CN1252703A - 实时采集生物数据的个人计算机卡 - Google Patents

实时采集生物数据的个人计算机卡 Download PDF

Info

Publication number
CN1252703A
CN1252703A CN98804342A CN98804342A CN1252703A CN 1252703 A CN1252703 A CN 1252703A CN 98804342 A CN98804342 A CN 98804342A CN 98804342 A CN98804342 A CN 98804342A CN 1252703 A CN1252703 A CN 1252703A
Authority
CN
China
Prior art keywords
portable computer
biological data
data
card
portable
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN98804342A
Other languages
English (en)
Other versions
CN100384368C (zh
Inventor
P·A·利希特
S·J·利恩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
QRS Diagnostic LLC
Original Assignee
QRS Diagnostic LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by QRS Diagnostic LLC filed Critical QRS Diagnostic LLC
Publication of CN1252703A publication Critical patent/CN1252703A/zh
Application granted granted Critical
Publication of CN100384368C publication Critical patent/CN100384368C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6813—Specially adapted to be attached to a specific body part
    • A61B5/6825—Hand
    • A61B5/6826—Finger
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/0205—Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/0205—Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
    • A61B5/02055—Simultaneously evaluating both cardiovascular condition and temperature
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/30—Input circuits therefor
    • A61B5/307—Input circuits therefor specially adapted for particular uses
    • A61B5/308—Input circuits therefor specially adapted for particular uses for electrocardiography [ECG]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/683—Means for maintaining contact with the body
    • A61B5/6838—Clamps or clips
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
    • G16H40/60—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices
    • G16H40/63—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices for local operation
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16Z—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS, NOT OTHERWISE PROVIDED FOR
    • G16Z99/00—Subject matter not provided for in other main groups of this subclass
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/04—Constructional details of apparatus
    • A61B2560/0443—Modular apparatus
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/04—Constructional details of apparatus
    • A61B2560/0475—Special features of memory means, e.g. removable memory cards
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A61B5/022—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/024—Detecting, measuring or recording pulse rate or heart rate
    • A61B5/02411—Detecting, measuring or recording pulse rate or heart rate of foetuses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/03—Detecting, measuring or recording fluid pressure within the body other than blood pressure, e.g. cerebral pressure; Measuring pressure in body tissues or organs
    • A61B5/033—Uterine pressure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
    • A61B5/097—Devices for facilitating collection of breath or for directing breath into or through measuring devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/14532—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring glucose, e.g. by tissue impedance measurement
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
    • A61B5/14551—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases
    • A61B5/14552—Details of sensors specially adapted therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/30—Input circuits therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/369—Electroencephalography [EEG]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/389—Electromyography [EMG]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/398—Electrooculography [EOG], e.g. detecting nystagmus; Electroretinography [ERG]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/06—Measuring blood flow
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S128/00—Surgery
    • Y10S128/92—Computer assisted medical diagnostics

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Public Health (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Veterinary Medicine (AREA)
  • Pathology (AREA)
  • Physiology (AREA)
  • Pulmonology (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Epidemiology (AREA)
  • Primary Health Care (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)

Abstract

一种实时生物数据处理PC卡重量轻、廉价且便于携带。实时生物数据处理PC卡能够把主计算机系统转变成强大的诊断仪器。每种实时生物数据处理PC卡输入和处理来自一个或多个生物传感器的生物数据,并且与其它实时生物数据处理PC卡通用。具有三种不同实时生物数据处理PC卡的行医者,例如每种卡对应不同的生物数据采集装置,相当于携带了三种全功能的、强大的诊断仪器。通过插入实时生物数据处理PC卡,对于每一种生物数据采集装置,都可以充分利用主个人计算机的全部资源。并将其转变成强大的诊断仪器。

