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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 26. Отображено 26.
07-01-2010 дата публикации

PACING SYSTEM CONTROLLER INTEGRATED INTO INDEFLATOR

Номер: US2010004706A1
Принадлежит:

Systems and methods for temporarily pacing a patient's heart are provided. One system includes a vascular treatment system having a vascular access system and a therapy system. The therapy system includes an indeflator and an elongate medical device and the elongate medical device has an inflatable member and an electrode. The indeflator is adapted to provide pressurized fluid to the inflatable member and electrical signals to the electrode, with its operation manually or automatically controlled. Devices for electrically and fluidly coupling the indeflator and the elongate medical device are also provided.

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16-09-2010 дата публикации

FLEXIBLE NEURAL STIMULATION ENGINE

Номер: US20100234912A1
Принадлежит:

A method for implementing a neural stimulation therapy mode in an implantable medical device (IMD) comprising the acts of mapping respective device states, defined by one or more timer states that include at least one neural event timer or one or more indications of one or more sensed physiologic events, to associated device actions in a stored neural table, storing an event represented as a device status word and a time stamp in a queue in response to an action input, and comparing one or more current timer states or one or more indications of one or more sensed physiologic events to a device state contained in the neural table and, if found to match, causing performance of one or more associated device actions, wherein the device actions include one or more of a neural stimulation energy delivery or a change in one or more timer states.

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16-08-2005 дата публикации

Method to create pacemaker timing cycles

Номер: US0006931282B2

A cardiac rhythm management system having a plurality of timers and programming adapted to receive a status array. The status array is based on the status of each timer of the plurality of timers and includes intrinsic activity detection for each pace sense site. The plurality of timers are initiated concurrent with a detected event or condition. The status array is masked according to an enable array and an interrupt signal is generated based on selected bit transitions of the status array. The interrupt signal initiates a predetermined therapy or function based on the status array. A FIFO buffer preserves the order of senses and paces for further processing. The predetermined therapy or function includes determining a mode of operation of the system.

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01-09-2005 дата публикации

Systems and methods for delivering and gathering medical diagnostic data

Номер: US2005192836A1
Принадлежит:

Systems and methods for delivering and gathering medical diagnostic data. In some cases, the methods include receiving a data set originating from an implantable medical device and identifying a review group associated with data set. The review group can include one or more members that can be, for example, versed in providing medical diagnosis based at least in part on information derived from implantable medical devices. The data set originating from the implantable medical device is communicated to at least one member of the review group, and an analysis of the data set is received from the at least one member of the review group.

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01-09-2005 дата публикации

Systems and methods for accessing and distributing medical information

Номер: US2005192838A1
Принадлежит:

Systems and methods for gathering, utilizing, and/or distributing medical information. In some cases, the systems include a means for receiving medical information from a plurality of sources. Such sources can include, but are not limited to, a physician, a patient, and an implantable medical device. The systems further include a means for converting medical information from an implantable medical device to a selected format, and a means for distributing the medical information to one or more databases.

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01-09-2005 дата публикации

Systems and methods for providing variable medical information

Номер: US2005192649A1
Принадлежит:

Systems and methods for providing variable medical information. In some cases, the systems include elements operable to receive information from a number of implantable medical devices and to provide a common format information set. Thus, in one exemplary case, two types of encoded binary information is received from different implantable medical devices. This information can be converted to a desired format, and assembled into a common medical information database.

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01-09-2005 дата публикации

Systems and methods for uploading and distributing medical data sets

Номер: US2005192837A1
Принадлежит:

Systems and methods for gathering medical data. In some cases, the systems comprise a server with a computer readable medium. The computer readable medium includes instructions executable to provide an access tool via a communication network. The access tool includes instructions executable to receive a first data set from an implantable medical device, provide a first user interface that includes an upload request, provide a second user interface that identifies the first data set derived from an implantable medical device, and communicate the first data set to the server via a communication network.

