Ji Chen

ORCID: 0009-0008-2913-1799
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About
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Research Areas
  • Cardiac Imaging and Diagnostics
  • Advanced MRI Techniques and Applications
  • Cardiac pacing and defibrillation studies
  • Acupuncture Treatment Research Studies
  • Complementary and Alternative Medicine Studies
  • Medical Imaging Techniques and Applications
  • Innovations in Medical Education
  • Diverticular Disease and Complications
  • Cardiovascular Function and Risk Factors
  • Cardiac Health and Mental Health
  • Pain Management and Placebo Effect
  • Problem and Project Based Learning
  • Neurological disorders and treatments
  • Health Systems, Economic Evaluations, Quality of Life
  • Quantum Computing Algorithms and Architecture
  • Traditional Chinese Medicine Studies
  • Empathy and Medical Education
  • Planetary Science and Exploration
  • Cardiac Arrhythmias and Treatments
  • Biliary and Gastrointestinal Fistulas
  • Cardiac electrophysiology and arrhythmias
  • Hydrology and Watershed Management Studies
  • IgG4-Related and Inflammatory Diseases
  • Myasthenia Gravis and Thymoma
  • Hearing, Cochlea, Tinnitus, Genetics

Guizhou Provincial People's Hospital
2025

First Affiliated Hospital of Xinjiang Medical University
2024

Xinjiang Medical University
2024

Chengdu University of Traditional Chinese Medicine
2012-2023

Tongren Hospital
2021-2022

Shanghai Jiao Tong University
2021-2022

University of Houston
2015-2020

Fudan University
2019

University of Hong Kong
2019

HKU-Pasteur Research Pole
2019

Abstract Background In the field of acupuncture research, topic acupoint specificity has received increasing attention, but no unified conclusion been reached on whether or not exists. Furthermore, majority previous neuroimaging studies have performed using healthy subjects. this study, patients with migraine were used to investigate specificity. Methods Thirty enrolled and randomized into three groups: Traditional Acupuncture Group (TAG), Control (CAG), Migraine (MG). The TAG was treated by...

10.1186/1472-6882-12-123 article EN cc-by BMC Complementary and Alternative Medicine 2012-08-15

Dysglycaemia metrics, defined as hyperglycaemia, increased glucose variability, hypoglycaemia and reduced time in the targeted blood range (TIR), are linked to higher mortality. The relationship between dysglycaemia metrics intensive care unit (ICU) mortality over for patients with without diabetes remains inconclusive, posing challenges ICU medical staff accurately identifying distinguishing various risk factors taking timely appropriate responses. To explore which within first 7 days of...

10.1111/nicc.13245 article EN Nursing in Critical Care 2025-01-14

The temporal and spatial differentiation of the underlying surface in East Asia is complex. Due to a lack meteorological observation data, human cognition understanding processes (runoff, snowmelt, soil moisture, water production, etc.) area have been greatly limited. With Heihe River Basin, poorly gauged region cold Western China, selected as study area, three datasets are evaluated for their suitability drive Soil Water Assessment Tool (SWAT): China Meteorological Assimilation Driving...

10.3390/w11102171 article EN Water 2019-10-18

Phase analysis has been validated to measure left ventricular (LV) dyssynchrony from resting gated SPECT myocardial perfusion imaging (MPI). In 1-day rest/stress protocols, often only post-stress data are acquired. The purpose of this study was determine whether LV parameters measured at significantly differ those rest. Sixty normal subjects, 40 patients with stress-induced ischemia but function, and 29 dysfunction were included in study. All scanned using a 2-day Technetium-99m sestamibi...

10.4103/1450-1147.113931 article EN World Journal of Nuclear Medicine 2013-01-01

Background and purpose Phase analysis of gated single-photon emission computed tomography (SPECT) myocardial perfusion imaging (MPI) has been validated as a reliable tool to assess left-ventricular (LV) mechanical dyssynchrony. The initial results were all confirmed from studies using technetium-99m (Tc-99m) sestamibi or tetrofosmin the radiotracers. this study was evaluate feasibility phase in thallium-201 (Tl-201) SPECT MPI. Materials methods Seventeen patients referred cardiology clinic...

10.1097/mnm.0b013e32835c91b9 article EN Nuclear Medicine Communications 2012-12-13

Left ventricular (LV) function and dyssynchrony parameters measured from serial gated single-photon emission computed tomography (SPECT) myocardial perfusion imaging (MPI) using blinded processing had a poorer repeatability than when manual side-by-side was used. The objective of this study to validate whether an automatic alignment tool can reduce the variability LV in SPECT MPI.Thirty patients who undergone MPI were prospectively enrolled study. Thirty minutes after first acquisition, each...

10.1097/mnm.0b013e32835c08c1 article EN Nuclear Medicine Communications 2012-12-04

Myasthenia gravis (MG) is a group of autoimmune disease which could be accompanied by thymoma. Many differences have been observed between thymoma-associated MG (TAMG) and non-MG thymoma (NMG). However, the molecular difference them remained unknown. This study aimed to explore differentially expressed genes (DEGs) two categories elucidate possible pathogenesis TAMG further.DEGs were calculated using RNA-Sequencing data from 11 10 NMG in The Cancer Genome Atlas (TCGA) database. GeneAnalytics...

10.21037/jtd.2019.06.01 article EN Journal of Thoracic Disease 2019-06-01

Objective Algorithms have been developed to quantify global and regional left ventricular (LV) function asynchrony from myocardial perfusion (MP) blood pool (BP)-gated single-photon emission computer-assisted tomography, but relationships between measurements these two imaging modalities not documented. The objective of this investigation was determine the degree which automated BP MP agree with each other are accurate, using cardiac magnetic resonance (CMR) as reference standard. We also...

10.1097/mnm.0b013e3283296194 article EN Nuclear Medicine Communications 2009-04-01

One-dimensional (1D) systems and models provide a versatile platform for emergent phenomena induced by strong electron correlation. In this work, we extend the newly developed real space neural network quantum Monte Carlo methods to study phase transition of electronic magnetic properties. Hydrogen chains different interatomic distances are explored systematically with both open periodic boundary conditions, fully correlated ground state many-body wavefunction is achieved via unsupervised...

10.48550/arxiv.2411.19938 preprint EN arXiv (Cornell University) 2024-11-29

Strong correlation brings a rich array of emergent phenomena, as well daunting challenge to theoretical physics study. In condensed matter physics, the fractional quantum Hall effect is prominent example strong correlation, with Landau level mixing being one most challenging aspects address using traditional computational methods. Deep learning real-space neural network wavefunction methods have emerged promising architectures describe electron correlations in molecules and materials, but...

10.48550/arxiv.2412.14795 preprint EN arXiv (Cornell University) 2024-12-19

Chronic sinusitis (CRS) is a high incidence disease and seriously affects the patients' quality of life, causes tremendous economic burden as well. Endoscopic sinus surgery (ESS) one most common therapies for chronic sinusitis. While whether there need nasal packing which best still unclear.

10.1097/md.0000000000016007 article EN cc-by-nc Medicine 2019-06-01
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