A5111012443- Land Use and Ecosystem Services
- Radiomics and Machine Learning in Medical Imaging
- Medical Imaging and Analysis
- AI in cancer detection
- Urbanization and City Planning
- Photonic and Optical Devices
- Urban Planning and Valuation
- Thyroid Cancer Diagnosis and Treatment
- Industrial Technology and Control Systems
- Korean Urban and Social Studies
- Infrared Thermography in Medicine
- Rural development and sustainability
- Mechanical and Optical Resonators
- Dementia and Cognitive Impairment Research
- Gynecological conditions and treatments
- Cervical Cancer and HPV Research
- Conservation, Biodiversity, and Resource Management
- Sustainable Agricultural Systems Analysis
- Glaucoma and retinal disorders
- Quantum Information and Cryptography
- Lung Cancer Diagnosis and Treatment
- MRI in cancer diagnosis
- Advanced Measurement and Detection Methods
- Ultrasound Imaging and Elastography
- Advanced Algorithms and Applications
Jilin University
2009-2024
Jilin Medical University
2023
Wenzhou University
2023
Union Hospital
2023
State Key Laboratory on Integrated Optoelectronics
2020-2023
Jilin Engineering Normal University
2023
Suzhou Municipal Hospital
2022
University of Hong Kong - Shenzhen Hospital
2022
University of Hong Kong
2022
Qingdao University
2022
Due to the irregularity of colorectal tumor contours, it is a challenging task for clinicians segment tumors manually in CT scans. To solve this problem, novel algorithm based on convolutional neural network with an attention mechanism proposed automatically achieve segmentation. The consists three major modules: encoder module, which fed scans attain feature map; dual includes channel module and position obtain more contextual information deep layer network; decoder restores map original...
The coexistence of urban expansion and shrinkage in China has become increasingly apparent; therefore, the current strategic model growth-oriented planning as top-level design needs to be adjusted. This paper focuses on city Baishan, which is a typical shrinking China, explores feasibility implementing concept smart cities by constructing coupled PLUS-SD model. results demonstrate following conclusions: (1) overall simulation superior that PLUS In areas with most changes construction land...
Shrinking cities are a class of that show different trajectories in the urbanization process. Although many studies have examined shrinking from multi-dimensional perspectives, spatiotemporal evolution land use structure is still poorly understood. This study constructed an analysis framework for characteristics over two 10-year periods based on 334 county-level administrative units context northeast China, region undergoing substantial population loss and urban shrinkage. analyses...
Endometrial thickness is an essential factor affecting female fertility. Clinically, ultrasound imaging the first choice for examination of uterine and endometrial-related diseases. However, boundary some endometrial challenging to distinguish due effects image resolution noise. In addition, irregular shape endometrium makes it more difficult doctors measure its thickness. Through automatic segmentation extraction endometrium, maximum can be measured automatically accurately. This provides a...
The concept of Ecosystem Service Value (ESV) is indispensable when balancing the need for economic development and ecological protection, because it can clarify assets values provided by a region. study spatio-temporal variation ESV in ecologically fragile regions helpful attempting to restore regional function. Taking area Western Jilin as an example, this paper analyzes spatial distribution spatial-temporal evolution characteristics integrated ecosystem service value (IESV) constructing...
Rural settlements in ecologically fragile regions are featured as small size, fragmented, and hollowing out. Enhancing their spatial organization is crucial for improving living standards minimizing ecological impact. Traditional approaches, which often from a top-down perspective, tend to overlook the decision-making processes of rural residents. This study proposes bottom-up approach reorganize layout settlements. We selected three distinct types townships: an urbanized town, agricultural...
Considering the complementarity of mammography and breast MRI, research feature fusion diagnosis based on cross-modality images was explored to improve accuracy cancer diagnosis. 201 patients with both MRI were collected retrospectively, including 117 cases benign lesions 84 malignant ones. Two optimization strategies sequential floating forward selection (SFFS), SFFS-1 SFFS-2, defined method. Each strategy used analyze diagnostic performance single-modality then study images. Three...
Abstract Purpose : To investigate the diagnostic value of contrast-enhanced ultrasound (CEUS) quantitative analysis parameters combined with shear wave elastography (SWE) in differentiation benign and malignant ACR TI-RADS category 4 thyroid nodules to provide a more effective reference for clinical work. Methods We analyzed 187 nodules, including 132 development cohort 55 validation cohort, divided into groups, differences all CEUS SWE between two groups. selected highest AUC parameters,...
In the past few years, cavity optomechanical systems have received extensive attention and research achieved rapid development both theoretically experimentally. The play an important role in many fields, such as quantum information processing, storage, high-precision measurement, macroscopic entanglement, ultrasensitive sensors so on. Photon manipulation has always been one of key tasks science technology. blockade is way to realize single photon sources plays field information. Due...
Wavelet packet analysis method is appropriate to process nature texture signal and a hidden Markov model has good learning interpretability needs only small training samples. A wavelet packet-HMM-based on road surface state recognition was proposed. The adapted extract characteristic entropies from the image signals. Thus, four kinds of data were trained respectively get HMM identify states. result experiments shows that means effective.