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Vascular segmentation of neuroimages based on a prior shape and local statistics Research Articles

Yun TIAN, Zi-feng LIU, Shi-feng ZHAO

Frontiers of Information Technology & Electronic Engineering 2019, Volume 20, Issue 8,   Pages 1099-1108 doi: 10.1631/FITEE.1800129

Abstract: However, most of the vessel segmentation techniques ignore the existence of the isolated and redundantpoints in the segmentation results.In this study, we propose a vascular segmentation method based on a prior shape and local statistics.A matching and connection process is then performed to obtain a blood-vessel mask.Finally, the region-growing method based on local statistics is implemented on the vessel mask to obtain

Keywords： Vesselness filter     Neighborhood     Blood-vessel segmentation     Outlier    

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Bioprinting of Small-Diameter Blood Vessels Review

Xia Cao, Sushila Maharjan, Ramla Ashfaq, Jane Shin, Yu Shrike Zhang

Engineering 2021, Volume 7, Issue 6,   Pages 832-844 doi: 10.1016/j.eng.2020.03.019

Abstract:

There has been an increasing demand for bioengineered blood vessels for utilization in both regenerativeThree-dimensional (3D) bioprinting presents a potential approach for fabricating blood vessels or vascularized
In this review, we summarize the basic biology of different blood vessels, as well as 3D bioprintingbeen applied to fabricate vascular and vascularized tissue constructs, with a focus on small-diameter blood

Keywords： Bioprinting     Small-diameter blood vessel     Bioink     Vascular engineering    

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The relationship between platelet-derived growth factor expression and angiogenesis/lymphangiogenesis in cervical cancer

Guocheng LIU MD, Shouhua YANG MD, Zehua WANG MD,

Frontiers of Medicine 2009, Volume 3, Issue 4,   Pages 447-451 doi: 10.1007/s11684-009-0082-x

Abstract: growth factor (PDGF) expression at different stages of cervical cancer are related to the variation in bloodvessel density (BVD) and lymphatic vessel density (LVD) to evaluate the relationship between PDGF expression

Keywords： cervical cancer     lymphatic vessel density     blood vessel density     platelet-derived growth factor    

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A saliency and Gaussian net model for retinal vessel segmentation Research Articles

Lan-yan XUE, Jia-wen LIN, Xin-rong CAO, Shao-hua ZHENG, Lun YU

Frontiers of Information Technology & Electronic Engineering 2019, Volume 20, Issue 8,   Pages 1075-1086 doi: 10.1631/FITEE.1700404

Abstract: Retinal vessel segmentation is a significant problem in the analysis of fundus images.structure called the Gaussian net (GNET) model combined with a saliency model is proposed for retinal vesselsegmentation.The proposed algorithm performs well in extracting vessel networks, and is more accurate than other deepRetinal vessel segmentation can help extract vessel change characteristics and provide a basis for screening

Keywords： Retinal vessel segmentation     Saliency model     Gaussian net (GNET)     Feature learning    

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Bioaerosol: A Key Vessel between Environment and Health

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 3, doi: 10.1007/s11783-021-1422-6

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Non-invasive continuous blood pressure monitoring: a review of current applications

Elena Chung, Guo Chen, Brenton Alexander, Maxime Cannesson

Frontiers of Medicine 2013, Volume 7, Issue 1,   Pages 91-101 doi: 10.1007/s11684-013-0239-5

Abstract:

Blood pressure monitoring has come a long way from the initial observations made by Reverend HalesThere are none that deny the importance of monitoring perioperative blood pressure; however, the limitedblood pressure measurements leaves room for improvement.Invasive monitoring is able to detect beat-to-beat blood pressure measurement, but the risks inherent, and especially the creation of those offering non-invasive but continuous blood pressure monitoring

Keywords： non-invasive blood pressure monitoring     continuous blood pressure monitoring     invasive blood pressure monitoring    

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Optimal CNN-based semantic segmentation model of cutting slope images

Mansheng LIN; Shuai TENG; Gongfa CHEN; Jianbing LV; Zhongyu HAO

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 4,   Pages 414-433 doi: 10.1007/s11709-021-0797-6

Abstract: This paper utilizes three popular semantic segmentation networks, specifically DeepLab v3+, fully convolutionalThis paper also analyzes the segmentation strategies of the three networks in terms of feature map visualization

Keywords： slope damage     image recognition     semantic segmentation     feature map     visualizations    

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Probabilistic model for vessel-bridge collisions in the Three Gorges Reservoir

Bo GENG , Hong WANG , Junjie WANG ,

Frontiers of Structural and Civil Engineering 2009, Volume 3, Issue 3,   Pages 279-285 doi: 10.1007/s11709-009-0044-z

Abstract: Based on a field observation on vessel transit path of three bridges over the Yangtze River in the Threeprobabilistic model of transiting vessels in collision probability calculation, the aberrancy angle and vesselThe vessel transit path distribution can be expressed by the normal distribution model.

