Micromechanical PDGF recognition via lab-on-a-disc aptasensor arrays [0.03%]
基于盘状实验室芯片的微机械表位传感器阵列识别PDGF微力学信号的方法研究
F G Bosco,M Bache,J Yang et al.
F G Bosco et al.
A plug-and-play CD-like platform is used to perform a statistical detection of platelet derived growth factor (PDGF) proteins through aptamer-based surface functionalization of multiple microcantilever arrays. When PDGF proteins bind to apt...
A self-priming, roller-free, miniature, peristaltic pump operable with a single, reciprocating actuator [0.03%]
一种具有自吸功能的无滚轮微型蠕动泵可在单一活塞往复运动下运行
Viktor Shkolnikov,John Ramunas,Juan G Santiago
Viktor Shkolnikov
We present a design for a miniature self-priming peristaltic pump actuated with a single linear actuator, and which can be manufactured using conventional materials and methods. The pump is tolerant of bubbles and particles and can pump liq...
Viscous damping and spring force calculation of regularly perforated MEMS microstructures in the Stokes' approximation [0.03%]
基于斯托克斯近似下的周期性开孔微结构黏滞阻尼与弹簧刚度计算方法研究
Dorel Homentcovschi,Bruce T Murray,Ronald N Miles
Dorel Homentcovschi
There are a number of applications for microstructure devices consisting of a regular pattern of perforations, and many of these utilize fluid damping. For the analysis of viscous damping and for calculating the spring force in some cases, ...
PMN-PT-PZT composite films for high frequency ultrasonic transducer applications [0.03%]
用于高频超声换能器的PMN-PT-PZT复合薄膜
Hsiu-Sheng Hsu,Vatcharee Benjauthrit,Fan Zheng et al.
Hsiu-Sheng Hsu et al.
We have successfully fabricated x(0.65PMN-0.35PT)-(1 - x)PZT (xPMN-PT-(1 - x)PZT), where x is 0.1, 0.3, 0.5, 0.7 and 0.9, thick films with a thickness of approximately 9 µm on platinized silicon substrate by employing a composite sol-gel t...
Angelo Gaitas,Paddy French
Angelo Gaitas
Microcantilevers are used in a number of applications including atomic-force microscopy (AFM). In this work, deflection-sensing elements along with heating elements are integrated onto micromachined cantilever arrays to increase sensitivity...
Sensing the characteristic acoustic impedance of a fluid utilizing acoustic pressure waves [0.03%]
利用声压波检测流体的特征声阻抗
Hannes Antlinger,Stefan Clara,Roman Beigelbeck et al.
Hannes Antlinger et al.
Ultrasonic sensors can be used to determine physical fluid parameters like viscosity, density, and speed of sound. In this contribution, we present the concept for an integrated sensor utilizing pressure waves to sense the characteristic ac...
Removal of earth's magnetic field effect on magnetoelastic resonance sensors by an antisymmetric bias field [0.03%]
利用反铁磁偏置场消除地磁场对磁致伸缩谐振传感器的影响
Bernhard Bergmair,Thomas Huber,Florian Bruckner et al.
Bernhard Bergmair et al.
Magnetoelastic sensors are used in a wide field of wireless sensing applications. The sensing element is a low-cost magnetostrictive ribbon whose resonant frequency depends on the measured quantity. The accuracy of magnetoelastic sensors is...
Evaluation of the packaging and encapsulation reliability in fully integrated, fully wireless 100 channel Utah Slant Electrode Array (USEA): Implications for long term functionality [0.03%]
完整集成的无线100通道犹他斜电极阵列（USEA）封装与可靠性评估：长期功能的影响分析
A Sharma,L Rieth,P Tathireddy et al.
A Sharma et al.
The encapsulation and packaging reliability in fully integrated, fully wireless 100 channel Utah Slant Electrode Array (USEA)/integrated neural interface-recording version 5 (INI-R5) has been evaluated by monitoring the extended long term i...
Electromechanical performance of piezoelectric scanning mirrors for medical endoscopy [0.03%]
用于医学内窥镜的压电扫描镜的机电性能
Kristin H Gilchrist,David E Dausch,Sonia Grego
Kristin H Gilchrist
The electromechanical performance of piezoelectric scanning mirrors for endoscopy imaging is presented. The devices are supported by a single actuating cantilever to achieve a high fill factor, the ratio of mirror area to the combined mirro...
Win Tun Latt,U-Xuan Tan,Andreas Georgiou et al.
Win Tun Latt et al.
An optical-based motion sensing system has been developed for real-time sensing of instrument motion in micromanipulation. The main components of the system consist of a pair of position sensitive detectors (PSD), lenses, an infrared (IR) d...