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1.发明申请ULTRA LOW POWER CHARGING IMPLANT SENSORS WITH WIRELESS INTERFACE FOR PATIENT MONITORING 审中-公开超低功率充电传感器，带无线接口，用于患者监护公开(公告)号：US20160058324A1
公开(公告)日：2016-03-03
申请号：US14789942
申请日：2015-07-01
申请人： ARIEL CAO
发明人： ARIEL CAO
CPC分类号： A61B5/076 , A61B3/0025 , A61B3/16 , A61B5/0002 , A61B5/0004 , A61B5/4836 , A61B5/686 , A61B5/6867 , A61B5/7282 , A61B5/746 , A61B2560/0219 , A61B2562/085
摘要： Methods and devices for monitoring intra-ocular pressure of a patient using a miniature implantable sensor device are provided herein. Methods include obtaining multiple pressure measurements each day during an increment of an extended monitoring period according to a sampling program and wirelessly transmitting stored measurement data and wirelessly charging the device. Measurements and data process is performed with low power requirements such that sampling can be performed hourly for at least one week using energy stored on the miniature device and measurement data can be transmitted and the device charged rapidly when an external portable data acquisition/charging device is held in proximity to the device. In one aspect, methods include switching between differing use modes and powering the sampling device with a high impedance battery by switching between a supercapacitor and the battery with a microcontroller to perform impedance conversion.
摘要翻译： 本文提供了使用微型可植入传感器装置监测患者的眼内压的方法和装置。 方法包括根据采样程序在延长的监视周期的增量期间每天获得多个压力测量值，并且无线传送存储的测量数据并对该设备进行无线充电。 测量和数据处理以低功率要求进行，使得可以使用存储在微型设备上的能量每小时进行采样至少一周，并且可以传输测量数据，并且当外部便携式数据采集/计费装置为 保持在设备附近。 一方面，方法包括在不同的使用模式之间切换，并且通过用微控制器在超级电容器和电池之间切换来执行阻抗转换，通过高阻抗电池为采样装置供电。
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2.发明申请公开(公告)号：US20160000325A1
公开(公告)日：2016-01-07
申请号：US14789491
申请日：2015-07-01
申请人： ARIEL CAO , ENRIQUE MALARET
发明人： ARIEL CAO , ENRIQUE MALARET
CPC分类号： A61B3/16 , A61B5/03 , A61B5/076 , A61B5/6821 , A61B5/6839 , A61B17/3468 , A61B2090/064 , A61B2562/0247 , A61B2562/028 , A61F9/00781
摘要： Methods and devices for implanting an intra-ocular pressure sensor within an eye of a patient are provided herein. Methods include penetrating a conjunctiva and sclera with a distal tip of a fluid-filled syringe and positioning the pressure sensor within a vitreous body of the eye by injecting the sensor device through the distal tip. The sensor device may be stabilized by one or more anchoring members engaged with the sclera so that the pressure sensor of the sensor device remains within the vitreous body. Methods further include advancing a sensor device having a distal penetrating tip through at least a portion of the sclera to position the sensor within the vitreous body and extracting of the sensor devices described herein by proximally retracting the sensor device using an extraction feature of the sensor device.
摘要翻译： 本文提供了用于在眼睛内植入眼内压力传感器的方法和装置。 方法包括用流体填充的注射器的远端尖端穿透结膜和巩膜，并通过将传感器装置通过远端注射来将压力传感器定位在眼睛的玻璃体内。 传感器装置可以通过与巩膜接合的一个或多个锚固构件来稳定，使得传感器装置的压力传感器保持在玻璃体内。 方法还包括使具有远端穿透尖端的传感器装置前进穿过巩膜的至少一部分，以将传感器定位在玻璃体内并通过使用传感器装置的提取特征向近端缩回传感器装置来提取本文所述的传感器装置 。
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3.发明申请公开(公告)号：US20160000344A1
公开(公告)日：2016-01-07
申请号：US14789839
申请日：2015-07-01
申请人： ARIEL CAO
发明人： ARIEL CAO
CPC分类号： A61B5/036 , A61B3/16 , A61B5/0215 , A61B5/031 , A61B5/076 , A61B5/686 , A61B2560/0214 , A61B2560/0475 , A61B2562/0247 , A61B2562/12
摘要： The present invention describes vertically stacked and hermetically sealed implantable pressure sensor devices for measuring a physiological signal. The implantable device comprises multiple layers, including a first wafer having a pressure sensor configured to measure the physiological signal and a second wafer having at least a digitizing integrated circuit. The first wafer is vertically stacked or disposed over the second wafer so as to form a hermetic seal. The device may include one or more additional layers adapted for energy storage and transfer, such as a third layer having a super-capacitor and a fourth layer having a thin film battery.
摘要翻译： 本发明描述了用于测量生理信号的垂直堆叠和气密密封的可植入压力传感器装置。 可植入装置包括多个层，包括具有配置成测量生理信号的压力传感器的第一晶片和具有至少数字化集成电路的第二晶片。 第一晶片被垂直堆叠或设置在第二晶片上，以便形成气密密封。 该装置可以包括适于能量存储和传送的一个或多个附加层，例如具有超级电容器的第三层和具有薄膜电池的第四层。
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公开(公告)号：US10213107B2
公开(公告)日：2019-02-26
申请号：US14789491
申请日：2015-07-01
申请人： Ariel Cao , Enrique Malaret
发明人： Ariel Cao , Enrique Malaret
摘要： Methods and devices for implanting an intra-ocular pressure sensor within an eye of a patient are provided herein. Methods include penetrating a conjunctiva and sclera with a distal tip of a fluid-filled syringe and positioning the pressure sensor within a vitreous body of the eye by injecting the sensor device through the distal tip. The sensor device may be stabilized by one or more anchoring members engaged with the sclera so that the pressure sensor of the sensor device remains within the vitreous body. Methods further include advancing a sensor device having a distal penetrating tip through at least a portion of the sclera to position the sensor within the vitreous body and extracting of the sensor devices described herein by proximally retracting the sensor device using an extraction feature of the sensor device.
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