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| 1 | Bistratal Au@Bi2S3 nanobones for excellent NIR-triggered/multimodal imaging-guided synergistic therapy for liver cancer显示文摘To fabricate a highly biocompatible nanoplatform enabling synergistic therapy and real-time imaging,novel Au@Bi2S3 core shell nanobones(NBs)(Au@Bi2S3 NBs)with Au nanorods as cores were synthesized.The combination of Au nanorods with Bi2S3 film made the Au@Bi2S3 NBs exhibit ultrahigh photothermal(PT)conversion efficiency,remarkable photoacoustic(PA)imaging and high computed tomography(CT)performance;these Au@Bi2S3 NBs thus are a promising nanotheranostic agent for PT/PA/CT imaging.Subsequently,poly(N-vinylpyrrolidone)-modified Au@Bi2S3 NBs(Au@Bi2S3-PVP NBs)were successfully loaded with the anticancer drug doxorubicin(DOX),and a satisfactory pH sensitive release profile was achieved,thus revealing the great potential of Au@Bi2S3-PVP NBs in chemotherapy as a drug carrier to deliver DOX into cancer cells.Both in vitro and in vivo investigations demonstrated that the Au@Bi2S3-PVP NBs possessed multiple desired features for cancer therapy,including extremely low toxicity,good biocompatibility,high drug loading ability,precise tumor targeting and effective accumulation.Highly efficient ablation of the human liver cancer cell HepG2 was achieved through Au@Bi2S3-PVP NB-mediated photothermal therapy(PTT).As both a contrast enhancement probe and therapeutic agent,Au@Bi2S3-PVP NBs provided outstanding NIR-triggered multi-modal PT/PA/CT imaging-guided PTT and effectively inhibited the growth of HepG2 liver cancer cells via synergistic chemo/PT therapy. | Ruizhuo Ouyang Penghui Cao Pengpeng Jia Hui Wang Tianyu Zong Chenyu Dai Jie Yuan Yuhao Li Dong Sun Ning Guo Yuqing Miao Shuang Zhou | 2021 | Bioactive Materials2021，6，2： | 5 |
| 2 | Single-shot compressed ultrafast photography: a review显示文摘Compressed ultrafast photography(CUP)is a burgeoning single-shot computational imaging technique that provides an imaging speed as high as 10 trillion frames per second and a sequence depth of up to a few hundred frames.This technique synergizes compressed sensing and the streak camera technique to capture nonrepeatable ultrafast transient events with a single shot.With recent unprecedented technical developments and extensions of this methodology,it has been widely used in ultrafast optical imaging and metrology,ultrafast electron diffraction and microscopy,and information security protection.We review the basic principles of CUP,its recent advances in data acquisition and image reconstruction,its fusions with other modalities,and its unique applications in multiple research fields. | Dalong Qi Shian Zhang Chengshuai Yang Yilin He Fengyan Cao Jiali Yao Pengpeng Ding Liang Gao Tianqing Jia Jinyang Liang Zhenrong Sun Lihong V.Wange | 2020 | Advanced Photonics2020，2，1： | 5 |
| 3 | Experimental and Modeling Study of the Regular Polygon Angle-spiral Liner in Ball Mills显示文摘Load behavior is one of the most critical factors affecting mills' energy consumption and grinding efficiency,and is greatly affected by the liner profiles. Generally, as liner profiles vary, the ball mill performances are extremely different. In order to study the performance of the ball mill with regular polygon angle-spiral liners(RPASLs), experimental and numerical studies on three types of RPASLs, including regular quadrilateral, pentagonal and hexagonal, are carried out. For the fine product of desired size, two critical parameters are analyzed: the energy input to the mill per unit mass of the fine product, E*, and the rate of production of the fine product, F*. Results show that the optimal structure of RPASLs is Quadrilateral ASL with an assembled angle of 50°. Under this condition, the specific energy consumption E* has the minimum value of 303 J per fine product and the production rate F* has the maximum value of 0.323. The production rate F* in the experimental result is consistent with the specific collision energy intensity to total collision energy intensity ratio E_s/E_t in the simulation. The relations between the production rate F* and the specific energy consumption E* with collision energy intensity E_s and E_t are obtained. The simulation result reveals the essential reason for the experimental phenomenon and correlates the mill performance parameter to the collision energy between balls,which could guide the practical application for Quadrilateral ASL. | Yi SUN Man LIANG Xiaohang JIN Pengpeng JI Jihong SHAN | 2017 | Chinese Journal of Mechanical Engineering2017，30，2： | 4 |
