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公开(公告)号：US3938507A
公开(公告)日：1976-02-17
申请号：US411843
申请日：1973-11-01
IPC分类号： A61B5/00 , A61B5/0404 , A61B5/0464 , A61B5/04
CPC分类号： A61B5/0006 , A61B5/0404 , A61B5/0464 , Y10S128/901
摘要： A portable heart monitoring apparatus incorporating unique structural and functional features. Electrodes carried on the apparatus capture electrical signals representing the functioning of a heart beating therewithin and provides sensible output indications corresponding to predetermined characteristics of the electrical signals and, hence, of the detected heartbeat. One of the sensible outputs provided is the selective actuation of either of two logic lights indicating whether the heartbeat is above or below respectively a predetermined beating rate. The unit is automatically turned on by merely holding the instrument in the user's hand and the selective actuation of the various operational modes may be conveniently made by selectively placing one of the hands's digits (such as the thumb) from one touch contact point to another. Part of the operation in the test mode involves the effective testing of the reserve battery power without actually loading the battery. Structurally, the device is convenient to hold in the hand and includes, on one side, a ground plane for establishing electrical contact with the user's hand. The ground plane structure is also formed as an open-sided storage compartment for the electrodes and is surrounded by a wrap-around structure for self-storing of the electrode leads.
摘要翻译： 便携式心脏监测装置结合独特的结构和功能特征。 设备上携带的电极捕获表示心脏跳动功能的电信号，并提供对应于电信号的预定特性以及因此检测到的心跳的敏感的输出指示。 提供的一个明智的输出是两个逻辑灯中的任一个的选择性致动，指示心跳是否高于或低于预定的跳动速率。 通过仅将手持器保持在使用者的手中来自动地打开该单元，并且可以通过将一个手的数字（例如拇指）从一个触摸接触点选择性地放置到另一个来方便地进行各种操作模式的选择性致动。 在测试模式下的部分操作涉及对实际装载电池进行有效测试的备用电池电源。 在结构上，该装置方便地握在手中，并且在一侧包括用于与用户的手建立电接触的接地平面。 接地平面结构也形成为用于电极的开放式储存室，并且被用于电极引线的自存储的环绕结构包围。
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公开(公告)号：US5465727A
公开(公告)日：1995-11-14
申请号：US303755
申请日：1994-08-26
IPC分类号： A61B5/0408 , A61B5/0428 , A61B5/0404
CPC分类号： A61B5/04288 , A61B5/04085 , Y10S128/904
摘要： An apparatus for obtaining electrical heart activity of an individual in a form capable of producing a twelve-lead electrocardiogram of an individual, said apparatus including: a right arm electrode; a left arm electrode; at least one leg electrode; a portable electrode support having a plurality of at least seven precordial electrodes fixed thereon. The at least seven precordial electrodes extend laterally across the support so as to assume different lateral positions across the human chest when the support is positioned over the chest. Circuitry is carried by the support in electrically connected relation to the electrodes and is capable of selectively operating a selected six of the plurality of precordial electrodes at positions which correspond to the six Wilson precordial leads for the individual. The circuitry is constructed and arranged to convert the electrical heart activity of the individual obtained by the electrodes into a form capable of producing a twelve-lead electrocardiogram.
