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Persistent alterations in gray matter in COVID-19 patients experiencing sleep disturbances:a 3-month longitudinal study

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Neural Regeneration Research 2025年第10期20卷 3013-3024页

作者： Kaixuan Zhou Gaoxiong Duan Ying Liu Bei Peng Xiaoyan Zhou Lixia Qin Lingyan Liang Yichen Wei Qingping Zhang Xiaocheng Li Haixia Qin Yinqi Lai Yian Lu Yan Zhang Jiazhu Huang Jinli Huang Yinfei Ouyang Bolin Bin Mingming Zhao Jun Liu Jianrong Yang Demao Deng guangxi Key Laboratory of Special Biomedicine School of MedicineGuangxi UniversityNanningGuangxi Zhuang Autonomous RegionChina department of Radiology the People’s Hospital of Guangxi Zhuang Autonomous RegionGuangxi Academy of Medical SciencesNanningGuangxi Zhuang Autonomous RegionChina department of Sleep Medicine the People’s Hospital of Guangxi Zhuang Autonomous RegionNanningGuangxi Zhuang Autonomous RegionChina department of Radiology The Second Xiangya HospitalCentral South UniversityChangshaHunan ProvinceChina guangxi Clinical Research Center for Sleep Medicine the People’s Hospital of Guangxi Zhuang Autonomous RegionNanningGuangxi Zhuang Autonomous RegionChina

Sleep disturbances are among the most prevalent neuropsychiatric symptoms in individuals who have recovered from severe acute respiratory syndrome coronavirus 2 *** studies have demonstrated abnormal brain structures in patients with sleep disturbances who have recovered from coronavirus disease 2019(COVID-19).However,neuroimaging studies on sleep disturbances caused by COVID-19 are scarce,and existing studies have primarily focused on the long-term effects of the virus,with minimal acute phase *** a result,little is known about the pathophysiology of sleep disturbances in the acute phase of *** address this issue,we designed a longitudinal study to investigate whether alterations in brain structure occur during the acute phase of infection,and verified the results using 3-month follow-up data.A total of 26 COVID-19 patients with sleep disturbances(aged 51.5±13.57 years,8 women and 18 men),27 COVID-19 patients without sleep disturbances(aged 47.33±15.98 years,9 women and 18 men),and 31 age-and gender-matched healthy controls(aged 49.19±17.51 years,9 women and 22 men)were included in this *** COVID-19 patients with sleep disturbances were included in a longitudinal *** found that COVID-19 patients with sleep disturbances exhibited brain structural changes in almost all brain *** cortical thicknesses of the left pars opercularis and left precuneus were significantly negatively correlated with Pittsburgh Sleep Quality Index ***,we observed changes in the volume of the hippocampus and its subfield regions in COVID-19 patients compared with the healthy *** 3-month follow-up data revealed indices of altered cerebral structure(cortical thickness,cortical grey matter volume,and cortical surface area)in the frontal-parietal cortex compared with the baseline in COVID-19 patients with sleep *** findings indicate that the sleep disturbances patients had altered morphology in the cortical an

关键词： brain structure cortical gray matter volume cortical surface area cortical thickness hippocampus magnetic resonance imaging Pittsburgh Sleep Quality Index severe acute respiratory syndrome coronavirus 2 infections sleep disturbances sub-cortical volume

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Isletβ-cell function preservation by different anti-diabetic treatments in Chinese elderly patients with type 2 diabetes mellitus

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World Journal of Diabetes 2025年第2期16卷 81-91页

作者： Wei Ling Yan-Chao Wang Yi Huang Yang-Fu Ou Yan-Chun Jiang department of Science Laboratory Nanxishan Hospital of Guangxi Zhuang Autonomous RegionGuilin 541002Guangxi Zhuang Autonomous RegionChina Center for Diabetic Systems Medicine Guangxi Key Laboratory of ExcellenceGuilin 541100Guangxi Zhuang Autonomous RegionChina Faculty of Basic Medicine Guilin Medical UniversityGuilin 541100Guangxi Zhuang Autonomous RegionChina department of Geriatrics The Affiliated Hospital of Guilin Medical UniversityGuilin 541001Guangxi Zhuang Autonomous RegionChina department of Neurology Nanxishan Hospital of Guangxi Zhuang Autonomous RegionGuilin 541002Guangxi Zhuang Autonomous RegionChina

