Kai Qin
Biographic Data
| ID | 7265167 |
|---|---|
| NAME | Kai Qin |
| GIVEN NAMES | Kai |
| FAMILY NAME | Qin |
| SIGNATURE | QIN K |
| AFFILIATIONS | Tongji Hospital |
| ORCID | 0000-0001-5132-7052 |
| VERIFIED | Yes |
| TOTAL WORKS | 17 |
| TOTAL CITATIONS | 0 |
| AUTHOR COUNT | 17 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2020 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 0 |
VGGT-Geo: Probabilistic Geometric Fusion of Visual Geometry Grounded Transformer Priors for Robust Dense Indoor SLAM
With the rapid evolution of Digital Twins and Embodied AI, achieving fast, dense, and high-precision 3D perception in unknown environments has become paramount. However, existing Visual SLAM paradigms face a critical dilemma: geometry-based methods often fail in texture-less areas due to feature scarcity, while learning-based approaches frequently suffer from scale drift and unphysical deformations. To bridge this gap, we propose VGGT-Geo, a nove…
Wutou decoction ameliorates rheumatoid arthritis through inhibiting hypoxia-induced invasive phenotype of fibroblast-like synoviocytes mediated by the Notch pathway
Impact of organizational climate on the execution of infection prevention and control among Chinese medical staff: A multi-center cross-sectional explorative online survey
Medical institutions could implement continuous, specific, and effective IPC training and various publicity strategies, while optimizing management models by improving systems and procedures, reducing unnecessary burdens, and refining incentive mechanisms. These measures may enhance organizational IPC climate and thus improve IPC execution among medical staff
Improving estimation of surface PM 2.5 by including satellite observations of gases, aerosols, and radiation in tandem
Shanxi Province, a major hub of coal production and industrial activity in China, faces severe PM 2.5 pollution and complex co-emission sources that challenge air quality monitoring. This study developed multiple machine learning models to estimate daily PM 2.5 concentrations in 2022 by integrating ground-based PM 2.5 observations, Himawari-8 measurements, CO, NO 2 and ultraviolet aerosol index (UVAI) derived from the TROPOspheric Monitoring Inst…
Focus on atmospheric remote sensing and environmental change
The association between perceived neighborhood environment and health-related quality of life among residents living in mega-communities in Guiyang, Southwestern China
Among residents who lived in mega-communities, satisfaction with neighborhood safety, air pollution, sidewalk condition, and indoor light were positively related with HRQoL. This study could provide evidence for the design and planning of neighborhood environment to promote HRQoL
Wutou decoction attenuates rheumatoid arthritis in rats through Sirt1-mediated deacetylation of the HMGB1/NF-κB pathway
Exploring the spatiotemporal evolution patterns of Urban Heat Island with a network-based approach
Association between perceived neighborhood environment and depression among residents living in mega-communities in Guiyang, China: A cross-sectional study
This study demonstrated that neighborhood, which was assessed by satisfaction with safety, hygiene, parking, greening, lighting, and building shape, was negatively associated with depression, and PA mediated the relationship
Wutou decoction alleviates arthritis inflammation in CIA mice by regulating Treg cell stability and Treg/Th17 balance via the JAK2/STAT3 pathway
Mechanisms of NLRP3 inflammasome in rheumatoid arthritis and osteoarthritis and the effects of traditional Chinese medicine
Simiao pill attenuates collagen-induced arthritis and bleomycin-induced pulmonary fibrosis in mice by suppressing the JAK2/STAT3 and TGF-β/Smad2/3 signalling pathway
SM can not only effectively improve joint inflammation by JAK2/STAT3 Pathway but also inhibit pulmonary fibrosis by TGF-β/SMAD2/3. The fibrosis induced by CIA-BLM model was more stable and obvious than that induced by CIA model alone
Wutou decoction attenuates the synovial inflammation of collagen-induced arthritis rats via regulating macrophage M1/M2 type polarization
NF-κB and PPARγ regulating M1 and M2 macrophage polarization and subsequent secretion of pro-inflammatory and anti-inflammatory cytokines are the underlying mechanisms of WTD that ameliorate RA synovial inflammation
Association between NO 2 concentrations and spatial configuration: A study of the impacts of Covid-19 lockdowns in 54 US cities
The massive lockdown of global cities during the COVID-19 pandemic is substantially improving the atmospheric environment, which for the first time, urban mobility is virtually reduced to zero, and it is then possible to establish a baseline for air quality. By comparing these values with pre-COVID-19 data, it is possible to infer the likely effect of urban mobility and spatial configuration on the air quality. In the present study, a time-series…
Quercetin-mediated Sirt1 activation attenuates collagen-induced mice arthritis
Bag of Geomorphological Words: A Framework for Integrating Terrain Features and Semantics to Support Landform Object Recognition from High-Resolution Digital Elevation Models
High-resolution digital elevation models (DEMs) and its derivatives (e.g., curvature, slope, aspect) offer a great possibility of representing the details of Earth’s surface in three-dimensional space. Previous research investigations concerning geomorphological variables and region-level features alone cannot precisely characterize the main structure of landforms. However, these geomorphological variables are not sufficient to represent a comple…
Spatially and temporally coherent reconstruction of tropospheric NO 2 over China combining OMI and Gome-2B measurements
Tropospheric NO 2 columns retrieved from ozone monitoring instrument (OMI) are widely used, even though there is a significant loss of spatial coverage due to multiple factors. This work introduces a framework for reconstructing gaps in the OMI NO 2 data over China by using machine learning and an adaptive weighted temporal fitting method with NO 2 measurements from Global Ozone Monitoring Experiment–2B, and surface measurements. The reconstructe…
No prominent works on this page.