Description

实时采集生物数据的个人计算机卡
本发明通常涉及个人计算机(PC)卡，更特别地涉及与个人计算机一起用于实时采集生物数据的PC卡。
美国健康保健系统正处于从专用医学向更有意识的、面向初级保健的系统的转变过程中。具有诊断和监护病人的廉价装置的设备在市场中有希望获得成功。在医学工业中，存在许多现有数据采集装置，但是这些装置，如果有的话，很少是廉价的、重量极轻的、便于携带的、精确的、多功能的、并且能与其它生物数据采集装置互换的。
一种由本发明的受让人制造的现有技术装置，包括一个与个人计算机的串口相连的诊断盒。这种诊断盒具有较昂贵的外壳、近似于书的尺寸、交流(AC)CHORD和电源适配器、串口电缆、微处理器和其它硬件元件。
诊断盒允许用户执行实时肺活量测定操作，同时使用PC机的显示器、键盘、打印机和其它功能。PC机的显示器利用可选的病人刺激指导用户，并生产用户化的报告。个人计算机的显示器能显示体积-时间和流量-体积曲线。另外，可以计算例如最大呼出体积、最大吸入体积和最大流动速率等参数，并显示在个人计算机的显示器上。
现有技术的数据采集卡通过数据采集卡将来自数据传感器的电信号传送到个人计算机。这些数据采集卡设计成个人计算机存储卡国际协会(PCMCIA)卡。
现有技术数据采集卡经常测量0到10伏的电压信号，其精度设置为12位。典型的现有技术数据采集卡包括30针接头和电缆，用于连接连接板。连接板允许用户接入各种信号。除了相对较高的电压信号范围(0到10伏)、低精度(例如12位)、额外的硬件(30针接头、电缆、和接口板)和附加可选硬件之外，这些现有技术数据采集卡具有多个输入和输出端，还有，不适合把个人计算机转变成一个强大的采集、处理和监视生物数据信号的系统。
现有技术数据采集卡不适于进行肺活量采集和分析，因为这些卡没有配备将压力信号转变为电信号的压力变换器。即使这些现有技术数据采集卡配备了压力变换器，它们也没有配备高精度、低压信号采集和调节电路。另外，现有技术数据采集卡不适于采集和处理其它生物数据，例如心电图(ECG)生物数据采集，因为这些现有技术数据采集卡没有配备任何使病人与电压冲击隔离的隔离装置，这种电压冲击能够从数据采集卡传送到病人。
另一个现有技术装置公布在授予Morgan等人的美国专利5,549,115中。MORGAN等人的专利一般地公布了一种PCMCIA格式卡，这种卡类似于软盘存储装置，适于用作数据存储装置。Morgan等人的PCMCIA格式卡配备了为主系统提供时间和日期数据的实时钟，用来同步主系统时间和数据的实际采集时间。Morgan等人的PCMCIA格式卡没有提供任何用于实时数据采集和处理的装置，因此，不适于把主PC机转变成实时采集、处理和监视生物数据信号的系统。Morgan等人的专利系统需要一台用于采集数据的独立专用计算机装置，和一台用于后续数据处理的独立个人计算机装置。
授予Thomson的美国专利5,546,432公布了一种肺活量计，它包括与手持外壳分离的电子控制装置。在包括模数(A/D)转换器和放大器的手持外壳之间的通讯是通过电缆进行的。Thomson装置具有包括专用于控制肺活量计操作的简化键盘的专用微处理器。Thomson专利的手持形外壳与PC卡截然不同。
在现有技术中需要极轻的、便于携带的实时采集、处理、和监视生物数据的系统。现有技术没有提出任何廉价的、适于把个人计算机转变成各种实时数据采集和处理系统的PC卡。
本发明的实时生物数据处理PC卡重量轻、廉价且便于携带。本发明的实时生物数据处理PC卡能把主个人计算机转变成一个强大的诊断仪器。每个实时生物数据处理PC卡都能够从一个或多个生物数据传感器输入和处理生物数据，并且与其它实时生物数据处理PC卡可互换。具有三种不同的实时生物数据处理PC卡的行医者，每一种PC卡对应一种生物数据采集装置，相当于携带三种完整的强大诊断仪器。对于每一种生物数据采集装置，通过插入实时生物数据处理PC卡中的一种，就可以利用主个人计算机的全部资源，并将其转化成强大的诊断仪器。
根据本发明，用于采集生物数据的便携式计算机卡包括一个通过空气管接收空气压力并将空气压力转变为电信号的压力变换器。便携式计算机卡包括接收和数字化电信号的模-数转换器，和在便携式计算机卡和主微处理器系统之间提供接口的便携式计算机卡。便携式计算机卡接口包括PCMCIA卡接口。一个用于接收和放大来自压力变换器的电信号的放大器安装在压力变换器和模-数转换器之间。放大的电信号与空气压力有关。便携式计算机卡还包括一个外壳，用于固定压力变换器、放大器、模-数转换器和便携式计算机卡接口。压力输入口安装在外壳上。这个压力输入口与压力变换器进行流动通讯，接收来自空气管的气压。便携式计算机卡还包括一个与外壳整体连接的柔性空气通路，为压力输入口提供气压。
根据本发明的另一个方面，便携式生物数据采集装置包括便携式计算机卡外壳、生物数据接收器、信号调整电路和便携式计算机接口。生物数据接收器接收生物数据和输出生物数据，信号调整电路接收来自生物数据接收器的生物数据并把生物数据转变成数字化的生物数据。便携式计算机卡接口安装在便携式计算机卡外壳内，并且在信号调整电路转变生物数据时，实时地与主计算机通讯，以便将数字化生物数据传送到主计算机。
生物数据接收器能接收来自脉搏血氧量测试传感器的生物数据，该传感器位于便携式生物数据采集装置的外部。生物数据接收器还接收来自ECG传感器的生物数据。生物数据传感器输出毫伏量级的低幅值信号。来自模-数转换器的数字化数据优选地具有高于12位的分辨率，最优有16位的分辨率。生物数据传感器还包括肺活量计空气管。
根据本发明的另一个方面，主计算机可以设置为多种生物数据采集装置模式中的一种。主计算机包括用于插入便携式计算机卡的便携式计算机卡槽、与插入便携式计算机卡槽的便携式计算机卡通讯的便携式计算机卡接口、微处理器、数据总线和接收来自便携式计算机卡槽内的便携计算机卡的目的数据的输入装置。便携式计算机卡接口接收来自便携式计算机卡槽内的便携式计算机卡的数字化生物数据，输入装置连接到微处理器。目的数据表示来自插入便携式计算机卡槽内的便携式计算机卡的数字化生物数据类型。目的数据或者包括指示微处理器把数字化生物数据解释成肺活量计压力数据的第一标志位，或者包括指示微处理器把数字化生物数据解释成脉搏血氧量测试电子数据的第二指示位。主计算机包括在接收第一标志位时将主计算机设置为实时肺活量计压力数据采集和分析装置、在接收第二标志位时将主计算机设置为实时脉搏血氧量测试电子数据接收和分析装置的设置装置。当从输入装置接收第三标志位时，主计算机设置成ECG数据采集装置模式。另外，当接收附加标志时，主计算机可以设置成其它生物数据采集装置模式。
依照本发明的另一个方面，多个可互换的生物数据便携计算机卡的组合包括肺活量计便携计算机卡和脉搏血氧量测量便携计算机卡。肺活量计便携计算机卡和脉搏血氧量测量便携计算机卡都可以插在个人计算机系统中，可以互换。肺活量计便携计算机卡把主计算机转变成肺活量计数据采集和分析装置，脉搏氧气测量便携计算机卡把主计算机转变成脉搏氧气测量数据采集和分析装置。可互换的生物数据便携计算机卡组合还包括ECG便携卡，以及其它计算机卡，每种卡都把主计算机转变成一种不同类型的生物数据采集和分析装置。
依照本发明的另一个方面，向主计算机传送生物数据的便携式计算机卡，包括便携式计算机卡外壳，至少一个与便携式计算机卡外壳相连的导体，与至少一个导体相连的放大器，与放大器相连的电源，和在电源和导体之间提供电绝缘的绝缘装置。导体收集来自病人的生物数据，放大器接收生物数据和输出放大的信号。绝缘装置包括光学译码器，并放置在导体和放大器之间。便携式计算机卡还包括用于数字化放大信号的模-数转换器，和在便携计算机卡和主个人计算机系统之间提供通讯连接的便携式计算机卡接口。当生物数据从病人收集到时，便携式计算机卡接口实时地将数字化的放大信号传递到主计算机。电源包括用于从主个人计算机接收功率的导体。
通过参考下面结合附图进行的描述，能够更好地理解本发明及其附加特性和优点。
附图简述
图1示例了依照本发明的实时生物数据处理PC卡；
图1a示例了图1的实时生物数据处理PC卡的端面视图，从1a-1a线方向上截取；
图1b示例了没有空气管连接的实时生物数据处理PC卡的顶面视图；
图2示例了依照本发明的实时生物数据处理PC卡和主个人计算机系统的电路的简单框图；
图3示例了依照本发明的主个人计算机系统；
图4示例了依照目前最优方案的实时生物数据处理PC卡；
图5示例了依照目前最优方案的实时生物数据处理PC卡电路的示意框图；
图6a示例了依照目前最优方案的实时生物数据处理PC卡的主电路板的简化透视图；
图6b示例了依照目前最优方案的脉搏血氧量测量计模块电路板；和
图7示例了依照目前最优方案的活结手指夹传感器。
转到图1，示例的实时生物数据处理PC卡10具有个人计算机存储卡国际协会(PCMCIA)格式的外壳12和压力变换器外壳14。压力变换器外壳14最优包括压力输入口16，用于可移动地容纳柔性空气通路18。一次性肺活量测量接口21连接在柔性空气通路18的一端，连接器连接在柔性空气通路18的另一端。根据目前方案所体现的，连接器呈平头圆锥形状，以便安装在压力输入口16内。在用户呼吸进入一次性肺活量测量接口21后，就可以从压力输入口16上去除并丢弃柔性空气通路18和一次性肺活量测量接口21
实时生物数据处理PC卡10的PCMCIA格式外壳12最优设计得与PCMCIA尺寸标准一致。依照目前最优的方案，PCMCIA格式外壳的宽度近似为2.95英寸。PCMCIA格式外壳12的长度最优近似为3.40英寸。依照目前最优的方案，压力变换器外壳14的尺寸大于PCMCIA规范的允许值。依照目前方案所体现的，压力变换器外壳14的高度大约为1英寸。这些加大的压力变换器尺寸有利于放置生物传感器电路，例如压力变换器。
图1a示例了实时生物数据处理PC卡10的端面视图，沿着图1的1a-1a线方向上截取，图1b示例了实时生物数据处理PC卡10的顶面视图。主个人计算机27包括PCMCIA格式插槽30，为了便于插入PCMCIA格式外壳12，该插槽的大小遵从PCMCIA尺寸标准。
