during the...

10.1002/ppul.24087 article EN Pediatric Pulmonology 2018-07-03

Ultrasound is a safe bedside imaging tool that obviates the use of ionizing radiation diagnostic procedures. Due to its convenience, lung ultrasound has received increasing attention from neonatal physicians. Nevertheless, clear reference standards and guideline limits are needed for accurate application this modality. This document aims summarize expert opinions provide precise guidance help facilitate in diagnosis diseases.

10.3791/58990-v article EN Journal of Visualized Experiments 2019-03-06

Hypoxic-ischemic encephalopathy (HIE) is a major cause of neonatal death, and vitamin D (VD) neuroprotection nutrition whose deficiency associated with its risk. However, the mechanism VD involved in HIE not well known.In this experiment hypoxic-ischemic brain damage (HIBD) model was established by using Rice-Vannucci method, rats were intraperitoneally injected 0.1 µg/kg every day for two weeks. The mitochondria injury examined hematoxylin-eosin (HE) staining transmission electron...

10.21037/tp-22-397 article EN Translational Pediatrics 2022-09-15
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