WO2017063199A1 - 监护装置和监护信息显示方法 - Google Patents

监护装置和监护信息显示方法 Download PDF

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Publication number
WO2017063199A1
WO2017063199A1 PCT/CN2015/092133 CN2015092133W WO2017063199A1 WO 2017063199 A1 WO2017063199 A1 WO 2017063199A1 CN 2015092133 W CN2015092133 W CN 2015092133W WO 2017063199 A1 WO2017063199 A1 WO 2017063199A1
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Prior art keywords
interface
information
monitoring
parameter
measurement
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PCT/CN2015/092133
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English (en)
French (fr)
Inventor
刘洋
陶青林
邓卓敏
钟荷仙
吴炜君
秦杰
张健慧
卿磊
陈铭裕
Original Assignee
深圳迈瑞生物医疗电子股份有限公司
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Application filed by 深圳迈瑞生物医疗电子股份有限公司 filed Critical 深圳迈瑞生物医疗电子股份有限公司
Priority to CN201580081802.2A priority Critical patent/CN107847131B/zh
Priority to PCT/CN2015/092133 priority patent/WO2017063199A1/zh
Publication of WO2017063199A1 publication Critical patent/WO2017063199A1/zh
Priority to US15/953,147 priority patent/US10827984B2/en

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Classifications

    • GPHYSICS
    • G16INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16HHEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H40/00ICT 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
    • G16H40/60ICT 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
    • G16H40/63ICT 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/74Details of notification to user or communication with user or patient ; user input means
    • A61B5/742Details of notification to user or communication with user or patient ; user input means using visual displays
    • A61B5/743Displaying an image simultaneously with additional graphical information, e.g. symbols, charts, function plots
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    • A61B5/02Detecting, 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
    • A61B5/0205Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
    • A61B5/02055Simultaneously evaluating both cardiovascular condition and temperature
    • AHUMAN NECESSITIES
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0481Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
    • G06F3/04817Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance using icons
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
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    • G06F3/048Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0481Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
    • G06F3/0482Interaction with lists of selectable items, e.g. menus
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02Alarms for ensuring the safety of persons
    • GPHYSICS
    • G16INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16HHEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H50/00ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
    • G16H50/30ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for calculating health indices; for individual health risk assessment
    • GPHYSICS
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    • G16HHEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H80/00ICT specially adapted for facilitating communication between medical practitioners or patients, e.g. for collaborative diagnosis, therapy or health monitoring
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    • A61B2560/00Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
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    • A61B2560/0223Operational features of calibration, e.g. protocols for calibrating sensors
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    • A61B5/026Measuring blood flow
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    • A61B5/68Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801Arrangements 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
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    • A61B5/746Alarms related to a physiological condition, e.g. details of setting alarm thresholds or avoiding false alarms

Definitions

  • the present invention relates to the field of medical monitoring, and in particular, to a monitoring device and a monitoring information display method.
  • Patient monitoring systems are commonly used in hospitals, such as in intensive care units (ICUs), to monitor the physiological state of a patient.
  • ICUs intensive care units
  • Common patient monitoring systems typically include bedside monitoring devices with one or more sensors placed on the patient to monitor parameter data such as electrocardiogram (ECG), blood pressure, blood oxygen, blood glucose, and body temperature.
  • ECG electrocardiogram
  • blood pressure blood pressure
  • blood oxygen blood oxygen
  • blood glucose blood glucose
  • body temperature body temperature
  • One of the most important tasks in the operation of a medical staff to monitor a patient using a monitoring device is to connect various measuring components, such as sensors, probes, catheters, etc., to the patient's body to connect the patient to the monitoring device. Once the measurement unit completes the data acquisition and transmits it to the monitoring device for processing and display.
  • different measurement components have large differences depending on the measurement principle of the measured parameters. These differences are reflected in the structure, appearance, operation steps and precautions of the measurement components.
