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1. 发明授权

US11986305B2 Liquid inhibiting air intake for blood pressure monitor 有权
公开(公告)号：US11986305B2
公开(公告)日：2024-05-21
申请号：US16850957
申请日：2020-04-16
申请人： Masimo Corporation
发明人： Ammar Al-Ali , Steven Egge , Evan Thomas Fullerton , Valery G. Telfort
IPC分类号： A61B5/282 , A61B5/00 , A61B5/01 , A61B5/0205 , A61B5/021 , A61B5/022 , A61B5/0235 , A61B5/025 , A61B5/11 , A61B5/1455 , A61B5/259 , A61B5/30 , A61B5/332 , A61B5/339 , F04B45/04 , F04B53/00 , H02J7/00 , A61B5/024
CPC分类号： A61B5/282 , A61B5/0006 , A61B5/02055 , A61B5/021 , A61B5/02108 , A61B5/02141 , A61B5/022 , A61B5/02208 , A61B5/02225 , A61B5/02233 , A61B5/0235 , A61B5/1117 , A61B5/1455 , A61B5/259 , A61B5/303 , A61B5/332 , A61B5/339 , A61B5/681 , A61B5/6824 , A61B5/6831 , A61B5/6835 , A61B5/7217 , F04B45/043 , F04B53/001 , H02J7/0013 , H02J7/0045 , H02J7/0047 , A61B5/01 , A61B5/02438 , A61B5/025 , A61B5/14551 , A61B5/7475 , A61B2560/0214 , A61B2560/0252 , A61B2560/0443 , A61B2560/0456 , A61B2562/0204 , A61B2562/0219 , A61B2562/0271 , A61B2562/0295 , A61B2562/08 , A61B2562/164 , A61B2562/22 , A61B2562/222 , A61B2562/225 , A61B2562/227
摘要： A blood pressure monitoring device configured to attach and supply air to a blood pressure cuff can include a housing having an interior, a port configured to enable fluid communication between the interior of the housing and an interior of the blood pressure cuff, and an air intake configured to allow ambient air to enter the interior of the housing and further configured to inhibit liquids from entering the interior of the housing. The air intake can define a non-linear passageway for ambient air to enter the interior of the housing. The housing can have a first side and a first inner wall. The air intake can be defined by a first opening in the first side and a second opening in the first inner wall. The first opening can be not aligned with the second opening.

2. 发明申请

US20220054020A1 Blood Pressure Measurement Using Device with Piezoelectric Sensor 有权
公开(公告)号：US20220054020A1
公开(公告)日：2022-02-24
申请号：US16998902
申请日：2020-08-20
申请人： Apple Inc.
发明人： Wegene H. Tadele , Makiko K. Brzezinski , Riley E. Brandt , Siddharth Nangia
IPC分类号： A61B5/025 , A61B5/022 , A61B5/021 , A61B5/024 , A61B5/00
摘要： A blood pressure measurement device may include one or more piezoelectric sensors (e.g., differential piezoelectric sensors) for detecting blood flow through a limb of a user as part of determining blood pressure measurements. The piezoelectric sensor(s) may additionally or alternatively be used to determine one or more biological parameters of users (e.g., a ballistocardiogram, a heart rate, a heart rate variability, and a pulse wave velocity). The blood pressure measurement device may additionally or alternatively include a capacitive sensor for determining a pressure applied to the limb of the user by the blood pressure measurement device and/or operational states of the blood pressure measurement devices (off-arm, on-arm, inflating, deflating, tightness, and the like).

