Barb-wired micro needle made of single crystalline silicon and biopsy method and medicine injecting method using the same
    2.
    发明授权
    Barb-wired micro needle made of single crystalline silicon and biopsy method and medicine injecting method using the same 有权
    由单晶硅制成的布线微针和活检方法及使用其的药物注射方法

    公开(公告)号:US08118753B2

    公开(公告)日:2012-02-21

    申请号:US12069592

    申请日:2008-02-12

    IPC分类号: A61B10/00 A61M5/32

    摘要: Disclosed are a barb-wired single crystalline silicon micro needle and a biopsy method and a medicine injecting method using the same. The micro needle comprises a main body part, at least one extension part formed on a side surface of the main body part, and a protrusion part protruded from both side surfaces of the extension part. A medicine storage is formed on a surface of the main body part. A fluid passage is formed in the extension part and the main body part. It is easy to pick the tissue sample with the protrusion part just by inserting and extracting the extension part of the micro needle into and from the tissue for a biopsy. Therefore, the biopsy procedures can be simplified. In addition, the medicine in the storage can be injected into the tissue via the fluid passage.

    摘要翻译: 公开了一种倒钩接线单晶硅微针和活检方法以及使用该微针法的药物注射方法。 微针包括主体部分,形成在主体部分的侧表面上的至少一个延伸部分和从延伸部分的两个侧表面突出的突出部分。 在主体部的表面形成有药剂储存部。 流体通道形成在延伸部分和主体部分中。 通过将微针的延长部分插入和从组织中提取进行活组织检查,就可以很容易地用突起部分拾取组织样本。 因此,可以简化活检程序。 此外,储存器中的药物可以经由流体通道注入组织。

    Barb-wired micro needle made of single crystalline silicon and biopsy method and medicine injecting method using the same
    3.
    发明申请
    Barb-wired micro needle made of single crystalline silicon and biopsy method and medicine injecting method using the same 有权
    由单晶硅制成的布线微针和活检方法及使用其的药物注射方法

    公开(公告)号:US20080208076A1

    公开(公告)日:2008-08-28

    申请号:US12069592

    申请日:2008-02-12

    IPC分类号: A61B10/00

    摘要: Disclosed are a barb-wired single crystalline silicon micro needle and a biopsy method and a medicine injecting method using the same. The micro needle comprises a main body part, at least one extension part formed on a side surface of the main body part, and a protrusion part protruded from both side surfaces of the extension part. A medicine storage is formed on a surface of the main body part. A fluid passage is formed in the extension part and the main body part. It is easy to pick the tissue sample with the protrusion part just by inserting and extracting the extension part of the micro needle into and from the tissue for a biopsy. Therefore, the biopsy procedures can be simplified. In addition, the medicine in the storage can be injected into the tissue via the fluid passage.

    摘要翻译: 公开了一种倒钩接线单晶硅微针和活检方法以及使用该微针法的药物注射方法。 微针包括主体部分,形成在主体部分的侧表面上的至少一个延伸部分和从延伸部分的两个侧表面突出的突出部分。 在主体部的表面形成有药剂储存部。 流体通道形成在延伸部分和主体部分中。 通过将微针的延长部分插入和从组织中提取进行活组织检查,就可以很容易地用突起部分拾取组织样本。 因此,可以简化活检程序。 此外,储存器中的药物可以经由流体通道注入组织。

    Three-dimensional micro spike and method of manufacturing the same
    4.
    发明申请
    Three-dimensional micro spike and method of manufacturing the same 审中-公开
    三维微尖和制造方法相同

    公开(公告)号:US20060178598A1

    公开(公告)日:2006-08-10

    申请号:US11284365

    申请日:2005-11-21

    IPC分类号: A61B10/00

    摘要: A micro spike having a three-dimensional structure made of single crystalline silicon and being capable of picking an enough amount of a tissue to examine the tissue while minimizing an examinee's pain with a minimal invasion when picking the tissue and a method of manufacturing the same are disclosed. The micro spike comprising: a main body part; extension parts inserted into a tissue when picking the tissue sample and integratedly extended from upper and lower parts of one side of the main body part; and a protrusion part integratedly protruded from at least one of side surfaces of the extension parts and inserted into the tissue to pick the tissue sample together with the extension parts when picking the living tissue sample.