  • some measuring components are relatively simple, such as pulse oximetry probes. Commonly, the finger-type photoelectric sensor components are used. The medical staff only needs to correctly clamp the pulse oximetry probe to the patient's measurement site.
  • the monitoring device can start monitoring the blood oxygen parameters.
  • the operation of the blood pressure measuring component can also be considered relatively simple, such as the measurement of non-invasive blood oxygen, the medical staff correctly sets the blood pressure cuff to the patient's arm, and then the monitoring device is activated according to the activation signal input by the medical staff or according to the system setting. Blood pressure testing, while invasive blood pressure is relatively more complicated due to the involvement of puncture, involving more attention.
  • the measuring part of the ECG consists of a plurality of lead electrodes. The process of connecting the electrodes needs to ensure the correct position of the electrodes and involves the application of a conductive paste in advance, which is relatively complicated. On the whole, these parameters are common or traditional basic measurement parameters in the field of monitoring. The general medical staff can be mastered through proper training.
  • a minimally invasive measurement method is mainly used to detect hemodynamic parameters in critically ill patients.
  • the technique uses a single-heart cardiac output (CO) using a pulmonary thermodilution technique and a pulse-wave profile analysis technique to obtain a continuous cardiac output (PCC 0) by analyzing the area under the arterial pressure waveform.
  • Various hemodynamic parameters such as stroke volume change (SVV), peripheral vascular resistance (SVR), and index (SVRI).
  • the picco's measuring component includes an arterial catheter, and the arterial pressure can be measured through the arterial catheter.
  • the measuring component also includes a deep venous catheter for injecting iced saline, and the arterial catheter can obtain a temperature response curve to calculate various parameters, and At the beginning, three cardiac outputs need to be measured for correction.
  • the measurement can obtain a large number of parameters, the clinical significance of each parameter is different, and generally not all of them are displayed at the same time, so medical personnel are usually required to make a selection.
  • the supplier will also provide a user manual for the application of new parameter technology for medical staff, but such documents are often used with the word biased engineering, the content is complex, the emphasis is not prominent, and the medical staff is not required. I am willing to spend a lot of time reading these "big heads" while operating the equipment.
  • the quick operation card also has the following disadvantages: 1 It is easy to break and lose, the quick operation card is generally paper, and it is suspended on the device for a long time, and is often flipped over, which is inevitably damaged or lost; 2 limited content, the quick operation card is generally small. Only some key operating instructions can be provided, and more in-depth learning about the principle of parameters, scope of application and precautions can not be provided for medical personnel; and the quick operation card can only provide text and picture descriptions, for some complex needs that need to be dynamically displayed.
  • An aspect of the present invention provides a monitoring apparatus, the monitoring apparatus comprising: a signal acquisition unit configured to collect physiological parameters indicative of a physiological state of a human body; a storage unit configured to store guidance information of the physiological parameter, The guidance information corresponds to at least one measurement operation step of the physiological parameter; the processing unit is configured to control a monitoring interface for generating the physiological parameter and a measurement operation interface corresponding to the current measurement operation step, and the current measurement operation step Corresponding finger I information is associated with the measurement operation interface; and a display unit is configured to display one or a combination of the monitoring interface including the physiological parameter, the measurement operation interface, and the finger information.
  • a monitoring information display method comprising: collecting a physiological parameter that characterizes a physiological state of a human body; storing guidance information of the physiological parameter, wherein the guidance information and the physiological parameter Corresponding to at least one measurement operation step; generating a monitoring interface of the physiological parameter and a measurement operation interface corresponding to the current measurement operation step, and associating the guidance information corresponding to the current measurement operation step to the measurement operation interface; One or a combination of the monitoring interface of the physiological parameter, the measurement operation interface, and the guidance information.
  • the above-mentioned monitoring device or monitoring information display method can improve the convenience or accuracy of the user's operation, and improve the friendliness of the user (health care personnel) using the monitoring device, and the user can obtain a better experience.
