专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5590662A Detection of oscillometric blood pressure complexes using correlation 失效
标题翻译：使用相关性检测示波血压复合体
公开(公告)号：US5590662A
公开(公告)日：1997-01-07
申请号：US389711
申请日：1995-02-15
申请人： Lawrence T. Hersh , John W. Booth
发明人： Lawrence T. Hersh , John W. Booth
IPC分类号： A61B5/0225 , A61B5/02
CPC分类号： A61B5/02225 , A61B5/0225 , A61B5/7203
摘要： An automated sphygmomanometer which stores the attributes for all oscillation complexes at each pressure step and compares the stored waveform data to a template containing the attributes of a "clean" oscillation complex from a present or previous NIBP determination or from a standard template determined from a broad population of patients. Preferably, an oscillation complex near MAP is selected as the template. After the oscillation complexes have been gathered, correlation values for each new oscillation complex in the stored waveform data and the template are calculated using correlation calculations from detection theory. All oscillation complexes which highly correlate with the template (their correlation values are above a given threshold) are maintained as "good" oscillation data, while the remainder of the oscillation complexes are ignored as corrupted by artifact data. Artifact-reduced data may then be used in the blood pressure calculation. Similar correlation techniques are also used at each pressure step in a real-time manner to detect the presence of an oscillation complex during a step inflate or deflate blood pressure measurement.
摘要翻译：一种自动血压计，其在每个压力步骤中存储所有振荡复合物的属性，并将存储的波形数据与包含来自当前或先前NIBP确定的标准模板（包括从宽广的患者人数优选地，选择MAP附近的振荡复合物作为模板。在收集振荡复合物之后，使用检测理论的相关计算来计算存储的波形数据和模板中的每个新的振荡复合物的相关值。与模板（它们的相关值高于给定阈值）高度相关的所有振荡复合体都被保持为“良好”振荡数据，而其余的振荡复合物被忽略为伪像数据。然后可以在血压计算中使用减数数据。在每个压力步骤中也采用相似的相关技术来实时地检测在步骤中充气或放气血压测量期间振荡复合体的存在。

2. 发明申请

US20080235058A1 VITAL SIGN MONITOR UTILIZING HISTORIC PATIENT DATA 审中-公开
标题翻译： VITAL SIGN MONITOR使用历史患者数据
公开(公告)号：US20080235058A1
公开(公告)日：2008-09-25
申请号：US12133922
申请日：2008-06-05
申请人： Bruce A. Friedman , John W. Booth , Richard Medero , Lawrence T. Hersh , Sai Kolluri
发明人： Bruce A. Friedman , John W. Booth , Richard Medero , Lawrence T. Hersh , Sai Kolluri
IPC分类号： G06Q50/00
CPC分类号： A61B5/022 , A61B5/0205 , A61B5/02225 , A61B5/0225 , A61B5/024 , G06Q50/24
摘要： A vital sign monitoring system that can be used with multiple patients and utilizes historic patient data information for the patient to optimize the process of obtaining current vital sign measurements. Each patient is identified with a unique patient identification device that is automatically detected by the vital sign monitor. The vital sign monitor communicates with a medical records database and obtains historic patient data information and previously diagnosed characteristics for the patient identified by the patient identification device. The historic patient data information and previously diagnosed characteristics of the patient can be utilized by the vital sign monitor to set alarm limits for the vital sign measurements and automatically adjust the blood pressure estimation algorithm of the NIBP monitor.
摘要翻译：一个生命体征监测系统，可与多个患者一起使用，并利用患者的历史患者数据信息来优化获取当前生命体征测量的过程。每个患者都有一个唯一的患者识别装置，由生命体征监测器自动检测。生命体征监测器与医疗记录数据库进行通信，并获得由患者识别装置识别的患者的历史患者数据信息和先前诊断的特征。患者的历史患者数据信息和先前诊断的特征可由生命体征监测器用于设置生命体征测量的报警限值，并自动调整NIBP监测器的血压估计算法。