3. 发明授权

US10729338B2 Blood pressure measurement device and calibration method thereof 有权
公开(公告)号：US10729338B2
公开(公告)日：2020-08-04
申请号：US15565770
申请日：2017-05-22
申请人： BOE TECHNOLOGY GROUP CO., LTD.
发明人： Guohe Wang , Hui Du
IPC分类号： A61B5/1455 , A61B5/0205 , A61B5/0402 , A61B5/022 , A61B5/00 , A61B5/024 , A61B5/021 , A61B5/04 , A61B5/0225 , A61B5/025
摘要： The present application discloses a blood pressure measurement device, includes: a blood pressure measurement body configured to measure blood pressure based on photoplethysmogram (PPG); and a calibrator configured to measure blood pressure values based on Korotkoff sounds. The calibrator is further configured to provide initial calibration parameters to the blood pressure measurement body, and the blood pressure measurement body is further configured to collect an ECG signal and a PPG signal, calibrate a PPG parameter-blood pressure equation according to the initial calibration parameters, and calculate a blood pressure value according to the PPG parameter-blood pressure equation.

4. 发明授权

US10702172B2 Blood pressure cuff with tapered bladder 有权
公开(公告)号：US10702172B2
公开(公告)日：2020-07-07
申请号：US15511677
申请日：2015-09-16
申请人： ST. LUKE MEDICAL, INC.
发明人： Sean T. Gloth , Christopher Gloth
IPC分类号： A61B5/022 , A61B5/025 , A61B17/135 , A61B7/04
摘要： A blood pressure cuff may comprise an alignment component, a sleeve, and a tapered inflatable bladder disposed within the sleeve. The tapered inflatable bladder may have a width that increases as the distance from the alignment component increases, and the tapered inflatable bladder and the alignment component may be configured to position the blood pressure cuff around a limb having a blood vessel and a circumference, such that at a position coincident with the blood vessel, the width of the tapered inflatable bladder is about 40% of the circumference of the limb. A method of using such a blood pressure cuff may comprise placing the alignment component at the position coincident with the blood vessel of the limb, wrapping the cuff around the limb such that the width of the tapered inflatable bladder overlaying the blood vessel is about 40% of the circumference of the limb, and inflating the bladder.

5. 发明授权

US10130883B2 Information processing device and information processing method 有权
公开(公告)号：US10130883B2
公开(公告)日：2018-11-20
申请号：US15110876
申请日：2014-10-20
申请人： Sony Interactive Entertainment Inc.
发明人： Shinichi Hirata , Naoki Numaguchi , Takeshi Yamagishi , Hiroshi Osawa , Keiji Togawa
IPC分类号： A63F13/22 , A63F13/428 , A63F13/211 , A63F13/24 , A63F13/213 , A63F13/235 , A61B5/025
摘要： An information processing device communicates with a block set assembled by a user, and thereby obtains information on the structure of the block set. In addition, a corresponding position setting screen including an image of an object corresponding to the block set is displayed on a display device. The user moves a joint of the block set which joint is desired to be associated, by for example bending and stretching the joint. Next, the user indicates a joint to be associated on a 3D object side in the image of the 3D object by a cursor, and performs a determination input. The joint of the block set and the joint of the 3D object are thereby associated with each other. The block set and the object are interlocked with each other bidirectionally by thus setting the corresponding positions of the block set and the object.