Keywords： vessel-bridge collision     probabilistic model     parameter statistics    

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Construction of the vessel-collateral theory and its guidance for prevention and treatment of vasculopathy

Yiling Wu

Frontiers of Medicine 2011, Volume 5, Issue 2,   Pages 118-122 doi: 10.1007/s11684-011-0140-z

Abstract: According to the self-discipline of traditional Chinese medicine, vessel-collateral theory was constructedqi–yin-yang–five elements” coupled with the (nutrients)- (defense) theory, has become the core content of the vessel-collateralconfirm the scientific connotations of the hypothesis, such as capsule, as the representative drugs of vesselefficacy in protecting the vascular endothelium, stabilizing the vulnerable plaque and reducing the bloodvessel spasm.

Keywords： vessel-collateral theory     vasculopathy     prevention and treatment    

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Relationship of endothelial nitric oxide synthase gene polymorphism with blood pressure, lipid profileand blood glucose level

TANG Zhongzhi, LI Junyao, YANG Jianhong

Frontiers of Medicine 2008, Volume 2, Issue 2,   Pages 178-181 doi: 10.1007/s11684-008-0033-y

Abstract: To study the relationship of the polymorphism of endothelial nitric oxide synthase (eNOS) gene and bloodpressure, lipid profiles and blood glucose level.Taking into account eNOS Glu298Asp polymorphisms, the relationship of blood pressure with triglycerides(TG), total cholesterol (TC), high density lipoprotein (HDL), low density lipoprotein (LDL) and bloodThe distribution of eNOS Glu298Asp polymorphism had no significant difference between different blood
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White blood cell count and the incidence of hyperuricemia: insights from a community-based study

Jian Liu, Pingyan Shen, Xiaobo Ma, Xialian Yu, Liyan Ni, Xu Hao, Weiming Wang, Nan Chen

Frontiers of Medicine 2019, Volume 13, Issue 6,   Pages 741-746 doi: 10.1007/s11684-017-0579-7

Abstract: The relationship between HUA and white blood cell (WBC) count remains unknown.

Keywords： white blood cell count     hyperuricemia     chronic kidney disease     inflammation    

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gelatin-heparin nanofibrous scaffolds formed by a bi-layer electrospinning technique as potential artificial blood

Heyun WANG, Yakai FENG, Marc BEHL, Andreas LENDLEIN, Haiyang ZHAO, Ruofang XIAO, Jian LU, Li ZHANG, Jintang GUO

Frontiers of Chemical Science and Engineering 2011, Volume 5, Issue 3,   Pages 392-400 doi: 10.1007/s11705-011-1202-0

Abstract: In this paper, a scaffold, which mimics the morphology and mechanical properties of a native blood vesselbreaking strength (3.7±0.13 MPa) and an elongation at break (110±8%) that are appropriate for artificial bloodthe complex matrix structure of native arteries, and to have good biocompatibility as an artificial bloodvessel owing to the heparin release.

Keywords： electrospinning     artificial blood vessels     scaffold     polyurethane     gelatin     nanofiber     hemocompatibility    

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Study of blood exposure-related mental health illness among clinical nurses

Xiaojia Xiong,Min Li,Yongliang Jiang,Xindeng Tong,Yanzhong Peng

Frontiers of Medicine 2017, Volume 11, Issue 1,   Pages 147-151 doi: 10.1007/s11684-016-0481-8

Abstract: This study aims to investigate the mental health status of nurses exposed to blood through needlestickNo significant difference between nurses exposed to blood and nurses not exposed to blood was found inResults from the GHQ-28 Standardized Questionnaire showed that 75.9% (123/162) of nurses exposed to bloodwere suspected to suffer from mental disorders, whereas 40% (56/140) of nurses not exposed to bloodThe mean mental health scores of nurses exposed to blood and those not exposed were 8.73±7.32

Keywords： blood exposure     needlestick injuries     mental health     nurses    

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Endostatin specifically targets both tumor blood vessels and lymphatic vessels

