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Nano Research 2019年第12期12卷 2982-2987页

作者： Ding Zhang yiding song Lu Ping Suwen Xu De Yang Yuanhao Wang Ya Yang CAS Center for Excellence in Nanoscience Beijing Key Laboratory of Micro-nano Energy and SensorBeijing Institute of Nanoenergy and NanosystemsChinese Academy of SciencesBeijing 100083China Department of Neurology Fuling Center Hospital of Chongqing CityChongqing 408000China Xinjiang Technical Institute of Physics&Chemistry Chinese Academy of SciencesUrumqi 830011China School of Nanoscience and Technology University of Chinese Academy of SciencesBeijing 100049China Center on Nanoenergy Research School of Physical Science and TechnologyGuangxi UniversityNanning 530004China

Stretchable strain sensors play an increasingly important role in artificial intelligent ***,high-performanee strain sensors havebeen slowly developed owing to the harsh requirement of self-powered function,long cycle life and high ***,we report aself-powered stretchable graphene-ecoflex composite strain sensor based on photo-thermoelectric(PTE)effect induced *** exhibits a high strain sensitivity of-0.056 In(nA)/%with strains ranged from 0%to 20%under 980 nm light illumination,where thestrain sensitivity can be found to in crease with in creasi ng light inte *** strain sensor maintains outstanding dyn amic stability un derperiodic strains ranged from 0 to 100%in 100 *** sensing resolution can be as high as 0.5%with both the response and recovery timeof less than 0.6 *** can precisely monitor human joint motions and stretchable strains by implanting the device in pork.

关键词： graphene-polymer nanocomposites photo-thermoelectric effect strain sensor stretchable implantable

Generation of longitudinally polarized multi-segment optical needles by tightly focusing RPBG beam

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光电子快报:英文版 2023年第7期19卷 399-404页

作者： SHI Changkun song yiding DONG Bing ZHOU Zhanqi ZHANG Zengqi XU Zongwei State Key Laboratory of Precision Measuring Technology&Instruments Tianjin UniversityTianjin 300072China School of Optical-Electrical and Computer Engineering University of Shanghai for Science and TechnologyShanghai 200093China

In this paper,an effective method to garner sub-wavelength longitudinally polarized multi-segment optical needle sequence by using a specially designed hybrid filter(HF) in a high numerical aperture(NA) objective focusing system is *** HF is coupled by a binary phase transmission function and a multi-segment modulation function,and the binary phase filter is designed by the particle swarm optimization(PSO) algorithm and acts on the radially polarized Bessel Gaussian(RPBG) beam to obtain a longitudinally polarized optical needle with long depth of focus(DOF,6λ) and a sub-wavelength transverse spot size(0.430λ).The optical needle is with high uniformity of 98% and high beam quality of 96%,and the negligible sidelobe is 15%.On this basis,the multi-segment optical needle sequence with tunable spacing or number can be realized by the multi-segment modulation *** is found that the HF makes the generation of multi-segment optical needle sequence more flexible and *** research has broad application prospects in material processing,particle acceleration,particle capture and other fields.

关键词： function polarized beam

Functional Optical Fiber Sensors Detecting Imperceptible Physical/Chemical Changes for Smart Batteries

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Nano-Micro Letters 2024年第8期16卷 268-308页

作者： yiding Li Li Wang Youzhi song Wenwei Wang Cheng Lin Xiangming He Institute of Nuclear and New Energy Technology Tsinghua UniversityBeijing 100084People’s Republic of China National Engineering Research Center of Electric Vehicles Beijing Institute of Technology(BIT)Beijing 100081People’s Republic of China Shenzhen Automotive Research Institute of BIT(Shenzhen Research Institute of National Engineering Research Center of Electric Vehicles) Shenzhen 518118People’s Republic of China

The battery technology progress has been a contradictory process in which performance improvement and hidden risks *** the battery is still a“black box”,thus requiring a deep understanding of its internal *** battery should“sense its internal physical/chemical conditions”,which puts strict requirements on embedded sensing *** paper summarizes the application of advanced optical fiber sensors in lithium-ion batteries and energy storage technologies that may be mass deployed,focuses on the insights of advanced optical fiber sensors into the processes of one-dimensional nano-micro-level battery material structural phase transition,electrolyte degradation,electrode-electrolyte interface dynamics to three-dimensional macro-safety *** paper contributes to understanding how to use optical fiber sensors to achieve“real”and“embedded”*** the inherent advantages of the advanced optical fiber sensor,it helps clarify the battery internal state and reaction mechanism,aiding in the establishment of more detailed *** advancements can promote the development of smart batteries,with significant importance lying in essentially promoting the improvement of system ***,with the help of smart batteries in the future,the importance of consistency can be weakened or even *** application of advanced optical fiber sensors helps comprehensively improve the battery quality,reliability,and life.

