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公开(公告)号：US20210059635A1
公开(公告)日：2021-03-04
申请号：US16644273
申请日：2018-09-05
摘要： Devices described herein can be used to directly measure left atrial pressure. For example, this document describes multiple embodiments of catheter-based, trans-esophageal tonometry devices that are used to directly measure left atrial pressure in a non-invasive manner.
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公开(公告)号：US10780280B2
公开(公告)日：2020-09-22
申请号：US15497432
申请日：2017-04-26
摘要： Devices and methods can be used for artificial cardiac pacing and/or resynchronization. For example, this document provides improved electrodes for stimulating and sensing electrical activity of the heart, and provides pacing and resynchronization systems incorporating such electrodes. While the devices and methods provided herein are described primarily in the context of pacing, it should be understood that resynchronization can additionally or alternatively be performed in an analogous manner, and that the scope of this disclosure includes such subject matter.
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公开(公告)号：US20190021890A1
公开(公告)日：2019-01-24
申请号：US16142974
申请日：2018-09-26
发明人： Gianrico Farrugia , Paul A. Friedman , Elizabeth Rajan , Charles J. Bruce , Samuel J. Asirvatham , Michael J. Levy , Louis-Michel Wong Kee Song , Juliane Bingener-Casey , Navtej S. Buttar
IPC分类号： A61F5/00 , A61F7/12 , A61B5/026 , A61B5/03 , A61B5/00 , A61N1/05 , A61N1/36 , A61B17/12 , A61B18/14 , A61B18/18 , A61B90/00 , A61B17/00 , A61B18/00 , A61F7/02
摘要： Methods and apparatus for inducing weight loss using blood flow control are described herein. The apparatus and methods operate by controlling blood flow to the stomach and/or small bowel.
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公开(公告)号：US10154801B2
公开(公告)日：2018-12-18
申请号：US15416258
申请日：2017-01-26
发明人： Paul A. Friedman , Charles J. Bruce , Samuel J. Asirvatham , Trevor A. McCaw , Elliot Y. K. Hong
IPC分类号： H04N7/18 , A61B5/06 , A61B5/0402 , A61B17/12 , A61B17/29 , A61B5/042 , A61B5/00 , A61B5/0452 , A61B5/0456 , A61B17/00 , A61B17/30 , A61B90/00
摘要： Navigation and tissue capture systems and methods for navigation to and/or capture of selected tissue using the innate electrical activity of the selected tissue and/or other tissue are described. In the context of left atrial appendage closure, the systems and methods can be used to navigate to the left atrial appendage and capture/control the appendage while a closure instrument (suture, clip, ring) is placed over the appendage and tightened down or a closure method (ablation, cryogenic procedures, stapling, etc.) is performed to close the left atrial appendage. The use of innate electrical activity for navigating devices may be used in connection with other tissues and/or areas of the body.
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公开(公告)号：US10045784B2
公开(公告)日：2018-08-14
申请号：US14504759
申请日：2014-10-02
摘要： Devices and methods for ligating anatomical structures are provided herein. In particular, the devices and methods provided herein can be used to ligate the left atrial appendage. The ligating devices (10, 110, 210, 310, 410) comprise a ligating element (30, 130, 230, 330, 430) and a control element (40, 140, 240, 340, 430) which controls the opening of the ligating element in a loop or lariat shape. Some embodiments comprise also a positioning element (50, 150) which help position the ligating element. In some embodiments a conduit (250) is provided for deploying the ligating element by inflating control.
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公开(公告)号：US20170105860A1
公开(公告)日：2017-04-20
申请号：US15123094
申请日：2015-03-05
发明人： Gianrico Farrugia , Paul A. Friedman , Elizabeth Rajan , Charles J. Bruce , Samuel J. Asirvatham , Michael J. Levy , Louis-Michel Wong Kee Song , Juliane Bingener-Casey , Navtej S. Buttar
IPC分类号： A61F5/00 , A61N1/36 , A61N1/05 , A61B18/18 , A61B5/00 , A61B5/026 , A61B17/12 , A61B18/14 , A61F7/12 , A61B5/03
CPC分类号： A61F5/0013 , A61B5/026 , A61B5/03 , A61B5/4205 , A61B5/4238 , A61B5/6876 , A61B17/12013 , A61B18/1492 , A61B18/1815 , A61B2017/00106 , A61B2017/00199 , A61B2017/00818 , A61B2018/0022 , A61B2018/00404 , A61B2018/00434 , A61B2018/00494 , A61B2018/00577 , A61B2018/00613 , A61B2018/00863 , A61B2090/063 , A61B2090/064 , A61F7/123 , A61F2005/0016 , A61F2007/0261 , A61F2007/126 , A61N1/0556 , A61N1/36007 , A61N1/3606
摘要： Methods and apparatus for inducing weight loss using blood flow control are described herein. The apparatus and methods operate by controlling blood flow to the stomach and/or small bowel.
