Kai Shang

ORCID: 0009-0001-2489-5094
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Research Areas
  • Medical Imaging Techniques and Applications
  • Head and Neck Cancer Studies
  • Cancer Cells and Metastasis
  • Effects of Radiation Exposure
  • Spaceflight effects on biology
  • Lung Cancer Research Studies
  • Radiomics and Machine Learning in Medical Imaging
  • Advanced Image Processing Techniques
  • Indoor Air Quality and Microbial Exposure
  • Ear Surgery and Otitis Media
  • Hepatocellular Carcinoma Treatment and Prognosis
  • Diverse Scientific Research Studies
  • Image Enhancement Techniques
  • Brain Metastases and Treatment
  • Retinal Imaging and Analysis
  • Numerical methods in inverse problems
  • Visual Attention and Saliency Detection
  • Hearing, Cochlea, Tinnitus, Genetics
  • Flood Risk Assessment and Management
  • Ocular Diseases and Behçet’s Syndrome
  • Aesthetic Perception and Analysis
  • Advanced Measurement and Detection Methods
  • Generative Adversarial Networks and Image Synthesis
  • HIV/AIDS Impact and Responses
  • Technical Engine Diagnostics and Monitoring

Tsinghua University
2023-2025

Guiyang Medical University
2023-2025

Affiliated Hospital of Guizhou Medical University
2023-2025

China University of Petroleum, East China
2023

Zhejiang University-University of Edinburgh Institute
2023

Nanjing University
2022

Taian City Central Hospital
2022

Shandong Jiaotong University
2020-2021

Xuzhou Medical College
2020

Beijing Hospital of Traditional Chinese Medicine
2018

Purpose: Analyze the incidence and risk factors of thyroid dysfunction in patients with advanced nasopharyngeal carcinoma (LA-NPC) after intensity-modulated radiotherapy (IMRT) PD⁃1 inhibitor treatment their relationship efficacy prognosis. Methods: Eighty-five LA-NPC treated IMRT PD-1 inhibitors were retrospectively collected from March 1, 2019, to May 30, 2022. The combination therapy was analyzed. Kaplan–Meier method used analyze between patient Logistic regression analysis screen...

10.2147/tcrm.s489899 article EN cc-by-nc Therapeutics and Clinical Risk Management 2025-01-01

Sustainable agriculture has been proposed by the United Nations as a key indicator of Development Goals (SDGs). It presents diverse features and rich connotations in transformation towards modernization. However, for long time China, transformations agricultural modernization have not concern spatial planning, nor emerging land use requirements under trends urban–rural integration, such application modern technologies mechanization production, coexistence multiple forms business entities...

10.3390/land14020352 article EN cc-by Land 2025-02-08

10.1109/jstars.2025.3556024 article EN cc-by IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing 2025-01-01

Acquired radio-resistance is thought to be one of the main causes recurrent metastasis after failure nasopharyngeal carcinoma (NPC) radiotherapy, which may related X-ray-induced epithelial–mesenchymal transition (EMT) activation. The circadian clock gene, BMAL1, has been shown correlate with sensitivity NPCs but specific mechanism not reported. NPC cells were irradiated by conventional fractionation generate radiotherapy-resistant cells. BMAL1 gene stabilization/overexpression and...

10.1016/j.oraloncology.2024.106798 article EN cc-by Oral Oncology 2024-04-13

This work aims to help the designers make decisions in early stage of new product development. Design concept evaluation is very critical design process, it may affect later stages. However, facing uncertain circumstance, mostly, raw data are subjective and imprecise. proposes a novel approach solve this problem. The whole based on rough numbers, Shannon entropy, technique for order performance by similarity ideal solution method preference selection index method. Firstly, numbers entropy...

10.3233/jifs-210184 article EN Journal of Intelligent & Fuzzy Systems 2021-05-11

Reducing the radiation dose in computed tomography (CT) is important to mitigate radiation-induced risks. One option employ a well-trained model compensate for incomplete information and map sparse-view measurements CT reconstruction. However, reconstruction from sparsely sampled insufficient uniquely characterize an object CT, learned prior may be inadequate unencountered cases. Medical modal translation magnetic resonance imaging (MRI) alternative but introduce incorrect into synthesized...

10.48550/arxiv.2303.15770 preprint EN other-oa arXiv (Cornell University) 2023-01-01

Most post-stroke patients experience upper limb functionality challenges. Emergent therapies using limb-based robot machines present opportunities to resolve the limitations inherent in Occupational therapy such as increased therapist-patient exhaustion, monotonous methods, and so forth.The aim of this parallel trial was compare effects robotic training with matched on function independence-related quality life within Brunnstrom arm motor recovery stages 1 4. During one-year (2018–2019), 50...