摘要翻译： 一种用于以能够产生个体的十二引导心电图的形式获得个体的电心脏活动的装置，所述装置包括：右臂电极; 左臂电极; 至少一个脚电极; 便携式电极支架具有固定在其上的多个至少七个心前电极。 至少七个心前电极横向延伸穿过支撑件，以便当支撑件位于胸部上方时，穿过人体胸部呈现不同的横向位置。 电路由支撑件以与电极电连接的关系承载，并且能够选择性地操作多个心前电极中的选定的六个在对应于个体的六个Wilson心前线的位置的位置。 电路被构造和布置成将由电极获得的个体的电心脏活动转换成能够产生12导联心电图的形式。
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公开(公告)号：US5339823A
公开(公告)日：1994-08-23
申请号：US925912
申请日：1992-08-07
IPC分类号： A61B5/04 , A61B5/00 , A61B5/0404 , A61B5/0408 , A61B5/0478 , A61B5/0492
CPC分类号： A61B5/0006 , A61B5/0404 , A61B5/04085 , Y10S128/904
摘要： A method and device for obtaining electrical heart activity of an individual in a form capable of producing a twelve-lead electrocardiogram of an individual. The device includes a portable electrode support having an array of six non-adhesive precordial electrodes fixed thereon at predetermined positions within the array which correspond with the Wilson precordial leads for the individual. The device also includes a right arm electrode, a left arm electrode, a left leg electrode and circuitry for converting the electrical heart activity of the individual obtained by said electrodes into a form capable of producing a twelve-lead electrocardiogram. The method includes the steps of applying the left leg, left arm and right arm electrode to the skin of the individual at locations such that the circuitry can be electrically operable to obtain leads I, II, III, AVR, AVL, and AVF therefrom. Human pressure is applied to engage the array of six precordial electrodes with the skin of the chest of the individual in an operative relation, and circuitry is operated for a time sufficient to obtain electrical heart activity of the individual in a form capable of producing an electrocardiogram.
摘要翻译： 一种以能够产生个体的十二导心电图的形式获得个体的电心脏活动的方法和装置。 该装置包括便携式电极支架，该便携式电极支架具有六个非粘合性心前电极阵列，该阵列固定在阵列内的预定位置上，该阵列中的预定位置对应于个体的威尔逊心前线。 该装置还包括右臂电极，左臂电极，左腿电极和用于将由所述电极获得的个体的电心脏活动转换为能够产生12导联心电图的形式的电路。 该方法包括以下步骤：在位置处将左腿，左臂和右臂电极施加到个体的皮肤，使得电路可以电可操作以从其获得引线I，II，III，AVR，AVL和AVF。 应用人的压力以将六个心前电极的阵列与个体的胸部皮肤以可操作的关系接合，并且电路操作足以以能够产生心电图的形式获得个体的电心脏活动的时间 。
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4.发明授权Device for measuring multiple channels of heartbeat activity and encoding into a form suitable for simultaneous transmission over 失效用于测量多个心跳活动通道的设备，并将其编码为适合同时传输的形式
公开(公告)号：US4889134A
公开(公告)日：1989-12-26
申请号：US172924
申请日：1988-03-25
IPC分类号： A61B5/00 , A61B5/0432
CPC分类号： A61B5/0006 , A61B5/0432 , Y10S128/904
摘要： A device for measuring electrical activity of the heart of a user. The portable device includes structure for receiving at least two leads of electrical activity of the heart of the user. This information is amplified, and coupled to a memory to produce audio signals of a form suitable for transmission over telephone lines in response to input signals. These input signals can be either from the memory or from the output of the amplifier, depending on the mode being commanded. A control structure commands the mode of operation. Live mode allows the acquired input to pass directly to the speaker, to be passed over the telephone lines. Recording mode records the input. Time interval mode records the entire capacity of the memory once. Rolling mode continually acquires and displaces other information that was previously in place. The device plays back a plurality of channels from the memory simultaneously over the telephone line so that these plurality of channels are received by the other end in a synchronized fashion. In addition, the device can operate in either a silent mode, in which information is recorded without any audio information being produced, or a sound mode in which audio information indicative of the information that is being stored is produced.