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7.发明申请ANALYTE ASSESSMENT AND ARRHYTHMIA RISK PREDICTION USING PHYSIOLOGICAL ELECTRICAL DATA 审中-公开使用生理电气数据分析评估和ARRHYTHMIA风险预测公开(公告)号：US20160256063A1
公开(公告)日：2016-09-08
申请号：US15025158
申请日：2014-09-26
申请人： Paul A. FRIEDMAN , Kevin E. BENNET , Charles J. BRUCE , Virend K. SOMERS , Samuel J. ASIRVATHAM , Michael J. ACKERMAN , John J. DILLION , Dan SADOT , Yehu SAPIR , Amir GEVA , MAYO FOUNDATION FOR MEDICAL EDUCATION AND RESEARCH
发明人： Paul A. Friedman , Kevin E. Bennet , Charles J. Bruce , Virend K. Somers , Samuel J. Asirvatham , Michael J. Ackerman , John J. Dillon , Dan Sadot , Yehu Sapir , Amir Geva
IPC分类号： A61B5/0402 , A61B5/04 , A61B5/00 , A61B5/0456 , A61B5/0472 , A61B5/145 , A61B5/0245 , A61B5/0452
CPC分类号： A61B5/0402 , A61B5/0245 , A61B5/02455 , A61B5/04011 , A61B5/04012 , A61B5/04017 , A61B5/04085 , A61B5/0452 , A61B5/04525 , A61B5/0456 , A61B5/0468 , A61B5/0472 , A61B5/14546 , A61B5/6852 , A61B5/686 , A61B5/6861 , A61B5/7264 , A61B5/7275
摘要： This document describes, among other things, a computer-implemented method that includes accessing, by a computer system, electrogram data for a patient, wherein the electrogram data is obtained using one or more leads that sense physiological electrical activity of the patient. The computer system can identify one or more waveform features from the electrogram data, and one or more correlations between values of the one or more waveform features and analyte levels. One or more estimated analyte levels in the patient are determined based on 1) the one or more waveform features identified from the electrogram data and 2) the one or more correlations. The computer system can output information related to the one or more estimated analyte levels.
摘要翻译： 本文件尤其描述了一种计算机实现的方法，其包括通过计算机系统访问患者的电描记图数据，其中使用感测患者的生理电活动的一个或多个引线获得电描记图数据。 计算机系统可以从电描记图数据中识别一个或多个波形特征，以及一个或多个波形特征和分析物水平的值之间的一个或多个相关性。 基于1）从电描记图数据识别的一个或多个波形特征和2）一个或多个相关性来确定患者中的一个或多个估计的分析物水平。 计算机系统可以输出与一个或多个估计分析物水平相关的信息。
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公开(公告)号：US20200376274A1
公开(公告)日：2020-12-03
申请号：US16998140
申请日：2020-08-20
摘要： Devices and methods can be used for artificial cardiac pacing and/or resynchronization. For example, this document provides improved electrodes for stimulating and sensing electrical activity of the heart, and provides pacing and resynchronization systems incorporating such electrodes. While the devices and methods provided herein are described primarily in the context of pacing, it should be understood that resynchronization can additionally or alternatively be performed in an analogous manner, and that the scope of this disclosure includes such subject matter.
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公开(公告)号：US20180146875A1
公开(公告)日：2018-05-31
申请号：US15880104
申请日：2018-01-25
IPC分类号： A61B5/04 , A61B5/0452 , A61B5/145 , A61B5/0472 , A61B5/1477 , A61B5/00
CPC分类号： A61B5/04012 , A61B5/0006 , A61B5/04525 , A61B5/0472 , A61B5/14532 , A61B5/14546 , A61B5/1477
摘要： This document provides methods and materials related to the non-invasive measurement of analytes in blood.
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公开(公告)号：US20170079822A1
公开(公告)日：2017-03-23
申请号：US15126620
申请日：2015-03-19
发明人： Gianrico Farrugia , Paul A. Friedman , Elizabeth Rajan , Charles J. Bruce , Samuel J. Asirvatham , Michael J. Levy , Louis-Michel Wong Kee Song , Juliane Bingener-Casey , Navtej S. Buttar
IPC分类号： A61F5/00
CPC分类号： A61F5/0076 , A61B17/1114 , A61B2017/00818 , A61B2017/1139 , A61F2/04 , A61F5/0013 , A61F2002/045 , A61F2230/0052 , A61M27/006
摘要： Obesity treatment apparatus and methods are described herein involving gastric recycling of food are described herein. In one or more embodiments, the gastric recycling apparatus keeps returning chyme to the stomach increasing satiety signals and delaying hunger signals associated with an empty stomach. It may also may slow the emptying of the stomach as the caloric load in the stomach delays emptying and/or limit absorption of food within the small intestine by delivering at least a portion of food passing through the small intestine back into the stomach.
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