6. 发明授权

US09332939B2 Detecting, quantifying, and/or classifying seizures using multimodal data 有权
标题翻译：使用多模态数据检测，量化和/或分类癫痫发作
公开(公告)号：US09332939B2
公开(公告)日：2016-05-10
申请号：US14543734
申请日：2014-11-17
申请人： Flint Hills Scientific, L.L.C.
发明人： Ivan Osorio
IPC分类号： A61B5/00 , A61B5/025 , A61B5/11 , A61B5/0205 , A61B5/0476 , A61B5/0245 , A61B5/145 , A61B3/113 , A61B5/0468 , A61B5/0472 , A61B5/0488 , A61B5/16 , A61B7/00 , A61N1/36 , A61N1/365 , A61B5/024 , A61B5/053 , A61B5/08
CPC分类号： A61B5/4094 , A61B3/113 , A61B5/0205 , A61B5/02055 , A61B5/02405 , A61B5/0245 , A61B5/0468 , A61B5/0472 , A61B5/0476 , A61B5/0488 , A61B5/0531 , A61B5/08 , A61B5/11 , A61B5/1117 , A61B5/14539 , A61B5/14542 , A61B5/165 , A61B5/686 , A61B5/7264 , A61B5/7282 , A61B7/003 , A61N1/36064 , A61N1/36135 , A61N1/36585
摘要： Methods, systems, and apparatus for detecting an epileptic event, for example, a seizure in a patient using a medical device. The determination is performed by providing an autonomic signal indicative of the patient's autonomic activity; providing a neurologic signal indicative of the patient's neurological activity; and detecting an epileptic event based upon the autonomic signal and the neurologic signal.
摘要翻译：用于检测癫痫事件的方法，系统和装置，例如使用医疗装置的患者的癫痫发作。该确定通过提供表示患者的自主活动的自主信号来执行; 提供指示患者神经活动的神经信号; 以及基于自主信号和神经信号检测癫痫事件。

7. 发明授权

US08755883B2 Tracking progression of congestive heart failure via a force-frequency relationship 有权
标题翻译：通过力 - 频率关系跟踪充血性心力衰竭的进展
公开(公告)号：US08755883B2
公开(公告)日：2014-06-17
申请号：US12634277
申请日：2009-12-09
申请人： Ramesh Wariar , Gerrard M. Carlson
发明人： Ramesh Wariar , Gerrard M. Carlson
IPC分类号： A61N1/365 , A61B5/025
CPC分类号： A61B7/023 , A61B5/0031 , A61B5/0215 , A61B5/024 , A61B5/0456 , A61B5/11 , A61N1/3627
摘要： A system, method, or device monitor a force-frequency relationship exhibited by a patient's heart. A contractility characteristic, such as a heart sound characteristic of an S1 heart sound, is measured. The contractility characteristic indicates the forcefulness of a contraction of the heart. The frequency at which the heart is contracting is determined. A group of (contractility characteristic, heart rate) pairs is stored in a memory device. The group of pairs defines a force-frequency relationship for the heart. The method may be implemented by an implantable device, or by a system including a implantable device.
摘要翻译：系统，方法或设备监测患者心脏展示的力 - 频率关系。测量S1心音的心音特征的收缩特性。收缩性特征表明心脏收缩的强度。确定心脏收缩的频率。一组（收缩特性，心率）对存储在存储器件中。一组对定义了心脏的力 - 频率关系。该方法可以由可植入装置或包括可植入装置的系统来实现。

8. 发明申请

US20140081161A1 PULSE DATA DETECTING APPARATUS, PULSE DATA DETECTING METHOD, AND STORAGE MEDIUM HAVING PULSE DATA DETECTION PROGRAM RECORDED THEREON 审中-公开
标题翻译：脉冲数据检测装置，脉冲数据检测方法和具有脉冲数据检测程序的存储介质
公开(公告)号：US20140081161A1
公开(公告)日：2014-03-20
申请号：US14028301
申请日：2013-09-16
申请人： Casio Computer Co., Ltd.
发明人： Toshiya KUNO
IPC分类号： A61B5/025
CPC分类号： A61B5/025 , A61B5/021 , A61B5/02108 , A61B5/022 , A61B5/02422 , A61B5/02438 , A61B5/4854 , A61B5/683
摘要： A pulse data detecting apparatus, pulse data detecting method, and pulse data detection program are provided capable of suppressing an influence of the condition of the body surface to be measured and obtaining an appropriate measurement result under a wide range of conditions. In the present invention, a blood-flow-suppressing-projection protrusion-control mechanism section causes a blood-flow-suppressing projection to protrude to press or compress the body surface to suppress a blood flow on a downstream side, thereby increasing a blood pressure of a measurement region at the time of measurement. A light-receiving element receives reflected light of light applied from a light-emitting element to a skin surface, and outputs an electrical signal. Increasing the blood pressure of the measurement region enables to obtain an output signal at a sufficient output level from the light-receiving element. A CPU calculates a pulse rate based on the output signal from the light-receiving element.
摘要翻译：提供脉冲数据检测装置，脉冲数据检测方法和脉冲数据检测程序，其能够抑制待测体表的状况的影响，并在宽范围的条件下获得适当的测量结果。在本发明中，血流抑制突起突出控制机构部使血流抑制突起突出而压入或压缩身体表面，抑制下游侧的血液流动，从而增加血压的测量区域。光接收元件将从发光元件施加的光的反射光接收到皮肤表面，并输出电信号。提高测量区域的血压能够从光接收元件获得足够的输出电平的输出信号。 CPU根据来自光接收元件的输出信号计算脉率。