关键词： Smart battery Advanced embedded optical fiber sensor Battery internal physical/chemical state Quality-reliability-life characteristic

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甲状腺炎性肌纤维母细胞瘤一例

中华耳鼻咽喉头颈外科杂志 2018年第2期53卷 148-149页

作者：安宁罗雁王军王小龙满国栋宋一丁甘肃省肿瘤医院头颈外科兰州730050 甘肃省肿瘤医院病理科兰州730050

炎性肌纤维母细胞瘤（inflammatory myofibroblastic tumor，IMT），也被称为炎性假瘤（inflammatory pseudotumor，IPT）或浆细胞肉芽肿（plasma cell granuloma，PCG），是以发生在内脏及软组织为主的少见的中间性间叶性肿瘤。可发生... 详细信息

炎性肌纤维母细胞瘤（inflammatory myofibroblastic tumor，IMT），也被称为炎性假瘤（inflammatory pseudotumor，IPT）或浆细胞肉芽肿（plasma cell granuloma，PCG），是以发生在内脏及软组织为主的少见的中间性间叶性肿瘤。可发生于全身各处软组织，易被误诊为恶性肿瘤”0，发生于甲状腺的极为罕见，目前大约有20例甲状腺IMT在英文文献中报道；本文报道1例甲状腺炎性肌纤维母细胞瘤的临床病例并复习国内外文献，回顾性分析其临床特征，提高对甲状腺炎性肌纤维母细胞瘤的认识。

关键词：炎性肌纤维母细胞瘤甲状腺浆细胞肉芽肿英文文献间叶性肿瘤炎性假瘤 cell 恶性肿瘤

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热塑型聚氨酯弹性体的FTIR谱研究

高分子材料科学与工程 1988年第6期 58-62页

作者：沈一丁宋名实西北轻工业学院应用化学研究室西北轻工业学院应用化学研究室咸阳咸阳北京化工学院

本文以FTIR谱研究了W_h,(?),对热塑性聚氨酯弹性体(TPU)相分离过程及其氢键化程度的影响,并以红外二向色性法研究了软、硬段及界面层的取向机理。

关键词：硬段弹性体橡胶聚合物塑型软段 FTIR 红外二向色性界面层 TPU

全光纤电流互感器中的TEC温控模块电路设计

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自动化仪表 2019年第12期40卷 41-45页

作者：郭震宋一丁闫志辉许继电气技术中心

在全光纤电子式互感器采集系统中,针对半导体激光器(LD)对温度稳定性的特殊要求,设计了基于ADI公司热电制冷控制芯片ADN8834的自适应温度控制电路。详细介绍了半导体激光器温度控制模块的系统及工作原理,并用仿真软件对电路的稳定性进... 详细信息

在全光纤电子式互感器采集系统中,针对半导体激光器(LD)对温度稳定性的特殊要求,设计了基于ADI公司热电制冷控制芯片ADN8834的自适应温度控制电路。详细介绍了半导体激光器温度控制模块的系统及工作原理,并用仿真软件对电路的稳定性进行了仿真分析。该控制电路采用闭环负反馈结构,利用温度测量输出与给定量之间出现的偏差,通过PID补偿网络形成负反馈,使LD最终稳定在设定温度。通过工程实践,给出了优化PID外围阻容参数的方法,以实现最优的温度控制响应时间和最大振荡幅度的最佳值。经试验验证,该温控电路能够使LD温度在1 s内稳定在设定温度。在-25^+55℃温度范围内,温度控制精度为0.01℃,稳定度可达0.04℃。该温控电路为模块化设计,易于集成,工作范围宽且成本低廉,完全能够满足现场应用需要。

关键词：半导体激光器半导体热电制冷器温度控制 PID ADN8834

Seasonal prediction skills of FIO-ESM for North Pacific sea surface temperature and precipitation

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Acta Oceanologica Sinica 2019年第1期38卷 5-12页

作者： yiding Zhao Xunqiang Yin Yajuan song Fangli Qiao College of Oceanic and Atmospheric Sciences Ocean University of China First Institute of Oceanography Ministry of Natural Resources Laboratory for Regional Oceanography and Numerical Modeling Pilot National Laboratory for Marine Science and Technology (Qingdao) Key Laboratory of Marine Science and Numerical Modeling Ministry of Natural Resources

The seasonal prediction of sea surface temperature(SST) and precipitation in the North Pacific based on the hindcast results of The First Institute of Oceanography Earth System Model(FIO-ESM) is assessed in this *** Ensemble Adjusted Kalman Filter assimilation scheme is used to generate initial conditions, which are shown to be reliable by comparison with the observations. Based on this comparison, we analyze the FIO-ESM 6-month hindcast results starting from each month of 1993–2013. The model exhibits high SST prediction skills over most of the North Pacific for two seasons in advance. Furthermore, it remains skillful at long lead times for midlatitudes. The reliable prediction of SST can transfer fairly well to precipitation prediction via air-sea *** average skill of the North Pacific variability(NPV) index from 1 to 6 months lead is as high as 0.72(0.55) when El Ni?o-Southern Oscillation and NPV are in phase(out of phase) at initial conditions. The prediction skill of the NPV index of FIO-ESM is improved by 11.6%(23.6%) over the Climate Forecast System, Version 2. For seasonal dependence, the skill of FIO-ESM is higher than the skill of persistence prediction in the later period of prediction.

