A5100685110- Inertial Sensor and Navigation
- Atrial Fibrillation Management and Outcomes
- Cardiac Arrhythmias and Treatments
- Target Tracking and Data Fusion in Sensor Networks
- Colorectal and Anal Carcinomas
- Cardiac electrophysiology and arrhythmias
- Thermal Regulation in Medicine
- Adaptive Control of Nonlinear Systems
- Magnetic Bearings and Levitation Dynamics
- Advanced Sensor and Control Systems
- Advanced Algorithms and Applications
- Colorectal Cancer Surgical Treatments
- GNSS positioning and interference
- Ferroptosis and cancer prognosis
- Advanced Chemical Sensor Technologies
- Wireless Sensor Networks and IoT
- Evacuation and Crowd Dynamics
- Esophageal Cancer Research and Treatment
- Underwater Vehicles and Communication Systems
- Astronomical Observations and Instrumentation
- Immune Response and Inflammation
- Full-Duplex Wireless Communications
- Soil Moisture and Remote Sensing
- Fire Detection and Safety Systems
- Power Systems Fault Detection
Capital Medical University
2010-2025
Beijing Anzhen Hospital
2010-2025
Beijing Normal University
2024
Henan Agricultural University
2023-2024
Bengbu University
2024
The Arrhythmia Institute
2024
Bengbu Medical College
2024
Sixth Affiliated Hospital of Sun Yat-sen University
2021-2023
Sun Yat-sen University
2021-2023
China Southern Power Grid (China)
2022
BackgroundAccurate prediction of tumour response to neoadjuvant chemoradiotherapy enables personalised perioperative therapy for locally advanced rectal cancer. We aimed develop and validate an artificial intelligence radiopathomics integrated model predict pathological complete in patients with cancer using pretreatment MRI haematoxylin eosin (H&E)-stained biopsy slides.MethodsIn this multicentre observational study, eligible participants who had undergone followed by radical surgery were...
Introduction: This study sought to investigate electrophysiologic characteristics and radiofrequency ablation (RFA) in patients with focal atrial tachycardia (AT) arising from the left appendage (LAA). Methods: included seven undergoing RFA AT. Activation mapping was performed during identify an earlier activation atria LAA. The angiography origin LAA before after RFA. Results: AT occurred spontaneously or induced by isoproterenol infusion rather than programmed extrastimulation burst pacing...
Abstract Background The associations between left atrial (LA) size, echocardiographic diastolic parameter (E/A ratio), and incident fibrillation (AF) in older inpatients remain underexplored. Aims This study aimed to evaluate the relationship LA E/A ratio, AF risk hospitalized patients. Methods Between January 2015 May 2023, a total of 2,615 (aged ≥ 65 years) were enrolled this retrospective longitudinal study. Left diameter (LAD) ratio measured using transthoracic echocardiography. Results...
The printing process of box packaging paper can generate volatile organic compounds, resulting in odors that impact product quality and health. An efficient, objective, cost-effective detection method is urgently needed. We utilized a self-developed electronic nose system to test four different cigarette samples. Employing multivariate statistical methods like Principal Component Analysis (PCA), Linear Discriminant (LDA), Statistical Quality Control (SQC), Similarity-based Independent...
One of the most challenging problems for marine satellite tracking antennas (MSTAs) is to estimate antenna attitude, which affected by ship motion, especially vibration and rotational motions caused ocean waves. To overcome this problem, an attitude heading reference system (AHRS) MSTA presented in paper, including hardware architecture, estimation algorithm, calibration. The structure designed such that it increases resistance AHRS accuracy. Besides multiplicative extended Kalman filter...
Esophageal squamous cell carcinoma (ESCC) is one of the most common types cancer worldwide. However, operative diagnostic and prognostic systems for ESCC remain to be established. To improve assessment prognosis patients with ESCC, present study developed an online consensus survival tool termed OSescc. OSescc was built using 264 cases gene expression data relevant clinical information obtained from Gene Expression Omnibus The Cancer Genome Atlas databases. Kaplan-Meier plots hazard ratios...
Objective To investigate the anti-inflammatory effects of HDL (High Density Lipoprotein) in mice with rheumatoid arthritis induced by collagen. Methods Male DBA/1 (8-week-old) were divided into three groups: control(treated saline), CIA (collagen-induced arthritis, CIA) and CIA+HDL. was bovine type II collagen, after injection CIA+HDL group received an on day28 followed injections four times every days. Mice weighed, paws scored, paw thickness measured beginning day 21. Additionally, levels...
The manufacturing/assembly error of machine parts is a key factor that influences the performance and economy mechanical systems. To achieve high assembly precision on basis low manufacturing accuracy cost, this study primarily optimizes parts. First, small displacement torsor used to characterize deformation between mating surfaces Subsequently, realize combination tolerance, with mapped tolerance domain. Second, based relationship an optimization model established conventional...