图2示例了与实时生物数据处理PC卡10和主个人计算机27相关的元件框图简图。实时生物数据处理PC卡10包括压力传感器32、放大器34、模-数转换器36，模-数定时电路38，存储缓冲器41和PCMCIA接口43。柔性空气通路18连接一次性肺活量测量接口21到压力传感器32，导线45连接压力传感器32到放大器34。放大器34通过导线47连接到模-数转换器36，模-数转换器36通过导线50连接到存储缓冲器41。导线52连接模-数转换器36到模数定时线路38，导线54连接模-数定时电路38到PCMCIA接口43。存储缓冲器41通过导线51连接到PCMCIA接口43。当实时生物数据处理PC卡10插入PCMCIA格式插槽30时，PCMCIA接口43通过总线61连接到PCMCIA总线接口58。
主个人计算机27包括微处理器61、存储器63、显示器65、键盘67、和PCMCIA接口70。当然，主个人计算机27可以包括其它未显示在图2上的元件。微处理器61通过总线72连到存储器63，通过总线74连到键盘67。总线76连接显示器65到总线74，总线78连接显示器65到键盘67。微处理器61通过总线81连接到PCMCIA接口70，PCMCIA接口70通过总线83连接到PCMCIA总线接口58。
当实时生物数据处理PC卡10和主个人计算机27如图2中设计时，在器件10和27之间的通讯能通过标准化的PCMCIA协议进行。PCMCIA开发指导-第二版，在1994年由Sycard Technology出版，该书的内容在此引用作为参考，公布了关于PCMCIA规范和协议的信息。
虽然图2示出的方案包括压力传感器32和一次性肺活量测量接口21，但是任何生物数据传感器和/或相关元件都可以合并到实时生物数据处理PC卡10中。依照目前最优的方案，每个具有不同生物数据格式的生物数据传感器可以设计成独立的实时生物数据处理PC卡。各种实时生物数据处理PC卡具有互换性，由此可以把主个人计算机设计成各种实时生物数据采集和处理模式。另外，单个实时生物数据处理PC卡10可以设计成包括一个或多个不同类型的生物数据传感器。根据本发明，各种通用实时生物数据处理PC卡能把主个人计算机27设计成各种采集、处理和监视模式，例如包括肺活量测试、心电图扫描(包括休息、24小时、紧张测试、信号平均，事件ECG，和心率变化)、血压、体温、脑电图扫描(EEG)，心电图扫描、DOPPLER、脉搏血氧量测试(SP02)、睡眠分析、TCP02、TCPC02、二氧化氮、CAPNOGRAPHY、呼吸速率、脉搏速率、多核糖扫描、一氧化氮、胃食管pH，氢、氮氧化物、身体成分、糖分测量、声音测量、体积描记器、体重、肌动电流测量、UROMETRY、和TYMPANOMETRY。在利用相应的实时生物数据处理PC卡配置之后，主个人计算机27还可以搜集和处理其它生物数据。
图2示出的、将主个人计算机27设置成肺活量测试仪的实时生物数据处理PC卡10从嘴接口21接收压力信号。优选地包括压力变换器的压力传感器32将压力信号转换为电信号，电信号又通过放大器34放大。由模-数定时电路38定时的模-数转换器36接收来自放大器34的放大的生物数据信号，并将其数字化。模-数定时电路38提供定时信号，这有利于在导线47上对放大生物数据的取样。这种数字化生物数据输出到导线50上。存储缓冲器41接收数字化生物数据，并输出这种数字化生物数据到导线51，其中数字化生物数据能到达PCMCIA接口43。存储缓冲器41最优包括先入先出(FIFO)缓冲器，在不需要缓冲能力的地方可以忽略该缓冲器以简化设计。实时生物数据处理PC卡10还包括控制电路，PCMCIA接口43最优包括输入输出(I/O)接口胶合逻辑和输入输出连接器。
当把实时生物数据处理PC卡10插入主计算机27的PCMCIA格式插槽30时，微处理器61、主计算机27的PCMCIA接口70和实时生物数据处理PC卡10的PCMCIA接口43开始通过建立的PCMCIA格式规范进行通讯。微处理器61判断插入PCMCIA格式插槽30的实时生物数据处理PC卡的类型。在图2的示例中，来自PCMCIA接口43的目的数据指示微处理器61已经插入肺活量测试类型实时生物数据处理PC卡10。另外，来自PCMCIA接口43的目的数据可以把实时生物数据处理PC卡10鉴别为向主个人计算机27传送氧化测试、ECG、或其它生物数据。作为图2示例的方案的另一种方案或附加于其上，用户可以通过键盘67或显示器65输入目的数据，指示插入主个人计算机27的PCMCIA格式插槽30中的实时生物数据处理PC卡10的类型。
当主个人计算机27已经设置实时生物数据处理PC卡10后，主个人计算机27通过显示器65提示用户开始肺活量测试。依照目前方案所体现的，为了指导病人如何进行生物数据测试，在主个人计算机27上使用了例如有趣的显示和声音的多媒体装置。显示器65提示病人开始测试，并在测试期间利用有趣的提示指导病人。将这种多媒体指导系统设计成帮助病人，特别在家庭疾病管理环境中的病人，例如帮助哮喘和膀胱纤维化的病人遵守测试协议。另外，，本发明系统还降低了为了成功地进行生物数据测试而对熟练工作者的需要。
来自压力传感器32的生物数据，在经放大器34和模-数转换器36处理后，最优立即从实时生物数据处理PC卡10的PCMCIA接口43传送到主个人计算机27的PCMCIA接口70。当已经接收到指示实时生物数据处理PC卡10是肺活量测试实时生物数据处理PC卡的目的数据时，将主个人计算机27设置成具有全部的肺活量测试数据采集、处理、和监视装置。例如，体积-时间波形或流量-体积曲线显示在显示器65上，指示通过压力传感器32接收的实时生物数据。其它参数，例如最大呼出体积、最大吸入体积、和最大流动速率，可以显示在主个人计算机27的显示器65上。这些数据也可以按照各种分析和比较格式进行编辑和打印。
图3示例了依照目前最优方案的主个人计算机27。主个人计算机27最优包括个人数字助手(PDA)。主个人计算机27包括膝上型计算机的任何桌面。当主个人计算机27包括个人数字助手时，依照目前最优的方案，最优使用Window CE(神马)软件。这种软件最优在Window CE操作系统上运行。其它的商用软件包，或定制软件包，可用于本发明。由用户的手90拿着的点击设备87可通过触摸屏65输入数据到主个人计算机27。当已经插入图1所示的实时生物数据处理PC卡10时，把主个人计算机27设置成强大的肺活量测试数据采集和分析仪器。因为实时生物数据处理PC卡10使用主计算机系统27的键盘67、显示器65、存储器63、微处理器61、电源(未示出)、和数据传送和打印装置(未示出)，所以实时生物数据处理PC卡10本身在设计上是很便宜和基本的。然而，实时生物数据处理PC卡10是很强大的。在主个人计算机27中安装的软件最优设置成允许实时生物数据处理PC卡10通过PCMCIA格式与其它多种个人计算机，例如台式个人计算机或笔记本个人计算机，进行通讯。
主个人计算机27能通过任何传统装置传送数据，例如串口电缆或通过RJ11电话插头的调制解调器连接。例如，数据可以通过因特网传输。例如，在家庭疾病管理中，主个人计算机27能设置成采集、处理、和传输关于病人的药品、饮食、症状和其它参数的附加信息。因而，各种本发明元素的组合提供了十分便携的、重量轻的和廉价的用于诊断和监视病人的装置。
图4示例了具有一次性肺活量测试接口21和脉搏血氧量测试手指夹98的实时生物数据处理PC卡10，。相同的元件分配了相同的参考号码。象图1的方案一样，一次性肺活量测试接口21通过柔性空气通路18和压力输入口16连接到压力变换器外壳14。脉搏血氧量测试手指夹98通过脉搏血氧量测试电缆101连接到压力变换器外壳14，其中电缆101过渡进入连接器103。
图5示例了图4中目前最优方案的示意性流程图。基本上，来自脉搏血氧量测试传感器105的数据，例如脉搏血氧量测试夹98(图4)，通过导线110输入到脉搏血氧量测试模块107。依照目前方案所体现的，在脉搏血氧量测试手指夹98和连接实时生物数据处理PC卡10的电源(未示出)之间放置一个光耦，以阻止病人从那里受到震动。来自脉搏血氧量测试模块107的数据通过导线112反馈到PCMCIA接口43。脉搏血氧量测试模块107最优包括相似于放大器34、模-数转换器36、模-数定时电路38和存储缓冲器41的元件。脉搏血氧量测试模块107可以与元件34、36、38、41组合在一起，或如目前方案所体现的，在脉搏血氧量测试模块107中保持各元件的独立性。
依照本发明方案，主个人计算机27实时接收、处理、和监视肺活量测试数据和脉搏血氧量测试数据，或者同步或者异步地进行。在目前最优的方案中，目的数据指示主个人计算机27实时生物数据处理PC卡10同时包括肺活量测试数据和脉搏血氧量测试数据传感器。压力传感器32还可以安装在一次性肺活量测试接口21上，如同放大器34、模-数转换器36、和模-数定时电路38，或其任意组合一样。这些元件中的任何一个或全部，以及存储缓冲器41，均可以放置在一次性肺活量测试接口上、脉搏血氧量测试传感器105上，或者放置在实时生物数据处理PC卡10上，或者放置在其中的任意组合上，或一起去掉。因为本发明不想限制于PCMCIA接口43，能够将模拟信号传送到主个人计算机27的任何电路都可以降低对实时生物数据处理PC卡10上的元件的需要。脉搏血氧量测试传感器105和脉搏血氧量测试模块107可以通过位于明尼苏达州，普利茅斯的NONIN制药公司制造。依照一个方案，脉搏血氧量测试传感器105包括一个由NONIN制药公司制造的8600便携式脉搏血氧量测试仪。
图6a示例了目前最优方案的的主电路板118，通常对应图5的32-54元件。主电路板118示例包括数个IC芯片121、压力输入口16和压力传感器32。脉搏血氧量测试模块连接器125容纳在图6b所示的脉搏血氧量测试模块连接器127。图6b的脉搏血氧量测试模块连接器127电连接到辅助电路板130。辅助电路板130通常对应图5的脉搏血氧量模块107。
图7示例了连接到用户手87的脉搏血氧量测试手指夹98的透视图。脉搏血氧量测试手指夹通过脉搏血氧量测试电缆101连接到辅助电路板130。
尽管已经示出和描述发明的典型方案，在不偏离本发明宗旨和范围的条件下，除了在上文所提及的以外，本领域的技术人员可以进行许多其它的改变、修订和替换。

