Feedback characteristics between implantable microphone and transducer in middle ear cavity [0.03%]
植入耳蜗中的传声器和换能器之间的反馈特性
S H Arman Woo,Seong Tak Woo,Byung Seop Song et al.
S H Arman Woo et al.
With the advent of implantable hearing aids, implementation and acoustic sensing strategy of the implantable microphone becomes an important issue; among the many types of implantable microphone, placing the microphone in middle ear cavity ...
Quantifying continuous-flow dielectrophoretic trapping of cells and micro-particles on micro-electrode array [0.03%]
连续流介电泳在微电极芯片中捕获细胞和微粒的定量研究
Lichen Rozitsky,Amir Fine,Dekel Dado et al.
Lichen Rozitsky et al.
An interdigitated electrode array embedded within a micro-channel with forced flow is shown to enable dielectrophoretic (DEP) characterization of particles and/or cells based on measurements of their trapping percentage over a continuous fr...
Selective bacterial patterning using the submerged properties of microbeads on agarose gel [0.03%]
基于琼脂糖凝胶下微球性质的细菌图案化技术
Sung Jun Park,Hyeoni Bae,Seong Young Ko et al.
Sung Jun Park et al.
We proposed a new bacteria patterning method on the restricted region of microbeads, using the submerged property of polystyrene microbeads on various concentrations of agarose gel. Moreover, we fabricated a bacterial microrobot using atten...
Chang Yeol Lee,Yong Sung You,Sung Ho Lee et al.
Chang Yeol Lee et al.
Intravitreal injection is widely used for easy control of drug levels in posterior segment of the eye by injecting the drug directly with hypodermic needles. Patients, however, often experience complications from intravitreal injection due ...
Polymeric microfluidic devices exhibiting sufficient capture of cancer cell line for isolation of circulating tumor cells [0.03%]
一种用于捕获癌细胞系以分离循环肿瘤细胞的聚合物微流控装置
Takashi Ohnaga,Yutaka Shimada,Makoto Moriyama et al.
Takashi Ohnaga et al.
Here, we developed polymeric microfluidic devices for the isolation of circulating tumor cells. The devices, with more than 30,000 microposts in the channel, were produced successfully by a UV light-curing process lasting 3 min. The device ...
Flexible probe for in vivo quantification of corneal epithelium permeability through non-invasive tetrapolar impedance measurements [0.03%]
一种用于通过非侵入性四极阻抗测量在体内量化角膜上皮通透性的柔性探针
A Guimerà,X Illa,E Traver et al.
A Guimerà et al.
Studies concerning the functional status of the corneal epithelium are of special interest due to its key role in preventing ocular surface disease and corneal infections. In particular, quantitative measurements of the epithelium permeabil...
Design and test of a MEMS strain-sensing device for monitoring artificial knee implants [0.03%]
一种用于监测人工膝关节植入物的MEMS应变传感装置的设计与测试
W Hasenkamp,N Thevenaz,J Villard et al.
W Hasenkamp et al.
This paper describes the development of a polyimide-based MEMS strain-sensing device. Finite element analysis was used to investigate an artificial knee implant and assist on device design and to optimize sensing characteristics. The sensin...
Subcutaneous blood pressure monitoring with an implantable optical sensor [0.03%]
一种可植入光学传感器的皮下血压监测方法
Michael Theodor,Dominic Ruh,Jens Fiala et al.
Michael Theodor et al.
We introduce a minimally invasive, implantable system that uses pulse transit time to determine blood pressure. In contrast to previous approaches, the pulse wave is detected by a photoplethysmographic (PPG) signal, acquired with high quali...
On-chip parallel detection of foodborne pathogens using loop-mediated isothermal amplification [0.03%]
基于环介导等温扩增的芯片式食源性致病菌并行检测技术
Carlos Duarte,Eric Salm,Brian Dorvel et al.
Carlos Duarte et al.
According to estimates issued by the Center for Disease Control and Prevention, one out of six Americans will get sick during this year due to consumption of contaminated products and there will be 50,000 related hospitalizations. To contro...
In vitro and in vivo anticancer activity of surface modified paclitaxel attached hydroxyapatite and titanium dioxide nanoparticles [0.03%]
表面修饰的羟基磷灰石和二氧化钛纳米颗粒负载紫杉醇的体内外抗肿瘤活性研究
G Devanand Venkatasubbu,S Ramasamy,G Pramod Reddy et al.
G Devanand Venkatasubbu et al.
Targeted drug delivery using nanocrystalline materials delivers the drug at the diseased site. This increases the efficacy of the drug in killing the cancer cells. Surface modifications were done to target the drug to a particular receptor ...