BACKGROUND The preservation of isletβ-cell function in elderly patients with type 2 diabetes mellitus(T2DM)is a top priority for diabetic *** To assess the preservation of isletβ-cell function among elderly Chinese patients with T2DM after different anti-diabetic *** In this longitudinal observational study,elderly patients with T2DM treated with insulin,oral antidiabetic drugs or a combination of both were enrolled to disclose their isletβ-cell function between baseline and ***β-cell function was determined by the plasma Homeostasis Model forβ-cell function(HOMA-β),Cpeptide and area under the curve(AUC)based on oral glucose tolerance *** inβ-cell function(decrement or increment from baseline)between different therapy groups were the *** In total,745 elderly patients(≥60 years)with T2DM[insulin monotherapy,n=105;oral anti-diabetic drugs(OAD)monotherapy,n=321;insulin plus OAD,n=319]had their baseline and follow-upβ-cell function assessed during a median observation period of 4.5 years(range,3.0-7.2 years).Overall,isletβ-cell function(HOMA-β,fasting Cpeptide,fasting insulin,AUCc-pep,AUCins,AUCc-pep/AUCglu,AUCins/AUCglu)consistently deteriorated over time regardless of the three different antidiabetic *** statistical differences in decrement were observed among the three groups regarding the isletβ-cell function *** three groups showed an increased ratio of delayed insulin secretion response after 4.5 years of *** In Chinese elderly patients with T2DM,isletβ-cell function progressively declines regardless of insulin supplement or insulin plus OAD treatments.

关键词： Type 2 diabetes Elderly β-Cell function Diabetic treatments

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TMED3 promotes prostate cancer via FOXO1a and FOXO3a phosphorylation

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Oncology Research 2025年第1期33卷 161-169页

作者： XIUWANG WEI JIANBO LIANG HUANWEN HUANG DAMING YANG XINXIN WANG XIUJIA WANG CHANGSHENG CHEN KAIQIANG LI TAISEN PANG BIN HU FENGNING WU department of Urology The People’s Hospital of Guangxi Zhuang Autonomous RegionNanning530000China department of Rehabilitation The People’s Hospital of Guangxi Zhuang Autonomous RegionNanning530000China

Background:Transmembrane emp24 trafficking protein 3(TMED3)is associated with the development of several tumors;however,whether TMED3 regulates the progression of prostate cancer remains *** and Methods:Short hairpin RNA was performed to repress TMED3 in prostate cancer cells(DU145 cells)and in a prostate cancer mice model to determine its function in prostate cancer in vitro and in ***:In the present study,we found that TMED3 was highly expressed in prostate cancer *** vitro,shTMED3 treatment suppressed the proliferation,invasion,and migration and promoted the apoptosis of DU145 ***,the Kyoto Encyclopedia of Genes and Genomes pathway enrichment analysis showed a strong correlation between TMED3 and forkhead box O transcription factor(FOXO)***,TMED3 inhibition efficiently decreased FOXO1a and FOXO3a *** vivo,TMED3 downregulation suppressed the apoptosis,growth,and metastasis of prostate cancer cells via FOXO1a and ***:The present findings show that TMED3 participates in the regulation of prostate cancer progression via FOXO1a and FOXO3a phosphorylation,thereby revealing a novel mechanism underlying prostate cancer development and suggesting that TMED3 inhibition may serve as a novel strategy for prostate cancer treatment.

关键词： Prostate cancer Transmembrane emp24 trafficking protein 3(TMED3) forkhead box O transcription factor(FOXO) Proliferation Apoptosis

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Unveiling expression patterns,mechanisms,and therapeutic opportunities of transmembrane protein 106C:From pan-cancers to hepatocellular carcinoma

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World Journal of Gastrointestinal Oncology 2025年第2期17卷 144-162页

作者： Jian-Di Li Rong-Quan He Yi-Wu Dang Zhi-Guang Huang Dan-Dan Xiong Lu Zhang Xiu-Fang Du Gang Chen department of Pathology The First Affiliated Hospital of Guangxi Medical UniversityNanning 530021Guangxi Zhuang Autonomous RegionChina department of Medical Oncology The First Affiliated Hospital of Guangxi Medical UniversityNanning 530021Guangxi Zhuang Autonomous RegionChina