| 4 | Single-shot spectral-volumetric compressed ultrafast photography显示文摘In ultrafast optical imaging,it is critical to obtain the spatial structure,temporal evolution,and spectral composition of the object with snapshots in order to better observe and understand unrepeatable or irreversible dynamic scenes.However,so far,there are no ultrafast optical imaging techniques that can simultaneously capture the spatial–temporal–spectral five-dimensional(5D)information of dynamic scenes.To break the limitation of the existing techniques in imaging dimensions,we develop a spectral-volumetric compressed ultrafast photography(SV-CUP)technique.In our SV-CUP,the spatial resolutions in the x,y and z directions are,respectively,0.39,0.35,and 3 mm with an 8.8 mm×6.3 mm field of view,the temporal frame interval is 2 ps,and the spectral frame interval is 1.72 nm.To demonstrate the excellent performance of our SV-CUP in spatial–temporal–spectral 5D imaging,we successfully measure the spectrally resolved photoluminescent dynamics of a 3D mannequin coated with CdSe quantum dots.Our SV-CUP brings unprecedented detection capabilities to dynamic scenes,which has important application prospects in fundamental research and applied science. | Pengpeng Ding Yunhua Yao Dalong Qi Chengshuai Yang Fengyan Cao Yilin He Jiali Yao Chengzhi Jin Zhengqi Huang Li Deng Lianzhong Deng Tianqing Jia Jinyang Liang Zhenrong Sun Shian Zhang | 2021 | Advanced Photonics2021，3，4： | 3 |
| 5 | A Four-Element Sensor Array Consisting of Asymmetric Distributed-Feedback Fiber Lasers显示文摘在根据他们的斜坡效率登上顺序安排四不对称的分布式反馈的纤维激光(DFB-FL ) 形成的一个传感器数组系统被建议。产量平坦能有效地用不对称的 DFB-FLs 的申请被改进。尽管它获得了最小的泵力量,最后元素几乎与其它一起有一样的产量。相对紧张噪音(RIN ) 和传感器数组的松驰摆动频率也被分析。某个 DFB-FL 的松驰摆动频率与它在数组的相对位置相关,这被发现。并且某个 DFB-FL 的 RIN 被另外的元素总是在数组影响,它不大概他们的安排是依赖的。 | Pengpeng WANG Jun CHANG Cunguang ZHU Boning SUN Guangping LV Sasa ZHANG Yanjie ZHAO Zhihui SUN Xiaolei ZHANG Gangding PENG | 2014 | Photonic Sensors2014，4，2： | 2 |
| 6 | Hepatitis B virus-associated follicular lymphoma presents T-cell inflamed phenotype and response to lenalidomide显示文摘Dear Editor,Follicular lymphoma(FL)represents the most common subtype of indolent non-Hodgkin's lymphoma(NHL)with distinct pathological,cytogenetic,and molecular features,accounting for 9.7%of NHLs in China[1].FL maintains a differentiation stage similar to germinal center(GC)B cells and is divided into grades 1,2,3A,and 3B[2].Up to 90%of FLs harbor the t(14;18)(q32;q21)/BCL2 apoptosis regula-tor(BCL2)-immunoglobulin heavy locus(IGH)transloca-tion and epigenetic modifier mutations,particularly lysine methyltransferase 2D(KMT2D)and CREB-binding pro-tein(CREBBP)[2]. | Nan Wang Wei Qin Zhong Zheng Ming Zhao Jie Xiong Hai Fang Rui Sun Yichao Wang Chen Li Lei DongXiaojian Sun Li Wang Pengpeng Xu Shu Cheng Haimin Xu Fan Zhang Weili Zhao | 2022 | Cancer Communications2022，42，2： | 2 |
| 7 | High-fidelity image reconstruction for compressed ultrafast photography via an augmented-Lagrangian and deep-learning hybrid algorithm显示文摘Compressed ultrafast photography(CUP) is the fastest single-shot passive ultrafast optical imaging technique,which has shown to be a powerful tool in recording self-luminous or non-repeatable ultrafast phenomena.However, the low fidelity of image reconstruction based on the conventional augmented-Lagrangian(AL)and two-step iterative shrinkage/thresholding(Tw IST) algorithms greatly prevents practical applications of CUP, especially for those ultrafast phenomena that need high spatial resolution. Here, we develop a novel AL and deep-learning(DL) hybrid(i.e., AL+DL) algorithm