TRANSDUCER相关论文
Most high frequency (...
临床上常规的超声成像对甲状腺结节进行诊断时存在误诊和漏诊。研究了利用多种采集频率的长焦区聚焦换能器进行光声成像的方法。在......
Effects on the STAT3-shRNA in Non-Small-Cell Lung Cancer Therapy: Design, Induction of Apoptosis, an
STAT3 plays a particularly important role in several cancer-related signal transduction pathways.Silencing STAT3 via RNA......
Inflammatory bowel disease(IBD)is a chronic inflammatory disease thought to be mediated by the microbiota of the intesti......
目前,热衷于将感应电动机或永磁电动机与变频器组合成可变速控制系统,主要用于风机、水泵类负荷,以实现高效率化和节能。本文对有......
本文主要讨论台达VL系列变频器侥电梯行业中的应用，详细阐述苏州某电梯厂的调试控制过程。工程实践证明：台达VL系列变频器应用在电梯......
The particles suspending in liquid suffer acoustical radiation force from ultrasonic field. The force may cause particle......
A dynamic mode) for 2-2 piezo-composite material was developed,in which the acoustic plane waves propagating along the i......
The results on theoretical and numerical modeling of resonant piezoelectric devices in China are reviewed. Solutions to ......
AIM:To investigate the correlation between gastric cancer growth and signal transducer and activator of transcription-3(......
Reactive oxygen species involved in sulforaphane-induced STAT3 inactivation and apoptosis in DU145 p
Signal transducer and activator of transcription factor 3(STAT3)is a transcription factor that regulates various cellula......
A compact and highly linear quartz-enhanced photoacoustic spectroscopy(QEPAS)sensor for the measurement of water vapor c......
人体排卵时,卵子自破裂的卵泡逸出后,如何进入输卵管的繖端的机理尚不清。以前作者发现卵巢输卵管间系膜(简称MTO)有平滑肌细胞的......
The formulae used to calculate the friction in the non uniform flow chute were examined with the experimental data, and......
A new solid-contact Ag~+-selective electrode was prepared with 9,10,12,13,24,25-hexahydro-5H,15H,23H-dibenzo [b,q][1,7,1......
①工程测试技术:engineering measure technology. ②传感器:transducer. ③敏感元件:sensitive element. ④土(岩)压:soil(rock)......
目的为了研究一种具有良好声学性质和增强造影效果的稳定微泡,并使其能够运用在心血管系统疾病的诊断中,增强超声显影效果,设计本......
删M朋 删CHEN Jiayi:of WANG Quanjuan CHEN Jiayi XU Hua LI Weihua………………CHEN Ligong:of.CHEN Ziqiang CHEN Ligong NI ......
A piezoelectric driving method for rover vehicles is proposed in this paper. Employing this method, a tracked vehicle dr......
Different contributions of STAT3, ERK1/2, and PI3-K signaling to cardiomyocyte hypertrophy by cardio
AIM: To assess the contribution of signal transducer and activator of transcription 3 (JAK-STAT3) pathway, extracellular......
Comparison of the veracity of real-time perfusion, harmonic angio, and ultraharmonic myocardial cont
Background Innovative advancements in ultrasound instrumentation present a number of imaging modalities for myocardial c......
In order to measure the flow velocity of carbon particle suspension perpendicular to the receiving axis of ultrasound tr......
Effects of dioscornin tablet containing serum on NF-κB p65,STAT3,and VEGF mRNA expressions in rats&#
Objective To observe the effects of Dioscornin Tablet (DT) containing serum on nuclear factor of kappa B (NF-κB) p65,si......
Resonant temperature sensors have draw n considerable attention for their advantages such as high sensitivity,digitized ......
Objective To investigate the role of hydrogen sulfide (H2S) synthases / H2S pathway in the pathogenesis of renovascular ......
ANTI-OXIDATIVE MECHANISMS OF PRAVASTATIN PREVENTING AORTIC ATHEROSCLEROSIS IN apoE KNOCKOUT MICE:ROL
Objective To determine whether pravastatin exerts anti-oxidative effects on preventing aortic atherosclerosis via modula......
Calculation of baffle effect and mutual interaction between elements for an underwater acoustic conf
The boundary element theory together with the optimization method is used to calculate the driving voltage weighting vec......
Laser Doppler vibrometer (LDV) has a potential application prospect in remote sensing.Based on the correlation theories ......
Based on elasticity theory, the multi-modes and disperse characteristics of guided circumferential waves in a pipe were ......
Photoacoustic Spectrometry Investigation and Determination of Rare Earth Ions Ho3+ and Nd3+ in a Sol
A home-made high sensitive photoacoustic transducer was used to determine the photoacoustic signal in a solution. The p......
A hybrid magnetostrictive-piezoelectric barrel-stave projector is designed and developed. The new type transducer is dri......
The electromechanical of Cymbal transducer has been researched. Under simple supporting condition, the mechanical and el......
In this letter, a novel mechanism of hybrid optical bistability is proposed by using nonlinear mechanism in the frequenc......
Vector transducer can simultaneously measure components of particle velocity as well as pressure at some point in sound ......
We theoretically analyze the reflection spectra of the fiber Bragg gratings in the quadratic strain field,and resolve th......
An orthogonal ultrasonic irradiation system consisting of HIFU with frequency at 1.05 MHz combined with ultrasound with ......
A new surface acoustic wave differential quadraphase shift key(SAW DQPSK) spread spectrum(SS) signal matched filter base......
Alteration of vascular profilin-1-STAT3 signaling and effects of irbesartan on it in hypertensive mi
AIM:To investigate the alteration of vascular profilin-1-signal transducer and activator of transcription 3(STAT3)signal......
This study deals with the sources of signal distortion of a piezoelectric transducer heated by measured gas flow. These ......
With the required increased audio pressure of the parametric ultrasonic transducer array and the difficulty to theoretic......
The coupled extensional and flexural vibrations of an annular corrugated shell piezoelectric transducer consisting of mu......
The creep properties of optical fiber used in fiber optical sensors were studied in this paper. A low co- herent white l......
研究了不等臂M-Z干涉仪鉴频的基本原理,对采用三角波调制改变干涉仪臂长获得鉴频信号的过程进行了定量分析.在此基础上,仿真计算了......
Effect of interleukin-6 / signal transducer and activator of transcription 3 pathway on cyclooxygena
Objective To investigate the relationship between the interleukin-6(IL-6)/signal transducer and activator of transcripti......
A novel precise force measurement based on a Y-shaped cavity dual-frequency laser is proposed.The principle of force mea......
A high spatial resolution,high velocity resolution all-fiber laser Doppler vibrometry(LDV) based on heterodyne detection......
Using time-resolved photo鈉oustic calorimetry to study triplet energy and lifetime for benzophenone-K
Time-resolved photoacoustic calorimetry has been expanded to allow the simultaneous determination of the dynamics and en......
With the aim to enhance the energy conversion efficiency of the rainbow shape piezoelectric transducer, an analysis mode......
In order to investigate the relation between the water content changing of surface soil and micro-quake recorded before ......