Claims (27)

1.用于采集生物数据的便携式计算机卡，包括：
压力变换器，压力变换器接收来自空气管的空气压力并还将空气压力转变为电信号；
模-数转换器，接收并数字化电信号；和
便携式计算机卡接口，在便携式计算机卡和主微处理器系统之间提供接口。
2.权利要求1的便携式计算机卡，便携式计算机卡接口包括符合个人计算机存储卡国际协会(PCMCIA)的卡接口。
3.权利要求1的便携式计算机卡，还包括：
接收和放大来自压力变换器的电信号的放大器，放大的电信号与气压有关；和
外壳、压力变换器、放大器、模-数转换器，和安装在外壳内的便携式计算机卡接口。
4.权利要求2的便携式计算机卡，还包括安装在外壳内的压力输入口，压力输入口与压力变换器进行液体通讯，接收来自空气管的气压。
5.权利要求4的便携式计算机卡，还包括完整地连接到外壳的柔性空气通路，压力输入口通过柔性空气通路接收来自空气管的气压。
6.便携式生物数据采集装置，包括：
便携式计算机卡外壳；
生物数据接收器，用于接收生物数据和输出生物数据；
信号调节电路，用于接收来自生物数据接收器的生物数据，并将其转变为数字化生物数据；和
安装在便携式计算机卡外壳内的便携式计算机卡接口，当生物数据由信号调节电路转变时，便携式计算机卡接口与主计算机实时通讯并向主计算机传送数字化的生物数据。
7.权利要求6的便携式生物数据采集装置，生物数据接收器接收来自脉搏血氧量测试传感器的生物数据，其中传感器安装在便携式生物数据采集装置的外部。
8.权利要求7的便携式生物数据采集装置，生物数据接收器还接收来自心电图扫描(ECG)传感器的生物数据。
9.权利要求6的便携式生物数据采集装置，生物数据接收器接收来自ECG传感器的生物数据。
10.权利要求6的便携式生物数据采集装置，便携式计算机卡外壳具有外表面，和
包括生物数据传感器的生物数据接收器，其中传感器连接到便携式计算机卡外壳的外表面。
11.权利要求10的便携式生物数据采集装置，生物数据传感器输出毫伏量级的低幅值信号，和
信号调节电路输出精度高于12位的数字化生物数据。
12.权利要求11的便携式生物数据采集装置，信号调节电路输出16位精度的数字化生物数据。
13.权利要求12的便携式生物数据采集装置，信号调节电路包括：
连接到生物数据传感器上的压力变换器；
连接到压力变换器上的放大器；和
连接到放大器上的模-数转换器。
14.权利要求10的便携式生物数据采集装置，生物数据传感器整体形成在便携式计算机卡外壳的外表面上。
15.权利要求14的便携式生物数据采集装置，生物数据传感器包括肺活量计空气管。
16.权利要求6的便携式生物数据采集装置，便携式计算机卡接口包括PCMCIA接口。
17.可设置成多种生物数据采集装置模式的主计算机，包括
便携式计算机卡槽，用于插入便携式计算机卡；
便携式计算机卡接口，与插入便携式计算机卡槽的便携式计算机卡进行通讯，接收来自插入便携式计算机卡槽的便携式计算机卡的数字化生物数据；
微处理器；
数据总线，连接在微处理器和便携式计算机卡接口之间；
输入装置，接收来自便携式计算机卡槽内的便携式计算机卡的目的数据，输入装置有效地连接到微处理器，目的数据指示来自插入便携式计算机卡槽的便携式计算机卡的数字化生物数据的类型，目的数据包括第一标志符和第二标志符中的一个，第一标志符指示微处理器将数字化生物数据解释成肺活量计-压力数据，第二标志符指示微处理器将数字化生物数据解释成脉搏血氧量测试电子数据；和
设置装置，当接收到第一标志符时，把主计算机设置成实时肺活量计-压力数据采集和分析装置，当接收到第二标志符时，把主计算机设置成实时脉搏血氧量测试电气数据，设置装置连接到微处理器。
18.权利要求17的主计算机，主计算机也可设置成ECG数据采集装置模式。
19.权利要求18的主计算机，除了肺活量计生物数据采集装置模式和脉搏血氧量测试生物数据采集装置模式，主计算机还可设置成其它的数据采集装置模式。
20.权利要求17的主计算机，输入装置接收来自键盘或触摸屏的目的数据。
21.权利要求17的主计算机，输入装置接收来自便携计算机卡的目的数据。
22.权利要求17的主计算机，便携式计算机卡槽包括PCMCIA卡槽。
23.多种可互换的生物-数据便携式计算机卡的组合，包括：
a) 肺活量计便携式计算机卡，包括：
1) 具有外表面的肺活量计便携式计算机卡外壳；
2) 安装在肺活量计便携式计算机卡外壳内的压力输入口，压力输入口接收来自空气管的气压；
3) 安装在肺活量计便携式计算机卡外壳内的压力变换器，压力变换器通过压力输入口接收来自空气管的气压，并产生电信号，所产生的电信号的强度与接收到气压成比例；
4) 连接到压力变换器的放大器，放大器接收所产生的电信号，并输出放大信号；
5) 连接到放大器的模-数转换器，模-数转换器数字化放大的信号；
6) 安装在肺活量计便携式计算机卡外壳内的便携式计算机卡接口，便携式计算机卡接口与主计算机通讯，当电信号由气压产生时，实时地向主计算机传递数字化放大信号；和
b) 脉搏血氧量测试便携式计算机卡，包括：
1) 具有外表面的脉搏血氧量测试便携式计算机卡；
2) 至少一个连接到脉搏血氧量测试便携式计算机卡外壳的导体，至少一个采集来自病人的血氧量测试数据的导体；
3) 连接到至少一个导体的模-数转换器，模-数转换器数字化放大的信号；和
4) 安装在脉搏血氧量测试便携式计算机卡外壳内的便携式计算机卡接口，便携式计算机卡接口与主计算机通讯，并当脉搏血氧量测试数据从病人处采集时，实时地向主计算机传递数字化的放大的信号。
24.权利要求23的可互换的生物数据便携式计算机卡的多种组合，肺活量计便携式计算机卡把主计算机转变成肺活量计数据接收和分析装置，和
脉搏血氧量测试便携式计算机卡把主计算机转变成脉搏血氧量测试数据采集和分析装置。
25.权利要求23的可互换的生物数据便携式计算机卡的多种组合，还包括ECG便携式计算机卡，它包括：
1) 具有外表面的ECG便携式计算机卡外壳；
2) 至少一个连接到ECG便携式计算机卡外壳的导体，该至少一个导体采集来自病人的ECG数据；
3) 连接到该至少一个导体的放大器，放大器接收电信号和输出放大信号；
4) 连接到放大器的模-数转换器，模-数转换器数字化放大的信号；和
5) 安装在ECG便携式计算机卡外壳内的便携式计算机卡接口，便携式计算机卡接口与主计算机通讯，并当ECG数据从病人处采集时，实时地向主计算机传递数字化的放大的信号。
26.用于传送生物数据到主计算机的便携式计算机卡，包括：
具有外表面的便携式计算机卡外壳；
至少一个连接到便携式计算机卡外壳的导体，该至少一个导体采集来自病人的数据；
连接到所述至少一个导体的放大器，放大器接收电信号和输出放大信号；
连接到放大器的电源；
在电源和所述至少一个导体之间提供电绝缘的绝缘装置，绝缘装置位于至少一个导体和放大器之间；
连接到放大器的模-数转换器，模-数转换器数字化放大的信号；和
安装在便携式计算机卡外壳内的便携式计算机卡接口，便携式计算机卡接口与主计算机通讯，并当生物数据从病人处采集时，实时地向主计算机传送数字化的放大的信号。
27.权利要求26的传送生物数据到主计算机的便携式计算机卡，绝缘装置包括光学译码器，和
电源包括接收来自主计算机的功率的导体。
CNB988043424A 1997-02-28 1998-02-24 实时采集生物数据的个人计算机卡 Expired - Fee Related CN100384368C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/810,632 US5827179A (en) 1997-02-28 1997-02-28 Personal computer card for collection for real-time biological data
US08/810,632 1997-02-28

Publications (2)

Publication Number Publication Date
CN1252703A true CN1252703A (zh) 2000-05-10
CN100384368C CN100384368C (zh) 2008-04-30

Family

ID=25204295

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB988043424A Expired - Fee Related CN100384368C (zh) 1997-02-28 1998-02-24 实时采集生物数据的个人计算机卡

Country Status (12)