BACKGROUND Although transmembrane protein 106C(TMEM106C)has been elucidated to be overexpressed in cancers,its underlying mechanisms have not yet been fully *** To investigate the expression levels and molecular mechanisms of TMEM106C across 34 different cancer types,including liver hepatocellular carcinoma(LIHC).METHODS We analyzed TMEM106C expression patterns in pan-cancers using microenvironment cell populations counter to evaluate its association with the tumor *** set enrichment analysis was conducted to identify molecular pathways related to *** immunoprecipitation followed by sequencing(ChIP-seq)analysis was conducted to identify upstream transcriptional regulators of *** LIHC,we examined mRNA profiles,performed in-house quantitative polymerase chain reaction,immunohistochemistry,and constructed a co-expression gene *** assays,including cell counting kit-8,cell cycle,apoptosis,migration,and invasion,were *** effect of nitidine chloride(NC)on LIHC xenograft was evaluated through RNA sequencing and molecular ***,potential therapeutic agents targeting TMEM106C were *** TMEM106C was significantly overexpressed in 27 different cancer types and presaged poor prognosis in four of these types,including *** pan-cancers,TMEM106C was inversely correlated to the abundances of immune and stromal ***,TMEM106C was significantly linked to cell cycle and DNA replication pathways in ***-seq analysis predicted CCCTC-binding factor as a pivotal transcriptional factor targeting the TMEM106C gene in *** analysis showed that TMEM106C was upregulated in 4657 LIHC compared with 3652 normal liver tissue[combined standardized mean difference=1.31(1.09,1.52)].Inhouse LIHC samples verified the expression status of *** TMEM106C expression signified worse survival conditions in LIHC patients treated with sorafenib,a tyrosin

关键词： Transmembrane protein 106C Pan-cancers Liver hepatocellular carcinoma Molecular biology Nitidine chloride

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Predictive value of a constructed artificial neural network model for microvascular invasion in hepatocellular carcinoma:A retrospective study

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World Journal of Gastrointestinal Oncology 2025年第1期17卷 88-100页

作者： Hai-Yang Nong Yong-Yi Cen Shan-Jin Lu Rui-Sui Huang Qiong Chen Li-Feng Huang Jian-Ning Huang Xue Wei Man-Rong Liu Lin Li Ke Ding department of Radiology The Third Affiliated Hospital of Guangxi Medical UniversityNanning 530031Guangxi Zhuang Autonomous RegionChina department of Radiology Affiliated Hospital of Youjiang Medical University for NationalitiesBaise 533000Guangxi Zhuang Autonomous RegionChina guangxi Clinical Medical Research Center for Hepatobiliary Diseases Affiliated Hospital of Youiiang Medical University for NationalitiesBaise 533000Guangxi Zhuang Autonomous RegionChina department of Ultrasound The Third Affiliated Hospital of Guangxi Medical UniversityNanning 530031Guangxi Zhuang Autonomous RegionChina department of Hepatobiliary Surgery The Third Affiliated Hospital of Guangxi Medical UniversityNanning 530031Guangxi Zhuang Autonomous RegionChina

BACKGROUND Microvascular invasion(MVI)is a significant risk factor for recurrence and metastasis following hepatocellular carcinoma(HCC)***,there is a paucity of preoperative evaluation approaches for *** To investigate the predictive value of texture features and radiological signs based on multiparametric magnetic resonance imaging in the non-invasive preoperative prediction of MVI in *** Clinical data from 97 HCC patients were retrospectively collected from January 2019 to July 2022 at our *** were classified into two groups:MVI-positive(n=57)and MVI-negative(n=40),based on postoperative pathological *** correlation between relevant radiological signs and MVI status was ***4.6 software and the mutual information method were employed to identify the top 10 dominant texture features,which were combined with radiological signs to construct artificial neural network(ANN)models for MVI *** predictive performance of the ANN models was evaluated using area under the curve,sensitivity,and *** models with relatively high predictive performance were screened using the DeLong test,and the regression model of multilayer feedforward ANN with backpropagation and error backpropagation learning method was used to evaluate the models’*** The absence of a pseudocapsule,an incomplete pseudocapsule,and the presence of tumor blood vessels were identified as independent predictors of HCC *** ANN model constructed using the dominant features of the combined group(pseudocapsule status+tumor blood vessels+arterial phase+venous phase)demonstrated the best predictive performance for MVI status and was found to be automated,highly operable,and very *** The ANN model constructed using the dominant features of the combined group can be recommended as a noninvasive method for preoperative prediction of HCC MVI status.

