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1.发明申请公开(公告)号：US20230011717A1
公开(公告)日：2023-01-12
申请号：US17844448
申请日：2022-06-20
IPC分类号： A61B5/00 , G16H20/40 , G16H40/67 , G16H20/00 , G16H40/63 , A41B9/00 , A61B5/01 , A61B5/0205 , A61B5/024 , A61B5/026 , A61B5/11 , A61G7/057 , G01P21/00
摘要： A system for monitoring medical conditions including pressure ulcers, pressure-induced ischemia and related medical conditions comprises at least one sensor adapted to detect one or more patient characteristic including at least position, orientation, temperature, acceleration, moisture, resistance, stress, heart rate, respiration rate, and blood oxygenation, a host for processing the data received from the sensors together with historical patient data to develop an assessment of patient condition and suggested course of treatment, including either suspending or adjusting turn schedule based on various types of patient movement. Compliance with Head-of-Bed protocols can also be performed based on actual patient position instead of being inferred from bed elevation angle. The sensor can include bi-axial or tri-axial accelerometers, as well as resistive, inductive, capacitive, magnetic and other sensing devices, depending on whether the sensor is located on the patient or the support surface, and for what purpose.
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公开(公告)号：US11369309B2
公开(公告)日：2022-06-28
申请号：US15696908
申请日：2017-09-06
IPC分类号： A61B5/00 , G16H20/00 , G16H40/63 , A61B5/01 , A61B5/0205 , A61B5/024 , A61B5/026 , A61B5/11 , A41B9/00 , A61G7/057 , G16H20/40 , G16H40/67 , G01P21/00 , A61B5/0531 , A61B5/08 , A61B5/113 , A61B5/1455 , A61B7/00 , G01P15/18 , A61B5/363 , A61B5/145
摘要： A system for monitoring medical conditions including pressure ulcers, pressure-induced ischemia and related medical conditions comprises at least one sensor adapted to detect one or more patient characteristic including at least position, orientation, temperature, acceleration, moisture, resistance, stress, heart rate, respiration rate, and blood oxygenation, a host for processing the data received from the sensors together with historical patient data to develop an assessment of patient condition and suggested course of treatment, including either suspending or adjusting turn schedule based on various types of patient movement. Compliance with Head-of-Bed protocols can also be performed based on actual patient position instead of being inferred from bed elevation angle. The sensor can include bi-axial or tri-axial accelerometers, as well as resistive, inductive, capacitive, magnetic and other sensing devices, depending on whether the sensor is located on the patient or the support surface, and for what purpose.
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公开(公告)号：US11051751B2
公开(公告)日：2021-07-06
申请号：US15186542
申请日：2016-06-20
IPC分类号： A61B5/00 , G16H40/63 , A61B5/01 , A61B5/0205 , A61B5/024 , A61B5/026 , A61B5/11 , A41B9/00 , A61G7/057 , G16H20/40 , G16H40/67 , G16H20/00 , G01P21/00 , A61B5/0531 , A61B5/08 , A61B5/113 , A61B5/1455 , A61B7/00 , G01P15/18 , A61B5/363 , A61B5/145
摘要： A system for monitoring medical conditions including pressure ulcers, pressure-induced ischemia and related medical conditions comprises at least one sensor adapted to detect one or more patient characteristic including at least position, orientation, temperature, acceleration, moisture, resistance, stress, heart rate, respiration rate, and blood oxygenation, a host for processing the data received from the sensors together with historical patient data to develop an assessment of patient condition and suggested course of treatment, including either suspending or adjusting turn schedule based on various types of patient movement. The sensor can include bi-axial or tri-axial accelerometers, as well as resistive, inductive, capacitive, magnetic and other sensing devices, depending on whether the sensor is located on the patient or the support surface, and for what purpose.