to realize high-fidelity image reconstruction for CUP. The AL+DL algorithm not only optimizes the sparse domain and relevant iteration parameters via learning the dataset but also simplifies the mathematical architecture, so it greatly improves the image reconstruction accuracy. Our theoretical simulation and experimental results validate the superior performance of the AL+DL algorithm in image fidelity over conventional AL and Tw IST algorithms, where the peak signalto-noise ratio and structural similarity index can be increased at least by 4 d B(9 d B) and 0.1(0.05) for a complex(simple) dynamic scene, respectively. This study can promote the applications of CUP in related fields, and it will also enable a new strategy for recovering high-dimensional signals from low-dimensional detection. | CHENGSHUAI YANG YUNHUA YAO CHENGZHI JIN DALONG QI FENGYAN CAO YILIN HE JIALI YAO PENGPENG DING LIANG GAO TIANQING JIA JINYANG LIANG ZHENRONG SUN SHIAN ZHANG | 2021 | Photonics Research2021，9，2： | 2 |
| 8 | Analysis and Improvement of SNR in FBG Sensing System显示文摘到噪音比率(SNR ) 的信号的改进有重要意思到察觉到系统的纤维布拉格栅栏(FBG ) 。噪音以及察觉到系统的 FBG 的信号变细的来源被分析。光回来损失(ORL ) 引起的光噪音是在系统的噪音的主要来源,这被发现,并且 coupler 是信号的变细的主要来源。在光纤的元素的 ORL 的原因(例如跳线开关电报,接头和纤维结束) 被介绍。另外,优化纤维的建议光察觉到网络被介绍以便改进 SNR。压制噪音的方法由 FBG 的纤维结束接口引起了,用匹配索引的液体包括,把以在这份报纸提及的方法的纤维辫子弄弯并且劈开是 8 湩敧 ? 楷桴的纤维接口的观点角度吗? | Delong KONG Jun CHANG Peijun GONG Yongning LIU Boning SUN Xiangzhi LIU Pengpeng WANG Zongliang WANG Weijie WANG Yan ZHANG | 2012 | Photonic Sensors2012，2，2： | 2 |
| 9 | Effective inhibition of infectious bursal disease virus replication by recombinant avian adeno-associated virus-delivered microRNAs 显示文摘 | Sun H C Wang U J Shen Pengpeng | 2009 | Journal of General Virology2009，90，： | 1 |
| 10 | Experimental clearance rates of Aurelia coerulea ephyrae and medusae,and the predation impact on zooplankton in Jiaozhou Bay显示文摘The population explosion of jellyfish Aurelia coerulea occurred in Jiaozhou Bay,China in 2009.The potential predation impact of A.coerulea on zooplankton was investigated.Population clearance potential and residence time(t 1/2)for copepods were calculated from laboratory clearance rates and measurements of jellyfish size and abundance from May to August 2009 in Jiaozhou Bay.Clearance rates varied widely with prey organisms,but they were not significantly different among various prey concentrations.Medusae captured rotifers,fish larvae and hydromedusae more efficiently than fish eggs,copepods and chaetognaths.Ephyrae captured rotifers and hydromedusae more efficiently than fish larvae and copepods.Clearance rate linearly increased with the cross sectional area of A.coerulea(size from 0.3 to 7.1 cm).Water temperature also had a marked effect on clearance rate and this was related to the increased beat frequency as water temperature increased.In early May 2009,A.coerulea potentially cleared the volume of water in the Bay less than 0.001 times a day,but this value was estimated to be more than 0.3 times a day in July.The t 1/2 for copepods was less than 6 d in June and July.Abundances of copepods,hydromedusae and chaetognaths were extremely low in 2009 compared to 2008 and 2010(jellyfish non-bloom years).Large predation pressure by the A.coerulea population occurred to control zooplankton communities in Jiaozhou Bay.A.coerulea,when present at a high population level,can be a keystone species in Jiaozhou Bay and control the trophic structure here. | WANG Pengpeng ZHANG Fang SUN Song WANG Weicheng WAN Aiyong LI Chaolun | 2020 | Journal of Oceanology and Limnology2020，38，4： | 1 |
| 11 | Determination of tertiary butylhydroquinone in edible vegetable oil by liquid chromatography/ion trap mass spectrometry显示文摘 | HAO Pengpeng NI Jinren SUN Weiling | 2007 | Food Chemistry2007，105，4： | 1 |
| 12 | Determination of tertiary butylhydroquinone in edible vegetable oils by liquid chromatography/ion trap mass spectrometry显示文摘 | Hao Pengpeng Ni Jinren Sun Welling | 2007 | Food Chemistry2007，105，4： | 1 |
