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公开(公告)号：US5392777A
公开(公告)日：1995-02-28
申请号：US160350
申请日：1993-12-01
CPC分类号： A61B5/6833 , A61B5/02433 , A61B5/14552
摘要： A method and apparatus for a simple pulse oximeter measurement of an area of the body with a small amount of blood vessels by using a counterirritant to profuse the blood and then apply a modern oximeter probe is disclosed. The counterirritant is either applied to the skin immediately before attaching the probe, or, preferably, is contained in an adhesive pad which couples the probe to the skin.
摘要翻译： 公开了一种简单的脉搏血氧计测量身体与少量血管的方法和装置，该方法和装置通过使用抗刺激剂来产生血液，然后应用现代的血氧计探针。 抗微生物在附着探针之前立即施用于皮肤，或者优选地包含在将探针连接到皮肤的粘合垫中。
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2.发明授权公开(公告)号：US06463310B1
公开(公告)日：2002-10-08
申请号：US09520104
申请日：2000-03-07
申请人： David B. Swedlow , Stephen L. Daleo , Thomas J. Yorkey , Edward M. Richards , Charles Porges , Charles Stuart , Daniel M. Nemits , Russell L. Delonzor
发明人： David B. Swedlow , Stephen L. Daleo , Thomas J. Yorkey , Edward M. Richards , Charles Porges , Charles Stuart , Daniel M. Nemits , Russell L. Delonzor
IPC分类号： A61B500
CPC分类号： A61B5/14551 , A61B5/0002 , A61B5/7232 , A61B2560/045 , G06F19/00
摘要： A mechanism for storing and providing historical physiological data, such as blood oxygen saturation data, for a patient. In particular, the historical physiological data is stored in a storage medium that “travels” with the patient and is accessible wherever the patient is moved. This is achieved by storing the physiological data within a sensor assembly. At the destination site, a monitor or a device capable of interfacing with the sensor electronics can retrieve and display the data. The historical physiological data allows a clinician or medical personnel at the destination site to assess the condition of the patient for the entire time that the patient has been monitored. Various types of physiological data can be stored including, but not limited to, blood oxygen saturation, heart rate, and temperature data. Compression of the data can be performed to enhance the storage capability.
摘要翻译： 用于存储和提供患者的历史生理数据（例如血氧饱和度数据）的机制。 特别地，历史生理数据存储在与患者“行进”的存储介质中，并且可以在患者移动的任何地方进行访问。 这通过将生理数据存储在传感器组件内来实现。 在目标站点，能够与传感器电子设备连接的监视器或设备可以检索和显示数据。 历史的生理数据允许目的地的临床医生或医务人员在患者被监测的整个时间内评估患者的状况。 可以存储各种类型的生理数据，包括但不限于血氧饱和度，心率和温度数据。 可以进行压缩数据以提高存储能力。
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公开(公告)号：US5746697A
公开(公告)日：1998-05-05
申请号：US599255
申请日：1996-02-09
申请人： David B. Swedlow , Michael J. Bernstein , Charles E. Porges , James E. Luecke , Michael W. Nootbaar
发明人： David B. Swedlow , Michael J. Bernstein , Charles E. Porges , James E. Luecke , Michael W. Nootbaar
IPC分类号： A61B5/00 , A61B5/02 , A61B5/0402 , G06F1/32
CPC分类号： A61B5/14551 , G06F1/3215 , G06F1/325 , A61B2560/0209 , A61B5/02 , A61B5/0402 , Y02B60/32
摘要： A method and apparatus for conserving power in a medical diagnostic apparatus by using a sleep mode during a monitoring state. The invention monitors physiological parameters of the patient and enters a sleep mode only after they have been stable for a predetermined period of time. The apparatus is periodically awakened from the sleep mode to take additional measurements and to ascertain that the stability of the physiological parameters has not changed.
