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Multislice computed tomography angiography in the diagnosis of cardiovascular disease: 3D visualizations

Zhonghua Sun

Frontiers of Medicine 2011, Volume 5, Issue 3,   Pages 254-270 doi: 10.1007/s11684-011-0153-7

Abstract: Multislice computed tomography (CT) has been widely used in clinical practice for the diagnosis of cardiovascular

Keywords: cardiovascular disease     multislice computed tomography     three-dimensional reconstruction     diagnosis     visualization    

The Nanoscale Density Gradient as a Structural Stabilizer for Glass Formation Article

Shaoxiong Zhou, Bangshao Dong, Yanguo Wang, Jingyu Qin, Weihua Wang

Engineering 2023, Volume 29, Issue 10,   Pages 120-129 doi: 10.1016/j.eng.2023.01.010

Abstract: structural heterogeneity in Zr60Cu30Al10 MG, was characterized using electrontomography (ET) combined with image simulations based on structure modeling.

Keywords: Rapid cooling     Amorphous solid     Density gradient     Electron tomography     Atomic clusters    

precise-acting” strategies for improving anaerobic methanogenesis of organic waste: Insights from the electron

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 6, doi: 10.1007/s11783-021-1508-1

Abstract: Further, we discussed our opinion of methanogenesis process with insights from the electron transfersystem of syntrophic partners and provided potential targeted enhancing strategy for high-efficiency electron

Keywords: Methanogenesis     Anaerobic digestion     Enhancing strategy     Electron transfer     Organic waste    

Insights into the electron transfer mechanisms of permanganate activation by carbon nanotube membrane

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 9, doi: 10.1007/s11783-023-1706-0

Abstract: ListItem>

● A CNT filter enabled effective KMnO4 activation via facilitated electron

Keywords: KMnO4     Carbon nanotubes     Non-radical pathway     Electron transfer     Water treatment    

Simultaneous Feammox and anammox process facilitated by activated carbon as an electron shuttle for autotrophic

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 7, doi: 10.1007/s11783-021-1498-z

Abstract:

• The autotrophic nitrogen removal combining Feammox and Anammox was achieved.

Keywords: Feammox     Anammox     Extracellular electron transfer     Electron shuttle     Activated carbon    

Mechanisms behind the accelerated extracellular electron transfer in

Feng ZHANG,Shengsong YU,Jie LI,Wenwei LI,Hanqing YU

Frontiers of Environmental Science & Engineering 2016, Volume 10, Issue 3,   Pages 531-538 doi: 10.1007/s11783-015-0793-y

Abstract: self-assembled monolayers (SAMs) has been found to be an effective approach to improve the extracellular electron

Keywords: biofilm     extracellular electron transfer (EET)     Geobacter sulfurreducens DL-1     gold     self-assembled    

Kinetics and mechanisms of reactions for hydrated electron with chlorinated benzenes in aqueous solution

Haixia YUAN,Huxiang PAN,Jin SHI,Hongjing LI,Wenbo DONG

Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 4,   Pages 583-590 doi: 10.1007/s11783-014-0691-8

Abstract: The reactions between chlorinated benzenes (CBzs) and hydrated electron ( ) were investigated by theelectron beam (EB) and laser flash photolysis (LFP) experiments.

Keywords: chlorinated benzenes     hydrated electron     electron beam     laser flash photolysis    

of plotting sensor sensitivity field and image reconstruction algorithm for electrical capacitance tomography

CHEN De-yun, YANG Cong-jing, ZHENG Gui-bin, YU Xiao-yang, SUN Li-juan

Frontiers of Mechanical Engineering 2006, Volume 1, Issue 2,   Pages 242-247 doi: 10.1007/s11465-006-0008-0

Abstract: Sensor sensitivity field in electrical capacitance tomography is affected by the distribution of multiphase

Keywords: multiphase     unequal interval     capacitance tomography     pattern     sensitivity    

Ambient Noise Tomography for Coral Islands Article

Shaohong Xia, Changrong Zhang, Jinghe Cao

Engineering 2023, Volume 25, Issue 6,   Pages 182-193 doi: 10.1016/j.eng.2021.09.022

Abstract: While ambient noise tomography with dense arrays has been widely used in continental regions, its applicabilitynoise characteristics and obtained a 3D subsurface structure of the coral island using ambient noise tomographyOur research demonstrates that ambient noise tomography is a potentially economical, efficient, and environmentally

Keywords: Coral island     Ambient noise tomography     Engineering geology     South China Sea    

Potential of electron transfer and its application in dictating routes of biochemical processes associated

Frontiers of Medicine 2021, Volume 15, Issue 5,   Pages 679-692 doi: 10.1007/s11684-021-0866-1

Abstract: the degree of reduction of a compound, we have recently proposed a calculation termed as potential of electrontransfer (PET), which is used to characterize the degree of electron redistribution coupled with metabolicWhen this calculation is combined with the assumed model of electron balance in a cellular context, theEnabling electron transfer could drive metabolic reprogramming in cancer metabolism.Therefore, the concept and model established on electron transfer could guide the treatment strategies

Keywords: metabolic reprogramming     potential of electron transfer     cell proliferation     aerobic glycolysis     cancer    

disrupting chemicals from water through urethane functionalization of microfiltration membranes via electron

Frontiers of Environmental Science & Engineering 2023, Volume 18, Issue 4, doi: 10.1007/s11783-024-1805-6

Abstract:

● Urethane functionalities created on PES membranes via electron beam

Keywords: Surface functionalization     Electron beam irradiation     Microfiltration     Endocrine disrupting chemicals    

properties of municipal solid waste incineration residues with cement and coal fly ash using X-ray Computed Tomography