关键词： Hepatocellular carcinoma Texture analysis Magnetic resonance imaging Microvascular invasion Pseudocapsule Tumor blood vessels

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Association of stent thrombectomy and conventional treatment with neuroprotection, complications, anxiety, and depression in acute ischemic stroke patients

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World Journal of Psychiatry 2025年第1期15卷 72-82页

作者： Kai-Jie Yang Jia-Jian Huang Cai-Xia Xuan department of Neurology Qinzhou Second People's HospitalQinzhou 535000Guangxi Zhuang Autonomous RegionChina

BACKGROUND Acute ischemic stroke(AIS)is an abrupt blood flow cessation to a specific brain region within a vascular zone,causing a subsequent decline in neurological *** thrombectomy is a recently established technique for treating *** provides the benefits of being a relatively simple and safe procedure,capable of partially enhancing a patient’s ***,some patients may experience endothelial damage and recurrent thrombosis,with clinical outcomes that are not always ***,the efficacy of this method remains *** To survey the association of stent thrombectomy vs standard treatment with neurological function protection,complications,and short-term prognosis in patients diagnosed with *** This study assigned 90 patients with AIS to the observation and control groups(n=45 patients)from December 2020 to December *** thrombectomy was conducted in the observation group,whereas routine treatment was provided to the control *** study assessed the therapeutic outcomes of two groups,including a comparison of their neurological function,living ability,anxiety and depression status,plaque area,serum inflammatory factors,serum Smur100βprotein,neuron-specific enolase(NSE),homocysteine(Hcy),and vascular endo-thelial ***,the incidence of complications was calculated and analyzed for each *** The total effective rate of treatment was 77.78%and 95.56%in the control and observation groups,*** 8 weeks of treatment,the scores on the National Institutes of Health Stroke Scale,Hamilton Anxiety Scale,and Hamilton Depression Scale decreased remarkably;the Barthel index increased remarkably,with better improvement effects of the scores in the observation group(P<0.05);total cholesterol,triglyceride,C-reactive protein,and plaque area lessened remarkably,with fewer patients in the observation group(P<0.05);S-100βprotein,NSE,and Hcy levels lessened remarkably,with fewer patients in

关键词： Stent thrombectomy Acute ischemic stroke Neurological function Complications Short-term prognosis

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Kinesin family member 14 expression and its clinical implications in colorectal cancer

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World Journal of Gastrointestinal Oncology 2025年第3期17卷 299-321页

作者： Kai Qin Jia-Yuan Luo Da-Tong Zeng Wan-Ying Huang Bin Li Qi Li Yan-Ting Zhan Rong-Quan He Wei-Jian Huang Gang Chen Zu-Yuan Chen Bang-Teng Chi Yu-Xing Tang Rui-Xue Tang Hui Li department of Pathology The First Affiliated Hospital of Guangxi Medical UniversityNanning 530021Guangxi Zhuang Autonomous RegionChina department of Pathology Redcross Hospital of Yulin CityYulin 537000Guangxi Zhuang Autonomous RegionChina department of Medical Oncology The First Affiliated Hospital of Guangxi Medical UniversityNanning 530021Guangxi Zhuang Autonomous RegionChina department of Pathology The First Affiliated Hospital of Shandong First Medical University&Shandong Provincial Qianfoshan HospitalJinan 250000Shandong ProvinceChina department of Colorectal and Anal Surgery The First Affiliated Hospital of Guangxi Medical UniversityNanning 530021Guangxi Zhuang Autonomous RegionChina