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08-01-2013 дата публикации

Flexible neural stimulation engine

Номер: US0008352029B2

A method for implementing a neural stimulation therapy mode in an implantable medical device (IMD) comprising the acts of mapping respective device states, defined by one or more timer states that include at least one neural event timer or one or more indications of one or more sensed physiologic events, to associated device actions in a stored neural table, storing an event represented as a device status word and a time stamp in a queue in response to an action input, and comparing one or more current timer states or one or more indications of one or more sensed physiologic events to a device state contained in the neural table and, if found to match, causing performance of one or more associated device actions, wherein the device actions include one or more of a neural stimulation energy delivery or a change in one or more timer states.

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01-09-2005 дата публикации

Systems and methods for validating patient and medical devices information

Номер: US2005192843A1
Принадлежит:

The present invention provides systems and methods for gathering, formatting, validating, storing and/or distributing medical information. In one exemplary embodiment, the present invention provides for centralized validation and maintenance of medical information derived from a patient visit. Thus, for example, a patient may visit his/her physician and during that visit the physician may read information from an implantable medical device associated with the patient, make other objective measurements of the patient, and record various subjective information about the patient. All of this information can be uploaded, validated and maintained on a variably accessible system. In some embodiments the validation process can occur in a single user communication session, or otherwise in a near real-time process.

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25-03-2014 дата публикации

Cardiac rhythm management system with prevention of double counting of events

Номер: US0008682435B2

A cardiac rhythm management system recognizes patterns of interval durations, distinguishing between events in different heart chambers even though signals associated with those different heart chambers are processed using a commonly shared sensing circuit. A therapy delivery algorithm ignores intervals between cardiac events occurring in different heart chambers when determining a cardiac rate upon which the delivery of therapy is based. This reduces the risk of inappropriate delivery of therapy to the patient. Delayed conduction left ventricular beats are not erroneously recognized as a subsequent right ventricular beat, preventing such short intervals from inappropriately triggering a defibrillation countershock.

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21-09-2004 дата публикации

Method and apparatus for recording fault history information

Номер: US0006795735B2

An implantable medical tissue stimulating device is designed to capture fault history relating to error events in a manner that allows subsequent analysis of operational performance prior to, during and subsequent to the occurrence of a detected error. Physiologic and operational data are fed through a buffer capable of temporarily storing such data over a predetermined interval. When a fault condition is detected, a trigger signal is generated a predetermined time following the occurrence of the fault condition and, upon generation of the trigger signal, the contents of the buffer are stored away in a RAM memory for subsequent read-out.

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06-07-2010 дата публикации

Flexible neural stimulation engine

Номер: US0007751884B2

An implantable medical device comprising stimulation circuitry adapted to provide neural stimulation energy to a neural stimulation electrode, one or more timers, including at least one neural event timer, a device behavior memory including a neural table, and a comparison circuit. The neural table maps a particular device state defined at least in part by a neural event timer to one or more associated device actions that include at least one of a neural stimulation energy delivery, a change in state of at least one neural event timer, and both a neural stimulation energy delivery and a change in state of one or more timers. The comparison circuit is adapted to compare a current state of one or more timers to a device state in the neural table and, if found to match, causing performance of one or more associated device actions.

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21-08-2012 дата публикации

Implantable medical device configured as a pedometer

Номер: US0008249715B2

A system includes an implantable medical device. The implantable medical device includes a control circuit and a motion sensing device. The motion sensing device is coupled to the control circuit, and the motion sensing device is configured to transmit signals to the control circuit. The control circuit is configured to identify one or more steps of a patient using the motion sensing device signal.

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22-02-2007 дата публикации

FLEXIBLE NEURAL STIMULATION ENGINE

Номер: US2007043398A1
Принадлежит:

An implantable medical device comprising stimulation circuitry adapted to provide neural stimulation energy to a neural stimulation electrode, one or more timers, including at least one neural event timer, a device behavior memory including a neural table, and a comparison circuit. The neural table maps a particular device state defined at least in part by a neural event timer to one or more associated device actions that include at least one of a neural stimulation energy delivery, a change in state of at least one neural event timer, and both a neural stimulation energy delivery and a change in state of one or more timers. The comparison circuit is adapted to compare a current state of one or more timers to a device state in the neural table and, if found to match, causing performance of one or more associated device actions.