3. 发明授权

US07390302B2 Method and system of determining NIBP target inflation pressure using an SpO2 plethysmograph signal 失效
标题翻译：使用SpO2体积描记仪信号确定NIBP目标充气压力的方法和系统
公开(公告)号：US07390302B2
公开(公告)日：2008-06-24
申请号：US11464918
申请日：2006-08-16
申请人： Bruce A. Friedman , John W. Booth , Lawrence T. Hersh
发明人： Bruce A. Friedman , John W. Booth , Lawrence T. Hersh
IPC分类号： A61B5/02
CPC分类号： A61B5/02255 , A61B5/02141 , A61B5/02225
摘要： A method and system for operating a non-invasive blood pressure monitor that utilizes an SpO2 plethysmograph signal to determine the initial inflation pressure for the blood pressure cuff of the NIBP monitor. A pulse sensor is placed on the patient's limb distal to the blood pressure cuff such that as the blood pressure cuff is inflated, the pulse signals from the pulse sensor will be reduced. When the blood pressure cuff reaches systolic pressure, the pulse signals from the pulse sensor will be initially attenuated and eventually eliminated, thus providing an indication that the cuff pressure has reached systolic pressure for the patient. The central processor of the NIBP monitor compares the pulse signals during cuff inflation to an average pulse signal and terminates the inflation of the blood pressure cuff upon sufficient attenuation. The use of the SpO2 plethysmograph signal to determine the initial inflation pressure reduces both the over-inflation of the blood pressure cuff and the under-inflation of the blood pressure cuff which increases the rate at which the blood pressure measurement can be made while increasing patient comfort.
摘要翻译：一种用于操作使用SpO 2体积描记信号的无创血压监测器来确定NIBP监测器的血压袖带的初始充气压力的方法和系统。将脉搏传感器放置在远离血压套管的患者肢体上，使得当血压袖带膨胀时，来自脉冲传感器的脉冲信号将被减小。当血压袖带达到收缩压时，来自脉冲传感器的脉冲信号将被初始衰减并最终消除，从而提供袖带压已达到患者的收缩压的指示。 NIBP监视器的中央处理器将袖带充气期间的脉冲信号与平均脉冲信号进行比较，并在充分衰减后终止血压袖带的充气。使用SpO 2体积描记器信号来确定初始充气压力降低了血压袖带的过度充气和血压袖带的不足充气，这增加了血液可以在增加患者舒适度的同时进行压力测量。

4. 发明申请

US20080045846A1 METHOD AND SYSTEM OF DETERMINING NIBP TARGET INFLATION PRESSURE USING AN SP02 PLETHYSMOGRAPH SIGNAL 失效
标题翻译：使用SP02 PLETHYSMOGRAPH信号确定NIBP目标充气压力的方法和系统
公开(公告)号：US20080045846A1
公开(公告)日：2008-02-21
申请号：US11464918
申请日：2006-08-16
申请人： Bruce A. Friedman , John W. Booth , Lawrence T. Hersh
发明人： Bruce A. Friedman , John W. Booth , Lawrence T. Hersh
IPC分类号： A61B5/02
CPC分类号： A61B5/02255 , A61B5/02141 , A61B5/02225
摘要： A method and system for operating a non-invasive blood pressure monitor that utilizes an SpO2 plethysmograph signal to determine the initial inflation pressure for the blood pressure cuff of the NIBP monitor. A pulse sensor is placed on the patient's limb distal to the blood pressure cuff such that as the blood pressure cuff is inflated, the pulse signals from the pulse sensor will be reduced. When the blood pressure cuff reaches systolic pressure, the pulse signals from the pulse sensor will be initially attenuated and eventually eliminated, thus providing an indication that the cuff pressure has reached systolic pressure for the patient. The central processor of the NIBP monitor compares the pulse signals during cuff inflation to an average pulse signal and terminates the inflation of the blood pressure cuff upon sufficient attenuation. The use of the SpO2 plethysmograph signal to determine the initial inflation pressure reduces both the over-inflation of the blood pressure cuff and the under-inflation of the blood pressure cuff which increases the rate at which the blood pressure measurement can be made while increasing patient comfort.
摘要翻译：一种用于操作使用SpO 2体积描记信号的无创血压监测器来确定NIBP监测器的血压袖带的初始充气压力的方法和系统。将脉搏传感器放置在远离血压套管的患者肢体上，使得当血压袖带膨胀时，来自脉冲传感器的脉冲信号将被减小。当血压袖带达到收缩压时，来自脉冲传感器的脉冲信号将被初始衰减并最终消除，从而提供袖带压已达到患者的收缩压的指示。 NIBP监视器的中央处理器将袖带充气期间的脉冲信号与平均脉冲信号进行比较，并在充分衰减后终止血压袖带的充气。使用SpO 2体积描记器信号来确定初始充气压力降低了血压袖带的过度充气和血压袖带的不足充气，这增加了血液可以在增加患者舒适度的同时进行压力测量。

