نتایج جستجو برای: micropump
تعداد نتایج: 372 فیلتر نتایج به سال:
In this paper, we report on numerical simulations of incompressible MagnetoHydroDdynamic flows by a two dimensional finite difference scheme associated to an appropriate projection method performed to characterize velocity-pressure formulations along the specified MHD duct by solving the set of differential equations of magnetohydrodynamics. In the present calculation, a working electrolytic so...
Implantable micropump systems capable of user-controlled and site-specific chronic drug delivery in small animals are a critical unmet need in drug discovery and development. Our electrochemical bellows actuator provides current-controlled flow rate and is integrated to form a fully implantable system with a refillable reservoir and one-way valve that prevents mixing of biological fluids with t...
In article number 2100150, Xing Yue (Larry) Peng and co-workers prove that a tiny oscillator has stable flow field. Microfluidic pump born from this theory shows significant advantages in cost, power consumption, convenience, service life, biocompatibility, size, reliability, simplicity. It needs only cell phone to play song for highly efficient blood-viscosity fluids containing debris, bubbles...
PURPOSE To determine the feasibility of the surgical procedure and to collect some safety data regarding the bioelectronics of a novel micro drug pump for intravitreal drug delivery in a Beagle dog model for up to 1 year. METHODS Thirteen Beagle dogs were assigned to two groups. The experimental group (n = 11) underwent pars plana implantation of MicroPump; the body of which was sutured episc...
Wireless communication is an important and critical issue for the micropump system for implantable drug delivery applications. For satisfying different installation requirements, the flexible circuit board is much suitable for different outer shape. As such, this paper provides a wireless implantable micropump system by flexible printed circuit board (FPCB). For normal electronic circuit design...
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