| 13 | Magnetic resonance imaging characteristics of postoperative intracranial dissemination of recurrent gliomas显示文摘Ten intracranial gliomas cases, that had postoperative intracranial dissemination, underwent magnetic resonance imaging (MRI) examinations, including T1 weighted imaging, fat-suppressed T1 weighted imaging, T2 weighted imaging and fluid attenuated inversion recovery (FLAIR). Results showed that tumor metastasis had occurred via the cerebrospinal fluid, the brain white matter fibers and the surgical access site alone. On the plain MRI scans, 1/7 cases were linearly thickened with isointensity and 5/7 cases exhibited nodular foci on T1 weighted imaging; the cerebral sulci and cisterns in 2/7 cases had become shallow and five cases had nodular foci on T2 weighted imaging. FLAIR imaging revealed that the cerebral sulci and cisterns in 2/7 cases had become shallow and that six cases had affected nodular foci. The contrast-enhanced MRI scans revealed linear thickening in seven cases, nodules in seven cases, similarities to 'mould-like' signs in six cases and hydrocephalus in six cases. These findings suggested that MRI with different sequences can diagnose glioma metastasis. | Linfeng Zheng Guixiang Zhang Jinglong Zhao Han Wang Kang'an Li Lin Zhang Xifu Wang Pengpeng Sun Yunsheng Hu | 2011 | Neural Regeneration Research2011，6，33： | 1 |
| 14 | Characteristics of Poisoning Cases Admitted to Outpatient and Emergency Department—China,2019显示文摘Summary What is already known about this topic?Poisoning constitutes a significant cause of mortality among individuals aged 1 to 44 in China.Nonetheless,the epidemiological understanding of poisoning incidents within emergency departments remains fragmented across the region. | Xiao Deng Ye Jin Yuan Wang Pengpeng Ye Yuan Yuan Chengye Sun Leilei Duan | 2023 | China CDC weekly2023，5，47： | 1 |
| 15 | Compact Eight-Band Frequency Reconfigurable Antenna for LTE/WWAN Tablet Computer Applications显示文摘 | Ban Yongling Sun Sicheng Li Pengpeng | 2014 | IEEE Transaction on Antennas and Propagations2014，62，1： | 1 |
| 16 | Determination of tertiary, butylhydroquinone in edible vegetable oils by liquid chromatography/ion trap mass spectrometry显示文摘 | Hao Pengpeng Ni Jinren Sun Weiling | 2007 | Food Chemistry2007，105，4： | 1 |
| 17 | Determination of tertiarybutylhydroquinone in edible vegetable oils by liquid chromatography/iontrap mass spectrometry显示文摘 | HAO Pengpeng NI Jinren SUN Weiling | 2007 | Food Chemistry2007，105，4： | 1 |
| 18 | An X-band 22.5°/45° digital phase shifter based on switched filter networks显示文摘The design approach and performance of a 22.5°/45°digital phase shifter based on a switched filter network for X-band phased arrays are described.Both the MMIC phase shifters are fabricated employing a 0.25 m gate GaAs pHEMT process and share in the same chip size of 0.82 1.06 mm^2.The measurement results of the proposed phase shifters over the whole operating frequency range show that the phase shift error is less than 22.5°˙2.5°,45°˙3.5°,which shows an excellent agreement with the simulated performance,the insertion loss is within the range of 0.9–1.2 dB for the 22.5° phase shifter and 0.9–1.4 dB for the 45°phase shifter,and the input/output return loss is better than –12.5 and –11 dB respectively.They also achieve the similar P_(1dB)continuous wave power handing capability of 24.8 dBm at 10 GHz.The phase shifters show a good phase shift error,insertion loss and return loss in the X-band(40%),which can be employed into the wide bandwidth multi-bit digital phase shifter. | Pengpeng Sun Hui Liu Miao Geng Rong Zhang Qi Wang Weijun Luo | 2017 | Journal of Semiconductors2017，38，6： | 1 |
| 19 | Determination of ter- tiary butylhydroquinone in edible vegetable oils by liquid chromatog- raphy/ion trap mass spectrometry 显示文摘 | HAO Pengpeng NI Jinren SUN Weiling | 2007 | Food Chemistry2007，105，4： | 1 |
| 20 | Arc-shaped interfacial crack in a non-homogeneous electro-elastic hollow cylinder with orthotropic dielectric layer显示文摘 | Pengpeng Shi Sha Sun Xing Li | 2013 | Meccanica2013，，2： | 1 |
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