摘要翻译： 一种用于测量用户心脏的电活动的装置。 便携式设备包括用于接收用户心脏的电活动的至少两个引线的结构。 该信息被放大，并且耦合到存储器，以响应于输入信号产生适于通过电话线传输的形式的音频信号。 这些输入信号可以来自存储器或放大器的输出，这取决于正在命令的模式。 控制结构命令操作模式。 实时模式允许所获取的输入直接传递到扬声器，以通过电话线。 记录模式记录输入。 时间间隔模式记录一次存储器的整个容量。 滚动模式不断获取和替换以前使用的其他信息。 该设备通过电话线同时从存储器重放多个信道，使得这些多个信道以同步的方式被另一端接收。 此外，该设备可以以无声模式操作，其中记录信息而没有产生任何音频信息，或者在其中产生指示正在被存储的信息的音频信息的声音模式。
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公开(公告)号：US4060079A
公开(公告)日：1977-11-29
申请号：US632657
申请日：1975-11-17
CPC分类号： A61H31/008 , A61G1/013 , Y10S601/06
摘要： A device for use under emergency conditions in applying heart-lung resuscitation procedures and the like to a patient while supported thereon which enables such patient to be transported from an inaccessible location of attack onto an ambulance stretcher without removing such support, the device being in the form of a self-contained portable unit comprising a frame structure having parts relatively movable between a collapsed unit carrying position and an extended patient supporting treatment and a transporting position operable when disposed in the patient treatment and transporting position to be engaged on a horizontal surface such as a floor or the like for support in stable relation thereon and to engage and support a patient thereon in a supine position to provide for a relatively unyielding support of the patient's back area sufficient to effect cardiac compression through the application of periodic mechanical downward forces on the chest area of the patient. A heart-lung resuscitator assembly is carried by the frame structure for applying periodic mechanical downward forces on the chest area of the patient, the assembly being contoured adjacent the head end of the frame structure to support the head of the patient in a position extending downwardly from the adjacent back area so that the breathing channel is maintained in a favorable position for the reception of oxygen and including a face mask unit engageable with the face of a patient supported as aforesaid for supplying oxygen to the patient. A drug and equipment compartment assembly is provided on the frame structure for supporting containers of oxygen thereon for use with the resuscitator assembly.
摘要翻译： 一种在紧急情况下使用的装置，用于将患者的肺 - 肺复苏手术等应用于患者，同时支撑其上，使得能够将这种患者从无法接近的攻击位置运送到救护车担架上，而不需要移除这种支撑，该装置处于 一种独立便携式单元的形式，包括框架结构，该框架结构具有在折叠单元承载位置和延伸的患者支撑治疗之间可相对移动的部件，以及当设置在患者治疗和运输位置时可操作以在水平表面上接合的运输位置， 作为用于支撑其上的稳定关系的底板或类似物，并且在仰卧位置上接合并支撑患者，以提供足以通过施加周期性机械向下力来实现心脏压缩的患者背部区域的相对不屈服的支撑 患者的胸部区域。 心脏 - 肺复苏器组件由框架结构承载，用于在患者的胸部区域施加周期性的机械向下的力，该组件的轮廓相邻于框架结构的头端，以将病人的头部向下延伸的位置 从邻近的后部区域，使得呼吸通道保持在用于接收氧气的有利位置，并且包括可与如上所述支撑的患者的面接合的面罩单元以向患者供应氧气。 药物和设备室组件设置在框架结构上，用于支撑其上的容器用于与复苏组件一起使用。
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公开(公告)号：US5373851A
公开(公告)日：1994-12-20
申请号：US47495
申请日：1993-04-19
CPC分类号： A61B5/411 , A61B5/0871
摘要： The present invention provides a peak flow meter which facilitates a subject's compliance with the use thereof. In one embodiment, the peak flow meter provides an alarm for indicating that the subject is due for a peak expiratory flow rate evaluation when the subject has failed to use the peak flow meter after a predetermined period of time. In another embodiment, the peak flow meter is provided with circuitry which derives a data result corresponding to the peak expiratory flow rate of air blown into the peak flow meter for a number of blows. A first comparator determines the best data result within the number of blows and a memory stores each best data result. A second comparator compares each best data result to a specified value and provides an enabling signal to an alarm when a best data result is a predetermined amount lower than the specified value. To provide an incentive for the subject to blow as hard as possible into the peak flow meter, the a comparator may also compare each data result to the previous data result and provide an indication when the most recent data result is greater than the preceding data result.