摘要翻译： 一种在监视状态期间通过使用睡眠模式来节省医疗诊断装置的功率的方法和装置。 本发明监测患者的生理参数，并且只有在它们已经稳定了预定的时间后进入睡眠模式。 该装置周期性地从睡眠模式唤醒以进行附加测量并确定生理参数的稳定性没有改变。
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公开(公告)号：US5267563A
公开(公告)日：1993-12-07
申请号：US722645
申请日：1991-06-28
CPC分类号： A61B5/6833 , A61B5/02433 , A61B5/14552
摘要： A method and apparatus for a simple pulse oximeter measurement of an area of the body with a small amount of blood vessels by using a counterirritant to profuse the blood and then apply a modern oximeter probe is disclosed. The counterirritant is either applied to the skin immediately before attaching the probe, or, preferably, is contained in an adhesive pad which couples the probe to the skin.
摘要翻译： 公开了一种简单的脉搏血氧计测量身体与少量血管的方法和装置，该方法和装置通过使用抗刺激剂来产生血液，然后应用现代的血氧计探针。 抗微生物在附着探针之前立即施用于皮肤，或者优选地包含在将探针连接到皮肤的粘合垫中。
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5.发明授权Method and apparatus for preventing occlusion of a tracheal tube suction lumen 有权用于防止气管管抽吸腔闭塞的方法和装置公开(公告)号：US07913693B2
公开(公告)日：2011-03-29
申请号：US11595223
申请日：2006-11-10
CPC分类号： A61M16/0463 , A61M16/0434 , A61M16/0479 , A61M16/0486 , Y10T29/49826 , Y10T156/10
摘要： There is provided a medical tube lumen plug, including: a plug, including: a body configured to be mechanically coupled to a lumen of a medical tube; and a protrusion configured to extend external to the medical tube, wherein the protrusion is configured to prevent occlusion of an aperture, wherein the aperture is configured to provide a pathway between the lumen and a region external to the medical tube.
摘要翻译： 提供了一种医疗管腔塞，其包括：塞子，包括：构造成机械地联接到医疗管腔的主体; 以及突出部，其被构造成在所述医疗管外部延伸，其中所述突起被构造成防止孔闭塞，其中所述孔构造成在所述内腔和所述医疗管外部的区域之间提供通路。
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公开(公告)号：US20090156914A1
公开(公告)日：2009-06-18
申请号：US12389746
申请日：2009-02-20
摘要： A sensor is provided that is appropriate for transcutaneous detection of tissue or blood constituents. A sensor for tissue constituent detection may include a gas collection chamber with a conduit to a sensing component and a conduit from the sensing component to the chamber. A sensor as provided may also include a barrier layer to prevent water from infiltrating the sensor.
摘要翻译： 提供了适合经皮检测组织或血液成分的传感器。 用于组织成分检测的传感器可以包括具有到感测部件的导管和从感测部件到腔室的导管的气体收集室。 所提供的传感器还可以包括防止水渗透传感器的阻挡层。
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公开(公告)号：US07010342B2
公开(公告)日：2006-03-07
申请号：US10389402
申请日：2003-03-14
IPC分类号： A61B5/04
CPC分类号： A61B5/04082 , A61B7/04 , A61B2560/045
摘要： A sensor designed to collect and convey single-site-related, body-produced electrical and acoustic signals, such as those related to heart activity, where electrical electrode and audio transducer structures lie along a common axis. A portion of the electrical electrode structure forms an acoustic isolating shroud around the audio transducer.
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公开(公告)号：US5924979A
公开(公告)日：1999-07-20
申请号：US919540
申请日：1997-08-28
申请人： David B. Swedlow , Michael J. Bernstein , Charles E. Porges , James E. Luecke , Michael W. Nootbaar
发明人： David B. Swedlow , Michael J. Bernstein , Charles E. Porges , James E. Luecke , Michael W. Nootbaar
IPC分类号： A61B5/00 , A61B5/02 , A61B5/0402 , G06F1/32
CPC分类号： A61B5/14551 , G06F1/3215 , G06F1/325 , A61B2560/0209 , A61B5/02 , A61B5/0402 , Y02B60/32
摘要： A method and apparatus for conserving power in a medical diagnostic apparatus by using a sleep mode during a monitoring state. The sleep mode allows not only the processor to be put to sleep, but other detection circuitry as well. This is accomplished by not relying on detecting events to awaken the sleeping circuitry, but rather establishing the stability of a physiological parameter before going to sleep. The invention monitors a physiological parameter of the patient and enters a sleep mode only after it has been stable for a predetermined period of time. The apparatus is periodically awakened from the sleep mode to take additional measurements and to ascertain that the stability of the physiological parameter has not changed. In one embodiment, the sleep period is chosen to be consistent with the period in which an alarm condition would need to be generated if a patient's condition started to quickly change.
