-
公开(公告)号：US09675804B2
公开(公告)日：2017-06-13
申请号：US15079294
申请日：2016-03-24
IPC分类号： A61N1/00 , A61N1/365 , A61N1/362 , A61N1/39 , A61B5/00 , A61B5/0408 , A61B5/046 , A61N1/04 , A61N1/37
CPC分类号： A61N1/36592 , A61B5/04085 , A61B5/046 , A61B5/6831 , A61B2562/17 , A61N1/046 , A61N1/0484 , A61N1/362 , A61N1/3621 , A61N1/3625 , A61N1/371 , A61N1/3925 , A61N1/3987 , G06F19/00
摘要： A non-invasive bodily-attached ambulatory medical monitoring and treatment device with pacing is provided. The device includes at least one therapy electrode; a memory storing information indicative of a patient's cardiac activity; circuitry for implementing a plurality of pacing routines, each pacing routine of the plurality of pacing routines corresponding to at least one cardiac condition of a plurality of cardiac conditions; and at least one processor coupled to the circuitry and configured to identify, within the information, at least one cardiac condition of the plurality of cardiac conditions; and respond to the identified cardiac condition in part by causing execution of at least one pacing routine corresponding to the identified cardiac condition.
-
92.发明申请公开(公告)号：US20170157416A1
公开(公告)日：2017-06-08
申请号：US15365801
申请日：2016-11-30
CPC分类号： A61N1/3987 , A61N1/046 , A61N1/0484 , A61N1/3925 , A61N1/3975
摘要： Embodiments are directed to wearable cardioverter defibrillator (WCD) systems that include patient parameter electrodes, such as ECG electrodes, that are at least substantially electrically isolated from other circuits of the WCD system. In embodiments, the WCD system includes a power source, an energy storage module, and a processor each connected to a first circuit ground. A patient parameter sense port, such as an ECG port, is coupled to the patient. A measurement circuit may render a physiological input from the sensed patient parameter received at the patient parameter sense port, and the measurement circuit includes an isolating circuit that electrically isolates the patient parameter sense port from the first circuit ground. The sensing of physiological inputs of the patient can be improved, resulting in fewer erroneous readings and false alarms.
-
公开(公告)号：US09662504B2
公开(公告)日：2017-05-30
申请号：US15144383
申请日：2016-05-02
IPC分类号： A61N1/39 , A61B5/02 , A61B5/04 , A61N1/372 , A61N1/02 , A61N1/362 , A61N1/37 , A61B5/0452 , A61B5/00
CPC分类号： A61N1/37252 , A61B5/02 , A61B5/04 , A61B5/0452 , A61B5/6846 , A61N1/025 , A61N1/3621 , A61N1/3702 , A61N1/372 , A61N1/3925
摘要： Monitoring physiological parameter using an implantable physiological monitor in order to detect a condition predictive of a possible future pathological episode and collecting additional physiological data associated with the condition predictive of a possible future pathological episode. Monitoring another physiological parameter in order to detect a condition indicative of the beginning of a present pathological episode and collecting additional pathological data in response to the condition. Determining that the condition predictive of a future episode and the condition indicative of a present episode are associated and, in response thereto, storing all the collected physiological data.
-
公开(公告)号：US09659475B2
公开(公告)日：2017-05-23
申请号：US15159557
申请日：2016-05-19
发明人： Thomas E. Kaib , Shane S. Volpe , John G. Clark
IPC分类号： G08B19/00 , G08B21/04 , A61B5/00 , G06F19/00 , A61N1/08 , G08B21/18 , G08B21/24 , A61B1/00 , A61M1/00 , H04W4/00
CPC分类号： G08B21/0453 , A61B1/00 , A61B5/746 , A61M1/00 , A61N1/08 , A61N1/3925 , G06F19/00 , G06F19/3418 , G06F19/3456 , G08B21/18 , G08B21/24 , G16H20/10 , G16H40/20 , G16H40/67 , H04W4/00
摘要： According to another example, a wearable medical device controller is provided. The device controller includes a memory and a processor coupled to the memory. The processor is configured to determine a correlation between a phenomenon identifiable by the wearable medical device controller and at least one response pattern associated with a patient and store, responsive to detecting the correlation, an adaptation path to address the at least one response pattern, the adaptation path specifying an adaptation of at least one characteristic of an alarm. The at least one response pattern may include a plurality of response patterns and the adaptation path may reflect adaptations made to address at least some of the plurality of response patterns.
-
95.发明申请公开(公告)号：US20170128735A1
公开(公告)日：2017-05-11
申请号：US15341978
申请日：2016-11-02
CPC分类号： A61N1/3925 , A61B5/002 , A61B5/0022 , A61B5/0205 , A61B5/02405 , A61B5/04012 , A61B5/0456 , A61B5/046 , A61B5/0464 , A61B5/0472 , A61B5/6805 , A61B5/6831 , A61B5/7275 , A61B5/7445 , A61B5/746 , A61B5/7475 , A61B2505/01 , A61B2505/07 , A61N1/046 , A61N1/0484 , A61N1/3904 , A61N1/3968 , A61N1/3993 , G06F19/00 , G16H40/67
摘要： A wearable cardioverter defibrillator (WCD) system includes a support structure that the patient may wear, and one or more sensors that may acquire patient physiological signals, such as ECG and others. A processor of the WCD system may determine diagnostics from the patient physiological signals. These diagnostics include a six-second ECG portion, heart rates as histograms, heart rates against QRS width, heart rate trends, clinical event counters, diagnostics relating to heart rate variability and about the atrial arrhythmia burden of the patient. In some embodiments, the WCD system includes a user interface with a screen that displays these diagnostics. In some embodiments, the WCD system exports these diagnostics for viewing by a different screen. When viewed, these diagnostics permit more detailed analysis of the state of the patient.