Country Link
US (1) US5827179A (zh)
EP (1) EP1003413B1 (zh)
JP (1) JP3946264B2 (zh)
KR (1) KR20000075826A (zh)
CN (1) CN100384368C (zh)
AT (1) ATE306845T1 (zh)
AU (1) AU723314B2 (zh)
CA (1) CA2281497C (zh)
DE (1) DE69831954T2 (zh)
ES (1) ES2247679T3 (zh)
IL (1) IL131529A (zh)
WO (1) WO1998037804A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008055382A1 (fr) * 2006-11-08 2008-05-15 Medex Tech-Trade Corporation Électrocardiographe du type à broche
CN103987311A (zh) * 2011-11-30 2014-08-13 柯惠有限合伙公司 具有有条件的功率消耗的医学装置

Families Citing this family (205)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050062609A9 (en) * 1992-08-19 2005-03-24 Lynn Lawrence A. Pulse oximetry relational alarm system for early recognition of instability and catastrophic occurrences
US7081095B2 (en) * 2001-05-17 2006-07-25 Lynn Lawrence A Centralized hospital monitoring system for automatically detecting upper airway instability and for preventing and aborting adverse drug reactions
US7758503B2 (en) 1997-01-27 2010-07-20 Lynn Lawrence A Microprocessor system for the analysis of physiologic and financial datasets
US6609016B1 (en) 1997-07-14 2003-08-19 Lawrence A. Lynn Medical microprocessor system and method for providing a ventilation indexed oximetry value
US6223064B1 (en) 1992-08-19 2001-04-24 Lawrence A. Lynn Microprocessor system for the simplified diagnosis of sleep apnea
US6342039B1 (en) * 1992-08-19 2002-01-29 Lawrence A. Lynn Microprocessor system for the simplified diagnosis of sleep apnea
US5897493A (en) * 1997-03-28 1999-04-27 Health Hero Network, Inc. Monitoring system for remotely querying individuals
DE4329898A1 (de) 1993-09-04 1995-04-06 Marcus Dr Besson Kabelloses medizinisches Diagnose- und Überwachungsgerät
US6018673A (en) 1996-10-10 2000-01-25 Nellcor Puritan Bennett Incorporated Motion compatible sensor for non-invasive optical blood analysis
US6424722B1 (en) * 1997-01-13 2002-07-23 Micro Ear Technology, Inc. Portable system for programming hearing aids
US7787647B2 (en) 1997-01-13 2010-08-31 Micro Ear Technology, Inc. Portable system for programming hearing aids
US6449662B1 (en) 1997-01-13 2002-09-10 Micro Ear Technology, Inc. System for programming hearing aids
US8932227B2 (en) 2000-07-28 2015-01-13 Lawrence A. Lynn System and method for CO2 and oximetry integration
US20060161071A1 (en) 1997-01-27 2006-07-20 Lynn Lawrence A Time series objectification system and method
US9042952B2 (en) 1997-01-27 2015-05-26 Lawrence A. Lynn System and method for automatic detection of a plurality of SPO2 time series pattern types
US6712762B1 (en) 1997-02-28 2004-03-30 Ors Diagnostic, Llc Personal computer card for collection of real-time biological data
US6159147A (en) * 1997-02-28 2000-12-12 Qrs Diagnostics, Llc Personal computer card for collection of real-time biological data
US5881723A (en) 1997-03-14 1999-03-16 Nellcor Puritan Bennett Incorporated Ventilator breath display and graphic user interface
US6366863B1 (en) * 1998-01-09 2002-04-02 Micro Ear Technology Inc. Portable hearing-related analysis system
US7222054B2 (en) 1998-03-03 2007-05-22 Card Guard Scientific Survival Ltd. Personal ambulatory wireless health monitor
US7996187B2 (en) 2005-02-16 2011-08-09 Card Guard Scientific Survival Ltd. Method and system for health monitoring
US6175752B1 (en) 1998-04-30 2001-01-16 Therasense, Inc. Analyte monitoring device and methods of use
US8480580B2 (en) 1998-04-30 2013-07-09 Abbott Diabetes Care Inc. Analyte monitoring device and methods of use
US8465425B2 (en) 1998-04-30 2013-06-18 Abbott Diabetes Care Inc. Analyte monitoring device and methods of use
US8346337B2 (en) 1998-04-30 2013-01-01 Abbott Diabetes Care Inc. Analyte monitoring device and methods of use
US8974386B2 (en) 1998-04-30 2015-03-10 Abbott Diabetes Care Inc. Analyte monitoring device and methods of use
US8688188B2 (en) 1998-04-30 2014-04-01 Abbott Diabetes Care Inc. Analyte monitoring device and methods of use
US6949816B2 (en) 2003-04-21 2005-09-27 Motorola, Inc. Semiconductor component having first surface area for electrically coupling to a semiconductor chip and second surface area for electrically coupling to a substrate, and method of manufacturing same
US9066695B2 (en) 1998-04-30 2015-06-30 Abbott Diabetes Care Inc. Analyte monitoring device and methods of use
DE19840965A1 (de) * 1998-09-08 2000-03-09 Disetronic Licensing Ag Vorrichtung zur Selbstverabreichung eines Produktfluids
DE29821644U1 (de) * 1998-12-04 1999-02-18 Stocko Metallwarenfab Henkels Authentifikationssystem für PC-Cards
US8265907B2 (en) 1999-03-03 2012-09-11 Card Guard Scientific Survival Ltd. System and a method for physiological monitoring
IL130818A (en) 1999-07-06 2005-07-25 Intercure Ltd Interventive-diagnostic device
US6381484B1 (en) * 1999-07-12 2002-04-30 Steve T Ayanruoh Palm sized medical examination device
JP2003508104A (ja) * 1999-08-31 2003-03-04 シーエムイー テレメトリクス インコーポレーテッド 組織成分測定のための小型装置
EP1085440A3 (en) * 1999-09-20 2003-11-26 Ncr International Inc. Information gathering and personalisation techniques
EP1217942A1 (en) * 1999-09-24 2002-07-03 Healthetech, Inc. Physiological monitor and associated computation, display and communication unit
US7738936B1 (en) 1999-11-10 2010-06-15 Pacesetter, Inc. Methods and systems for reducing data acquisition, power and/or processing for pulse oximetry applications
US7454002B1 (en) 2000-01-03 2008-11-18 Sportbrain, Inc. Integrating personal data capturing functionality into a portable computing device and a wireless communication device
WO2001049169A1 (en) * 2000-01-03 2001-07-12 Sportbrain, Inc. Personal data capture device and web posting system
US7286894B1 (en) * 2000-01-07 2007-10-23 Pasco Scientific Hand-held computer device and method for interactive data acquisition, analysis, annotation, and calibration
US6513532B2 (en) 2000-01-19 2003-02-04 Healthetech, Inc. Diet and activity-monitoring device
CA2396771A1 (en) 2000-01-20 2001-07-26 Starkey Laboratories, Inc. Hearing aid systems
US6616613B1 (en) 2000-04-27 2003-09-09 Vitalsines International, Inc. Physiological signal monitoring system
JP2003531663A (ja) * 2000-05-04 2003-10-28 ヘルセテック インコーポレイテッド 対話式生理学的監視システム
US6482158B2 (en) 2000-05-19 2002-11-19 Healthetech, Inc. System and method of ultrasonic mammography
US6506162B1 (en) * 2000-06-09 2003-01-14 K-Jump Health Co., Ltd. Electronic blood pressure gauge equipped with dismountable external memory device
US6699188B2 (en) 2000-06-22 2004-03-02 Guidance Interactive Technologies Interactive reward devices and methods
LV12612B (lv) 2000-08-21 2001-03-20 Jehezkelis FINKELŠTEINS Medicīniski-bioloģiskas informācijas vākšanas un apstrādes metode un sistēma
US6549756B1 (en) * 2000-10-16 2003-04-15 Xoucin, Inc. Mobile digital communication/computing device including heart rate monitor
US6607387B2 (en) 2000-10-30 2003-08-19 Healthetech, Inc. Sensor system for diagnosing dental conditions
US6560471B1 (en) 2001-01-02 2003-05-06 Therasense, Inc. Analyte monitoring device and methods of use
US9053222B2 (en) 2002-05-17 2015-06-09 Lawrence A. Lynn Patient safety processor
US7041468B2 (en) 2001-04-02 2006-05-09 Therasense, Inc. Blood glucose tracking apparatus and methods
US20020147641A1 (en) * 2001-04-04 2002-10-10 Michele Hickford Method and apparatus for rewarding behavior beneficial to health
US20030208409A1 (en) * 2001-04-30 2003-11-06 Mault James R. Method and apparatus for diet control
US6845327B2 (en) 2001-06-08 2005-01-18 Epocal Inc. Point-of-care in-vitro blood analysis system
US7933642B2 (en) 2001-07-17 2011-04-26 Rud Istvan Wireless ECG system
US6966880B2 (en) * 2001-10-16 2005-11-22 Agilent Technologies, Inc. Universal diagnostic platform
WO2004014226A1 (en) 2002-08-09 2004-02-19 Intercure Ltd. Generalized metronome for modification of biorhythmic activity
US6733464B2 (en) 2002-08-23 2004-05-11 Hewlett-Packard Development Company, L.P. Multi-function sensor device and methods for its use
DE60306092T2 (de) 2002-09-16 2007-06-06 Aerocrine Ab Gerät für die diagnostische gasanalyse
US6866639B2 (en) * 2002-09-23 2005-03-15 Everest Biomedical Instruments Handheld low voltage testing device
US20030126593A1 (en) * 2002-11-04 2003-07-03 Mault James R. Interactive physiological monitoring system
US8672852B2 (en) 2002-12-13 2014-03-18 Intercure Ltd. Apparatus and method for beneficial modification of biorhythmic activity
AU2003303597A1 (en) 2002-12-31 2004-07-29 Therasense, Inc. Continuous glucose monitoring system and methods of use
US7587287B2 (en) 2003-04-04 2009-09-08 Abbott Diabetes Care Inc. Method and system for transferring analyte test data
US8066639B2 (en) 2003-06-10 2011-11-29 Abbott Diabetes Care Inc. Glucose measuring device for use in personal area network
US7490021B2 (en) * 2003-10-07 2009-02-10 Hospira, Inc. Method for adjusting pump screen brightness
US8065161B2 (en) 2003-11-13 2011-11-22 Hospira, Inc. System for maintaining drug information and communicating with medication delivery devices
US20050278194A1 (en) * 2003-10-07 2005-12-15 Holland Geoffrey N Medication management system
US9123077B2 (en) * 2003-10-07 2015-09-01 Hospira, Inc. Medication management system
US20060089854A1 (en) * 2003-10-07 2006-04-27 Holland Geoffrey N Medication management system
US20060089855A1 (en) * 2003-10-07 2006-04-27 Holland Geoffrey N Medication management system
US7895053B2 (en) * 2003-10-07 2011-02-22 Hospira, Inc. Medication management system
US20060100907A1 (en) * 2003-10-07 2006-05-11 Holland Geoffrey N Medication management system
EP1718198A4 (en) 2004-02-17 2008-06-04 Therasense Inc METHOD AND SYSTEM FOR PROVIDING DATA COMMUNICATION IN A CONTINUOUS BLOOD SUGAR MONITORING AND MANAGEMENT SYSTEM
US7160254B2 (en) 2004-03-08 2007-01-09 Mark Noar Intelligent self-interpreting electroviscerogram system and method
US7161344B2 (en) * 2004-04-20 2007-01-09 International Business Machines Corporation Method and structure for variable pitch microwave probe assembly
JP2008500113A (ja) * 2004-05-26 2008-01-10 エンドテリックス，インコーポレイテッド 健康条件を判別するための方法および装置
WO2006008745A2 (en) 2004-07-23 2006-01-26 Intercure Ltd. Apparatus and method for breathing pattern determination using a non-contact microphone
US20060111620A1 (en) * 2004-11-23 2006-05-25 Squilla John R Providing medical services at a kiosk
US7625345B2 (en) * 2005-03-14 2009-12-01 Welch Allyn, Inc. Motivational spirometry system and method
US8112240B2 (en) 2005-04-29 2012-02-07 Abbott Diabetes Care Inc. Method and apparatus for providing leak detection in data monitoring and management systems
US7657294B2 (en) 2005-08-08 2010-02-02 Nellcor Puritan Bennett Llc Compliant diaphragm medical sensor and technique for using the same
US7657295B2 (en) 2005-08-08 2010-02-02 Nellcor Puritan Bennett Llc Medical sensor and technique for using the same
US7590439B2 (en) 2005-08-08 2009-09-15 Nellcor Puritan Bennett Llc Bi-stable medical sensor and technique for using the same
US9390458B2 (en) 2005-08-12 2016-07-12 Pharma-Smart International, Inc. Network for health management and mobile device controlled access
WO2007022017A2 (en) * 2005-08-12 2007-02-22 Pharma Smart Llc Rechargeable smart card blood pressure recording method and apparatus
US20070060808A1 (en) 2005-09-12 2007-03-15 Carine Hoarau Medical sensor for reducing motion artifacts and technique for using the same
US7899510B2 (en) 2005-09-29 2011-03-01 Nellcor Puritan Bennett Llc Medical sensor and technique for using the same
US7869850B2 (en) 2005-09-29 2011-01-11 Nellcor Puritan Bennett Llc Medical sensor for reducing motion artifacts and technique for using the same
US7904130B2 (en) 2005-09-29 2011-03-08 Nellcor Puritan Bennett Llc Medical sensor and technique for using the same
US7881762B2 (en) 2005-09-30 2011-02-01 Nellcor Puritan Bennett Llc Clip-style medical sensor and technique for using the same
US7486979B2 (en) 2005-09-30 2009-02-03 Nellcor Puritan Bennett Llc Optically aligned pulse oximetry sensor and technique for using the same
US7483731B2 (en) 2005-09-30 2009-01-27 Nellcor Puritan Bennett Llc Medical sensor and technique for using the same
US7766829B2 (en) 2005-11-04 2010-08-03 Abbott Diabetes Care Inc. Method and system for providing basal profile modification in analyte monitoring and management systems
WO2007059263A2 (en) * 2005-11-16 2007-05-24 Cardiopulmonary Technologies, Inc, Side-stream respiratory gas monitoring system and method
US20070179356A1 (en) * 2005-12-29 2007-08-02 Guidance Interactive Healthcare, Inc. Programmable devices, systems and methods for encouraging the monitoring of medical parameters
US20080015422A1 (en) * 2005-12-29 2008-01-17 Guidance Interactive Healthcare, Inc. Combined peripheral and health monitoring devices
US7706852B2 (en) 2006-01-30 2010-04-27 Nellcor Puritan Bennett Llc System and method for detection of unstable oxygen saturation
US7668579B2 (en) 2006-02-10 2010-02-23 Lynn Lawrence A System and method for the detection of physiologic response to stimulation