Wei Zhuo, Yang Chen, Xiaomin Song, Yongzhang Luo

Frontiers of Medicine 2011, Volume 5, Issue 4,   Pages 336-340 doi: 10.1007/s11684-011-0163-5

Abstract: Endostatin, a 20 kDa C-terminal fragment of collagen XVIII, was first identified as a potent angiogenic inhibitor. The anti-angiogenic function of endostatin has been well documented during the past decade. Recently, several studies demonstrated that endostatin also inhibits tumor lymphangiogenesis and lymphatic metastasis. However, the exact mechanism that endostatin executes its anti-angiogenic and anti-lymphangiogenic functions remains elusive. In the current mini-review, we briefly summarize recent novel findings, including the functions of endostatin targeting not only angiogenesis but also lymphangiogenesis, and the underlying mechanism by which endostatin internalization regulates its biological functions.

Keywords： endostatin     angiogenesis     lymphangiogenesis     nystatin     internalization     tumor    

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Intracellular trehalose improves the survival of human red blood cells by freeze-drying

HE Hui, LIU Baolin, HUA Zezhao, LI Chuan, WU Zhengzheng

Frontiers in Energy 2007, Volume 1, Issue 1,   Pages 120-124 doi: 10.1007/s11708-007-0014-x

Abstract: Freeze-drying of human red blood cells has a potential important application for blood transfusion.aim of this study was to investigate the effects of intracellular trehalose on the survival of red bloodFresh red blood cells were incubated in trehalose solutions of various concentrations at 37vH for 7 h, and human serum albumin were used as extracellular protective agents for the freeze-drying of red bloodThe viability of freeze-dried red blood cells increased with the increment of intracellular trehalose
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Title Author Date Type Operation

Vascular segmentation of neuroimages based on a prior shape and local statistics

Yun TIAN, Zi-feng LIU, Shi-feng ZHAO

Journal Article

Bioprinting of Small-Diameter Blood Vessels

Xia Cao, Sushila Maharjan, Ramla Ashfaq, Jane Shin, Yu Shrike Zhang

Journal Article

The relationship between platelet-derived growth factor expression and angiogenesis/lymphangiogenesis in cervical cancer

Guocheng LIU MD, Shouhua YANG MD, Zehua WANG MD,

Journal Article

A saliency and Gaussian net model for retinal vessel segmentation

Lan-yan XUE, Jia-wen LIN, Xin-rong CAO, Shao-hua ZHENG, Lun YU

Journal Article

Bioaerosol: A Key Vessel between Environment and Health

Journal Article

Non-invasive continuous blood pressure monitoring: a review of current applications

Elena Chung, Guo Chen, Brenton Alexander, Maxime Cannesson

Journal Article

Optimal CNN-based semantic segmentation model of cutting slope images

Mansheng LIN; Shuai TENG; Gongfa CHEN; Jianbing LV; Zhongyu HAO

Journal Article

Probabilistic model for vessel-bridge collisions in the Three Gorges Reservoir

Bo GENG , Hong WANG , Junjie WANG ,

Journal Article

Construction of the vessel-collateral theory and its guidance for prevention and treatment of vasculopathy

Yiling Wu

Journal Article

Relationship of endothelial nitric oxide synthase gene polymorphism with blood pressure, lipid profileand blood glucose level

TANG Zhongzhi, LI Junyao, YANG Jianhong

Journal Article

White blood cell count and the incidence of hyperuricemia: insights from a community-based study

Jian Liu, Pingyan Shen, Xiaobo Ma, Xialian Yu, Liyan Ni, Xu Hao, Weiming Wang, Nan Chen

Journal Article

gelatin-heparin nanofibrous scaffolds formed by a bi-layer electrospinning technique as potential artificial blood

Heyun WANG, Yakai FENG, Marc BEHL, Andreas LENDLEIN, Haiyang ZHAO, Ruofang XIAO, Jian LU, Li ZHANG, Jintang GUO

Journal Article

Study of blood exposure-related mental health illness among clinical nurses

Xiaojia Xiong,Min Li,Yongliang Jiang,Xindeng Tong,Yanzhong Peng

Journal Article

Endostatin specifically targets both tumor blood vessels and lymphatic vessels

Wei Zhuo, Yang Chen, Xiaomin Song, Yongzhang Luo

Journal Article

Intracellular trehalose improves the survival of human red blood cells by freeze-drying

HE Hui, LIU Baolin, HUA Zezhao, LI Chuan, WU Zhengzheng

Journal Article