  • 1 is a schematic diagram showing the system configuration of a monitoring device according to an embodiment of the present invention
  • 2 is a schematic flowchart of a monitoring information display manner according to an embodiment of the present invention
  • FIG. 3 is a schematic diagram of a monitoring interface corresponding to a monitoring information display method according to an embodiment of the present invention.
  • FIG. 4 is a schematic diagram of a measurement interface corresponding to a monitoring information display method according to an embodiment of the present invention.
  • FIG. 5 is a schematic diagram of a setting interface corresponding to a monitoring information display method according to an embodiment of the present invention, which shows a Set the content of the sub-interface;
  • FIG. 6 is a schematic diagram of a setting interface corresponding to a monitoring information display method according to an embodiment of the present invention, which displays content of a parameter selection sub-interface;
  • FIG. 7 is a schematic diagram of a setting interface corresponding to a monitoring information display method according to an embodiment of the present invention, which shows an introduction sub-interface content.
  • the medical monitoring system disclosed in the embodiment of the present invention can continuously present the physiological parameter state of the monitored patient in a clear and concise manner, so that the medical staff can browse and view the historical physiological parameter data of the patient, and handle the monitoring. Abnormal events in the daytime.
  • the system has a touch display with a graphical user interface (GUI)
  • GUI graphical user interface
  • processors, memories, and one or more modules, programs, or sets of instructions stored in memory for performing various functions.
  • these functions may include remote video conferencing, picture/graphic browsing, pathology databases, calendar information, patient profile information display, patient directory information display, and the like.
  • the modules, programs, or instructions for executing these may be included in a computer program product configured for execution by one or more processors.
  • the monitoring device can be a medical multi-function monitoring device having a touch screen or a touch display.
  • the common physical structure of the above-described monitoring device such as a touch screen display, can support a variety of applications with an intuitive and transparent graphical user graphical interface.
  • the above interface control object can be realized by a computer language such as VB or Java, and the result of the visualization is a graphic object displayed on the graphic user graphical interface, the graphic object including the graphic, text, and image displayed on the graphical user graphical interface.
  • VB computer language
  • the result of the visualization is a graphic object displayed on the graphic user graphical interface, the graphic object including the graphic, text, and image displayed on the graphical user graphical interface.
  • the gesture input of the touch display screen may also include an actual hardware input device (eg, a rotary encoder, a click wheel, a keyboard, a mouse, and the like). And/or a combination of one or more of the joysticks to perform an operation similar to the gesture input described above on the user graphical interface, for example, by controlling a cursor movement on the graphic user graphical interface by a hardware input device to generate a gesture input similar to that described above at the user The action actions presented on the graphical interface.
  • an actual hardware input device eg, a rotary encoder, a click wheel, a keyboard, a mouse, and the like.
  • a combination of one or more of the joysticks to perform an operation similar to the gesture input described above on the user graphical interface, for example, by controlling a cursor movement on the graphic user graphical interface by a hardware input device to generate a gesture input similar to that described above at the user The action actions presented on the graphical interface.
  • FIG. 1 illustrates a hardware and/or software architecture associated with a monitoring device system of an embodiment.
  • System 100 can include a memory 102 (which can include one or more computer readable storage media), a memory controller 104, a central processor 106 (which can be comprised of one or more processors and/or controllers), Interface/108, I/O subsystem 120, display controller 122, touch display 126, other input device controller 124, other input devices 128 are provided.
  • the system 100 can also include a communication module 112, an audio department.
  • the various components or modules described above can communicate over one or more communication buses or signal lines 150.
  • Memory 102 can include high speed random access memory, and can also include non-volatile memory, such as one or more magnetic disk storage devices, flash storage devices, or other non-volatile solid state storage devices.
  • memory 102 may also include memory remote from one or more processors 106, such as network attached memory accessed via communication module 112 or external port 146 and a communication network (not shown), where The communication network can be the Internet, one or more intranets, a local area network (LAN) and a wide area network (WAN), a storage area network (SAN), etc., or a suitable combination thereof.