US8460223B2 (en) 2006-03-15 2013-06-11 Hill-Rom Services Pte. Ltd. High frequency chest wall oscillation system
US8920343B2 (en) 2006-03-23 2014-12-30 Michael Edward Sabatino Apparatus for acquiring and processing of physiological auditory signals
US8226891B2 (en) 2006-03-31 2012-07-24 Abbott Diabetes Care Inc. Analyte monitoring devices and methods therefor
US7620438B2 (en) 2006-03-31 2009-11-17 Abbott Diabetes Care Inc. Method and system for powering an electronic device
US8021310B2 (en) 2006-04-21 2011-09-20 Nellcor Puritan Bennett Llc Work of breathing display for a ventilation system
US8073518B2 (en) 2006-05-02 2011-12-06 Nellcor Puritan Bennett Llc Clip-style medical sensor and technique for using the same
US20080071157A1 (en) 2006-06-07 2008-03-20 Abbott Diabetes Care, Inc. Analyte monitoring system and method
US8145288B2 (en) 2006-08-22 2012-03-27 Nellcor Puritan Bennett Llc Medical sensor for reducing signal artifacts and technique for using the same
US20080076969A1 (en) * 2006-08-29 2008-03-27 Ulrich Kraft Methods for modifying control software of electronic medical devices
CA2601662A1 (en) 2006-09-18 2008-03-18 Matthias Mullenborn Wireless interface for programming hearing assistance devices
US8219170B2 (en) 2006-09-20 2012-07-10 Nellcor Puritan Bennett Llc System and method for practicing spectrophotometry using light emitting nanostructure devices
US8190225B2 (en) 2006-09-22 2012-05-29 Nellcor Puritan Bennett Llc Medical sensor for reducing signal artifacts and technique for using the same
US8175671B2 (en) 2006-09-22 2012-05-08 Nellcor Puritan Bennett Llc Medical sensor for reducing signal artifacts and technique for using the same
US8396527B2 (en) 2006-09-22 2013-03-12 Covidien Lp Medical sensor for reducing signal artifacts and technique for using the same
US7784461B2 (en) 2006-09-26 2010-08-31 Nellcor Puritan Bennett Llc Three-dimensional waveform display for a breathing assistance system
US7869849B2 (en) 2006-09-26 2011-01-11 Nellcor Puritan Bennett Llc Opaque, electrically nonconductive region on a medical sensor
US7574245B2 (en) 2006-09-27 2009-08-11 Nellcor Puritan Bennett Llc Flexible medical sensor enclosure
US7796403B2 (en) 2006-09-28 2010-09-14 Nellcor Puritan Bennett Llc Means for mechanical registration and mechanical-electrical coupling of a faraday shield to a photodetector and an electrical circuit
US7684842B2 (en) * 2006-09-29 2010-03-23 Nellcor Puritan Bennett Llc System and method for preventing sensor misuse
US20080091466A1 (en) 2006-10-16 2008-04-17 Hospira, Inc. System and method for comparing and utilizing activity information and configuration information from multiple device management systems
US8930203B2 (en) 2007-02-18 2015-01-06 Abbott Diabetes Care Inc. Multi-function analyte test device and methods therefor
US8732188B2 (en) 2007-02-18 2014-05-20 Abbott Diabetes Care Inc. Method and system for providing contextual based medication dosage determination
US8123686B2 (en) 2007-03-01 2012-02-28 Abbott Diabetes Care Inc. Method and apparatus for providing rolling data in communication systems
US7894869B2 (en) * 2007-03-09 2011-02-22 Nellcor Puritan Bennett Llc Multiple configuration medical sensor and technique for using the same
US8280469B2 (en) 2007-03-09 2012-10-02 Nellcor Puritan Bennett Llc Method for detection of aberrant tissue spectra
US8265724B2 (en) 2007-03-09 2012-09-11 Nellcor Puritan Bennett Llc Cancellation of light shunting
US8461985B2 (en) 2007-05-08 2013-06-11 Abbott Diabetes Care Inc. Analyte monitoring system and methods
US8665091B2 (en) 2007-05-08 2014-03-04 Abbott Diabetes Care Inc. Method and device for determining elapsed sensor life
US7928850B2 (en) 2007-05-08 2011-04-19 Abbott Diabetes Care Inc. Analyte monitoring system and methods
US8456301B2 (en) 2007-05-08 2013-06-04 Abbott Diabetes Care Inc. Analyte monitoring system and methods
US20080281165A1 (en) * 2007-05-09 2008-11-13 Raghu Rai system and method for acquiring and transferring data to a remote server
US8517990B2 (en) 2007-12-18 2013-08-27 Hospira, Inc. User interface improvements for medical devices
US8346328B2 (en) 2007-12-21 2013-01-01 Covidien Lp Medical sensor and technique for using the same
US8352004B2 (en) 2007-12-21 2013-01-08 Covidien Lp Medical sensor and technique for using the same
US8275553B2 (en) 2008-02-19 2012-09-25 Nellcor Puritan Bennett Llc System and method for evaluating physiological parameter data
US8365730B2 (en) 2008-03-24 2013-02-05 Covidien Lp Method and system for classification of photo-plethysmographically detected respiratory effort
US8398555B2 (en) 2008-09-10 2013-03-19 Covidien Lp System and method for detecting ventilatory instability
US8103456B2 (en) 2009-01-29 2012-01-24 Abbott Diabetes Care Inc. Method and device for early signal attenuation detection using blood glucose measurements
WO2010111489A2 (en) * 2009-03-27 2010-09-30 LifeWatch Corp. Methods and apparatus for processing physiological data acquired from an ambulatory physiological monitoring unit
US8271106B2 (en) 2009-04-17 2012-09-18 Hospira, Inc. System and method for configuring a rule set for medical event management and responses
US9226701B2 (en) 2009-04-28 2016-01-05 Abbott Diabetes Care Inc. Error detection in critical repeating data in a wireless sensor system
US9184490B2 (en) 2009-05-29 2015-11-10 Abbott Diabetes Care Inc. Medical device antenna systems having external antenna configurations
EP2473098A4 (en) 2009-08-31 2014-04-09 Abbott Diabetes Care Inc ANALYTICAL SIGNAL PROCESSING APPARATUS AND METHOD
WO2011026148A1 (en) 2009-08-31 2011-03-03 Abbott Diabetes Care Inc. Analyte monitoring system and methods for managing power and noise
EP2482720A4 (en) 2009-09-29 2014-04-23 Abbott Diabetes Care Inc METHOD AND APPARATUS FOR PROVIDING NOTIFICATION FUNCTION IN SUBSTANCE MONITORING SYSTEMS
US8335992B2 (en) 2009-12-04 2012-12-18 Nellcor Puritan Bennett Llc Visual indication of settings changes on a ventilator graphical user interface
US8924878B2 (en) 2009-12-04 2014-12-30 Covidien Lp Display and access to settings on a ventilator graphical user interface
US9119925B2 (en) 2009-12-04 2015-09-01 Covidien Lp Quick initiation of respiratory support via a ventilator user interface
US8499252B2 (en) 2009-12-18 2013-07-30 Covidien Lp Display of respiratory data graphs on a ventilator graphical user interface
US9262588B2 (en) 2009-12-18 2016-02-16 Covidien Lp Display of respiratory data graphs on a ventilator graphical user interface
US9351654B2 (en) 2010-06-08 2016-05-31 Alivecor, Inc. Two electrode apparatus and methods for twelve lead ECG
US8509882B2 (en) 2010-06-08 2013-08-13 Alivecor, Inc. Heart monitoring system usable with a smartphone or computer
AU2012299169B2 (en) 2011-08-19 2017-08-24 Icu Medical, Inc. Systems and methods for a graphical interface including a graphical representation of medical data
JP5803552B2 (ja) * 2011-10-14 2015-11-04 東京エレクトロン株式会社 処理装置
ES2959510T3 (es) 2011-10-21 2024-02-26 Icu Medical Inc Sistema de actualización de dispositivos médicos
JP6443802B2 (ja) 2011-11-07 2018-12-26 アボット ダイアベティス ケア インコーポレイテッドＡｂｂｏｔｔ Ｄｉａｂｅｔｅｓ Ｃａｒｅ Ｉｎｃ． 分析物モニタリング装置および方法
WO2013090709A1 (en) 2011-12-16 2013-06-20 Hospira, Inc. System for monitoring and delivering medication to a patient and method of using the same to minimize the risks associated with automated therapy
US8668496B2 (en) 2012-02-08 2014-03-11 Troy Nolen Training system
EP2830687B1 (en) 2012-03-30 2019-07-24 ICU Medical, Inc. Air detection system and method for detecting air in a pump of an infusion system
US10362967B2 (en) 2012-07-09 2019-07-30 Covidien Lp Systems and methods for missed breath detection and indication
US10463788B2 (en) 2012-07-31 2019-11-05 Icu Medical, Inc. Patient care system for critical medications
US9968306B2 (en) 2012-09-17 2018-05-15 Abbott Diabetes Care Inc. Methods and apparatuses for providing adverse condition notification with enhanced wireless communication range in analyte monitoring systems
US9254095B2 (en) 2012-11-08 2016-02-09 Alivecor Electrocardiogram signal detection
WO2014107700A1 (en) 2013-01-07 2014-07-10 Alivecor, Inc. Methods and systems for electrode placement
US9641432B2 (en) 2013-03-06 2017-05-02 Icu Medical, Inc. Medical device communication method
US9805163B1 (en) 2013-03-13 2017-10-31 Wellframe, Inc. Apparatus and method for improving compliance with a therapeutic regimen
US9254092B2 (en) 2013-03-15 2016-02-09 Alivecor, Inc. Systems and methods for processing and analyzing medical data
US10912511B2 (en) 2013-04-23 2021-02-09 Ofer MELAMED Measurment of nursed breast milk
US10046112B2 (en) 2013-05-24 2018-08-14 Icu Medical, Inc. Multi-sensor infusion system for detecting air or an occlusion in the infusion system
ES2845748T3 (es) 2013-05-29 2021-07-27 Icu Medical Inc Sistema de infusión y método de uso que impiden la sobresaturación de un convertidor analógico-digital
ES2838450T3 (es) 2013-05-29 2021-07-02 Icu Medical Inc Sistema de infusión que utiliza uno o más sensores e información adicional para hacer una determinación de aire en relación con el sistema de infusión
US9247911B2 (en) 2013-07-10 2016-02-02 Alivecor, Inc. Devices and methods for real-time denoising of electrocardiograms
CA2922425C (en) 2013-08-30 2023-05-16 Hospira, Inc. System and method of monitoring and managing a remote infusion regimen
US9662436B2 (en) 2013-09-20 2017-05-30 Icu Medical, Inc. Fail-safe drug infusion therapy system
US10311972B2 (en) 2013-11-11 2019-06-04 Icu Medical, Inc. Medical device system performance index
ES2731219T3 (es) 2013-11-19 2019-11-14 Icu Medical Inc Sistema y método de automatización de bomba de infusión
US9420956B2 (en) 2013-12-12 2016-08-23 Alivecor, Inc. Methods and systems for arrhythmia tracking and scoring
ES2776363T3 (es) 2014-02-28 2020-07-30 Icu Medical Inc Sistema de infusión y método que utiliza detección óptica de aire en línea de doble longitud de onda
ES2984732T3 (es) 2014-04-30 2024-10-30 Icu Medical Inc Sistema de asistencia al paciente con reenvío de alarma condicional
CA2947045C (en) 2014-05-29 2022-10-18 Hospira, Inc. Infusion system and pump with configurable closed loop delivery rate catch-up
US9724470B2 (en) 2014-06-16 2017-08-08 Icu Medical, Inc. System for monitoring and delivering medication to a patient and method of using the same to minimize the risks associated with automated therapy
US9539383B2 (en) 2014-09-15 2017-01-10 Hospira, Inc. System and method that matches delayed infusion auto-programs with manually entered infusion programs and analyzes differences therein
US9950129B2 (en) 2014-10-27 2018-04-24 Covidien Lp Ventilation triggering using change-point detection
WO2016065469A1 (en) 2014-10-27 2016-05-06 Jesse Goodman System and method for monitoring aortic pulse wave velocity and blood pressure
US11344668B2 (en) 2014-12-19 2022-05-31 Icu Medical, Inc. Infusion system with concurrent TPN/insulin infusion
US10850024B2 (en) 2015-03-02 2020-12-01 Icu Medical, Inc. Infusion system, device, and method having advanced infusion features
WO2016183515A1 (en) 2015-05-13 2016-11-17 Alivecor, Inc. Discordance monitoring
WO2016189417A1 (en) 2015-05-26 2016-12-01 Hospira, Inc. Infusion pump system and method with multiple drug library editor source capability
EP4085944A1 (en) 2016-05-13 2022-11-09 ICU Medical, Inc. Infusion pump system with common line auto flush
CA3027176A1 (en) 2016-06-10 2017-12-14 Icu Medical, Inc. Acoustic flow sensor for continuous medication flow measurements and feedback control of infusion
WO2018013842A1 (en) 2016-07-14 2018-01-18 Icu Medical, Inc. Multi-communication path selection and security system for a medical device
US10089055B1 (en) 2017-12-27 2018-10-02 Icu Medical, Inc. Synchronized display of screen content on networked devices
EP3824386B1 (en) 2018-07-17 2024-02-21 ICU Medical, Inc. Updating infusion pump drug libraries and operational software in a networked environment
WO2020018389A1 (en) 2018-07-17 2020-01-23 Icu Medical, Inc. Systems and methods for facilitating clinical messaging in a network environment
US11483403B2 (en) 2018-07-17 2022-10-25 Icu Medical, Inc. Maintaining clinical messaging during network instability
US11139058B2 (en) 2018-07-17 2021-10-05 Icu Medical, Inc. Reducing file transfer between cloud environment and infusion pumps
EP3827337A4 (en) 2018-07-26 2022-04-13 ICU Medical, Inc. MEDICATION LIBRARY MANAGEMENT SYSTEM
US10692595B2 (en) 2018-07-26 2020-06-23 Icu Medical, Inc. Drug library dynamic version management
AU2020267477A1 (en) 2019-05-08 2022-01-06 Icu Medical, Inc. Threshold signature based medical device management
US11278671B2 (en) 2019-12-04 2022-03-22 Icu Medical, Inc. Infusion pump with safety sequence keypad
US11672934B2 (en) 2020-05-12 2023-06-13 Covidien Lp Remote ventilator adjustment
WO2022020184A1 (en) 2020-07-21 2022-01-27 Icu Medical, Inc. Fluid transfer devices and methods of use
US11135360B1 (en) 2020-12-07 2021-10-05 Icu Medical, Inc. Concurrent infusion with common line auto flush