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30-11-2010 дата публикации

Implantable medical device configured as a pedometer

Номер: US0007844336B2

This document discusses, among other things, a system including an implantable medical device. The implantable medical device includes a control circuit and a motion sensing device. The motion sensing device is coupled to the control circuit, and the motion sensing device is configured to transmit signals to the control circuit. The control circuit is configured to identify one or more steps of a patient using the motion sensing device signal.

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15-09-2011 дата публикации

METHOD AND APPARATUS FOR REMOTE ISCHEMIC CONDITIONING DURING REVASCULARIZATION

Номер: US20110224606A1
Принадлежит: Cardiac Pacemakers Inc

Remote ischemic conditioning is applied during a revascularization procedure to prevent and/or reduce myocardial injury associated with myocardial infarction (MI) and the revascularization procedure such as percutaneous transluminal coronary angioplasty (PTCA). A percutaneous transluminal vascular intervention (PTVI) device used for the revascularization procedure, such as an introducer sheath or a guide catheter, includes an adjustable balloon to be positioned at a vascular site remote from the heart. The remote ischemic conditioning is applied by inflating and deflating the adjustable balloon, thereby causing temporary ischemia in the vascular site to activate the patient's intrinsic cardioprotective mechanism.

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25-12-2012 дата публикации

Myocardial infarction treatment system with electronic repositioning

Номер: US0008340761B2

Methods and devices for treating a blockage in the coronary arterial system are provided. Some blockages in the coronary arterial system restrict the blood flow to a portion of the heart, causing ischemia or infarction. Such blockages may be treated by displacing, removing and/or breaking up the blockage, which allows blood to reperfuse into the infarcted portion of the heart. Before, during, and/or after the reperfusion, cardioprotective pacing is provided to the heart. The devices have multiple electrodes in order to provide multiple locations at which the cardioprotective pacing may be delivered. The devices are adapted to deliver cardioprotective pacing to the heart via the electrode that results in a relatively high level of dyssynchrony of the heart.

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13-05-2008 дата публикации

Cardiac rhythm management system with prevention of double counting of events

Номер: US0007373203B2

A cardiac rhythm management system recognizes patterns of interval durations, distinguishing between events in different heart chambers even though signals associated with those different heart chambers are processed using a commonly shared sensing circuit. A therapy delivery algorithm ignores intervals between cardiac events occurring in different heart chambers when determining a cardiac rate upon which the delivery of therapy is based. This reduces the risk of inappropriate delivery of therapy to the patient. Delayed conduction left ventricular beats are not erroneously recognized as a subsequent right ventricular beat, preventing such short intervals from inappropriately triggering a defibrillation countershock.

Подробнее
22-06-2004 дата публикации

Cardiac rhythm management system with prevention of double counting of events

Номер: US0006754534B2

A cardiac rhythm management system recognizes patterns of interval durations, distinguishing between events in different heart chambers even though signals associated with those different heart chambers are processed using a commonly shared sensing circuit. A therapy delivery algorithm ignores intervals between cardiac events occurring in different heart chambers when determining a cardiac rate upon which the delivery of therapy is based. This reduces the risk of inappropriate delivery of therapy to the patient. Delayed conduction left ventricular beats are not erroneously recognized as a subsequent right ventricular beat, preventing such short intervals from inappropriately triggering a defibrillation countershock. The system detects cardiac events, obtains a current interval between a current cardiac event and a previous cardiac event, and classifies the current interval into at least first and second categories, based on a duration of the current interval. The system determines timing of delivery of output energy based on whether a previous interval is in the first category and the current interval is in the second category. The system then stores the current interval as the previous interval.

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01-05-2012 дата публикации

Pacing system controller integrated into indeflator

Номер: US0008170661B2

Systems and methods for temporarily pacing a patient's heart are provided. One system includes a vascular treatment system having a vascular access system and a therapy system. The therapy system includes an indeflator and an elongate medical device and the elongate medical device has an inflatable member and an electrode. The indeflator is adapted to provide pressurized fluid to the inflatable member and electrical signals to the electrode, with its operation manually or automatically controlled. Devices for electrically and fluidly coupling the indeflator and the elongate medical device are also provided.