10.1080/10749357.2020.1755815 article EN Topics in Stroke Rehabilitation 2020-05-21

The scientific planning of urban shelters can greatly reduce property losses and casualties, improve the efficiency safety post-disaster evacuation. Based on hierarchical characteristics shortcomings previous studies evacuation demands blocked roads, this study proposes a two-stage multi-hierarchy method for shelters. In first stage, construction cost is taken as objective function to complete spatial configuration second allocation model refugees established, which minimizes total distance....

10.1080/19475705.2022.2098067 article EN cc-by Geomatics Natural Hazards and Risk 2022-07-12

Exploring the relationship between leisure walking and built environment will provide an improvement in human health well-being. It is, therefore, necessary to explore most relevant scale for how association varies across scales. Three hundred volunteers were recruited wear GPS loggers, a total dataset of 268 tracks from 105 individuals was collected. The shortest possible routes starting ending points generated compared actual using paired T-test. An improved grid-based buffer approach...

10.3390/ijgi12090384 article EN cc-by ISPRS International Journal of Geo-Information 2023-09-19

Idiopathic sudden sensorineural hearing loss (ISSNHL) is a common form of deafness. Acupuncture has been used as salvage therapy for ISSNHL in China since 200 BCE. However, the efficacy acupuncture not confirmed strictly controlled trials. We designed randomized clinical trial to evaluate and long-term effects patients with early ISSNHL. In this trial, we will enroll 124 participants diagnosed 2 4 weeks prior enrollment, who have shown little improvement after routine Western medical...

10.1186/s13063-018-2737-x article EN cc-by Trials 2018-07-04

Aim: To assess the efficacy and safety of combination PD-1 inhibitors, recombinant human endostatin (Rh-endostatin) chemotherapy as first-line treatment for advanced non-small-cell lung cancer (NSCLC). Methods: A total 100 patients with NSCLC were retrospectively reviewed analyzed (58 in group receiving inhibitors plus Rh-endostatin chemotherapy; 42 chemotherapy). The primary end point was progression-free survival. Results: Patients had significantly improved survival (10.2 vs 6.5 months; p...

10.2217/fon-2022-0861 article EN Future Oncology 2023-01-01

In order to extract the effective fatigue detection index from weak pupil size change, excavator driving comparative experiment was set up. The information of experimenter detected under given constant light environment. Fourier transform and statistical analysis collected data showed that task group decreased significantly after operation (P < 0.05) which regarded as state. amplitude oscillation clearly displayed when signal converted time domain frequency domain. While in control group,...

10.1109/icisce50968.2020.00071 article EN 2020-12-01

6027 Background: To explore the molecular mechanism of biological clock gene BMAL1 inhibiting proliferation and metastasis nasopharyngeal carcinoma(NPC). Methods: 1. IHC detected expression in 41 cases chronic inflammatory tissue 71 NPCtissue. PCR Western blot measured levels NP69 NPC cells human immortalized epithelial cells, respectively. 2. detect effect on capacity NPCcells vitro vivo; Scratch healing Transwell invasion migration experiments ability vitro. Fluorescence vivo imaging HE...

10.1200/jco.2024.42.16_suppl.6027 article EN Journal of Clinical Oncology 2024-06-01

10.1016/j.engappai.2024.109336 article EN Engineering Applications of Artificial Intelligence 2024-09-17

Objectives Prothrombin time (PT) and PT-INR are independent predictors of mortality in patients with cancer. The PT cancer predictive variables mortality. However, whether the or is related to in-hospital severely ill tumors remains unknown. Design This was a case–control study based on multicenter public database. Settings secondary analysis data extracted from 2014 2015 Electronic Intensive Care Unit Collaborative Research Database. Participants relevant seriously were obtained 208...

10.3389/fpubh.2023.1036463 article EN cc-by Frontiers in Public Health 2023-03-21

<title>Abstract</title> Acquired radio-resistance is thought to be one of the main causes recurrent metastasis after failure nasopharyngeal carcinoma (NPC) radiotherapy, which may related X-ray-induced epithelial–mesenchymal transition (EMT) activation. The circadian clock gene, BMAL1, has been shown correlate with sensitivity NPCs but specific mechanism not reported. NPC cells were irradiated by conventional fractionation generate radiotherapy-resistant cells. BMAL1 gene...

10.21203/rs.3.rs-3582236/v1 preprint EN cc-by Research Square (Research Square) 2023-11-14

10.1109/iccc59590.2023.10507386 article EN 2021 7th International Conference on Computer and Communications (ICCC) 2023-12-08
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