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61. 发明申请

US20050234523A1 Renal nerve stimulation method and apparatus for treatment of patients 有权
公开(公告)号：US20050234523A1
公开(公告)日：2005-10-20
申请号：US11145122
申请日：2005-06-03
申请人： Howard Levin , Mark Gelfand
发明人： Howard Levin , Mark Gelfand
IPC分类号： A61N1/32 , A61N1/36 , A61N1/362 , A61N1/40
CPC分类号： A61B18/1492 , A61B18/04 , A61B2018/00404 , A61B2018/00434 , A61B2018/00511 , A61B2018/00577 , A61M1/3627 , A61M5/142 , A61M5/14276 , A61M5/1723 , A61M2210/1082 , A61N1/05 , A61N1/0551 , A61N1/326 , A61N1/36007 , A61N1/36114 , A61N1/36117 , A61N1/36125 , A61N1/36135 , A61N1/3627 , A61N1/40 , A61N1/403 , A61N5/00
摘要： A method and apparatus for treatment of heart failure, hypertension and renal failure by stimulating the renal nerve. The goal of therapy is to reduce sympathetic activity of the renal nerve. Therapy is accomplished by at least partially blocking the nerve with drug infusion or electrostimulation. Apparatus can be permanently implanted or catheter based.

62. 发明申请

US20050228459A1 Renal nerve stimulation method and apparatus for treatment of patients 有权
公开(公告)号：US20050228459A1
公开(公告)日：2005-10-13
申请号：US11144173
申请日：2005-06-03
申请人： Howard Levin , Mark Gelfand
发明人： Howard Levin , Mark Gelfand
IPC分类号： A61N1/32 , A61N1/36 , A61N1/362 , A61N1/40
CPC分类号： A61B18/1492 , A61B18/04 , A61B2018/00404 , A61B2018/00434 , A61B2018/00511 , A61B2018/00577 , A61M1/3627 , A61M5/142 , A61M5/14276 , A61M5/1723 , A61M2210/1082 , A61N1/05 , A61N1/0551 , A61N1/326 , A61N1/36007 , A61N1/36114 , A61N1/36117 , A61N1/36125 , A61N1/36135 , A61N1/3627 , A61N1/40 , A61N1/403 , A61N5/00
摘要： A method and apparatus for treatment of heart failure, hypertension and renal failure by stimulating the renal nerve. The goal of therapy is to reduce sympathetic activity of the renal nerve. Therapy is accomplished by at least partially blocking the nerve with drug infusion or electrostimulation. Apparatus can be permanently implanted or catheter based.

63. 发明授权

US11704990B2 Method and apparatus for social distancing alarm systems 有权
公开(公告)号：US11704990B2
公开(公告)日：2023-07-18
申请号：US17713234
申请日：2022-04-05
申请人： Howard Levin
发明人： Howard Levin
IPC分类号： G08B21/18
CPC分类号： G08B21/182
摘要： A system, method, and apparatus are provided to facilitate social distancing. The system issues alarms based on the distance between a user and an object and one or more variable social distancing thresholds. The system enables trade-offs between risk and a desire to have in-person interaction for different activities by using one or more variable social distancing thresholds that may be based on social distancing guidelines and various characteristics.

64. 发明申请

US20220230525A1 Method and Apparatus for Social Distancing Alarm Systems 有权
公开(公告)号：US20220230525A1
公开(公告)日：2022-07-21
申请号：US17713234
申请日：2022-04-05
申请人： Howard Levin
发明人： Howard Levin
IPC分类号： G08B21/18
摘要： A system, method, and apparatus are provided to facilitate social distancing. The system issues alarms based on the distance between a user and an object and one or more variable social distancing thresholds. The system enables trade-offs between risk and a desire to have in-person interaction for different activities by using one or more variable social distancing thresholds that may be based on social distancing guidelines and various characteristics.

65. 发明授权

US11367335B2 Method and apparatus for social distancing alarm systems 有权
公开(公告)号：US11367335B2
公开(公告)日：2022-06-21
申请号：US17233870
申请日：2021-04-19
申请人： Howard Levin
发明人： Howard Levin
IPC分类号： G08B21/18
摘要： A system and associated equipment are provided to facilitate social distancing. The system issues alarms when the distance between a user and an object is at or below a social distancing threshold. The system enables trade-offs between risk and a desire to have in-person interaction for different activities by using one or more variable social distancing thresholds that may be based on social distancing guidelines and user characteristics.

66. 发明申请

US20210327249A1 Method and Apparatus for Social Distancing Alarm Systems 有权
公开(公告)号：US20210327249A1
公开(公告)日：2021-10-21
申请号：US17233870
申请日：2021-04-19
申请人： Howard Levin
发明人： Howard Levin
IPC分类号： G08B21/18
摘要： A system and associated equipment are provided to facilitate social distancing. The system issues alarms when the distance between a user and an object is at or below a social distancing threshold. The system enables trade-offs between risk and a desire to have in-person interaction for different activities by using one or more variable social distancing thresholds that may be based on social distancing guidelines and user characteristics.