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公开(公告)号：US20210134454A1
公开(公告)日：2021-05-06
申请号：US17145597
申请日：2021-01-11
发明人： Barrett J. Larson , Daniel Z. Shen
IPC分类号： G16H40/63 , A61B5/00 , A61B5/11 , A61B5/024 , A61G7/057 , G16H20/40 , A61B5/0205 , A61B5/026 , G16H20/00 , G16H20/10
摘要： A system for monitoring medical conditions including pressure ulcers, pressure-induced ischemia and related medical conditions comprises at least one sensor adapted to detect one or more patient characteristic including at least position, orientation, temperature, acceleration, moisture, resistance, stress, heart rate, respiration rate, and blood oxygenation, a host for processing the data received from the sensors together with historical patient data to develop an assessment of patient condition and suggested course of treatment. In some embodiments, the system can further include a support surface having one or more sensors incorporated therein either in addition to sensors affixed to the patient or as an alternative thereof. The support surface is, in some embodiments, capable of responding to commands from the host for assisting in implementing a course of action for patient treatment. The sensor can include bi-axial or tri-axial accelerometers, as well as resistive, inductive, capacitive, magnetic and other sensing devices, depending on whether the sensor is located on the patient or the support surface, and for what purpose.
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5.发明授权公开(公告)号：US10892053B2
公开(公告)日：2021-01-12
申请号：US16181436
申请日：2018-11-06
发明人： David Perlman , Joseph Himle
摘要： A monitoring system and method tracks a patient's position over time and ensures that proper turning or other manipulation is done within the time prescribed. Preferably, the techniques herein continuously monitor patient position and alert medical or other personnel of the need for turning or other patient manipulation. The system may be implemented within a medical or other care facility, or within a patient's home.
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6.发明授权公开(公告)号：US10888251B2
公开(公告)日：2021-01-12
申请号：US16380811
申请日：2019-04-10
发明人： Barrett J. Larson , Daniel Z. Shen
IPC分类号： A61B5/11 , A61B5/00 , A61B5/024 , A61G7/057 , A61B5/0205 , A61B5/026 , G16H20/00 , G16H20/10 , A61B5/01 , A61B5/113 , A61B5/1455 , A61B7/00 , A61B5/053 , A61B5/08 , A61B5/145
摘要： A method is provided for automatically determining the status of a wearable sensor device configured to be worn by a user. The wearable sensor device includes at least one accelerometer that generates device acceleration data indicating an acceleration of the sensor device. The device acceleration data is used for both (a) a sensor device attachment analysis and (b) a turn protocol compliance analysis. The sensor device attachment analysis includes comparing the device acceleration data to stored reference data, determining an attachment or position status of the sensor device with respect to the user based on the comparison, and generating a corresponding alert notification. The turn protocol compliance analysis includes monitoring an orientation of the user based on the device acceleration data, comparing the monitored user orientation to at least one turn parameter defined by a turn protocol, and generating a turn protocol alert notification based on the comparison.
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7.发明申请公开(公告)号：US20200214622A1
公开(公告)日：2020-07-09
申请号：US16820403
申请日：2020-03-16
IPC分类号： A61B5/00 , G16H40/63 , A61B5/01 , A61B5/0205 , A61B5/024 , A61B5/026 , A61B5/11 , A41B9/00 , A61G7/057 , G16H20/40 , G16H40/67 , G16H20/00 , G01P21/00
摘要： A system for monitoring medical conditions including pressure ulcers, pressure-induced ischemia and related medical conditions comprises at least one sensor adapted to detect one or more patient characteristic including at least position, orientation, temperature, acceleration, moisture, resistance, stress, heart rate, respiration rate, and blood oxygenation, a host for processing the data received from the sensors together with historical patient data to develop an assessment of patient condition and suggested course of treatment. In some embodiments, the system can further include a support surface having one or more sensors incorporated therein either in addition to sensors affixed to the patient or as an alternative thereof. The sensor can include bi-axial or tri-axial accelerometers, as well as resistive, inductive, capactive, magnetic and other sensing devices, depending on whether the sensor is located on the patient or the support surface, and for what purpose. Compensation for errors introduced because of chest angle or slope can be automatically performed.
