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    • 2. 发明申请
    • DERMATOME STIMULATION DEVICES AND METHODS
    • DERMATOME刺激装置和方法
    • US20090157149A1
    • 2009-06-18
    • US11957240
    • 2007-12-14
    • Stephen B. WahlgrenMichael TraceyAnthony DiUbaldi
    • Stephen B. WahlgrenMichael TraceyAnthony DiUbaldi
    • A61N1/04
    • A61N1/0456A61N1/0452A61N1/0492A61N1/36007A61N1/36014A61N1/36017A61N1/36171
    • A nerve stimulation device includes a first waveform generator adapted to generate a first waveform having a first frequency capable of stimulating nerves within a dermatome, a second waveform generator adapted to generate a first carrier waveform having a second frequency capable of passing through tissue of a mammal, and a third waveform generator adapted to generate a second carrier waveform having a third frequency different than the second frequency and being capable of passing through the tissue of the mammal. The device includes a modulator electrically coupled to the first, second and third waveform generators and adapted to modulate the first waveform, the first carrier waveform, and the second carrier waveform to generate a modulated signal package capable of stimulating the nerves at different depths within the dermatome. The device also has an electrode electrically coupled to the modulator for applying the modulated waveform to the dermatomic region.
    • 神经刺激装置包括:第一波形发生器,其适于产生具有能够刺激皮肤内的神经的第一频率的第一波形;适于产生具有能够穿过哺乳动物组织的第二频率的第一载波波形的第二波形发生器 以及适于生成具有与第二频率不同的第三频率并且能够通过哺乳动物的组织的第二载波波形的第三波形发生器。 该装置包括电耦合到第一,第二和第三波形发生器并且适于调制第一波形,第一载波波形和第二载波波形的调制器,以产生调制信号包,该调制信号包能够在不同深度内刺激神经 皮肤病 该装置还具有电耦合到调制器的电极,用于将调制波形施加到皮肤原始区域。
    • 3. 发明授权
    • Implantable pulse generators and methods for selective nerve stimulation
    • 植入脉冲发生器和选择性神经刺激的方法
    • US08352026B2
    • 2013-01-08
    • US11866588
    • 2007-10-03
    • Anthony DiUbaldi
    • Anthony DiUbaldi
    • A61N1/00
    • A61N1/0514A61N1/36007A61N1/36017A61N1/36071A61N1/36171A61N1/36196
    • An Implantable Pulse Generator (IPG) includes a surgically implantable housing, a battery, a first waveform generator, a second waveform generator, a modulator, and electrodes. The IPG produces a pulse envelope, a carrier waveform, and a modulated waveform. The pulse envelope is a low frequency waveform with specific pulse width, amplitude and shape to selectively stimulate a target nerve or body part. The carrier waveform is a high frequency waveform with properties such as amplitude, frequency and the like chosen so as to overcome tissue impedance and the stimulation threshold of the target nerve. The modulated waveform is the waveform obtained by modulating the carrier waveform by the pulse envelope.
    • 可植入脉冲发生器(IPG)包括手术可植入的壳体,电池,第一波形发生器,第二波形发生器,调制器和电极。 IPG产生脉冲包络,载波波形和调制波形。 脉冲包络是具有特定脉冲宽度,幅度和形状的低频波形,以选择性地刺激目标神经或身体部位。 载波波形是选择幅度,频率等特性的高频波形,以克服组织阻抗和目标神经的刺激阈值。 调制波形是通过脉冲包络调制载波波形而获得的波形。
    • 4. 发明授权
    • Dermatome stimulation devices and methods
    • 皮肤刺激装置和方法
    • US08170683B2
    • 2012-05-01
    • US11957240
    • 2007-12-14
    • Stephen B. WahlgrenMichael TraceyAnthony DiUbaldi
    • Stephen B. WahlgrenMichael TraceyAnthony DiUbaldi
    • A61N1/00
    • A61N1/0456A61N1/0452A61N1/0492A61N1/36007A61N1/36014A61N1/36017A61N1/36171
    • A nerve stimulation device includes a first waveform generator adapted to generate a first waveform having a first frequency capable of stimulating nerves within a dermatome, a second waveform generator adapted to generate a first carrier waveform having a second frequency capable of passing through tissue of a mammal, and a third waveform generator adapted to generate a second carrier waveform having a third frequency different than the second frequency and being capable of passing through the tissue of the mammal. The device includes a modulator electrically coupled to the first, second and third waveform generators and adapted to modulate the first waveform, the first carrier waveform, and the second carrier waveform to generate a modulated signal package capable of stimulating the nerves at different depths within the dermatome. The device also has an electrode electrically coupled to the modulator for applying the modulated waveform to the dermatomic region.