    摘要翻译: 具有由单晶硅制成的三维结构并且能够采集足够量的组织以检查组织同时在采摘组织时以最小的入侵最小化受试者的疼痛的微穗及其制造方法的方法是 披露 所述微尖包括:主体部分; 当拾取组织样本并且从主体部分的一侧的上部和下部一体地延伸时,延伸部分插入组织中; 以及突出部,从所述延伸部的至少一个侧面一体地突出并插入所述组织中,以在拾取所述生物体组织样品时与所述延伸部一起拾取所述组织样本。

    Catheter capable of being equipped with micro biopsy tool
    6.
    发明授权
    Catheter capable of being equipped with micro biopsy tool 有权
    能够配备微量活检工具的导管

    公开(公告)号:US07927289B2

    公开(公告)日:2011-04-19

    申请号:US11284384

    申请日:2005-11-21

    IPC分类号: A61B10/00

    摘要: Disclosed is a catheter used to pick a sample of a lesion cell tissue existing in the living body, and more particularly a catheter capable of freely coupling or separating a micro biopsy tool and picking a tissue required for an examination just by inserting and extracting the biopsy tool into and from a lesion region when picking the tissue. The catheter can pick a tissue required to diagnose and treat an examinee with a minimal invasion. Accordingly, it is possible to alleviate the examinee's pain and to prevent a perforation from occurring in the picked region when picking the tissue. In addition, according to the catheter of the invention, since the micro biopsy tool can be easily mounted and separated, the catheter can be semi-permanently used by continuously replacing the biopsy tool only.

    摘要翻译: 公开了一种用于选择存在于生物体中的病变细胞组织的样品的导管,更具体地,可以自由耦合或分离微活检工具并且仅通过插入和提取活检来挑选检查所需的组织的导管 当采摘组织时进入和从病变区域进入工具。 导管可以选择以最小的入侵诊断和治疗受试者所需的组织。 因此,可以减轻被检者的疼痛,并且在拾取组织时防止在被拾取区域中发生穿孔。 此外,根据本发明的导管,由于可以容易地安装和分离微活检工具,所以仅通过连续更换活检工具可以半永久地使用导管。

    Method for removing noise in image and system thereof
    7.
    发明申请
    Method for removing noise in image and system thereof 审中-公开
    消除图像噪声的方法及其系统

    公开(公告)号:US20070147697A1

    公开(公告)日:2007-06-28

    申请号:US10579087

    申请日:2005-08-19

    IPC分类号: G06K9/40

    CPC分类号: H04N5/21 H04N5/144 H04N5/208

    摘要: Disclosed are a method for removing noise in an image, including the steps of: dividing image data contained in the image into predetermined unit areas; calculating each threshold corresponding to the unit area by using values of pixels contained in the unit area; detecting whether a first pixel containing impulsive noise exists in the unit area by using the calculated threshold; applying a median filter to the first pixel in the case the first pixel is detected; identifying a second pixel adjacent to the first pixel in the case the median filter is applied to the first pixel; and applying a mean-variance filter to the second pixel, and a system thereof.

    摘要翻译: 公开了一种去除图像中的噪声的方法,包括以下步骤:将包含在图像中的图像数据划分为预定单位区域; 通过使用包含在所述单位区域中的像素的值来计算与所述单位面积对应的每个阈值; 通过使用所计算的阈值来检测在所述单位区域中是否存在包含脉冲噪声的第一像素; 在检测到第一像素的情况下,将第一像素应用中值滤波器; 在将中值滤波器应用于第一像素的情况下,识别与第一像素相邻的第二像素; 以及对所述第二像素应用均值方差滤波器及其系统。