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Carbon dots-based fluorescence sensor for two-photon imaging of pH in diabetic mice

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 3,   Pages 298-306 doi: 10.1007/s11705-022-2212-9

Abstract: Finally, the CA-CDs has been successfully applied for two-photon imaging of the pH in liver and kidneyImaging results showed that the pH value in kidney of diabetic mice was lower than that of the normal

Keywords： carbon dots     two-photon imaging     pH     diabetic mice    

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Synthesis and characterization of 2,5-bis[4-(2-arylvinyl)phenyl]-1,3,4-oxadiazoles with two-photon fluorescence

ZHU Xiaoqin, QIAN Ying, LU Zhifeng

Frontiers of Chemical Science and Engineering 2007, Volume 1, Issue 4,   Pages 381-384 doi: 10.1007/s11705-007-0069-6

Abstract: Four novel 2,5-bis[4-(2-arylvinyl)phenyl]-1,3,4-oxadiazoles that exhibit strong two-photon absorptionand enhanced two-photon excited fluorescence were designed and synthesized based on push-core-pull-core-push-conjugated bridging unit can enhance the two-photon absorption and two-photon fluorescence.

Keywords： 2-arylvinyl     trans-vinylene character     effective     fluorescence     push-core-pull-core-push    

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Facile and Scalable Preparation of Fluorescent Carbon Dots for Multifunctional Applications Article

Dan Wang,Zhiyong Wang,Qiuqiang Zhan,Yuan Pu,Jie-Xin Wang,Neil R. Foster,Liming Dai

Engineering 2017, Volume 3, Issue 3,   Pages 402-408 doi: 10.1016/J.ENG.2017.03.014

Abstract: excitation-wavelength-independent blue emission (λEm = 450 nm) under either one- or two-photonwere successfully used as internalized fluorescent probes in human cancer cell lines (HeLa cells) for two-photonexcited imaging of cells by fluorescence lifetime imaging microscopy with high-contrast resolution.

Keywords： Scalable     Carbon dots     Two-photon     Fluorescence lifetime imaging     Patterning    

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Recent advances in small molecule fluorescent probes for simultaneous imaging of two bioactive molecules

Yongqing Zhou, Xin Wang, Wei Zhang, Bo Tang, Ping Li

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 1,   Pages 4-33 doi: 10.1007/s11705-021-2041-2

Abstract: Therefore, the simultaneous, accurate and timely detection of two bioactive molecules is crucial to exploreFluorescence imaging associated with small molecular probes has been widely used in the imaging of bioactiveSingle organic molecule fluorescent probes have been successively developed to simultaneously monitor two

Keywords： bioactive molecules     fluorescent probes     in living cells and in vivo     review    

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A survey of photon mapping state-of-the-art research and future challenges

Chun-meng KANG,Lu WAN,Yan-ning XU,Xiang-xu MENG

Frontiers of Information Technology & Electronic Engineering 2016, Volume 17, Issue 3,   Pages 185-199 doi: 10.1631/FITEE.1500251

Abstract: The photon mapping algorithm is an effective method for computing global illumination with its obviousIt is an active research field that has been developed over the past two decades.The deficiency of precise details and efficient rendering are still the main challenges of photon mappingreport reviews recent work and classifies it into a set of categories including radiance estimation, photonrelaxation, photon tracing, progressive photon mapping, and parallel methods.

Keywords： Global illumination     Photon mapping     Radiance estimation     Photon relaxation     Progressive photon mapping    

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The Achievements and Paradoxes of the Wave-particle Duality Theory

Huang Zhixun

Strategic Study of CAE 2002, Volume 4, Issue 1,   Pages 54-63

Abstract: First,it must be mentioned that the rest mass and the inner construction of photon still be a key problem

Keywords： photon     optical wavers     matter waves     wave-particle duality     soliton     EM pulse     faster than light     evanescentwaves     virtual photon    

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evaluation of renal function using diffusion weighted imaging and diffusion tensor imaging in type 2

Xiaoyan Chen,Wenxia Xiao,Xinchun Li,Jianxun He,Xiaochun Huang,Yuyu Tan

Frontiers of Medicine 2014, Volume 8, Issue 4,   Pages 471-476 doi: 10.1007/s11684-014-0365-8

