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1. 发明申请

WO2017046802A1 DYNAMIC MICROFLUIDIC DEVICES AND USE THEREOF 审中-公开
标题翻译：动态微流体装置及其应用
公开(公告)号：WO2017046802A1
公开(公告)日：2017-03-23
申请号：PCT/IL2016/051030
申请日：2016-09-15
申请人： TECHNION RESEARCH & DEVELOPMENT FOUNDATION LIMITED
发明人： BERCOVICI, Moran , RUBIN, Shimon , GAT, Amir
IPC分类号： B01L3/00 , G01N27/26
CPC分类号： B01L3/5027 , B01L2300/0645 , B01L2300/0816 , B01L2300/0887 , B01L2300/123 , B01L2400/0454
摘要： A device comprising an actuation chamber and a configurable plate. The device suitable for analysis and separation of samples of interest. Also disclosed a method of use the device for the detection and/or separation of molecules of interest, is provided.
摘要翻译：一种包括致动室和可配置板的装置。该设备适合分析和分离感兴趣的样品。还公开了一种使用该装置用于感兴趣的分子的检测和/或分离的方法。

2. 发明申请

WO2023079566A1 A RECONFIGURABLE STEERABLE CATHETER 审中-公开
公开(公告)号：WO2023079566A1
公开(公告)日：2023-05-11
申请号：PCT/IL2022/051186
申请日：2022-11-08
申请人： TECHNION RESEARCH & DEVELOPMENT FOUNDATION LIMITED
发明人： ELBAZ, Shai , GAT, Amir , ZEMAH, Nadav , ILSSAR, Dotan
IPC分类号： A61M25/00 , A61M25/01 , A61M25/09
摘要： The disclosure presents, interalia, a steerable catheter and method for controlling precise tip deflection of a compliant catheter mechanism with plastic and/or elastic deformation capabilities. Tip deflection of the catheter is optionally controlled with a dedicated hydraulic shaping device inserted over a wire in the lumen of the catheter. The hydraulic device can be retracted if necessary. Actuation of the hydraulic device deflects the tip at a desired location along its axis, the process can be repeated in multiple locations thereby shaping the catheter's tip into a desired three-dimensional curve. The deflection may stably maintain a desired shape after the hydraulic device is retracted owing to the multi-stability of the tip structure. In this way a 3D path can be shaped while inside the vasculature or other human anatomy and this 3D path can be maintained and held in position while other trans-catheter devices are passed therealong.

3. 发明申请

WO2016079743A1 SOLID-LIQUID COMPOSITE STRUCTURES 审中-公开
标题翻译：固体液体复合结构
公开(公告)号：WO2016079743A1
公开(公告)日：2016-05-26
申请号：PCT/IL2015/051117
申请日：2015-11-19
申请人： TECHNION RESEARCH & DEVELOPMENT FOUNDATION LIMITED
发明人： GAT, Amir , ELBAZ, Shai , MATIA, Yoav
IPC分类号： B64C3/36 , B64C13/36 , B64C9/06 , F01D5/16 , B25J18/06
CPC分类号： B64C3/185 , B29L2031/3085 , B64C1/34 , B64C3/38
摘要： A pressurized, fluid-filled channel network embedded in an elastic structure, asymmetrically to the neutral plane, is used to create a deformation field within the structure by the pressurization of the embedded fluidic network, which can be applied in accordance with external forces acting on the structure. The deformation of the structure resulting from the liquid pressure and geometry of the network is related to a continuous deformation-field function. This enables the design of networks creating steady arbitrary deformation fields as well as to eliminate deformation created by external time varying forces, thus increasing the effective rigidity of the beam. By including the effects of the deformation created by the channel network on the beam inertia, the response of the beam to oscillating forces can be modified, enabling the design of channel networks which create pre-defined oscillating deformation patterns in response to external oscillating forces.
摘要翻译：嵌入在弹性结构中的加压流体填充的通道网络不对称地用于通过嵌入式流体网络的加压在结构内产生变形场，该变形场可以根据作用在其上的外力施加结构。由液体压力和网络几何结构引起的结构变形与连续变形场函数有关。这使得网络的设计可以创建稳定的任意变形场，并且消除由外部时变力产生的变形，从而增加梁的有效刚度。通过包括由通道网络产生的变形对波束惯性的影响，可以修改波束对振荡力的响应，使得能够设计响应于外部振荡力产生预定的振荡变形模式的通道网络。

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