    • 神经刺激装置包括:第一波形发生器,其适于产生具有能够刺激皮肤内的神经的第一频率的第一波形;适于生成具有能够穿过哺乳动物的组织的第二频率的第一载波波形的第二波形发生器 以及适于生成具有与第二频率不同的第三频率并且能够通过哺乳动物的组织的第二载波波形的第三波形发生器。 该装置包括电耦合到第一,第二和第三波形发生器并且适于调制第一波形,第一载波波形和第二载波波形的调制器,以产生调制信号包,该调制信号包能够在不同深度内刺激神经 皮肤病 该装置还具有电耦合到调制器的电极,用于将调制波形施加到皮肤原始区域。
    • 9. 发明授权
    • System and method for selectively stimulating different body parts
    • 选择性刺激不同身体部位的系统和方法
    • US08165695B2
    • 2012-04-24
    • US11343627
    • 2006-01-31
    • Anthony DiUbaldiMichael R. Tracey
    • Anthony DiUbaldiMichael R. Tracey
    • A61N1/00
    • A61N1/0492A61N1/0551A61N1/36003A61N1/36007A61N1/36014A61N1/36017A61N1/36021
    • A device and method is provided for transdermally stimulating selected body parts of a mammal. The device includes a first waveform generator adapted to generate a first waveform having a first frequency capable of stimulating a first predetermined body part, a second waveform generator adapted to generate a carrier waveform having a second frequency capable of passing through tissue of the mammal, and a third waveform generator adapted to generate a third waveform having a third frequency different from and out of phase with that of the first waveform, and capable of stimulating a second predetermined body part. The device further includes a modulation device electrically coupled to the first, second and third waveform generators and adapted to modulate the carrier, first, and third waveforms to create a modulated signal package, and a first electrode electrically coupled to the modulation device and positioned substantially adjacent to the skin of the mammal, and adapted to apply the modulated signal package thereto.
    • 提供了用于经皮刺激哺乳动物的选定身体部位的装置和方法。 该装置包括适于产生具有能够刺激第一预定身体部位的第一频率的第一波形的第一波形发生器,适于产生能够通过哺乳动物组织的第二频率的载波波形的第二波形发生器,以及 第三波形发生器,其适于产生具有与所述第一波形的第三频率不同且与所述第一波形不相位的第三频率的第三波形,并且能够刺激第二预定体部。 该装置还包括电耦合到第一,第二和第三波形发生器并且适于调制载波,第一和第三波形以产生调制信号封装的调制装置,以及电耦合到调制装置并基本上位于 与哺乳动物的皮肤相邻,并且适于将调制信号包施加到其上。
    • 10. 发明授权
    • System and method for urodynamic evaluation utilizing micro electro-mechanical system technology
    • 使用微机电系统技术进行尿动力学评估的系统和方法
    • US08128576B2
    • 2012-03-06
    • US11635403
    • 2006-12-07
    • Michael R. TraceyAnthony DiUbaldiStephen WahlgrenRex O. BareBradley J. Sargent
    • Michael R. TraceyAnthony DiUbaldiStephen WahlgrenRex O. BareBradley J. Sargent
    • A61B5/00A61B1/307
    • A61B5/14507A61B5/0031A61B5/205A61B5/208A61B5/6874A61B2562/028
    • An implantable urodynamic system includes an implantable first device deployable in a patient's bladder, an implantable second device deployable in a patient's vaginal canal, and a data acquisition and analysis module or processing unit external to the body of the patient. The first device includes a magnet and an inductive coil, and the second device includes a magnet, an inductive coil and a battery. When deployed in the patient's body, attraction between the magnets maintains the two devices in close proximity to one another to effect an inductive coupling between the coils so that the first device may be powered by the battery of the second device. The urodynamic system is intended to facilitate measurement, collection, and wireless transmission of real-time, or near real-time, data (bladder pressure, abdominal pressure, and temperature) from an ambulatory patient. This data is of value in diagnosing a number of abnormal bladder conditions, such as infection, overactive bladder, bladder spasms, and the like.
    • 可植入尿动力系统包括可部署在患者膀胱中的可植入第一装置,可植入患者阴道内的可植入第二装置,以及在患者身体外部的数据采集和分析模块或处理单元。 第一装置包括磁体和感应线圈,并且第二装置包括磁体,感应线圈和电池。 当部署在患者体内时,磁体之间的吸引力将两个装置彼此紧密地保持在彼此附近以实现线圈之间的感应耦合,使得第一装置可以由第二装置的电池供电。 尿动力系统旨在便于来自流动患者的实时或近实时数据(膀胱压力,腹压和温度)的测量,收集和无线传输。 该数据在诊断膀胱膀胱状况异常,例如感染,膀胱过度活动症,膀胱痉挛等中是有价值的。