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2351167C3 (de) * 1973-10-11 1980-05-29 Fritz Schwarzer Gmbh, 8000 Muenchen EKG-Gerät
US4356475A (en) * 1980-09-12 1982-10-26 Siemens Aktiengesellschaft System containing a predetermined number of monitoring devices and at least one central station
US4905709A (en) * 1989-01-17 1990-03-06 Advanced Medical Systems, Inc. Disposable tubular pneumotachometer
US4933676A (en) * 1989-06-12 1990-06-12 Technology 80, Inc. Programmable multi-input A/D converter
DE4138702A1 (de) * 1991-03-22 1992-09-24 Madaus Medizin Elektronik Verfahren und vorrichtung zur diagnose und quantitativen analyse von apnoe und zur gleichzeitigen feststellung anderer erkrankungen
US5205295A (en) * 1991-06-03 1993-04-27 Del Mar Avionics Method and apparatus for holter recorder with high resolution signal averaging capability for late potential analysis
US5305202A (en) * 1991-11-12 1994-04-19 Quinton Instrument Company Ambulatory ECG analysis system
US5277196A (en) * 1992-03-31 1994-01-11 The United States Of America As Represented By The Department Of Health And Human Services Portable spirometer with improved accuracy
US5307263A (en) * 1992-11-17 1994-04-26 Raya Systems, Inc. Modular microprocessor-based health monitoring system
US5501231A (en) * 1993-06-02 1996-03-26 Kaish; Norman Patient operated system for testing and recording a biological condition of the patient
US5518002A (en) * 1993-10-22 1996-05-21 Medtrac Technologies, Inc. Portable electronic spirometric device
DE4339188A1 (de) * 1993-11-16 1995-05-18 Mueller & Sebastiani Elek Gmbh Tragbare Vorrichtung zur Erfassung körperspezifischer Meßdaten
US5564432A (en) * 1994-07-13 1996-10-15 Thomson; Ronald A. Biodegradable air tube and spirometer employing same
US5549115A (en) * 1994-09-28 1996-08-27 Heartstream, Inc. Method and apparatus for gathering event data using a removable data storage medium and clock
US5623925A (en) * 1995-06-05 1997-04-29 Cmed, Inc. Virtual medical instrument for performing medical diagnostic testing on patients
US5701894A (en) * 1995-11-09 1997-12-30 Del Mar Avionics Modular physiological computer-recorder
US5687717A (en) * 1996-08-06 1997-11-18 Tremont Medical, Inc. Patient monitoring system with chassis mounted or remotely operable modules and portable computer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008055382A1 (fr) * 2006-11-08 2008-05-15 Medex Tech-Trade Corporation Électrocardiographe du type à broche
CN103987311A (zh) * 2011-11-30 2014-08-13 柯惠有限合伙公司 具有有条件的功率消耗的医学装置