Toshifumi MUKUNOKI, Ta Thi HOAI, Daisuke FUKUSHIMA, Teppei KOMIYA, Takayuki SHIMAOKA

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 3,   Pages 640-652 doi: 10.1007/s11709-018-0502-6

Abstract: Couple of industrial and micro-focus X-ray computed tomography (CT) scanners combined with an image analysisThree-dimension computed tomography images observation and analysis confirmed that solidified incineration

Keywords: waste incineration residues     coal fly ash     unconfined compression test     image analysis     X-Ray Computed Tomography    

Simultaneous acquisition of CT angiography and whole brain CT perfusion images by using multiphase dynamic helical scan on 16 MDCT

Weiwei CHEN, Jianpin QI, Wenzhen ZHU, Wenhua HUANG, Jinmei SONG

Frontiers of Medicine 2009, Volume 3, Issue 2,   Pages 230-235 doi: 10.1007/s11684-009-0023-8

Abstract: We implemented a new protocol — multiphase dynamic helical scan to acquire CT angiography (CTA) and whole brain CT perfusion (CTP) images simultaneously with single scan on 16 multidetector CT (MDCT). A total of 90 patients who were randomly assigned into 3 groups were included in our study. Each group underwent CT scan by using the new protocol, traditional CTA and CTP protocol, respectively. The image quality of CTA, the CTP parameter values and the X-ray doses were measured and compared between the new protocol and the traditional protocols. There was no statistically significant difference in the CTA image quality between the above methods ( =0.55). For CTP parameters, the new protocol tended to overestimate the blood volume (BV) and blood flow (BF) value, and to underestimate the mean transit time (MTT) value compared with the traditional method. However, there was no statistically significant difference in BV, BF, and MTT value between the two methods except permeability surface (PS) ( >0.05). The volume CT dose index (CTDIvol) and dose length product (DLP) of our protocol were lower than the traditional one. The new protocol can obtain valuable diagnostic information in a shorter time without significant compromise in image quality. In addition, it reduces the radiation dose as well as contrast medium usage on the patient.

Keywords: computed tomography angiography     computed tomography perfusion    

Sulfur cycle as an electron mediator between carbon and nitrate in a constructed wetland microcosm

Wenrui Guo, Yue Wen, Yi Chen, Qi Zhou

Frontiers of Environmental Science & Engineering 2020, Volume 14, Issue 4, doi: 10.1007/s11783-020-1236-y

Abstract: . • A conceptual model involving electron acceptance, storage, and donation was built. • S cycle transferredA constructed wetland microcosm was employed to investigate the sulfur cycle-mediated electron transferat the average rate of 0.84 mol/(m3·d) through sulfate reduction, which accounted for 20.0% of the electronThe overall electron transfer efficiency of the sulfur cycle for autotrophic denitrification was 15.3%These results improved understanding of electron transfers among carbon, nitrogen, and sulfur cycles

Keywords: Constructed wetland     Sulfur cycle     Electron transfer     Denitrification    

Mercury removal from flue gas using nitrate as an electron acceptor in a membrane biofilm reactor

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 2, doi: 10.1007/s11783-021-1454-y

Abstract:

Membrane bioreactor achieved mercury removal using nitrate as an electron

Keywords: Mercury removal     Oxygen     Ferrous sulfide     Transformation of mercury     Microbial community    

Title Author Date Type Operation

Multislice computed tomography angiography in the diagnosis of cardiovascular disease: 3D visualizations

Zhonghua Sun

Journal Article

The Nanoscale Density Gradient as a Structural Stabilizer for Glass Formation

Shaoxiong Zhou, Bangshao Dong, Yanguo Wang, Jingyu Qin, Weihua Wang

Journal Article

precise-acting” strategies for improving anaerobic methanogenesis of organic waste: Insights from the electron

Journal Article

Insights into the electron transfer mechanisms of permanganate activation by carbon nanotube membrane

Journal Article

Simultaneous Feammox and anammox process facilitated by activated carbon as an electron shuttle for autotrophic

Journal Article

Mechanisms behind the accelerated extracellular electron transfer in

Feng ZHANG,Shengsong YU,Jie LI,Wenwei LI,Hanqing YU

Journal Article

Kinetics and mechanisms of reactions for hydrated electron with chlorinated benzenes in aqueous solution

Haixia YUAN,Huxiang PAN,Jin SHI,Hongjing LI,Wenbo DONG

Journal Article

of plotting sensor sensitivity field and image reconstruction algorithm for electrical capacitance tomography

CHEN De-yun, YANG Cong-jing, ZHENG Gui-bin, YU Xiao-yang, SUN Li-juan

Journal Article

Ambient Noise Tomography for Coral Islands

Shaohong Xia, Changrong Zhang, Jinghe Cao

Journal Article

Potential of electron transfer and its application in dictating routes of biochemical processes associated

Journal Article

disrupting chemicals from water through urethane functionalization of microfiltration membranes via electron

Journal Article

properties of municipal solid waste incineration residues with cement and coal fly ash using X-ray Computed Tomography

Toshifumi MUKUNOKI, Ta Thi HOAI, Daisuke FUKUSHIMA, Teppei KOMIYA, Takayuki SHIMAOKA

Journal Article

Simultaneous acquisition of CT angiography and whole brain CT perfusion images by using multiphase dynamic helical scan on 16 MDCT

Weiwei CHEN, Jianpin QI, Wenzhen ZHU, Wenhua HUANG, Jinmei SONG

Journal Article

Sulfur cycle as an electron mediator between carbon and nitrate in a constructed wetland microcosm

Wenrui Guo, Yue Wen, Yi Chen, Qi Zhou

Journal Article

Mercury removal from flue gas using nitrate as an electron acceptor in a membrane biofilm reactor

Journal Article