5. 发明授权

US5651370A Detection of oscillometeric blood pressure complexes using correlation 失效
标题翻译：使用相关性检测示波器血压复合体
公开(公告)号：US5651370A
公开(公告)日：1997-07-29
申请号：US696053
申请日：1996-08-13
申请人： Lawrence T. Hersh , John W. Booth
发明人： Lawrence T. Hersh , John W. Booth
IPC分类号： A61B5/0225 , A61B5/02
CPC分类号： A61B5/02225 , A61B5/0225 , A61B5/7203
摘要： An automated sphygmomanometer which stores the attributes for all oscillation complexes at each pressure step and compares the stored waveform data to a template containing the attributes of a "clean" oscillation complex from a present or previous NIBP determination or from a standard template determined from a broad population of patients. Preferably, an oscillation complex near MAP is selected as the template. After the oscillation complexes have been gathered, correlation values for each new oscillation complex in the stored waveform data and the template are calculated using correlation calculations from detection theory. All oscillation complexes which highly correlate with the template (their correlation values are above a given threshold) are maintained as "good" oscillation data, while the remainder of the oscillation complexes are ignored as corrupted by artifact data. Artifact-reduced data may then be used in the blood pressure calculation. Similar correlation techniques are also used at each pressure step in a real-time manner to detect the presence of an oscillation complex during a step inflate or deflate blood pressure measurement.
摘要翻译：一种自动血压计，其在每个压力步骤中存储所有振荡复合物的属性，并将存储的波形数据与包含来自当前或先前NIBP确定的标准模板（包括从宽广的患者人数优选地，选择MAP附近的振荡复合物作为模板。在收集振荡复合物之后，使用检测理论的相关计算来计算存储的波形数据和模板中的每个新的振荡复合物的相关值。与模板（它们的相关值高于给定阈值）高度相关的所有振荡复合体都被保持为“良好”振荡数据，而其余的振荡复合物被忽略为伪像数据。然后可以在血压计算中使用减数数据。在每个压力步骤中也采用相似的相关技术来实时地检测在步骤中充气或放气血压测量期间振荡复合体的存在。

6. 发明授权

US5800359A NIBP playback system 失效
标题翻译： NIBP播放系统
公开(公告)号：US5800359A
公开(公告)日：1998-09-01
申请号：US445273
申请日：1995-05-19
申请人： Richard Medero , John W. Booth
发明人： Richard Medero , John W. Booth
IPC分类号： A61B5/0215 , A61B5/022 , A61B5/0255 , A61B5/02
CPC分类号： A61B5/02225 , A61B5/02156 , A61B5/022 , A61B5/0255
摘要： A data playback device which records, stores, and plays back actual patient oscillometric blood pressure data to create a more realistic NIBP simulation for testing of an NIBP monitor. The system is made up of two units, a computer and a converter. The converter has a Universal Asynchronous Receiver/Transmitter (UART) connected to the computer and 16-bit D/A and A/D converters connected to the input and output, respectively, of a blood pressure monitor. The A/D converter senses cuff pressure and sends the signal to the computer. The computer then calculates the pressure pulse data from the stored patient data and sends it to the monitor via the D/A converter, where the pressure pulse data is converted to a voltage and electronically summed with the pressure transducer signal output by the blood pressure monitor under test. Typically, the playback system reads the current cuff pressure in the blood pressure monitor and "plays back" the oscillation complex from the data file whose average pressure is closest to the current cuff pressure. The oscillation complex is scaled to the proper amplitude using linear interpolation before it is summed into the cuff pressure channel. This process is repeated for each pressure level during the oscillometric blood pressure determination. During testing, the blood pressure monitor sees an oscillation envelope and oscillation complex shapes similar to the original data from a real patient.
摘要翻译：数据回放装置，其记录，存储和重放实际的患者示波血压数据，以创建用于测试NIBP监测器的更现实的NIBP模拟。该系统由两个单元组成，一个是计算机和一个转换器。该转换器具有连接到计算机的通用异步收发器（UART）和分别连接到血压计输入和输出的16位D / A和A / D转换器。 A / D转换器感测袖带压力，并将信号发送到计算机。然后，计算机从存储的患者数据计算压力脉冲数据，并通过D / A转换器将其发送到监视器，其中压力脉冲数据被转换成电压，并与由血压计输出的压力传感器信号电子相加被测试。通常，回放系统读取血压监视器中的当前袖带压力并从平均压力最接近当前袖带压力的数据文件“回放”振荡复合体。使用线性内插法将振荡复合体缩放到适当的幅度，然后将其合并到袖带压力通道中。在示波器血压测定期间，针对每个压力水平重复该过程。在测试期间，血压监测仪看到与真实患者的原始数据相似的振荡包络和振荡复杂形状。