67. 发明申请

US20050058115A1 Method and apparatus for data allocation in an overlapenable communication system 有权
标题翻译：用于可重叠通信系统中的数据分配的方法和装置
公开(公告)号：US20050058115A1
公开(公告)日：2005-03-17
申请号：US10958039
申请日：2004-10-04
申请人： Howard Levin , Kenneth Cavanaugh , Jeffrey Gleason , Peter Molnar
发明人： Howard Levin , Kenneth Cavanaugh , Jeffrey Gleason , Peter Molnar
IPC分类号： H04J11/00 , H04L5/06 , H04L5/14 , H04L27/26 , H04L29/02 , H04L29/08 , H04B7/208
CPC分类号： H04L5/0064 , H04L5/0007 , H04L5/0046 , H04L5/006 , H04L5/06 , H04L5/143
摘要： A communication system is dynamically configured to use some or all of the communication channel bandwidth. Regions of the communication channel are prioritized, and bandwidth is allocated in accordance with priorities and requested data rate.
摘要翻译：动态配置通信系统以使用部分或全部通信信道带宽。优先考虑通信信道的区域，并根据优先级和请求的数据速率分配带宽。

68. 发明授权

US5217010A ECG amplifier and cardiac pacemaker for use during magnetic resonance imaging 失效
标题翻译：心电图放大器和心脏摄像机在磁共振成像期间使用
公开(公告)号：US5217010A
公开(公告)日：1993-06-08
申请号：US706250
申请日：1991-05-28
申请人： Joshua E. Tsitlik , Howard Levin , Henry Halperin , Myron Weisfeldt
发明人： Joshua E. Tsitlik , Howard Levin , Henry Halperin , Myron Weisfeldt
IPC分类号： A61B5/0424 , A61N1/36 , A61N1/37 , G01R33/567
CPC分类号： G01R33/5673 , A61B5/0424 , A61B5/7203 , A61N1/36042 , A61N1/37 , A61N1/3718
摘要： A device for monitoring a patient or pacing a patient is disclosed which can safely operate in a MRI system. The device uses unique RF filtering and shielding to attenuate voltages on the leads resulting from the high frequency RF signals produced in the MRI. The device is uniquely shielded to prevent induced currents from disrupting the amplifying and processing electronics. The device uses an optional secondary low pass or band reject filter to eliminate interference from the MRI's gradient magnetic field. The device uses optional inductors placed close to electrodes to limit RF currents through the electrodes. Several embodiments of the RF filter are taught which depend on the number of sensing leads, whether the leads are shielded, whether the RF filter is contained in the electronic shielded housing or whether single or multistage filtering is employed. The device may operate as an extended ECG monitor or may be an implantable MRI safe pacemaker.
摘要翻译：公开了一种用于监测患者或起搏患者的装置，其可以在MRI系统中安全地操作。该器件使用独特的RF滤波和屏蔽来衰减由MRI产生的高频RF信号导致的引线上的电压。该器件是唯一屏蔽的，以防止感应电流中断放大和处理电子元件。该器件使用可选的二次低通或带阻滤波器来消除MRI梯度磁场的干扰。该器件使用放置在电极附近的可选电感器来限制通过电极的RF电流。教导RF滤波器的几个实施例，其取决于感测引线的数量，引线是否被屏蔽，RF滤波器是否包含在电子屏蔽外壳中，还是采用单级或多级滤波。该装置可以作为扩展ECG监视器操作，或者可以是可植入的MRI安全起搏器。

69. 发明公开

US20230360512A1 Method and Apparatus for Social Distancing Alarm Systems 审中-公开
公开(公告)号：US20230360512A1
公开(公告)日：2023-11-09
申请号：US18215889
申请日：2023-06-29
申请人： Howard Levin
发明人： Howard Levin
IPC分类号： G08B21/18
CPC分类号： G08B21/182
摘要： A system, method, and apparatus are provided to facilitate social distancing. The system issues alarms based on the distance between a user and an object and one or more variable social distancing thresholds. The system enables trade-offs between risk and a desire to have in-person interaction for different activities by using one or more variable social distancing thresholds that may be based on social distancing guidelines and various characteristics.

70. 发明授权

US11413090B2 Methods and devices for endovascular ablation of a splanchnic nerve 有权
公开(公告)号：US11413090B2
公开(公告)日：2022-08-16
申请号：US17152665
申请日：2021-01-19
申请人： Pajhand Iranitalab , Casey Andrew Miller , Thomas Ryan McGrath , Manuel Arzadon Javier, Jr. , Anisha Bapna , Zoar Jacob Engelman , Howard Levin , Nicholas C. VanDillen , Anne Marie Ahonen
发明人： Pajhand Iranitalab , Casey Andrew Miller , Thomas Ryan McGrath , Manuel Arzadon Javier, Jr. , Anisha Bapna , Zoar Jacob Engelman , Howard Levin , Nicholas C. VanDillen , Anne Marie Ahonen
IPC分类号： A61B18/14 , A61B18/00 , A61M25/00 , A61M25/01 , A61N7/00
摘要： Systems, devices, and methods for transvascular ablation of target tissue. The devices and methods may, in some examples, be used for splanchnic nerve ablation to increase splanchnic venous blood capacitance to treat at least one of heart failure and hypertension. For example, the devices disclosed herein may be advanced endovascularly to a target vessel in the region of a thoracic splanchnic nerve (TSN), such as a greater splanchnic nerve (GSN) or a TSN nerve root. Also disclosed are methods of treating heart failure, such as HFpEF, by endovascularly ablating a thoracic splanchnic nerve to increase venous capacitance and reduce pulmonary blood pressure.

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