Abstract:

This work aims to estimate the value of diffusion weighted imaging (DWI) and diffusion tensor imaging

Keywords： type 2 diabetes mellitus     microalbuminuria     diffusion weighted imaging     diffusion tensor imaging     early-stage    

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In vivo imaging of hematopoietic stem cell development in the zebrafish

Panpan Zhang, Feng Liu

Frontiers of Medicine 2011, Volume 5, Issue 3,   Pages 239-247 doi: 10.1007/s11684-011-0123-0

Abstract: imaging is crucial for developmental biology and can further help to follow cell development/differentiationRecent advances in optical imaging techniques has facilitated tracing of the developmental dynamics ofThe zebrafish is an excellent model for imaging of hematopoiesis due to its transparent embryo at earlyIn this review, we summarize recent studies related to the non-invasive imaging of HSC transgenics,

Keywords： hematopoietic stem cell     hematopoiesis     in vivo imaging     transgenics     zebrafish    

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Modern Advances in Neutrino Researches

Huang Zhixun

Strategic Study of CAE 2002, Volume 4, Issue 10,   Pages 90-93

Abstract: It among the advances of all sorts of neutrinos, two main cruxes should be considered for this subjectOne is that the similarity between the photon and the neutrino, the other is that the very interesting

Keywords： neutrino     faster than light (superluminal)     tachyon     photon    

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Anefficient quadrature demodulator for medical ultrasound imaging

Hao ZHOU,Yin-fei ZHENG

Frontiers of Information Technology & Electronic Engineering 2015, Volume 16, Issue 4,   Pages 301-310 doi: 10.1631/FITEE.1400205

Abstract: Quadrature demodulation is used in medical ultrasound imaging to derive the envelope and instantaneousIn this paper, we propose an efficient quadrature demodulation method for B-mode and color flow imagingIn the in vivo color flow imaging experiments, the time of the demodulation process was 5.66 ms and 3.36

Keywords： B-mode ultrasound imaging     Color flow imaging     Quadrature demodulation     Finite impulse response filter    

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Light field imaging: models, calibrations, reconstructions,and applications Review

Hao ZHU, Qing WANG, Jingyi YU

Frontiers of Information Technology & Electronic Engineering 2017, Volume 18, Issue 9,   Pages 1236-1249 doi: 10.1631/FITEE.1601727

Abstract: Light field imaging is an emerging technology in computationalphotography areas.Based on innovative designs of the imaging modeland the optical path, light field cameras not only recordFinally,open issues in light field imaging and long-term application prospectsin other natural sciences

Keywords： Light field imaging     Plenoptic function     Imaging model     Calibration     Reconstruction    

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Synthesis and application of superparamagnetic iron oxide nanoparticles in targeted therapy and imaging

Liangqian Tong, Ming Zhao, Shu Zhu, Jing Chen

Frontiers of Medicine 2011, Volume 5, Issue 4,   Pages 379-387 doi: 10.1007/s11684-011-0162-6

Abstract: Superparamagnetic iron oxide (SPIO) nanoparticles have become a popular strategy of cancer treatment and molecular imaging, targeted ligand-conjugated, and/or drug-loaded SPIO nanoparticles, as powerful tools for targeted imagingadvancements in the field of SPIO nanoparticles in terms of synthesis, targeted therapy, and cancer imaging

Keywords： nanoparticles     superparamagnetic iron oxide     targeted therapy     molecular imaging     cancer    

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A highly selective fluorescent probe for real-time imaging of UDP-glucuronosyltransferase 1A8 in living

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 1,   Pages 103-111 doi: 10.1007/s11705-021-2064-8

Abstract: Uridine diphosphate (UDP)-glucuronosyltransferases (UGTs) are enzymes involved in the biotransformation of important endogenous compounds such as steroids, bile acids, and hormones as well as exogenous substances including drugs, environmental toxicants, and carcinogens. Here, a novel fluorescent probe BDMP was developed based on boron-dipyrromethene (BODIPY) with high sensitivity for the detection of UGT1A8. The glucuronidation of BDMP not only exhibited a red-emission wavelength (λex/λem = 500/580 nm), but also displayed an excellent UGT1A8-dependent fluorescence signal with a good linear relationship with UGT1A8 concentration. Based on this perfect biocompatibility and cell permeability, BDMP was successfully used to image endogenous UGT1A8 in human cancer cell lines (LoVo and HCT15) in real time. In addition, BDMP could also be used to visualize UGT1A8 in tumor tissues. These results suggested that BDMP is a promising molecular tool for the investigation of UGT1A8-mediated physiological function in humans.

