This paper presents a micro flow cytometer with a 2D hydrodynamic focusing and a micro-weir effect capable of concentrating particles/cells in the center of a sample stream for high-precision particles/cells counting.
本研究提出一种新式的微型细胞颗粒计数器,此微型细胞颗粒计数器结合二维水力聚焦及微文件流结构(m icro-weir structure)于微管道中,可进行高精确度及均一性的细胞或颗粒计数,本研究是利用简单的等向性(isotropic)的湿式蚀刻技术来制作微文件流结构于玻璃基材上,而此微型细胞颗粒计数器的主要构成的组件包含二维边鞘流的聚焦结构,其主要功能为将细胞或颗粒聚焦于X-Y平面上,而微文件流结构的目的在于将细胞或颗粒在Z方向的筛选,最后利用雷射诱导荧光系统将细胞或颗粒侦测出。
Sample confinement is accomplished using hydrodynamic focusing by sheath liquid,and the 10μm of sample width is achieved.
采用聚二甲基硅氧烷(PDMS)材料制作微流控流式细胞计数芯片,利用负压驱动与鞘液夹流技术实现样品的水力聚焦,达到了10μm的样品聚焦宽度。
strong-focusing cyclotron with separated orbits
分离轨道强聚焦回旋加速器
magnetically focused cascade image intensifier
磁聚焦级联像增强器
ity focus(s)ed diode image intensifier
邻近聚焦二极管图像增强器
The Study of High Intensity Focused Ultrasound in the Treatment of Uterine Leiomyoma;
高强度聚焦超声治疗子宫肌瘤的研究
Experimental Study of Dosimetry of High Intensity Focused Ultrasound;
高强度聚焦超声治疗剂量学实验研究
Motion Control of the Probe of HIFU Treatment Machine;
HIFU（高强度聚焦超声）探头的运动控制
Study on the Transport of Foil-Focused Radial Intense Relativistic Electron Beam;
箔聚焦径向强流相对论电子束的研究
Research of High Intensity Focused Ultrasound Tumour Treatment System;
高强度聚焦超声肿瘤治疗系统的研究
Non-paraxial Vector Theory for Self-focusing of Intens e Laser Beams;
强光束传输的非旁轴矢量自聚焦理论
Application of HIFU in Hepatic Carcinoma Therapy
高强度聚焦超声在肝癌治疗中的应用
Clinical care for patients with high-intensity focused ultrasound treatment for uterine fibroids
高强度聚焦超声治疗子宫肌瘤的护理
Numerical Simulation of Temperature Field in Focal Region Formed by High Intensity Focused Ultrasound;
高强度聚焦超声焦域温度场特性的数值仿真研究
Effects of Turbulent Atmosphere Low-order Aberrations on the Focusing Vortex Carrying Gaussian Beam
湍流大气低阶像差对聚焦高斯涡旋光束焦面光强的影响
Experiment Study on High Intensity Focused Ultrasound in the Treatment of Human Myoma of Uterus
高强度聚焦超声治疗人子宫平滑肌瘤的研究
Numerical Simulation of Temperature Field in High Intensity Focused Ultrasound Therapy;
高强度聚焦超声治疗温度场的数值仿真研究
Clinical Evaluation of Treament of Uterine Fibroids with High-Intensity Focused Ultrasound;
高强度聚焦超声治疗子宫肌瘤的临床研究
The Feasible Study of High Intensity Focused Ultrasound Acted on Rabbit s Brain;
高强度聚焦超声应用于兔脑的可行性研究
Design and Realization of Application System of High Intensity Focused Ultrasound System;
高强度聚焦超声治疗系统应用软件设计与实现