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1. 发明授权

US07974687B1 Methods and systems for enhanced arrhythmia discrimination 有权
标题翻译：用于增强心律失常鉴别的方法和系统
公开(公告)号：US07974687B1
公开(公告)日：2011-07-05
申请号：US12017234
申请日：2008-01-21
申请人： Taraneh Ghaffari Farazi , Ruth Lyons
发明人： Taraneh Ghaffari Farazi , Ruth Lyons
IPC分类号： A61B5/04
CPC分类号： A61B5/0464 , A61B5/0422 , A61N1/3621
摘要： Embodiments of the present invention are for use with implantable cardiac devices that discriminate between ventricular tachycardia (VT) and supraventricular tachyarrhythmia (SVT). Discrimination between VT and SVT can be based on: a detected absence, presence or degree of T-wave alternans leading up to the onset of a detected tachycardia; a detected absence, presence or degree of T-wave variability leading up to the onset of the detected tachycardia; and/or a detected cardiac electrical stability leading up to the onset of the detected tachycardia.
摘要翻译：本发明的实施例用于区分室性心动过速（VT）和室上性快速性心律失常（SVT）的可植入心脏装置。 VT和SVT之间的区分可以基于：检测到的不存在或存在或T波交替的程度导致检测到的心动过速的发作; 检测到的T波变异性的缺失，存在或程度导致检测到的心动过速的发作; 和/或导致检测到的心动过速发作的检测到的心电稳定性。

2. 发明授权

US08521291B1 Dual therapy electrical stimulation system for treating metabolic and eating disorders 有权
标题翻译：用于治疗代谢和进食障碍的双重治疗电刺激系统
公开(公告)号：US08521291B1
公开(公告)日：2013-08-27
申请号：US11555166
申请日：2006-10-31
申请人： Martin Cholette , Ruth Lyons
发明人： Martin Cholette , Ruth Lyons
IPC分类号： A61N1/00
CPC分类号： A61N1/36053 , A61N1/0509 , A61N1/36007
摘要： An exemplary method for treating an eating or metabolism disorder includes calling for delivery of energy to the stomach using a pulse train that includes use of pulses with a pulse width less than approximately 20 ms, a duty cycle greater than approximately 20% and a pulse train duration of less than approximately 10 seconds and calling for delivery of energy to a vagal nerve. Various other methods, devices, systems, etc., are also disclosed.
摘要翻译：用于治疗进食或代谢紊乱的示例性方法包括：使用包括使用脉冲宽度小于约20ms，占空比大于约20％的脉冲和脉冲串的脉冲串来呼叫将能量递送至胃持续时间少于约10秒，并呼吁将能量输送至迷走神经。还公开了各种其它方法，装置，系统等。

3. 发明授权

US07363085B1 Augmenting hypoventilation 有权
标题翻译：增强通气不足
公开(公告)号：US07363085B1
公开(公告)日：2008-04-22
申请号：US10765625
申请日：2004-01-26
申请人： Michael Benser , Ruth Lyons , Eric Falkenberg
发明人： Michael Benser , Ruth Lyons , Eric Falkenberg
IPC分类号： A61N1/36
CPC分类号： A61N1/3601 , A61B5/091 , A61B5/4818
摘要： An exemplary method includes sensing respiratory information related to tidal volume, based at least in part on the respiratory information, determining if the tidal volume is less than a limit and, if the tidal volume is less than the limit, calling for diaphragm activation at a stimulation power based on a nonincreasing monotonic relationship with respect to decreasing difference between the tidal volume and the limit. Various other technologies are also disclosed.
摘要翻译：一种示例性方法包括：至少部分地基于呼吸信息来感测与潮气量相关的呼吸信息，确定潮气量是否小于极限，并且如果潮气量小于极限，则呼叫振膜激活相对于减少潮气量和极限之间的差异，基于不增加的单调关系的刺激功率。还公开了各种其它技术。

4. 发明授权

US07171270B1 Implantable cardiac device to promote intrinsic rhythm to alleviate orthostatic hypotension 有权
标题翻译：植入性心脏器械促进内在节律，减轻直立性低血压
公开(公告)号：US07171270B1
公开(公告)日：2007-01-30
申请号：US10748486
申请日：2003-12-29
申请人： Euljoon Park , Michael Benser , Ruth Lyons
发明人： Euljoon Park , Michael Benser , Ruth Lyons
IPC分类号： A61N1/00
CPC分类号： A61N1/36514 , A61N1/36535 , A61N1/36542 , A61N1/36564
摘要： An implantable cardiac device is programmed to promote intrinsic rhythm of a patient's heart to alleviate orthostatic hypotension. In one implementation, the cardiac device is set in a reduced rate mode while the patient is in a less upright position, such as when resting in a supine position. If the patient is in intrinsic rhythm when transitioning to a more upright position, the cardiac device disables administration of any increased pacing rate for a programmed duration. In this manner, the patient will experience a more natural variation in heart rate during transition from the less upright posture to the more upright posture (e.g., from supine to sitting or standing). On the other hand, if the patient is being paced during the transition, the cardiac device administers an increased base rate or triggers an orthostatic response algorithm.
摘要翻译：可植入心脏装置被编程以促进患者心脏的内在节律以减轻直立性低血压。在一个实施方案中，当患者处于较不直立的位置时，例如在仰卧位置休息时，将心脏装置设置为降低速率模式。如果患者在过渡到更直立的位置时处于内在节律，则心脏设备会禁止在编程持续时间内施加任何增加的起搏速率。以这种方式，患者将在从较不直立的姿势到更直立的姿势（例如，从仰卧到坐或站立）的过渡期间经历更加自然的心率变化。另一方面，如果在转换期间患者正在起搏，则心脏装置管理增加的基本速率或触发立体响应算法。

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