9. 发明申请

US20130102913A1 Patient Readable Portable Atrial Fibrillation Detector 审中-公开
标题翻译：患者可读便携式心房颤动检测器
公开(公告)号：US20130102913A1
公开(公告)日：2013-04-25
申请号：US13385594
申请日：2011-10-18
申请人： Vernon N. Reaser
发明人： Vernon N. Reaser
IPC分类号： A61B5/0245 , A61B7/00 , A61B5/00 , A61B5/0456 , A61B5/0472 , A61B5/04 , A61B5/046 , A61B5/025
CPC分类号： A61B5/0245 , A61B5/0006 , A61B5/025 , A61B5/04012 , A61B5/0456 , A61B5/046 , A61B5/0472 , A61B5/6823 , A61B5/6824 , A61B5/742 , A61B5/7425 , A61B7/00
摘要： Systems and devices to gather data from a subject's heart, analyze said data to determine whether the subject is experiencing cardiac arrhythmia, and display results of said determining. Use, and display of cardiac condition information, are preferably simple and unambiguous to untrained users.
摘要翻译：用于从受试者的心脏收集数据的系统和设备，分析所述数据以确定受试者是否正在经历心律失常，并显示所述确定的结果。使用和显示心脏病状信息对于未经训练的使用者来说最好是简单且明确的。

10. 发明申请

US20130023777A1 ELECTRONIC SPHYGMOMANOMETER FOR MEASURING BLOOD PRESSURE BASED ON ARTERIAL VOLUME CHANGE 有权
标题翻译：用于根据体积变化测量血压的电子血压计
公开(公告)号：US20130023777A1
公开(公告)日：2013-01-24
申请号：US13626568
申请日：2012-09-25
申请人： Omron Healthcare Co., Ltd.
发明人： Yoshihide Tokko , Yukiya Sawanoi
IPC分类号： A61B5/0225 , A61B5/025
CPC分类号： A61B5/02116 , A61B5/02438 , A61B5/7239
摘要： Every pulse wave, a constant volume control unit performs servo control while updating a servo gain such that a difference between an arterial volume shown by an arterial volume signal that is detected by an arterial volume detection circuit and a control target value of the servo control is less than a control deviation at which a rate of change of the arterial volume relative to a change in cuff pressure is deemed to be constant. Because the control deviation is the difference between the arterial volume shown by the arterial volume signal and the control target value, a blood pressure decision unit decides, as a blood pressure, the cuff pressure sequentially detected in a period during which servo control is performed, by correcting the cuff pressure using the control deviation and the rate of change deemed to be constant.
摘要翻译：每个脉搏波，恒定音量控制单元在更新伺服增益的同时执行伺服控制，使得由动脉体积检测电路检测的动脉体积信号所示的动脉体积与伺服控制的控制目标值之间的差为小于相对于袖带压力变化的动脉体积的变化率被认为是恒定的控制偏差。由于控制偏差是由动脉体积信号所示的动脉体积与控制目标值之差，所以血压判定部将作为伺服控制的期间依次检测出的袖带压力作为血压，通过使用控制偏差和变化率被认为是恒定来校正袖带压力。

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