Irisin is a newly identified exercise-induced myokine which can affect glucose metabolism and cortical bone mass strength. However, the influence of irisin on cementoblasts remains largely unknown.An immortalized mouse cementoblast cell line OCCM-30 was used in this study. Cementoblast differentiation markers PGC-1α cells cultured with mineral induction medium were evaluated by qRT-PCR. mineralization alizarin red staining. Differentiation activity p38 MAPK pathway under stimulation assessed...
It is important to test water content of rock-soil mixtures efficiently and accurately ensure both the quality control compaction assessment geotechnical engineering properties. To overcome time energy wastage probe insertion problems when using traditional calibration method, a TDR coaxial tube arrangement an upward infiltration method was designed. This then used study influence dry density, pore fluid conductivity, soil/rock ratio on relationship between dielectric constant mixtures. The...
Oral lichen planus (OLP) is one of the most common oral mucosa diseases; however, familial OLP uncommon. The present study reported and analyzed patients with (n=18) in eight different Chinese families between January 1, 2012 December 31, 2013. Parameters include gender, age at diagnosis, lesion distribution type. follow-up period for each patient was a minimum 1 year. In this survey, 18/88 individuals were affected. Females more frequently affected, female to male ratio (2.2:1) higher...
Lipoma is the most common benign tumor that occurs at any region where adipose tissue present. However, as tongue devoid of adipocyte it an extremely rare site for a lipoma to develop, particularly in China. The present study reports presence 78‑year‑old man measured 2.2x2.0x1.5 cm and was located on left ventral tongue. completely excised, subsequent 4 years follow‑up, there no recurrence lesion. In addition, reviewed literature concerning lipomas China analyzed 18 other cases patients with...
This study sought to investigate the effects of hypothermia induced by adenosine 5'-monophosphate (5'-AMP) on L-arginine (L-Arg)-induced acute pancreatitis in rats.The rats were divided into four groups: control group, 5'-AMP pretreatment and posttreatment group. Rats all groups, except for received two injections 2.5 g/kg body weight (intraperitoneally) L-Arg, with an interval 1 h between injections. Subsequently, observed assess whether could effectively inhibit inflammation associated...
This study sought to investigate electrocardiographic characteristics, electrophysiological features, and radiofrequency ablation in patients with focal atrial tachycardia (AT) originating from the septal mitral annulus.In 13 AT annulus, activation mapping was performed identify earliest site. Successful through either a transseptal (n = 12) or retrograde aortic approach 1). As confirmed by electrogram recordings, fluoroscopy, three-dimensional (3D) mapping, successful sites were located...
We have built a rat’s model to investigate whether the hypothermia induced by adenosine 5′-monophosphate (5′-AMP) (AIH) could attenuate acute lung injury LPS in rats. detected inflammatory cytokine levels plasma and bronchoalveolar lavage fluid samples, we analyzed pathological changes lungs. found that AIH can effectively inhibit reactions protect from
Satellite tracking is a challenging task for marine applications. An attitude determination system should estimate the wave disturbances on ship body accurately. To achieve this, an Attitude Heading Reference System (AHRS) based Micro-Electro-Mechanical Systems (MEMS) sensors, composed of three-axis gyroscope, accelerometer and magnetometer, developed Marine Tracking Antenna (MSTA). In this paper, algorithm improved using adaptive mechanism that tunes estimator parameters estimation motion...
Esophageal Adenocarcinoma (EAC) is one of the most common gastrointestinal tumors in world. However, molecular prognostic systems are still lacking for EAC. Hence, we developed an Online consensus Survival analysis web server (OSeac), to centralize published gene expression data and clinical follow up EAC patients from The Cancer Genome Atlas (TCGA) Gene Expression Omnibus (GEO). OSeac includes 198 cases with profiling relevant long-term follow-up data, employs Kaplan Meier (KM) survival...
Glioma is the most frequent primary brain tumor that causes high mortality and morbidity with poor prognosis. There are four grades of gliomas, I to IV, among which grade II III low-grade glioma (LGG). Although less aggressive, LGG almost universally progresses high-grade eventual death if lacking intervention. Current treatment mainly depends on surgical resection followed by radiotherapy chemotherapy, but survival rates patients low. Therefore, it necessary use prognostic biomarkers...
Marine Satellite Tracking Antenna (MSTA) is an important shipboard device for ships to bidirectionally communicate with the outside. The attitude stabilization system part of MSTA keeping antenna dish tracking geostationary satellite in presence severe ship dynamics. In this paper, designed high-performance introduced, including hardware system, model identification and controller design. detailed procedure identifying stepper motor stated, which different from conventional procedure. design...
Five psoralen derivatives were synthesized and the structures of them characterized by 1 H-NMR, 13 C-NMR, IR. The antioxidant properties compounds tested inhibiting free radical-initiated DNA oxidation scavenging radical reaction. results showed that effective stoichiometric factors (n) V IV could reach 2.00 2.11 in system reaction initiated 2,2'-Azobis(2-methylpropionamidine) dihydrochloride (AAPH). In inhibition ⋅OH-oxidation system, I~V properties. thiobarbituric acid absorbance (TBARS)...