Also Published As

Publication number Publication date
AU6182498A (en) 1998-09-18
ATE306845T1 (de) 2005-11-15
EP1003413A1 (en) 2000-05-31
IL131529A0 (en) 2001-01-28
IL131529A (en) 2004-06-01
WO1998037804A1 (en) 1998-09-03
AU723314B2 (en) 2000-08-24
CA2281497A1 (en) 1998-09-03
DE69831954D1 (de) 2006-03-02
EP1003413A4 (en) 2000-05-31
CA2281497C (en) 2010-05-25
ES2247679T3 (es) 2006-03-01
JP3946264B2 (ja) 2007-07-18
US5827179A (en) 1998-10-27
DE69831954T2 (de) 2006-05-11
EP1003413B1 (en) 2005-10-19
KR20000075826A (ko) 2000-12-26
CN100384368C (zh) 2008-04-30
JP2001513677A (ja) 2001-09-04

Similar Documents

Publication Publication Date Title
CN100384368C (zh) 实时采集生物数据的个人计算机卡
AU763773B2 (en) Personal computer card for collection of real-time biological data
US6712762B1 (en) Personal computer card for collection of real-time biological data
US7976778B2 (en) Blood glucose tracking apparatus
EP2861150B1 (en) A monitoring system for monitoring of heart signals
CN2772437Y (zh) 多生理参数检测仪
US5241469A (en) Method and apparatus for automated spirometry data acquisition and processing
MXPA99007894A (en) Personal computer card for collection of real-time biological data
EP0994331A1 (en) Electrocardiographic and oxygen saturation signal recording
Ox Pulse oximetry
CN200957084Y (zh) 门诊全科检测仪
CN101610717B (zh) 用于血氧计的数据传输方法、系统及其数据传输装置
CN2790403Y (zh) 远程心脏机械瓣监护器
KR20050039821A (ko) 휴대용 저장장치 겸용의 건강측정시스템
KR20020088039A (ko) 개인용 컴퓨터의 주변기기형 재택 의료기기

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20080430

Termination date: 20110224