BACKGROUND Colorectal cancer(CRC)is the third most common cancer globally,causing over 900000 deaths *** factors include aging,diet,obesity,sedentary lifestyle,tobacco use,genetic predisposition,and inflammatory bowel *** current treatments,survival rates for advanced CRC remain low,highlighting the need for better therapeutic *** To evaluate both the clinical significance and the pathological implications of the Kinesin family member 14(KIF14)expression within CRC ***,this study aims to investigate the interaction between nitidine chloride(NC)and KIF14,considering their potential as therapeutic *** The expression of the KIF14 protein in CRC was analyzed using immunohistochemical *** integration of multicenter high-throughput data facilitated the calculation of the standardized mean difference(SMD)for KIF14 mRNA *** assessment of clinical and pathological impact was enhanced by analyzing combined receiver operating characteristic curves,along with measures of sensitivity,specificity,and likelihood ***,clustered regularly interspaced short palindromic repeats knockout screening for cell growth and single-cell sequencing were employed to validate the significance of KIF14 expression in *** analysis established the prognostic value of KIF14 in *** molecular mechanism of NC against CRC was elucidated through whole-genome sequencing and enrichment analysis,and molecular docking was utilized to explore the targeting affinity between NC and *** KIF14 was highly expressed in 208 CRC *** from 17 platforms involving 2436 CRC samples and 1320 noncancerous colorectal tissue controls indicated that KIF14 expression was significantly higher in CRC samples,with an SMD of 1.92(95%CI:1.49-2.35).The area under the curve was 0.94(95%CI:0.92-0.96),with a sensitivity of 0.85(95%CI:0.78-0.90)and a specificity of 0.90(95%CI:0.85-0.93).The positive and negative l

关键词： Colorectal cancer Kinesin family member 14 Nitidine chloride Molecular docking Standardized mean difference

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Furmonertinib re-challenge for epidermal growth factor receptormutant lung adenocarcinoma after osimertinib-induced interstitial lung disease:A case report

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World Journal of Clinical Oncology 2025年第3期16卷 142-150页

作者： Fei-Fei Wei Jing Zhang Zhe Jia Zhi-Chao Yao Chun-Qiao Chen department of Tumor Radiotherapy Nanxishan Hospital of Guangxi Zhuang Autonomous Region(The Second People’s Hospital of Guangxi Zhuang Autonomous Region)Guilin 541002Guangxi Zhuang Autonomous RegionChina department of Oncology People’s Hospital of GuilinGuilin 541002Guangxi Zhuang Autonomous RegionChina department of Pathematology People’s Hospital of GuilinGuilin 541002Guangxi Zhuang Autonomous RegionChina

BACKGROUND Most non-small cell lung cancer patients have epidermal growth factor receptor(EGFR)activating mutations,such as exon 19 deletion and exon 21 replacement *** is a third-generation EGFR-tyrosine kinase inhibitors ap-proved for the treatment of lung cancer patients carrying EGFR activating ***-induced interstitial lung disease(ILD)is a rare and poten-tially fatal pulmonary toxic manifestation of drug *** present,there is no international consensus on the risks and treatment of the osimertinib-induced *** SUMMARY We report a case of a 56-year-old woman who was diagnosed with lung adenocar-cinoma with lung hilum,mediastinal lymph nodes and brain metastases(T4N3-M1c stage IVB).The patient received targeted treatment with osimertinib after radiotherapy and *** she developed ILD after osimertinib *** active symptomatic treatment and hormone treatment,the lung injury *** patient was retreated with furmonertinib combined with prednisone and did not experience ILD *** far,she has survived for 14 months without disease *** Retreatment with furmonertinib under prednisone could be considered as an effective therapeutic option after risk-benefit assessment for EGFR-mutant lung adenocarcinoma patients.

关键词： Furmonertinib Osimertinib Lung adenocarcinoma Interstitial lung disease Case report

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Overexpression pattern,function,and clinical value of proteasome 26S subunit non-ATPase 6 in hepatocellular carcinoma

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World Journal of Clinical Oncology 2025年第2期16卷 76-93页

作者： Sheng-Sheng Zhou Yu-Ping Ye Yi Chen Da-Tong Zeng Guang-Cai Zheng Rong-Quan He Bang-Teng Chi Lei Wang Qian Lin Qin-Yan Su Yi-Wu Dang Gang Chen Jia-Liang Wei department of Medical Oncology The First Affiliated Hospital of Guangxi Medical UniversityNanning 530021Guangxi Zhuang Autonomous RegionChina department of Clinical Laboratory The First Affiliated Hospital of Guangxi Medical UniversityNanning 530021Guangxi Zhuang Autonomous RegionChina department of Pathology The First Affiliated Hospital of Guangxi Medical UniversityNanning 530021Guangxi Zhuang Autonomous RegionChina department of Pathology Redcross Hospital of Yulin CityYulin 537000Guangxi Zhuang Autonomous RegionChina department of Surgery Redcross Hospital of Yulin CityYulin 537000Guangxi Zhuang Autonomous RegionChina

