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    Hair harvesting apparatus
    4.
    发明授权
    Hair harvesting apparatus 有权
    收割机

    公开(公告)号：US08317804B1

    公开(公告)日：2012-11-27

    申请号：US12780834

    申请日：2010-05-14

    Applicant: William Rassman ,  Jae P. Pak

    Inventor： William Rassman ,  Jae P. Pak

    IPC: A61B17/50

    CPC classification number: A45D26/00 ,  A61B17/320068 ,  A61B17/3203 ,  A61B17/32053 ,  A61B90/37 ,  A61B2017/00752 ,  A61B2090/033

    Abstract: The extraction of a hair graft from a harvesting area of a scalp employs a hollow punch fitted with an auxiliary instrumentation for separating a target graft from collagen fibrils which resist extraction. A water jet which follows the annular path of the punch as it rotates into the scalp is described as well as a vibrating punch alternative embodiment for achieving the desired separation.

    Abstract translation: 从头皮的收获区域提取头发移植物采用装配有用于将靶移植物与胶原原纤维分开的辅助仪器的中空冲头，其抵抗提取。 描述了随着冲头旋转到头皮中的冲孔的环形路径的水射流以及用于实现期望的分离的振动冲头替代实施例。

    Image acquisition, processing, and display
    5.
    发明申请
    Image acquisition, processing, and display 有权
    图像采集，处理和显示

    公开(公告)号：US20070058166A1

    公开(公告)日：2007-03-15

    申请号：US11321168

    申请日：2005-12-29

    Applicant: William Rassman ,  David Ralin ,  Jason Berger ,  Robert Lieberman ,  Lothar Kempen

    Inventor： William Rassman ,  David Ralin ,  Jason Berger ,  Robert Lieberman ,  Lothar Kempen

    IPC: G01J4/00

    CPC classification number: G06T7/0012 ,  G01N21/21 ,  G01N21/253 ,  G01N21/552 ,  G01N2021/212 ,  G06T2207/30072

    Abstract: Image data is acquired, processed, and/or displayed in accordance with an embodiment of the present disclosure to display, monitor, and/or demonstrate the progress of an experiment substantially in real-time and with high sensitivity. In one embodiment, at least one time-resolved value of spatially distributed polarization change data is provided and displayed. Advantageously, real-time processing and display of data is provided such that discussion and collaboration about the experiment may occur, time-resolved data is not lost, and resources are not wasted.

    Abstract translation: 根据本公开的实施例获取，处理和/或显示图像数据，以基本上实时且高灵敏度显示，监视和/或演示实验的进展。 在一个实施例中，提供和显示空间分布的偏振改变数据的至少一个时间分辨值。 有利地，提供数据的实时处理和显示，使得可能发生关于实验的讨论和协作，时间分辨数据不会丢失，并且资源不被浪费。

    Method and apparatus for transplanting a hair graft
    6.
    发明申请
    Method and apparatus for transplanting a hair graft 有权
    用于移植头发移植物的方法和装置

    公开(公告)号：US20050096687A1

    公开(公告)日：2005-05-05

    申请号：US10752263

    申请日：2004-01-05

    Applicant: William Rassman ,  Jae Pak

    Inventor： William Rassman ,  Jae Pak

    IPC: A61B17/00 ,  A61B17/34 ,  A61F2/10

    CPC classification number: A61B17/3468 ,  A61B2017/00752 ,  A61B2017/00969 ,  A61F2/10

    Abstract: A hair transplant apparatus and method capture a hair graft into a hair graft chamber readily aligned for implantation into the human scalp. The hair graft can be placed into the hair graft chamber manually or mechanically (e.g., by vacuum). A hair transplant apparatus includes a gas-permeable stopper for utilizing gas flow to load and/or implant a hair graft. Another hair transplant apparatus includes a gas-permeable rod inside a housing. Vacuum may be utilized to load a hair graft into the hair graft chamber. The rod may be advanced toward an open distal end of the chamber so the end of the rod becomes substantially flush with the distal end, thereby pushing the hair graft out of the chamber and into the pre-made wound. Advantageously, the chamber is aligned with the direction of the pre-made wound allowing the hair graft to slide easily into the pre-made wound without damage. Extraneous forces are eliminated by the alignment of the chamber to the wound, thus creating a linear path for the hair graft to move without obstruction to finally settle in the scalp wound.