7. 发明授权

US5587023A Method of removing a whirlpool jet apparatus from a whirlpool bathtub for inspection, cleaning or repair 失效
标题翻译：从漩涡浴缸去除旋涡喷射装置进行检查，清洁或修理的方法
公开(公告)号：US5587023A
公开(公告)日：1996-12-24
申请号：US442548
申请日：1995-05-16
申请人： John W. Booth
发明人： John W. Booth
IPC分类号： A61H33/00 , B08B7/00
CPC分类号： A61H33/6063 , A61H33/0087 , Y10T74/19074 , Y10T74/19088
摘要： A sanitary, cleanable, whirlpool jet apparatus having means for circulating water within a whirlpool without routing the whirlpool water through circulation piping.
摘要翻译：一种卫生，可清洁的漩涡喷射装置，其具有用于在漩涡中循环水的装置，而不使涡流水通过循环管道。

8. 发明申请

US20080281164A1 APPARATUS AND METHOD FOR A PATIENT MONITOR 审中-公开
标题翻译：患者监护仪的装置和方法
公开(公告)号：US20080281164A1
公开(公告)日：2008-11-13
申请号：US11747423
申请日：2007-05-11
申请人： Andrea Stebor , Bruce Friedman , John W. Booth
发明人： Andrea Stebor , Bruce Friedman , John W. Booth
IPC分类号： A61B5/00
CPC分类号： A61B5/02055 , A61B5/021 , A61B5/0402 , A61B5/0476 , A61B5/14551 , A61B5/7405 , A61B2560/04
摘要： A patient monitoring apparatus is disclosed herein. The patient monitoring apparatus includes a controller, and a speaker operatively connected to the controller. The speaker is configured to selectively produce a sound adapted to audibly entertain, distract and/or soothe a patient such that the patient can be conveniently and accurately monitored. A corresponding method for monitoring one or more of a patient's vital signs is also provided.
摘要翻译：本文公开了一种患者监测装置。患者监视装置包括控制器和可操作地连接到控制器的扬声器。扬声器被配置为选择性地产生适于听觉地娱乐，分散和/或抚慰患者的声音，使得可以方便和准确地监视患者。还提供了用于监测患者生命体征中的一个或多个的相应方法。

9. 发明授权

US06440080B1 Automatic oscillometric apparatus and method for measuring blood pressure 失效
标题翻译：自动示波器及血压测量方法
公开(公告)号：US06440080B1
公开(公告)日：2002-08-27
申请号：US09962380
申请日：2001-09-25
申请人： John W. Booth , Bruce A. Friedman
发明人： John W. Booth , Bruce A. Friedman
IPC分类号： A61B500
CPC分类号： A61B5/02225 , A61B5/022
摘要： Blood pressure of an human being is read by a process that places a cuff around a portion of the human being's body. The cuff is inflated to a predefined pressure which occludes the flood of blood and then the cuff is deflated in a controlled manner. At a plurality of deflation pressure levels, pressure pulses that occur in the cuff are integrated to produce a plurality of integral values. A diastolic pressure of the human being is derived in response to the deflation pressure level at which occurred the integral value that is greatest in magnitude.
摘要翻译：通过将袖带放置在人的身体的一部分的过程来阅读人的血压。袖带膨胀到预定的压力，其阻塞血液泛滥，然后袖带以受控的方式放气。在多个放气压力水平下，在袖带中发生的压力脉冲被积分以产生多个积分值。人的舒张压是响应于发生在最大值的积分值的放气压力水平导出的。

10. 发明授权

US5414878A Sanitary whirlpool jet apparatus 失效
标题翻译：从漩涡浴缸去除旋涡喷射装置进行检查，清洁或修理的方法。
公开(公告)号：US5414878A
公开(公告)日：1995-05-16
申请号：US147201
申请日：1993-11-03
申请人： John W. Booth
发明人： John W. Booth
IPC分类号： A61H33/00 , A61H33/02
CPC分类号： A61H33/6063 , A61H33/0087 , Y10T74/19074 , Y10T74/19088
摘要： A sanitary, cleanable, whirlpool jet apparatus having means for circulating water within a whirlpool without routing the whirlpool water through circulation piping.
摘要翻译：一种卫生，可清洁的漩涡喷射装置，其具有用于在漩涡中循环水的装置，而不使涡流水通过循环管道。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式