摘要翻译： 本发明提供了一种峰值流量计，其有助于受试者遵守其使用。 在一个实施例中，当预定对象在预定的时间段之后不能使用峰值流量计时，峰值流量计提供用于指示对象是否由于呼气峰值流量评估而引起的报警。 在另一个实施例中，峰值流量计设置有电路，其导出对应于吹入峰值流量计的空气的峰值呼气流量对数次打击的数据结果。 第一个比较器确定在打击次数内的最佳数据结果，并且存储器存储每个最佳数据结果。 第二比较器将每个最佳数据结果与指定值进行比较，并且当最佳数据结果是低于指定值的预定量时，向报警提供使能信号。 为了使激励措施尽可能地吹到峰值流量计中，比较器还可以将每个数据结果与先前的数据结果进行比较，并且当最近的数据结果大于先前的数据结果时提供指示 。
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公开(公告)号：US4862896A
公开(公告)日：1989-09-05
申请号：US172840
申请日：1988-03-25
IPC分类号： A61B5/00 , A61B5/0404
CPC分类号： A61B5/0006 , A61B5/0404 , Y10S128/904
摘要： A heart monitoring device for use under emergency conditions including a portable housing, a pair of electrodes and a pair of electrical wires connecting the electrodes to the housing and to an electrical circuit carried therein. The electrodes are usable in two modes. One mode is a precordial mode wherein the electrodes are mounted on the exterior of the housing in spaced positions fixed with respect to the housing in commonly outwardly facing relation so as to be conveniently engageable with the skin of the chest of a user by manually engaging the housing and moving it with the electrodes fixed thereto into housing retained operative positions on the chest skin. The second mode is a non-precordial mode wherein the electrodes are removed from the housing and, preferably, self-retained within the armpits.
摘要翻译： 一种在紧急情况下使用的心脏监测装置，包括便携式外壳，一对电极和将电极连接到外壳以及承载于其中的电路的一对电线。 电极可用于两种模式。 一种模式是心前式模式，其中电极以相对于外壳以普通向外的关系固定的间隔位置安装在壳体的外部上，以便通过手动接合使用者方便地与使用者胸部的皮肤接合 将其固定到壳体上并将其移动到胸部皮肤上保持的操作位置。 第二模式是非心前模式，其中电极从壳体移除，并且优选地自行保留在腋窝内。
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8.发明授权
公开(公告)号：US4531527A
公开(公告)日：1985-07-30
申请号：US403775
申请日：1982-07-09
CPC分类号： G06F19/3487 , A61B5/0006 , A61B5/044 , G06F19/3418 , A61B5/7232 , Y10S128/903
摘要： A cardiac monitoring system for monitoring a plurality of patients including a plurality of patient-worn units and one or more office units. A patient unit detects a patient's EKG and analyzes the EKG in real time (during the patient's R-R interval). It provides morphology analysis, heart rate data, ST segment analysis, symptomatic and asymptomatic event recordings, and the counting of ectopic runs. The analyzed data is sent over a standard voice-grade telephone line or other suitable communication channel to an office which prepares a patient report for a physician. In addition, the office unit provides an interactive scheme by which various alarm and recording criteria are established for a particular patient at the time of hook-up. Also, the office unit automatically communicates with the physician under predetermined emergency circumstances so that a patient can get medical attention with a minimun time delay.
摘要翻译： PCT No.PCT / US82 / 00525 Sec。 371日期1982年7月9日 102（e）日期1982年7月9日PCT提交1982年4月23日PCT公布。 出版物WO83 / 03744 日期：1983年11月10日。一种用于监测多个患者的心脏监测系统，包括多个患者佩戴的单元和一个或多个办公室单元。 患者单位检测患者的EKG并实时分析EKG（在患者的R-R间隔期间）。 它提供形态分析，心率数据，ST段分析，症状和无症状事件记录，以及异位运行的计数。 经分析的数据通过标准话音级电话线路或其他合适的通信信道发送到为医生准备病人报告的办公室。 此外，办公室单元提供了一种互动方案，通过该方案，在连接时为特定患者建立各种报警和记录标准。 此外，办公室单元在预定的紧急情况下自动与医生进行通信，使得患者能够以最小的时间延迟得到医疗照顾。
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