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公开(公告)号：US10140837B2
公开(公告)日：2018-11-27
申请号：US15036782
申请日：2014-11-17
IPC分类号： G08B21/22 , G08B21/04 , A61G7/057 , A61B5/024 , A61B5/11 , G06F19/00 , G16H50/20 , A61B5/00 , A61B7/00 , A61B5/01 , A61B5/026 , A61B5/113 , A61B5/1455
摘要： Methods, systems and devices for monitoring patient orientation, direction, altitude and location to determine the need for turns as well as to detect impending or actual bed exits or falls. A patient-worn sensor communicates with at least one host server through a mesh network of relay antennae to provide data representative of various patient characteristics. The sensor comprises one or more of an accelerometer, a magnetometer and an altimeter, along with optional other sensors. Various user interfaces are provided for managing patient care using the information developed by algorithms processed at the server based on data received from the patient sensors.
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9.发明申请公开(公告)号：US20180032690A1
公开(公告)日：2018-02-01
申请号：US15718549
申请日：2017-09-28
发明人： David Perlman , Joseph Himle
摘要： A monitoring system and method tracks a patient's position over time and ensures that proper turning or other manipulation is done within the time prescribed. Preferably, the techniques herein continuously monitor patient position and alert medical or other personnel of the need for turning or other patient manipulation. The system may be implemented within a medical or other care facility, or within a patient's home.
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10.发明申请Calibrated Systems, Devices and Methods for Preventing, Detecting, and Treating Pressure-Induced Ischemia, Pressure Ulcers, and Other Conditions 审中-公开校准系统，预防，检测和治疗压力诱发缺血，压力溃疡和其他病症的装置和方法公开(公告)号：US20160296160A1
公开(公告)日：2016-10-13
申请号：US15186542
申请日：2016-06-20
CPC分类号： A61B5/447 , A41B9/00 , A61B5/002 , A61B5/01 , A61B5/0205 , A61B5/02055 , A61B5/024 , A61B5/026 , A61B5/0261 , A61B5/0464 , A61B5/0531 , A61B5/0816 , A61B5/1113 , A61B5/1114 , A61B5/1115 , A61B5/1116 , A61B5/1118 , A61B5/1121 , A61B5/113 , A61B5/14542 , A61B5/14551 , A61B5/4833 , A61B5/4866 , A61B5/4884 , A61B5/6801 , A61B5/6804 , A61B5/6823 , A61B5/6843 , A61B5/6891 , A61B5/6892 , A61B5/721 , A61B5/7246 , A61B5/7275 , A61B5/7282 , A61B5/746 , A61B7/00 , A61B2560/0223 , A61B2562/02 , A61B2562/0214 , A61B2562/0219 , A61B2562/0223 , A61B2562/0247 , A61B2562/0261 , A61B2562/029 , A61B2562/043 , A61B2562/046 , A61G7/057 , A61G7/05769 , A61G2203/42 , A61G2203/46 , G01P15/18 , G01P21/00 , G06F19/34 , G06F19/3418 , G06F19/3456 , G06F19/3481 , G16H40/63
摘要： A system for monitoring medical conditions including pressure ulcers, pressure-induced ischemia and related medical conditions comprises at least one sensor adapted to detect one or more patient characteristic including at least position, orientation, temperature, acceleration, moisture, resistance, stress, heart rate, respiration rate, and blood oxygenation, a host for processing the data received from the sensors together with historical patient data to develop an assessment of patient condition and suggested course of treatment, including either suspending or adjusting turn schedule based on various types of patient movement. The sensor can include bi-axial or tri-axial accelerometers, as well as resistive, inductive, capacitive, magnetic and other sensing devices, depending on whether the sensor is located on the patient or the support surface, and for what purpose.
摘要翻译： 用于监测包括压力性溃疡，压力引起的缺血和相关医疗状况在内的医学状况的系统包括至少一个适于检测一个或多个患者特征的传感器，其包括至少位置，方向，温度，加速度，湿度，阻力，应力，心率 呼吸速率和血氧饱和度，主持人处理从传感器接收的数据和历史患者数据，以开发对患者状况的评估和建议的治疗过程，包括根据各种类型的患者运动暂停或调整转动时间表 。 传感器可以包括双轴向或三轴加速度计，以及电阻式，电感式，电容式，磁性式和其他感测装置，这取决于传感器是位于患者还是支撑表面上，以及用于什么目的。
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