Подробнее
01-09-2005 дата публикации

Systems and methods for automatically collecting, formatting, and storing medical device data in a database

Номер: US2005192844A1
Принадлежит:

The present invention provides systems and methods for gathering, formatting, storing and/or distributing medical information. In one exemplary embodiment, the present invention provides for centralized maintenance of medical information derived from a patient visit, and for distributed access to various medical information by, for example, researchers, the patient, the patient's physician, a specialist, and/or other recipients. Thus, for example, a patient may visit their physician and during that visit the physician may read information from an implantable medical device associated with the patient, make other objective measurements of the patient, and record various subjective information about the patient. All of this information can be uploaded and maintained on a variably accessible system.

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30-09-2010 дата публикации

EXTERNAL CARDIAC STIMULATION PATCH

Номер: US20100249860A1
Принадлежит:

An external cardiac stimulation patch integrates a transcutaneous cardiac stimulation device and body-surface electrodes with a skin patch. The skin patch is to be attached onto a patient to provide for electrical contacts between the body-surface electrodes and a patient. The transcutaneous cardiac stimulation device delivers pacing pulses to the heart of the patient through pacing electrodes selected from the body-surface electrodes.

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29-05-2001 дата публикации

Cardiac rhythm management system with prevention of double counting of events

Номер: US0006240313B1

A cardiac rhythm management system recognizes patterns of interval durations, distinguishing between events in different heart chambers even though signals associated with those different heart chambers are processed using a commonly shared sensing circuit. A therapy delivery algorithm ignores intervals between cardiac events occurring in different heart chambers when determining a cardiac rate upon which the delivery of therapy is based. This reduces the risk of inappropriate delivery of therapy to the patient. Delayed conduction left ventricular beats are not erroneously recognized as a subsequent right ventricular beat, preventing such short intervals from inappropriately triggering a defibrillation countershock. The system detects cardiac events, obtains a current interval between a current cardiac event and a previous cardiac event, and classifies the current interval into at least first and second categories, based on a duration of the current interval. The system determines timing of delivery of output energy based on whether a previous interval is in the first category and the current interval is in the second category. The system then stores the current interval as the previous interval.

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03-08-2010 дата публикации

Cardiac pacemaker with table-based pacing mode implementation

Номер: US0007769447B2

A device and method for implementing a bradycardia pacing mode are disclosed which is mostly hardware-based but still allows the flexibility for making major changes in brady behavior normally found only in firmware-based implementations. The brady behavior of the device is encapsulated by a table in an area of RAM referred to as brady RAM, and the brady behavior can be changed by re-loading the brady RAM with a different table.

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22-09-2005 дата публикации

Systems and methods for accessing and distributing medical information

Номер: WO2005088506A1
Принадлежит: Guidant Corporation

Systems and methods for gathering, utilizing, and/or distributing medical information. In some cases, the systems include a means for receiving medical information from a plurality of sources. Such sources can include, but are not limited to, a physician, a patient, and an implantable medical device. The systems further include a means for converting medical information from an implantable medical device to a selected format, and a means for distributing the medical information to one or more databases.

Подробнее
17-02-2011 дата публикации

Myocardial infarction treatment system with electronic repositioning

Номер: WO2011019438A1
Принадлежит: Cardiac Pacemakers, Inc.

Methods and devices for treating a blockage in the coronary arterial system are provided. Some blockages in the coronary arterial system restrict the blood flow to a portion of the heart, causing ischemia or infarction. Such blockages may be treated by displacing, removing and/or breaking up the blockage, which allows blood to reperfuse into the infarcted portion of the heart. Before, during, and/or after the reperfusion, cardioprotective pacing is provided to the heart. The devices have multiple electrodes in order to provide multiple locations at which the cardioprotective pacing may be delivered. The devices are adapted to deliver cardioprotective pacing to the heart via the electrode that results in a relatively high level of dyssynchrony of the heart.

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