Keywords： UDP-glucuronosyltransferase 1A8     fluorescent probe     subtype selectivity     fluorescence imaging    

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of the mechanisms of acupuncture in the treatment of migraine based on functional magnetic resonance imaging

Frontiers of Medicine   Pages 993-1005 doi: 10.1007/s11684-023-0989-7

Abstract: Patients were subjected to two courses of treatment, and each treatment lasted for 5 days, with an intervalof 1 day between the two courses.The functional magnetic resonance imaging (fMRI) data were analyzed for investigating brain changes induced

Keywords： acupuncture     migraine     fMRI     metabolome     proteome    

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left ventricular twist and displacement in anterior myocardial infarction using 2-dimensional strain imaging

Wei HAN MM, Ming-Xing XIE MD, Qing LV MD, Xin-Fang WANG MD, Li ZHANG MM,

Frontiers of Medicine 2010, Volume 4, Issue 1,   Pages 71-76 doi: 10.1007/s11684-010-0006-9

Abstract: The recent development of 2-dimensional strain (2D strain) imaging can provide a powerful alternativeA total of 55 AMI patients were divided into two groups according to their ejection fraction (EF) valuesUsing 2-dimensional strain software, global and regional LV rotation and displacement were obtained at two

Keywords： echocardiography     twist     two-dimensional strain imaging     coronary artery disease    

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Title Author Date Type Operation

Carbon dots-based fluorescence sensor for two-photon imaging of pH in diabetic mice

Journal Article

Synthesis and characterization of 2,5-bis[4-(2-arylvinyl)phenyl]-1,3,4-oxadiazoles with two-photon fluorescence

ZHU Xiaoqin, QIAN Ying, LU Zhifeng

Journal Article

Facile and Scalable Preparation of Fluorescent Carbon Dots for Multifunctional Applications

Dan Wang,Zhiyong Wang,Qiuqiang Zhan,Yuan Pu,Jie-Xin Wang,Neil R. Foster,Liming Dai

Journal Article

Recent advances in small molecule fluorescent probes for simultaneous imaging of two bioactive molecules

Yongqing Zhou, Xin Wang, Wei Zhang, Bo Tang, Ping Li

Journal Article

A survey of photon mapping state-of-the-art research and future challenges

Chun-meng KANG,Lu WAN,Yan-ning XU,Xiang-xu MENG

Journal Article

The Achievements and Paradoxes of the Wave-particle Duality Theory

Huang Zhixun

Journal Article

evaluation of renal function using diffusion weighted imaging and diffusion tensor imaging in type 2

Xiaoyan Chen,Wenxia Xiao,Xinchun Li,Jianxun He,Xiaochun Huang,Yuyu Tan

Journal Article

In vivo imaging of hematopoietic stem cell development in the zebrafish

Panpan Zhang, Feng Liu

Journal Article

Modern Advances in Neutrino Researches

Huang Zhixun

Journal Article

Anefficient quadrature demodulator for medical ultrasound imaging

Hao ZHOU,Yin-fei ZHENG

Journal Article

Light field imaging: models, calibrations, reconstructions,and applications

Hao ZHU, Qing WANG, Jingyi YU

Journal Article

Synthesis and application of superparamagnetic iron oxide nanoparticles in targeted therapy and imaging

Liangqian Tong, Ming Zhao, Shu Zhu, Jing Chen

Journal Article

A highly selective fluorescent probe for real-time imaging of UDP-glucuronosyltransferase 1A8 in living

Journal Article

of the mechanisms of acupuncture in the treatment of migraine based on functional magnetic resonance imaging

Journal Article

left ventricular twist and displacement in anterior myocardial infarction using 2-dimensional strain imaging

Wei HAN MM, Ming-Xing XIE MD, Qing LV MD, Xin-Fang WANG MD, Li ZHANG MM,

Journal Article