摘要翻译： 一种在监视状态期间通过使用睡眠模式来节省医疗诊断装置的功率的方法和装置。 睡眠模式不仅允许处理器进入睡眠状态，还可以使用其他检测电路。 这是通过不依赖于检测事件来唤醒睡眠电路来实现的，而是在进入睡眠之前建立生理参数的稳定性。 本发明仅在其已经稳定了预定时间段后才监测患者的生理参数并进入睡眠模式。 该装置周期性地从睡眠模式唤醒以进行附加测量并确定生理参数的稳定性没有改变。 在一个实施例中，睡眠周期被选择为与患者的状况开始快速改变时需要产生报警状况的时段一致。
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公开(公告)号：USRE36000E
公开(公告)日：1998-12-22
申请号：US437964
申请日：1995-05-10
IPC分类号： A61B5/145 , A61B5/024 , A61B5/1455 , A61B5/02
CPC分类号： A61B5/6826 , A61B5/02427 , A61B5/6838
摘要： A pulse oximeter sensor that is designed to surround an appendage of the patient, such as a finger, toe or foot is disclosed. The sensor has a reusable member which preferably includes a photodetector. A disposable, flexible member preferably contains the photoemitter and can be wrapped around the patient's appendage to secure it to the appendage and the reusable member. When secured, the photoemitter and photodetector end up on opposite sides of the appendage. The disposable member connects to the reusable member to establish electrical contact. The reusable member is connected to a cable which can be plugged into a sensor monitoring system.
摘要翻译： 公开了一种设计用于包围患者附件的脉搏血氧计传感器，例如手指，脚趾或脚。 传感器具有可重复使用的构件，其优选地包括光电检测器。 一次性的柔性构件优选地包含光电发射器，并且可以缠绕在患者附件上以将其固定到附肢和可重复使用的构件。 固定时，光电探测器和光电探测器最终位于附件的相对两侧。 一次性构件连接到可重复使用的构件以建立电接触。 可重复使用的构件连接到可以插入传感器监控系统的电缆。
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公开(公告)号：US5226417A
公开(公告)日：1993-07-13
申请号：US667152
申请日：1991-03-11
申请人： David B. Swedlow , Robert L. Clark , Adnan I. Merchant , Deborah A. Briggs , Jessica A. Warring
发明人： David B. Swedlow , Robert L. Clark , Adnan I. Merchant , Deborah A. Briggs , Jessica A. Warring
CPC分类号： A61B5/14552 , A61B5/721
摘要： An apparatus for detecting movement in patients coupled to pulse oximeters and a method for using the signal generated by the apparatus to filter out the effects of motion from the test results generated by the pulse oximeter are disclosed. In a preferred embodiment, a piezoelectric film located in close proximity to the pulse oximeter's sensor provides a voltage signal whenever movement occurs near the sensor. This voltage signal is processed and the resulting signal is used to correct the oximeter's measurements. In addition to piezoelectric film, accelerometers and strain gauges are also usable to provide a signal indicative of motion.
摘要翻译： 公开了一种用于检测耦合到脉搏血氧仪的患者的运动的装置，以及用于使用由该装置产生的信号从脉搏血氧计产生的测试结果滤除运动的影响的方法。 在优选实施例中，位于紧邻脉搏血氧计传感器的压电薄膜每当在传感器附近发生移动时提供电压信号。 该电压信号被处理，所得信号用于校正血氧计的测量。 除了压电薄膜之外，加速度计和应变计也可用于提供指示运动的信号。
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