关键词： seasonal prediction North Pacific sea surface temperature precipitation FIO-ESM climate model

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电子式互感器采集单元可靠性分析及设计

自动化仪表 2019年第9期40卷 8-13页

作者：闫志辉宋一丁郭震王晓锋许继电气技术中心

分析了电子式互感器采集单元中主要元器件发生故障的原因,并针对采集单元中的电源模块及电磁兼容要求,提出了高可靠性的系统解决方案。由于硬件故障可能导致软件运行的不稳定性和不确定性,从软件设计角度提出一种软件双冗余概念,利用软... 详细信息

分析了电子式互感器采集单元中主要元器件发生故障的原因,并针对采集单元中的电源模块及电磁兼容要求,提出了高可靠性的系统解决方案。由于硬件故障可能导致软件运行的不稳定性和不确定性,从软件设计角度提出一种软件双冗余概念,利用软件模拟数据处理双回路,避免了由单一元器件故障导致的双A/D采样同时出错而造成的保护误动。该方案大大提高了电子式互感器的运行寿命和现场稳定性,推动了电子式互感器的工程应用,也为应用于类似环境下的嵌入式系统设计提供了方案支撑。

关键词：电子式互感器采集单元硬件可靠性软件可靠性电磁兼容设备寿命软件双冗余单一元器件

卡瑞利珠单抗联合培美曲塞和奈达铂治疗EGFR/ALK野生型晚期非鳞状NSCLC的临床观察

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中国药房 2024年第16期35卷 2013-2017页

作者：谭逢艳唐一丁蒙龙宋捷邱峰龙锐重庆医科大学附属第一医院药学部重庆400016 重庆医科大学药学院重庆400016 中江县人民医院临床药学科四川德阳618100

目的观察卡瑞利珠单抗联合培美曲塞和奈达铂治疗表皮生长因子受体(EGFR)和间变性淋巴瘤激酶(ALK)野生型晚期非鳞状非小细胞肺癌(NSCLC)的疗效和安全性。方法回顾性收集2021年8月至2023年5月于重庆医科大学附属第一医院就诊的92例EGFR/AL... 详细信息

目的观察卡瑞利珠单抗联合培美曲塞和奈达铂治疗表皮生长因子受体(EGFR)和间变性淋巴瘤激酶(ALK)野生型晚期非鳞状非小细胞肺癌(NSCLC)的疗效和安全性。方法回顾性收集2021年8月至2023年5月于重庆医科大学附属第一医院就诊的92例EGFR/ALK野生型晚期非鳞状NSCLC患者资料,根据治疗方案的不同分为奈达铂组(46例)和卡铂组(46例)。奈达铂组患者给予注射用卡瑞利珠单抗+注射用奈达铂+注射用培美曲塞二钠;卡铂组患者给予注射用卡瑞利珠单抗+卡铂注射液+注射用培美曲塞二钠。两组均以21 d为1个周期,所有患者至少完成2个周期的治疗。观察两组患者的近期疗效和不良反应发生情况,分析影响患者无进展生存期(PFS)的因素。结果两组患者的客观缓解率、疾病控制率、中位PFS、3~5级治疗相关不良事件(TRAE)发生率比较,差异均无统计学意义(P>0.05)。奈达铂组患者的1~2级肾脏和泌尿系统TRAE、心慌、心包积液发生率均显著低于卡铂,恶心、呕吐和食欲降低发生率显著高于卡铂组(P0.05)。结论卡瑞利珠单抗联合培美曲塞和奈达铂治疗EGFR/ALK野生型晚期非鳞状NSCLC的疗效显著,安全性较好。

关键词：卡瑞利珠单抗奈达铂非鳞状非小细胞肺癌 EGFR/ALK野生型有效性安全性

无症状型原发性甲状旁腺功能亢进患者的筛查与诊治

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甘肃医药 2022年第7期41卷 615-617页

作者：宋一丁康维权张建伟王娟王军甘肃省肿瘤医院甘肃兰州730050 定西市人民医院甘肃定西743000

目的:探讨无症状型原发性甲状旁腺功能亢进症(PHPT)的疾病特点,建立早期筛查与诊治体系。方法:收集2019年1月至2021年10月通过体检筛查诊断为无症状型PHPT患者5例,术前均行超声+MIBI核素显像定位检查,行手术治疗,术中行甲状旁腺激素测定... 详细信息

目的:探讨无症状型原发性甲状旁腺功能亢进症(PHPT)的疾病特点,建立早期筛查与诊治体系。方法:收集2019年1月至2021年10月通过体检筛查诊断为无症状型PHPT患者5例,术前均行超声+MIBI核素显像定位检查,行手术治疗,术中行甲状旁腺激素测定,观察结果。结果:5例患者术中无喉返神经损伤,术后血清钙、甲状旁腺激素水平恢复正常,随访3个月至2年6月均无复发。结论:无症状型原发性甲状旁腺功能亢进起病隐匿,无明显临床症状,易出现误诊、漏诊,建立多学科联合模式下的早期筛查及诊治体系,有助于早发现、早诊断、早治疗。

关键词：无症状型原发性甲状旁腺功能亢进筛查诊治