NSTL国家科技图书文献中心

1. Effect of adaptive statistical iterative reconstruction-V algorithm and deep learning image reconstruction algorithm on image quality and emphysema quantification in COPD patients under ultra-low-dose conditions NSTL国家科技图书文献中心

Ma, Guangming | Dou, Yuequn ... - 《British Journal of Radiology》 - 2025,98(1168) - 535～543 - 共9页

摘要：Purpose To explore the effect of different reconstruction algorithms (ASIR-V and DLIR) on image quality and emphysema quantification in chronic obstructive pulmonary disease (COPD) patients under ultr...

关键词： emphysema | deep learning image reconstruction | ultra-low-dose CT | quantitative analysis

2. Dufulin-Binding Protein OsJAZ5 Functions in Rice Stress Tolerance NSTL国家科技图书文献中心

Ma, Guangming | Zhao, Kunhong ... - 《Journal of Agricultural and Food Chemistry》 - 2024,72(49) - 27094～27105 - 共12页

摘要：Dufulin is a novel immuno-inducer in plants, used to control viral diseases. Salt stress is one of the major abiotic stresses affecting plant growth. OsJAZ5 is a member of the JAZ (JASMONATE ZIM-DOMAI...

关键词： rice | salt stress | functional target | binding affinity | interaction

3. CT quantitative analysis of pulmonary changes in rheumatoid arthritis EI 工程索引 NSTL国家科技图书文献中心

Pu, Doudou | Yuan, Hui ... - 《Journal of X-ray science and technology》 - 2023,31(3) - 545～553 - 共9页

摘要：OBJECTIVE: To explore the application of quantitative computed tomography (CT) in analyses of lung changes in patients with rheumatoid arthritis (RA). METHODS: A total of 150 clinically diagnosed RA p...

关键词： Rheumatoid arthritis | quantitative analysis | pulmonary | interstitial lung disease | computed tomography | DISEASES | CLASSIFICATION | CRITERIA

4. Free-breathing BLADE fat-suppressed T2 weighted turbo spin echo sequence for distinguishing lung cancer from benign pulmonary nodules or masses: A pilot study NSTL国家科技图书文献中心

Dang, Shan | Ma, Guangming ... - 《Magnetic resonance imaging: An International journal of basic research and clinical applications》 - 2023,102 - 79～85 - 共7页 - 被引量：2

摘要：Objective: Diffusion Weighted Imaging (DWI) can be used to differentiate benign and malignant pulmonary nodules or masses, while T2WI is also of great value in the differential diagnosis of them. For ...

关键词： Magnetic resonance imaging | BLADE T2WI | Lung cancer | Benign pulmonary nodule and mass | T2 contrast ratio | MRI | CAPABILITY | CARCINOMA | INVASION | PET

5. Combination of free-breathing radial 3D fat-suppressed T1-weighted gradient-echo sequence with diffusion weighted images: Potential for differentiating malignant from benign peripheral solid pulmonary masses SCOPUS Scopus数据库 SCIE Web of Science核心 NSTL国家科技图书文献中心

Dang, Shan | Gao, Xiang ... - 《Magnetic resonance imaging: An International journal of basic research and clinical applications》 - 2019,57 - 271～276 - 共6页 - 被引量：3

摘要：Objectives: High resolution CT is the most commonly used radiological method for differentiating benign from malignant peripheral solid pulmonary masses, however, some of them are not easily diagnosed...

关键词： Free-breathing radial T1-weighted gradient echo sequence | Radial volumetric interpolated breath-hold (radial VIBE) sequence | Diffusion magnetic resonance imaging | Lung MRI | Multidetector computed tomography

6. Reducing both radiation and contrast doses in coronary CT angiography in lean patients on a 16-cm wide-detector CT using 70kVp and ASiR-V algorithm, in comparison with the conventional 100-kVp protocol SCIE Web of Science核心 SCOPUS Scopus数据库 NSTL国家科技图书文献中心

Chen, Yuhuan | Liu, Zhentang ... - 《European radiology》 - 2019,29(6) - 3036～3043 - 共8页 - 被引量：22

摘要：ObjectiveTo investigate the value of prospectively ECG-triggered coronary CT angiography (CCTA) for lean patients with body mass index (BMI) 23kg/m(2) using 70kVp and high-level volume-based adaptive ...

关键词： Computed tomography angiography | Coronary angiography | Radiation dosage | Contrast media

7. Influence of Monoenergetic Images at Different Energy Levels in Dual-Energy Spectral CT on the Accuracy of Computer-Aided Detection for Pulmonary Embolism SCIE Web of Science核心 SCOPUS Scopus数据库 NSTL国家科技图书文献中心

Ma, Guangming | Dou, Yuequn ... - 《Academic radiology》 - 2019,26(7) - 967～973 - 共7页 - 被引量：5

摘要：Purpose: To investigate the influence of monoenergetic images of different energy levels in spectral computed tomography (CT) on the accuracy of computer aided detection (CAD) for pulmonary embolism (...

关键词： Pulmonary embolism | Monochromatic image | X-ray computed tomography | Computer aided diagnosis

8. Michael acceptor in gambogic acid-Its role and application for potent antitumor agents SCOPUS Scopus数据库 NSTL国家科技图书文献中心

Wang, Jing | Shen, Wang ... - 《Bioorganic and Medicinal Chemistry Letters》 - 2015,25(14) - 2844～2848 - 共5页 - 被引量：5

摘要：Gambogic acid (GA), a natural product with unique structure, was reported to have broad antiproliferation activities against cancer cell lines. As a reactive Michael acceptor, the 10-position of GA is...

关键词： Gambogic acid | Michael acceptor | Intramolecular hydrogen bond

9. Assessment of noise reduction potential and image quality improvement of a new generation adaptive statistical iterative reconstruction (ASIR-V) in chest CT SCIE Web of Science核心 SCOPUS Scopus数据库 NSTL国家科技图书文献中心

Tang, Hui | Yu, Nan ... - 《British Journal of Radiology》 - 2018,91(1081) - Article number 20170521～Article number 20170521 - 共7页 - 被引量：26

摘要：Objective: To evaluate the image quality improvement and noise reduction in routine dose, non-enhanced chest CT imaging by using a new generation adaptive statistical iterative reconstruction (ASIR-V)...

10. Subtraction CT angiography in head and neck with low radiation and contrast dose dual-energy spectral CT using rapid kV-switching technique SCIE Web of Science核心 SCOPUS Scopus数据库 NSTL国家科技图书文献中心

Ma, Guangming | Yu, Yong ... - 《British Journal of Radiology》 - 2018,91(1086) - 20170631～20170631 - 共7页 - 被引量：15

摘要：Objective: To investigate the application of low radiation and contrast dose spectral CT angiology using rapid kV-switching technique in the head and neck with subtraction method for bone removal.