Bag of Geomorphological Words: A Framework for Integrating Terrain Features and Semantics to Support Landform Object Recognition from High-Resolution Digital Elevation Models
High-resolution digital elevation models (DEMs) and its derivatives (e.g., curvature, slope, aspect) offer a great possibility of representing the details of Earth’s surface in three-dimensional space. Previous research investigations concerning geomorphological variables and region-level features alone cannot precisely characterize the main structure of landforms. However, these geomorphological variables are not sufficient to represent a comple…
Spatially and temporally coherent reconstruction of tropospheric NO 2 over China combining OMI and Gome-2B measurements
Tropospheric NO 2 columns retrieved from ozone monitoring instrument (OMI) are widely used, even though there is a significant loss of spatial coverage due to multiple factors. This work introduces a framework for reconstructing gaps in the OMI NO 2 data over China by using machine learning and an adaptive weighted temporal fitting method with NO 2 measurements from Global Ozone Monitoring Experiment–2B, and surface measurements. The reconstructe…
Association between NO 2 concentrations and spatial configuration: A study of the impacts of Covid-19 lockdowns in 54 US cities
The massive lockdown of global cities during the COVID-19 pandemic is substantially improving the atmospheric environment, which for the first time, urban mobility is virtually reduced to zero, and it is then possible to establish a baseline for air quality. By comparing these values with pre-COVID-19 data, it is possible to infer the likely effect of urban mobility and spatial configuration on the air quality. In the present study, a time-series…
Quercetin-mediated Sirt1 activation attenuates collagen-induced mice arthritis
Simiao pill attenuates collagen-induced arthritis and bleomycin-induced pulmonary fibrosis in mice by suppressing the JAK2/STAT3 and TGF-β/Smad2/3 signalling pathway
SM can not only effectively improve joint inflammation by JAK2/STAT3 Pathway but also inhibit pulmonary fibrosis by TGF-β/SMAD2/3. The fibrosis induced by CIA-BLM model was more stable and obvious than that induced by CIA model alone
Wutou decoction attenuates the synovial inflammation of collagen-induced arthritis rats via regulating macrophage M1/M2 type polarization
NF-κB and PPARγ regulating M1 and M2 macrophage polarization and subsequent secretion of pro-inflammatory and anti-inflammatory cytokines are the underlying mechanisms of WTD that ameliorate RA synovial inflammation
Exploring the spatiotemporal evolution patterns of Urban Heat Island with a network-based approach
Association between perceived neighborhood environment and depression among residents living in mega-communities in Guiyang, China: A cross-sectional study
This study demonstrated that neighborhood, which was assessed by satisfaction with safety, hygiene, parking, greening, lighting, and building shape, was negatively associated with depression, and PA mediated the relationship
Wutou decoction alleviates arthritis inflammation in CIA mice by regulating Treg cell stability and Treg/Th17 balance via the JAK2/STAT3 pathway
Mechanisms of NLRP3 inflammasome in rheumatoid arthritis and osteoarthritis and the effects of traditional Chinese medicine
Improving estimation of surface PM 2.5 by including satellite observations of gases, aerosols, and radiation in tandem
Shanxi Province, a major hub of coal production and industrial activity in China, faces severe PM 2.5 pollution and complex co-emission sources that challenge air quality monitoring. This study developed multiple machine learning models to estimate daily PM 2.5 concentrations in 2022 by integrating ground-based PM 2.5 observations, Himawari-8 measurements, CO, NO 2 and ultraviolet aerosol index (UVAI) derived from the TROPOspheric Monitoring Inst…
Focus on atmospheric remote sensing and environmental change
The association between perceived neighborhood environment and health-related quality of life among residents living in mega-communities in Guiyang, Southwestern China
Among residents who lived in mega-communities, satisfaction with neighborhood safety, air pollution, sidewalk condition, and indoor light were positively related with HRQoL. This study could provide evidence for the design and planning of neighborhood environment to promote HRQoL
Wutou decoction attenuates rheumatoid arthritis in rats through Sirt1-mediated deacetylation of the HMGB1/NF-κB pathway
VGGT-Geo: Probabilistic Geometric Fusion of Visual Geometry Grounded Transformer Priors for Robust Dense Indoor SLAM
With the rapid evolution of Digital Twins and Embodied AI, achieving fast, dense, and high-precision 3D perception in unknown environments has become paramount. However, existing Visual SLAM paradigms face a critical dilemma: geometry-based methods often fail in texture-less areas due to feature scarcity, while learning-based approaches frequently suffer from scale drift and unphysical deformations. To bridge this gap, we propose VGGT-Geo, a nove…
Wutou decoction ameliorates rheumatoid arthritis through inhibiting hypoxia-induced invasive phenotype of fibroblast-like synoviocytes mediated by the Notch pathway
Impact of organizational climate on the execution of infection prevention and control among Chinese medical staff: A multi-center cross-sectional explorative online survey
Medical institutions could implement continuous, specific, and effective IPC training and various publicity strategies, while optimizing management models by improving systems and procedures, reducing unnecessary burdens, and refining incentive mechanisms. These measures may enhance organizational IPC climate and thus improve IPC execution among medical staff
Medicine (7 works) · Arthritis (5 works) · Geography (5 works) · Rheumatoid arthritis (5 works) · Environmental Science (4 works) · Geology (4 works) · Immunology (4 works) · Inflammation (4 works) · Internal Medicine (4 works) · Pharmacological Effects of Natural Compounds (4 works)