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Frontiers of Medicine 2022, Volume 16, Issue 3, Pages 429-441 doi: 10.1007/s11684-021-0842-9
Keywords： ischemic stroke microenvironment induced pluripotent stem cells (iPSCs) positron emission tomography
F-FDG-PET glucose hypometabolism pattern in patients with epileptogenic hypothalamic hamartoma
Frontiers of Medicine 2021, Volume 15, Issue 6, Pages 913-921 doi: 10.1007/s11684-021-0874-1
Keywords： hypothalamic hamartoma gelastic seizure fluorodeoxyglucose-positron emission tomography voxel-based
Medical Cyclotron Used for Diagnostic or Therapy
Fan Mingwu
Strategic Study of CAE 2000, Volume 2, Issue 12, Pages 9-15
Cyclotron operated within a hospital to deliver radiation to produce short life radioactive isotopes for diagnostic purpose is used in many hospitals. But cyclotron used for proton therapy is just at beginning. Proton beam therapy is a technologically advanced approach since it achieves precise radiation dose distribution. As the depth of penetration is a function of its energy, the point of energy release of the proton can be very precisely determined. The path of the proton beam is linear and causes very little secondary lateral scatter. Healthy tissues upstream from the tumor receive only a small dose and those located around the tumor and behind receive virtually none. Thus proton beam therapy is the most effective method. On the other hand, the cyclotron must be reliable, and the beam must be stable to ensure patient´s safety since the proton beam is used directly. Efficiency of beam delivery to the treatment rooms, raster scanning techniques to ensure the correct control of beam energy, intensity, and position stability, rapid and precise flexibility in changing beam parameter are also essential for satisfying clinical needs. The design efforts for developing a hsopital-based medical therapy cyclotron including the clinical beam delivery systems and integrated control system are really complex, and are less well developed than patients real need. A conception scheme for the purpose is proposed.
Keywords： cyclotron positron emission tomography short life radioisotope proton beam therapy
Clinical response with functional image during radiotherapy of esophageal squamous cell carcinoma
Yu Jinming
Strategic Study of CAE 2012, Volume 14, Issue 7, Pages 9-19
18F-FLT uptake can be used to monitor the biological response of esophageal SCC and normal tissue to RT. Increased uptake of 18F-FLT following treatment interruptions may reflect accelerated repopulation. 18F-FLT PET may have advantages compared to 18F-FDG PET in differentiating inflammation from tumor. 18F-FLT PET may help oncologists predict treatment response as early as one week after the beginning of treatment and estimate clonogenic repopulation during RT. 18F-FETNIM PET can depict hypoxia in esophageal SCC. Prior to CCRT, tumor hypoxia demonstrates spatial variability in different days, though overall 18F-FETNIM uptake remains similar. Baseline SUVmax may be predictive of treatment response.
Keywords： esophageal carcinoma radiotherapy positron emission tomography accelerated repopulation hypoxia
An investigation of local high spatial resolution adaptive PET system
Liu Jingjing,Xie Qingguo
Strategic Study of CAE 2011, Volume 13, Issue 10, Pages 105-112
A critical challenge in positron emission tomography (PET) is to develop
Keywords： positron emission tomography adaptive PET system region of interest local spatial resolution inhomogeneous
Xiao He, Chentao Jin, Mindi Ma, Rui Zhou, Shuang Wu, Haoying Huang, Yuting Li, Qiaozhen Chen, Mingrong Zhang, Hong Zhang, Mei Tian
Frontiers of Medicine 2019, Volume 13, Issue 5, Pages 602-609 doi: 10.1007/s11684-019-0704-x
Keywords： panic disorder (PD) positron emission tomography (PET) optogenetics dorsal periaqueductal gray (dPAG)
Zhan Su, Fengyu Wu, Weiyu Hu, Xiaodan Liu, Shaoling Wu, Xianqi Feng, Zhongguang Cui, Jie Yang, Zhenguang Wang, Hongzai Guan, Hongguo Zhao, Wei Wang, Chunting Zhao, Jun Peng
Frontiers of Medicine 2017, Volume 11, Issue 3, Pages 440-444 doi: 10.1007/s11684-017-0523-x
Keywords： Philadelphia chromosome acute myeloid leukemia mass osteolysis positron emission tomography
Yao Yao, Rui Zhou, Rui Bai, Jing Wang, Mengjiao Tu, Jingjing Shi, Xiao He, Jinyun Zhou, Liu Feng, Yuanxue Gao, Fahuan Song, Feng Lan, Xingguo Liu, Mei Tian, Hong Zhang
Frontiers of Medicine 2021, Volume 15, Issue 3, Pages 472-485 doi: 10.1007/s11684-021-0832-y
Keywords： neuronal progenitor cells resveratrol cerebral ischemia neuronal differentiation mitochondrial metabolism positronemission tomography
Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 1, doi: 10.1007/s11783-023-1608-1
● Established a quantification method of pollutant emission standard
Keywords： Industrial atmospheric pollutants Pollutant emission standards Quantitative method Machine learning
Dissolved methane in anaerobic effluent: Emission or recovery?
Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 4, doi: 10.1007/s11783-022-1537-4
Keywords： Anaerobic treatment Municipal wastewater Dissolved methane Methane recovery Carbon emission
Response of organic aerosol characteristics to emission reduction in Yangtze River Delta region
Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 9, doi: 10.1007/s11783-023-1714-0
● The emission reduction causes significant change in organic aerosol
Keywords： Emission control Secondary organic aerosol Atmospheric oxidizing capacity Holiday effects COVID-19
Study on the Path of “Near-zero Emission” Coal-based Clean Energy Ecosystem Development
Zhang Yu-zhuo
Frontiers of Engineering Management 2014, Volume 1, Issue 1, Pages 37-41 doi: 10.15302/J-FEM-2014007
Keywords： near-zero emission clean energy ecosystem study on the path
Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 2, doi: 10.1007/s11783-021-1455-x
• Emissions from 53 in-use diesel-fueled off-road equipment were measured.
Keywords： Off-road equipment Portable emission measurement system (PEMS) Real-world emissions Diesel engine
Target the neglected VOCs emission from iron and steel industry in China for air quality improvement
Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 8, doi: 10.1007/s11783-023-1695-z
● Haze formation in China is highly correlated with iron and steel industry.
Keywords： Volatile organic compounds Iron and steel industry Air quality Sinter flue gas emission
Ramya KUMANAYAKE, Hanbin LUO
Frontiers of Engineering Management 2018, Volume 5, Issue 3, Pages 381-393 doi: 10.15302/J-FEM-2018055
Buildings are known to significantly affect the global carbon emissions throughout their life cycle. To mitigate carbon emissions, investigation of the current performance of buildings with regard to energy consumption and carbon emissions is necessary. This paper presents a process-based life cycle assessment methodology for assessing carbon emissions of buildings, using a multi-storey reinforced concrete building in a Sri Lankan university as a case study. The entire cradle-to-grave building life cycle was assessed and the life span of the building was assumed as 50 years. The results provide evidence of the significance of operation and material production stages, which contributed to the total carbon emissions by 63.22% and 31.59% respectively. Between them, the main structural materials, concrete and reinforcement steel made up 61.91% of the total carbon emitted at the material production stage. The life cycle carbon emissions of the building were found to be 31.81 kg·m−2 CO2 per year, which is comparable with the values obtained in similar studies found in the literature. In minimizing the life cycle carbon emissions, the importance of identifying control measures for both building operation and material production at the early design stage were emphasized. Although the other life cycle stages only contributed to about 5.19% of the life cycle carbon emissions, they should also receive attention when formulating control strategies. Some of the recommended strategies are introducing energy efficiency measures in building design and operation, using renewable energy for building operation and manufacturing of materials, identifying designs that can save mass material quantities, using alternative materials that are locally available in Sri Lanka and implementing material reuse and recycling. This study is one of the first to undertake a life cycle carbon emissions assessment for a building in the Sri Lankan context, with the hope of facilitating environmentally-friendly buildings and promoting sustainable construction practices in the country.
Keywords： carbon emission life cycle assessment buildings sustainable construction Sri Lanka
Title Author Date Type Operation
Quantitative proteomics revealed extensive microenvironmental changes after stem cell transplantation in ischemic stroke
Journal Article
F-FDG-PET glucose hypometabolism pattern in patients with epileptogenic hypothalamic hamartoma
Journal Article
Clinical response with functional image during radiotherapy of esophageal squamous cell carcinoma
Yu Jinming
Journal Article
An investigation of local high spatial resolution adaptive PET system
Liu Jingjing,Xie Qingguo
Journal Article
PET imaging on neurofunctional changes after optogenetic stimulation in a rat model of panic disorder
Xiao He, Chentao Jin, Mindi Ma, Rui Zhou, Shuang Wu, Haoying Huang, Yuting Li, Qiaozhen Chen, Mingrong Zhang, Hong Zhang, Mei Tian
Journal Article
Philadelphia chromosome-positive acute myeloid leukemia with masses and osteolytic lesions: finding of 18F-FDG PET/CT
Zhan Su, Fengyu Wu, Weiyu Hu, Xiaodan Liu, Shaoling Wu, Xianqi Feng, Zhongguang Cui, Jie Yang, Zhenguang Wang, Hongzai Guan, Hongguo Zhao, Wei Wang, Chunting Zhao, Jun Peng
Journal Article
Resveratrol promotes the survival and neuronal differentiation of hypoxia-conditioned neuronal progenitor cells in rats with cerebral ischemia
Yao Yao, Rui Zhou, Rui Bai, Jing Wang, Mengjiao Tu, Jingjing Shi, Xiao He, Jinyun Zhou, Liu Feng, Yuanxue Gao, Fahuan Song, Feng Lan, Xingguo Liu, Mei Tian, Hong Zhang
Journal Article
A new prediction method of industrial atmospheric pollutant emission intensity based on pollutant emission
Journal Article
Response of organic aerosol characteristics to emission reduction in Yangtze River Delta region
Journal Article
Study on the Path of “Near-zero Emission” Coal-based Clean Energy Ecosystem Development
Zhang Yu-zhuo
Journal Article
Quantification of emission variability for off-road equipment in China based on real-world measurements
Journal Article
Target the neglected VOCs emission from iron and steel industry in China for air quality improvement
Journal Article
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