    Abstract translation: 头发移植装置和方法将头发移植物捕获到易于对准以植入人头皮的头发移植室中。 头发移植物可以手动或机械地（例如通过真空）放置在头发移植物室中。 毛发移植装置包括用于利用气流来加载和/或植入头发移植物的透气塞。 另一种毛发移植装置包括在壳体内的透气杆。 可以使用真空将头发移植物装载到毛发移植室中。 杆可以朝着腔室的开放远端前进，使得杆的端部与远端基本上齐平，从而将头发移植物推出腔室并进入预制的伤口。 有利地，腔室与预制的伤口的方向对准，使得头发移植物容易地滑入预制的伤口而不损坏。 通过腔室对伤口的对准来消除外来力，从而产生用于头发移植物移动而不阻塞的直线路径，最终沉降在头皮伤口中。

    Surgical tool for hair transplant
    8.
    发明授权
    Surgical tool for hair transplant 有权

    公开(公告)号：US10758272B1

    公开(公告)日：2020-09-01

    申请号：US16548056

    申请日：2019-08-22

    Applicant: Jae Pak ,  William Rassman

    Inventor： Jae Pak ,  William Rassman

    IPC: A61B17/34 ,  A61B17/00

    Abstract: A surgical instrument and method for implantation of follicular units into the scalp of a patient, including a generally cylindrical handle; a cannula disposed at one end of the cylindrical handle, the cannula having an open port constructed to load and to hold a follicular unit, and the cannula further having a tip end constructed for insertion into an implantation incision at an implantation site; a flap for at least partially closing the open port; a movable lever hinged at one end thereof relative to the cylindrical handle and connected at another end thereof to the flap; and a plunger extending through the cannula and constructed to displace a loaded follicular unit out from the cannula into the implantation incision.

    Apparatus and method for imaging
    9.
    发明申请
    Apparatus and method for imaging 有权
    成像装置及方法

    公开(公告)号：US20050105091A1

    公开(公告)日：2005-05-19

    申请号：US11021204

    申请日：2004-12-22

    Applicant: Robert Lieberman ,  William Rassman ,  Lothar Kempen ,  David Ralin

    Inventor： Robert Lieberman ,  William Rassman ,  Lothar Kempen ,  David Ralin

    IPC: G01N21/25 ,  G01N21/55 ,  G01N21/21

    CPC classification number: G01N21/211 ,  G01N21/253 ,  G01N21/552 ,  G01N2021/212 ,  Y10S436/805

    Abstract: Apparatus for acquiring an image of a specimen comprising a cassette having an optical portion holding a specimen array on a TIR surface and being removably matable to a processing portion having a polarized light beam source and a processing polarization-sensitive portion to image the spatially distributed charges in polarization of the specimen array. In one form the array optical portion comprises a transparent slide having a bottom surface with first and second gratings located to direct polarized light to the TIR surface and to direct light reflected by that (TIR) surface to an imager, respectively. The apparatus may include a flow cell integral with the optical portion as well as means for selecting the direction and wavelength of the polarized light.

    Abstract translation: 用于获取样本的图像的装置，包括具有在TIR表面上保持样本阵列的光学部分的盒，并且可移除地配合到具有偏振光束源和处理偏振敏感部分的处理部分，以对空间分布的电荷进行成像 在样本阵列的极化。 在一种形式中，阵列光学部分包括具有底表面的透明滑块，其中第一和第二光栅被定位成将偏振光引导到TIR表面并且将由该TIR表面反射的光分别引导到成像器。 该装置可以包括与光学部分成一体的流动池以及用于选择偏振光的方向和波长的装置。

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