-
公开(公告)号：US20170128651A1
公开(公告)日：2017-05-11
申请号：US15412590
申请日：2017-01-23
申请人： ELWHA LLC
发明人： Roderick A. Hyde , Edward K.Y. Jung , Eric C. Leuthardt , Gary L. McKnight , Lowell L. Wood, Jr.
CPC分类号： A61M1/32 , A61M1/1678 , A61M1/1698 , A61M1/327 , A61M2202/0225 , A61M2202/0233 , A61M2202/0275 , A61M2202/0283 , A61M2205/054 , A61N1/362 , A61N1/3621 , A61N1/3925 , A61N1/3962 , A61N1/3987
摘要： Treatment of cardiac tissue via an implantable heart treatment device is described. A device embodiment includes, but is not limited to, a substrate configured for implantation within a body; an electromagnetic signal generator coupled to the substrate and configured to generate one or more electric signals configured to stimulate one or more tissues of a heart within the body; and an energy-carrier molecule delivery device coupled to the substrate and configured to supply one or more non-oxygen cellular energy sources to one or more tissues of the heart within the body.
-
公开(公告)号：US09642547B2
公开(公告)日：2017-05-09
申请号：US14260534
申请日：2014-04-24
发明人： Qing Tan , Gary A. Freeman , Frederick J. Geheb , James E. Brewer
IPC分类号： A61B5/04 , A61B5/0464 , A61B5/00 , A61H31/00 , A61N1/39 , A61B5/046 , A61B5/0402
CPC分类号： A61B5/04014 , A61B5/0402 , A61B5/046 , A61B5/0464 , A61B5/4839 , A61B5/7207 , A61B5/7257 , A61B5/726 , A61H31/005 , A61H2201/5015 , A61H2230/04 , A61N1/39 , A61N1/3925
摘要： A method of automatically determining which type of treatment is most appropriate for a cardiac arrest victim, the method comprising transforming one or more time domain electrocardiogram (ECG) signals into a frequency domain representation comprising a plurality of discrete frequency bands, combining the discrete frequency bands into a plurality of analysis bands, wherein there are fewer analysis bands than discrete frequency bands, determining the content of the analysis bands, and determining the type of treatment based on the content of the analysis bands.
-
公开(公告)号：US20170120064A1
公开(公告)日：2017-05-04
申请号：US15406957
申请日：2017-01-16
申请人： CAMERON HEALTH, INC.
发明人： Alan H. Ostroff , Jay A. Warren , Gust H. Bardy
IPC分类号： A61N1/39 , A61B5/00 , A61B5/0464 , A61B5/042 , A61B5/0452
CPC分类号： A61N1/3956 , A61B5/0422 , A61B5/04525 , A61B5/0464 , A61B5/686 , A61N1/3925 , A61N1/3987
摘要： The present invention is directed toward a detection architecture for use in implantable cardiac rhythm devices. The detection architecture of the present invention provides methods and devices for discriminating between arrhythmias. Moreover, by exploiting the enhanced specificity in the origin of the identified arrhythmia, the detection architecture can better discriminate between rhythms appropriate for device therapy and those that are not.
-
公开(公告)号：US09636514B2
公开(公告)日：2017-05-02
申请号：US14852701
申请日：2015-09-14
申请人： CAMERON HEALTH, INC.
IPC分类号： A61N1/39 , A61B5/0464 , A61N1/362
CPC分类号： A61N1/3987 , A61B5/0464 , A61N1/3622 , A61N1/3925 , A61N1/3943 , A61N1/3956
摘要： Methods and devices for adjusting therapy delivery decisions in an implantable cardiac stimulus device. Some example methods and devices use a first counter to track benign cardiac activity during therapy preparations and a second counter to track shockable cardiac activity once therapy is ready. Therapy can then be delivered if or when the second counter exceeds the first counter.
-
公开(公告)号：US20170113040A1
公开(公告)日：2017-04-27
申请号：US15297588
申请日：2016-10-19
发明人： Amy Jean Brisben , Venugopal Allavatam , Krzysztof Z. Siejko , Deepa Mahajan , Kevin G. Wika , Keith L. Herrmann , Stephen J. Hahn
IPC分类号： A61N1/362 , A61B5/0452
CPC分类号： A61N1/36514 , A61B5/02416 , A61B5/0245 , A61B5/04011 , A61B5/04012 , A61B5/04017 , A61B5/0402 , A61B5/04028 , A61B5/042 , A61B5/0422 , A61B5/0452 , A61B5/04525 , A61B5/0456 , A61B5/0468 , A61B5/0472 , A61B5/686 , A61B5/6869 , A61B5/72 , A61B5/7203 , A61B5/7221 , A61N1/046 , A61N1/05 , A61N1/0563 , A61N1/3622 , A61N1/3625 , A61N1/3704 , A61N1/3925 , A61N1/3956 , A61N1/3987
摘要： Methods and devices for combining multiple signals from multiple sensing vectors for use in wearable or implantable cardiac devices. Signals from multiple vectors may be combined using weighting factors and/or by conversion to different coordinate systems than the original inputs, which may or may not be normalized to patient anatomy. Signals from multiple sensing vectors may be combined prior to or after several analytical steps or processes including before or after filtering, and before or after cardiac cycle detection. Cardiac cycle detection information may be combined across multiple sensing vectors before or after analysis of individual vectors for noise or overdetection. Cardiac cycle detection information may also be combined across multiple sensing vectors to identify noise and/or overdetection.
-
-
-
-
-
-
-
-
-
搜索结果
2120 条记录 (耗时 0.052 秒)
