instrumentation相关论文
In order to improve the resolution of seismic acquisition, a new seismic acquisition system based on tangential laser Do......
A new direction recognizing and subdividing method for moire (interference) fringes is presented. By setting two certain......
A method of measuring vibration by using fiber Bragg grating (FBG) and demodulating the spectrum by blazed grating is in......
A real-time two-dimensional (2D) triangulation range finder is presented, which is composed of two linear complementary ......
为了实现复杂环境下力热参量同时检测的需求,提出了一种光纤力热复合多参量传感系统。首先通过可调谐激光器输出窄带激光信号,信号......
In order to investigate the mechanisms of both the air-breathing and the ablation modes of laser propulsion under labora......
A novel no-guide light pen type 3D-coordinate measurement system with three sets of position sensitive devices (PSDs) to......
Non-contact thickness measurement for ultra-thin metal foils with differential white light interfero
A new differential white light interference technique for the thickness measurements of metal foil is presented. In this......
Concept of a Pitot Tube Able to Detect Blockage by Ice, Volcanic Ash, Sand and Insects, and to Clear
A conceptual coaxial Pitot tube (PT) has been developed using fiber optic sensors combined with actuators to monitor and......
基于施密特系统的基本原理,设计了一种用于光谱仪消像差的施密特校正板,得到了该校正板的面形方程和面形图。利用ZEMAX软件模拟和......
Application of Golay codes to distributed optical fiber sensor for long-distance oil pipeline leakag
A new distributed optical fiber sensor system for long-distance oil pipeline leakage and external damage detection is pr......
A novel virtual four-ocular stereo measurement system based on single high speed camera is proposed for measuring double......
An optimum design of static Fourier-transform spectrometer based on Savert prisms is presented in this paper. A new meth......
粘接结构由于其结构简单、紧凑，应力分布均匀，温度适应性好等优点在光学仪器中应用广泛。对反射镜背部嵌套粘接金属衬套的支撑结构做......
采用机器视觉测量轮的转速具有高效、直观的特点。采用高帧速相机测量高转速会导致相机数据量激增。为了解决数据量过大的问题,提......
Submillimeter interferometry has the potential to image supermassive black holes on event horizon scales,providing tests......
For wavelength interrogation based surface plasmon resonance (SPR) sensors,refractive index (RI) resolution is an import......
在振兴装备制造业各项政策的支持和全行业共同努力下,2008年中国仪器仪表行业保持了平稳较快发展,各项工作取得明显成绩.行业技术......
记者:首先请您介绍一下本次多国展ABB推出的几款新产品,与以往的产品相比有什么特点.rn程先生:我们这次推出的是新的电磁流量计Pro......
装备制造业,我认为最大的问题有三个,一个是目标,一个是资源,一个是过程。记者:对传统的装备制造业,您有什么新的见解?丁先生:装备......
The dynamic soft sensor based on a single Gaussian process regression(GPR) model has been developed in fermentation proc......
[目的]探讨一期后路单侧椎板开窗、经椎间隙病灶清除植骨融合内固定治疗胸腰段脊柱结核的可行性及临床疗效.[方法] 2007年1月～2014......
根据与PAI(process analytical instrumentation,过程分析仪器)有关McMahon技术公司和Walton公司合作的最新报告--“过程分析仪器......
目的 应用美国国家电器制造商协会(NEMA)2001标准对Biograph 64/True V(TV)PET/CT性能进行测试,以提供Biograph 64/TV测试数据并进......
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Sirolimus-eluting cobalt alloyed stents in treating patients with coronary artery disease: six-month
Background The emergence of drug-eluting stents (DES) has dramatically reduced the incidence of in-stent restenosis.This......
Reproducibility of RTVue retinal nerve fiber layer thickness and optic nerve head measurements in no
Background RTVue spectral-domain optical coherence tomography (OCT) is a new, ultra high-speed and high-resolution instr......
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为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
目的 探讨无明显后方压迫的陈旧性颈椎半脱位行单纯前路手术减压内固定的可行性及手术方法.方法 2004年5月至2006年7月收治陈旧性......
Sirolimus-eluting cobalt alloyed stents in treating patients with coronary artery disease: six-month
Background The emergence of drug-eluting stents (DES) has dramatically reduced the incidence of in-stent restenosis.This......
Reproducibility of RTVue retinal nerve fiber layer thickness and optic nerve head measurements in no
Background RTVue spectral-domain optical coherence tomography (OCT) is a new, ultra high-speed and high-resolution instr......
This paper represents a design and development of a mobile sensing unit as well as its prototype implementation for rail......
The progress on Chinese Space Solar Telescope (SST) in 2004-2006 is introduced. The scientific objectives are further cl......
Due to the large scale and complexity of civil infrastructures, structural health monitoring typically requires a substa......
Stochastic parallel gradient descent based adaptive optics used for a high contrast imaging coronagr
An adaptive optics (AO) system based on a stochastic parallel gradient descent (SPGD) algorithm is proposed to reduce th......