BACKGROUND In recent years,many studies have shown that proteasome 26S subunit non-ATPase 6(PSMD6)plays an important role in the occurrence and development of malignant ***,there are no reports on the evaluation of the potential role of PSMD6 in hepatocellular carcinoma(HCC).AIM To comprehensively evaluate the overexpression pattern and clinical significance of PSMD6 in HCC *** This study integrated PSMD6 mRNA expression profiles from 4672 HCC and 3667 non-HCC tissues,along with immunohistochemical scores from 383 HCC and adjacent tissues,to assess PSMD6 overexpression in *** regularly interspaced short palindromic repeats knockout technology evaluated PSMD6’s essential role in HCC cell *** enrichment analysis explored the molecular mechanism of PSMD6 abnormalities in *** sensitivity analysis and molecular docking analysed the effect of abnormal expression of PSMD6 on the drug sensitivity of HCC *** The results of 41 external and two internal datasets showed that PSMD6 mRNA(SMD=0.26,95%CI:0.09-0.42,P<0.05)and protein(SMD=2.85,95%CI:1.19-4.50,P<0.05)were significantly overexpressed in HCC *** integrated analysis results showed that PSMD6 had a significant overexpression pattern in HCC tissues(SMD=0.40,95%CI:0.15-0.66,P<0.05).PSMD6 knockout inhibited HCC cell growth(chronos scores<-1).Functional enrichment implicated ribosome biogenesis and RNA *** enrichment of signalling pathways such as RNA degradation,ribosomes,and chemical carcinogenesis—reactive oxygen *** sensitivity analysis and a molecular docking model showed that high expression of PSMD6 was associated with the tolerance of HCC cells to drugs such as ML323,sepantronium bromide,and *** PSMD6 effectively distinguished HCC tissues(AUC=0.75,95%CI:0.71-0.79).CONCLUSION This study was the first to discover that PSMD6 was overexpressed in HCC ***6 is essential for the growth of HCC cell

关键词： Hepatocellular carcinoma Proteasome 26S subunit non-ATPase 6 Clustered regularly interspaced short palindromic repeats Ribosome biogenesis RNA splicing

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DKP-SLAM:A Visual SLAM for Dynamic Indoor Scenes Based on Object Detection and region Probability

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Computers, Materials & Continua 2025年第1期82卷 1329-1347页

作者： Menglin Yin Yong Qin Jiansheng Peng College of Automation Guangxi University of Science and TechnologyLiuzhou545000China department of Artificial Intelligence and Manufacturing Hechi UniversityHechi546300China Key Laboratory of AI and Information Processing Education Department of Guangxi Zhuang Autonomous RegionHechi546300China guangxi Key Laboratory of Sericulture Ecology and Applied Intelligent Technology School of Chemistry and BioengineeringHechi UniversityHechi546300China

In dynamic scenarios,visual simultaneous localization and mapping(SLAM)algorithms often incorrectly incorporate dynamic points during camera pose computation,leading to reduced accuracy and *** paper presents a dynamic SLAM algorithm that leverages object detection and regional dynamic ***,a parallel thread employs the YOLOX object detectionmodel to gather 2D semantic information and compensate for missed ***,an improved K-means++clustering algorithm clusters bounding box regions,adaptively determining the threshold for extracting dynamic object contours as dynamic points *** process divides the image into low dynamic,suspicious dynamic,and high dynamic *** the tracking thread,the dynamic point removal module assigns dynamic probability weights to the feature points in these *** with geometric methods,it detects and removes the dynamic *** final evaluation on the public TUM RGB-D dataset shows that the proposed dynamic SLAM algorithm surpasses most existing SLAM algorithms,providing better pose estimation accuracy and robustness in dynamic environments.

关键词： Visual SLAM dynamic scene YOLOX K-means++clustering dynamic probability

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