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    • 2. 发明申请
    • Medical Device for Controlled Nail Penetration
    • 用于控制指甲渗透的医疗装置
    • US20140371751A1
    • 2014-12-18
    • US14320694
    • 2014-07-01
    • Rolf Lewis Thomas
    • Rolf Lewis Thomas
    • A61B17/16
    • A61B17/1626A61B17/1662A61B17/54A61B90/03A61B2090/064
    • The present invention relates to a device for penetrating human nails as a part of treatment for Onychomycosis, commonly known as fungal nail. The device comprises a reusable electromechanical system and a single use cutting component. The electromechanical system incorporates an electrical motor and drive train to advance the cutting component through the nail. The electromechanical system also incorporates sensors for measuring the cutting resistance for the purpose of preventing the cutting device from overrunning into the nail bed. The device can be used to penetrate the nail in a controlled manner which will create a portal through the nail without penetrating the nail bed below the nail.
    • 本发明涉及穿透人指甲作为甲真菌病治疗的一部分的装置,通常称为真菌指甲。 该装置包括可重复使用的机电系统和单次使用的切割部件。 机电系统包括电动马达和传动系,以使切割部件通过指甲推进。 机电系统还包括用于测量切割阻力的传感器,以防止切割装置超过甲床。 该装置可以以受控的方式穿透指甲,这将通过钉子形成通过钉子的入口,而不穿透指甲下方的甲床。
    • 3. 发明申请
    • FOOTWEAR
    • 足球
    • US20130326912A1
    • 2013-12-12
    • US13985754
    • 2012-02-15
    • Leslie LindsayRolf Lewis Thomas
    • Leslie LindsayRolf Lewis Thomas
    • A43B3/00
    • A43B3/00A43B3/0005A43B7/146A43B13/203
    • The present invention relates to footwear and in particular, but not necessarily restricted thereto, relates to footwear for those with diabetes and, in particular, with ulcers of the sole. The present invention seeks to address some of the problems encountered by prior art limb compression devices and methods. In particular the present invention seeks to provide a boot which can stimulate blood flow. A further object to the invention is to provide a boot with a sole which is adaptable to conform with various shapes and conditions of human feet. The present invention also seeks to provide a new type of footwear that has a therapeutic benefit for diabetic patients with circulatory problems in their foot, and also enables the technique of “off loading” the foot to assist in the healing of any wounds present. The present invention relates to a method for aiding arterial and venous flow from the limb of an ambulatory patient comprising the step of applying pressure to one or more areas of the soft tissue of an underside portion of the foot.
    • 本发明涉及鞋类,特别是但不一定限于此,涉及用于糖尿病患者的鞋类,尤其涉及鞋底的溃疡。 本发明寻求解决现有技术肢体压缩装置和方法遇到的一些问题。 特别地,本发明寻求提供一种可以刺激血液流动的护罩。 本发明的另一个目的是提供一种具有适合于符合人脚的各种形状和状况的鞋底的鞋底。 本发明还寻求提供一种新的类型的鞋类,其对于在其脚中具有循环问题的糖尿病患者具有治疗益处,并且还使得能够“卸载”脚以辅助任何存在的伤口的愈合的技术。 本发明涉及一种帮助来自流动患者肢体的动脉和静脉流动的方法,包括向脚的下侧部分的软组织的一个或多个区域施加压力的步骤。
    • 6. 发明申请
    • Coherence factor adaptive ultrasound imaging methods and systems
    • 相干因子自适应超声成像方法和系统
    • US20050228279A1
    • 2005-10-13
    • US10814959
    • 2004-03-31
    • Kutay UstunerPai-Chi LiMeng-Lin LiLewis ThomasAlbert Gee
    • Kutay UstunerPai-Chi LiMeng-Lin LiLewis ThomasAlbert Gee
    • A61B8/14G01S7/52
    • G01S15/8927G01S7/52049
    • Ultrasound imaging adapts as a function of a coherence factor. Various beamforming, image forming or image processing parameters are varied as a function of a coherence factor to improve detail resolution, contrast resolution, dynamic range or SNR. For example, a beamforming parameter such as the transmit or receive aperture size, apodization type or delay is selected to provide maximum coherence. Alternatively or additionally, an image forming parameter, such as the number of beams for coherent synthesis or incoherent compounding, is set as a function of the coherence factor. Alternatively or additionally an image processing parameter such as the dynamic range, linear or nonlinear video filter and/or linear or nonlinear map may also adapt as a function of the coherence factor.
    • 超声成像适应相干因子的函数。 各种波束成形,图像形成或图像处理参数作为相干因子的函数而变化,以提高细节分辨率,对比度分辨率,动态范围或SNR。 例如,选择诸如发射或接收孔径大小,变迹类型或延迟的波束形成参数以提供最大相干性。 或者或另外,将诸如用于相干合成或非相干复合的光束的数量的图像形成参数设置为相干因子的函数。 替代地或附加地,诸如动态范围,线性或非线性视频滤波器和/或线性或非线性映射的图像处理参数也可以作为相干因子的函数来适应。
    • 8. 发明授权
    • Dynamically tuned gyroscopes
    • 动态调谐陀螺仪
    • US4002078A
    • 1977-01-11
    • US549676
    • 1975-02-13
    • Ivor Lewis Thomas
    • Ivor Lewis Thomas
    • G01C19/22G01C19/16
    • G01C19/22Y10T74/12Y10T74/1293
    • A dynamically tuned gyroscope having a single gimbal has torsion flexures with torsional stiffnesses such that, at its tuned speed, the gyroscope is insensitive to angular vibration at a frequency of twice the rotor rotational speed. The drive shaft is connected to a first torsion flexure having an effective torsional stiffness K.sub.1 of zero, K.sub.1 being made zero by the use of ball races or pivots, by known mechanical methods such as over-center or toggle spring action, or by the use of magnetic or electrostatic systems. The rotor is connected to a second torsion flexure which is orthogonal to the first flexure. The second torsion flexure has a torsional stiffness K.sub.2 equal to 4w.sup.2 r.sub.3.sup.2 m.sub.3 where w is the tuned rotor speed, m.sub.3 is the component mass of a gimbal, on which the torsion flexures are mounted, on an axis through the center of gravity of the gimbal and normal to the plane of the gimbal, and r.sub.3 is the distance of the component mass m.sub.3 from the center of gravity of the gimbal.
    • 具有单个万向架的动态调谐的陀螺仪具有扭转弯曲,扭转刚度具有扭转刚度,使得在其调谐速度下,陀螺仪对于以两倍于转子旋转速度的频率的角振动不敏感。 驱动轴连接到具有零的有效扭转刚度K1为零的第一扭转挠曲件,通过使用球座或枢轴使K1成为零,通过已知的机械方法,例如过中心或肘节弹簧作用,或通过使用 的磁性或静电系统。 转子连接到与第一弯曲部正交的第二扭转弯曲部。 第二扭转挠曲具有等于4w2r32m3的扭转刚度K2,其中w是调谐转子速度,m3是通过万向架和正常重心的轴线上的扭转弯曲所安装的万向节的组件质量 到万向架的平面,r3是组件质量m3与万向节重心的距离。