Optical pattern generator using a single rotating optical component with ray-symmetry-induced image stability
    4.
    发明授权
    Optical pattern generator using a single rotating optical component with ray-symmetry-induced image stability 有权
    光学图案发生器采用单一旋转光学元件,具有射线对称引导的图像稳定性

    公开(公告)号:US07995259B2

    公开(公告)日:2011-08-09

    申请号:US12125052

    申请日:2008-05-21

    IPC分类号: G02B26/08

    摘要: An optical pattern generator uses a rotating component that includes a number of deflection sectors containing optical elements. Each sector deflects an incident optical beam by a substantially constant angle although this angle may vary from one sector to the next. The constant deflection angle is achieved by symmetry within the deflection sector, specifically gut-ray symmetry. The rotating component may be combined with an imaging group that produces, for example, image points, spots, or lines displaced along a line locus. The image spots can also be displaced to either side of a line, for example by introducing a tilt in the orthogonal direction or by introducing light beams at various angles to the plane of symmetry.

    摘要翻译: 光学图案发生器使用包括多个包含光学元件的偏转扇区的旋转部件。 每个扇区将入射光束偏转大致恒定的角度,尽管该角度可以从一个扇区到下一个扇区变化。 恒定的偏转角通过偏转扇区内的对称性来实现,特别是肠 - 射线对称性。 旋转分量可以与产生例如沿着线轨迹移位的图像点,斑点或线的成像组组合。 图像点也可以移位到线的任一侧,例如通过在正交方向上引入倾斜或者通过以与对称平面不同的角度引入光束。

    NONABLATIVE AND ABLATIVE TISSUE TREATMENT METHOD AND DEVICE
    5.
    发明申请
    NONABLATIVE AND ABLATIVE TISSUE TREATMENT METHOD AND DEVICE 审中-公开
    非专利性和组织性组织治疗方法和装置

    公开(公告)号:US20090137996A1

    公开(公告)日:2009-05-28

    申请号:US12324359

    申请日:2008-11-26

    IPC分类号: A61B18/20 A61B18/18

    摘要: Methods and devices for treatment of tissue which first apply a nonablative form of electromagnetic energy to a region of tissue to create a plurality of treatment zones containing coagulated tissue and subsequently apply an ablative form of electromagnetic energy to the coagulated tissue in the treatment zones in order to ablate the coagulated tissue are disclosed. These methods and devices can be used to shrink and/or tighten tissue for medical and cosmetic purposes.

    摘要翻译: 用于治疗组织的方法和装置,其首先将非消融形式的电磁能施加到组织区域以产生包含凝固组织的多个治疗区域,并随后按顺序向治疗区域中的凝固组织施加消融形式的电磁能量 以烧蚀凝固的组织。 这些方法和装置可用于收缩和/或收紧用于医疗和美容目的的组织。

    Apparatus and Method for a Combination of Ablative and Nonablative Dermatological Treatment
    7.
    发明申请
    Apparatus and Method for a Combination of Ablative and Nonablative Dermatological Treatment 审中-公开
    烧伤和非消融性皮肤病治疗组合的装置和方法

    公开(公告)号:US20070264626A1

    公开(公告)日:2007-11-15

    申请号:US11747711

    申请日:2007-05-11

    IPC分类号: C12Q1/00 A61N5/067

    摘要: The invention describes a treatment for skin wherein a pattern of holes is ablated in a selected region of skin tissue using an optical source. Substantially nonablative energy is delivered to the selected region to at least two holes in the pattern to thermally heat a target in or just beneath the skin, such as hair follicles, sebaceous glands, or subcutaneous fat. The invention may further be improved by adding a feedback mechanism that adapts the nonablative energy in response to a measurement enabled by the ablation of holes. The apparatus may include a positional sensor to provide additional dosage control, particularly when the inventive method is used with a continuously movable handpiece.

    摘要翻译: 本发明描述了使用光源在皮肤组织的选定区域中消除孔的图案的皮肤治疗。 将基本上不消耗的能量输送到所选择的区域至图案中的至少两个孔,以热处理皮肤内或正下方的靶,例如毛囊,皮脂腺或皮下脂肪。 本发明还可以通过添加一种反馈机制来改进,该机制响应于通过孔的消融实现的测量来适应非消耗能量。 该设备可以包括位置传感器以提供额外的剂量控制,特别是当本发明的方法与连续移动的手持件一起使用时。

    Method and apparatus for monitoring and controlling laser-induced tissue treatment
    10.
    发明申请
    Method and apparatus for monitoring and controlling laser-induced tissue treatment 有权
    用于监测和控制激光诱导组织治疗的方法和装置

    公开(公告)号:US20080188839A1

    公开(公告)日:2008-08-07

    申请号:US11983334

    申请日:2007-11-07

    IPC分类号: A61B18/18

    摘要: The present invention relates to a method and apparatus for using an imaging detector to image an optical pattern created by illumination of a viscous material that is applied to the skin. The viscous material forms a detectable pattern that can be imaged by the imaging detector. In some examples, the viscous material is reflective and allows reflection from an illumination source to create an optical pattern on the imaging detector. In other cases, the variation in thickness of an absorbing or scattering viscous substance can be imaged by the detector. Polarized illumination and detection can be used to enhance the response.

    摘要翻译: 本发明涉及一种使用成像检测器对通过施加到皮肤的粘性材料的照明而产生的光学图案成像的方法和装置。 粘性材料形成可由成像检测器成像的可检测图案。 在一些示例中,粘性材料是反射性的并且允许来自照明源的反射以在成像检测器上产生光学图案。 在其他情况下,吸收或散射粘性物质的厚度变化可由检测器成像。 极化照明和检测可用于增强响应。