  • Memory controller 104 can control access to memory 102 by other components of system 100, such as CPU 106 and peripheral interface 108.
  • Peripheral interface 108 couples the input and output peripherals of access system 100 with central processing controller 106.
  • Central processing controller 106 operates or executes various software programs and/or sets of instructions stored in memory 102 to perform various functions and applications of device 100 and to process data.
  • peripheral interface 108 central processing controller (CPU) 106, and memory controller 104 may be implemented on, for example, the same single chip. In some embodiments, they can also be implemented on multiple discrete chips.
  • the processor in conjunction with a peripheral interface, a memory controller, or a portion thereof, forms a processing unit 110.
  • the communication module 112 is configured to receive a communication signal and convert it into an electrical signal, and convert the electrical signal into a communication signal for transmission.
  • the communication module 112 can be implemented in any of the well-known manners, primarily to enable the system 100 to communicate with external networks or other external devices.
  • the communication module 112 can access the World Wide Web (WWW) Internet, intranet, and/or wireless and/or wired networks such as cellular telephone networks, local area networks (LANs) and/or metropolitan area networks (MANs), and other devices.
  • WWW World Wide Web
  • the communication module 112 can use any of a variety of communication standards, protocols, and technologies, including but not limited to, using wired or wireless media, including Bluetooth, Ethernet, 802.11 (x) standards, body area networks, or other wireless protocols. .
  • the audio processor 114, speaker 116 provides an audio interface between the user (health care professional) and the system 100.
  • the audio processor 114 can receive audio data from the peripheral interface 108 and convert the audio data into telecommunications No., and an electrical signal is sent to the speaker 116.
  • the speaker 116 converts the electrical signal into an acoustic wave that is audible to an adult.
  • Peripheral interface 108 may retrieve audio data from memory 102 and/or communication module 112 and/or transmit audio data to memory 102 and/or communication module 112.
  • the I/O subsystem 120 couples touch display 126 and other input devices 128 with peripheral interface 108.
  • the I/O subsystem 120 can include a display controller 122 and one or more other input controllers 124 for controlling other input devices 128.
  • One or more other input controllers 124 receive/transmit electrical signals to other input devices 128.
  • Other input devices 128 may include actual buttons and similar devices, dials, slide switches, joysticks, click wheels, and the like.
  • one or more other input controllers 128 may be coupled to a keyboard, an infrared port, a USB port, and any device or devices such as a mouse.
  • the touch display screen 126 provides a gesture input interface between the system 100 and the user, wherein the gesture input interface is implemented mainly by touching a user graphical interface object such as a virtual button or a soft keyboard set on the graphical user graphical interface of the display screen 126.
  • Display controller 122 transmits an electrical signal to touch display 126 and/or receives an electrical signal from touch display 126.
  • Touch display 126 displays the visualized output to the user.
  • the visual output can include one or a combination of graphics, text, icons, pictures, etc., collectively referred to herein as "graphics.”
  • Touch display 126 has at least one touch-sensitive surface that receives gesture input from the user based on the sense of touch and/or contact.
  • Display controller 122 invokes a module and/or set of instructions in memory 200 to display a graphically graphical user graphical interface on touch display 126, detects a gesture input from the user as perceived by the touch-sensitive surface, and converts the detected gesture input
  • the graphical user interface object eg, one or more soft keys, icons, or buttons
  • displayed on the touch display 126 is implemented to effect interaction of the touch display 126 with the user.
  • the touch operation position between the touch display screen 126 and the user corresponds to a contact position in which the input object such as the user's finger or the touch display screen 126 is in direct contact, or an input object such as a user's finger approaches the touch display.
  • the spatial location at which screen 126 is located is mapped to the mapped location on touch display 126.
  • the touch display 126 can use LCD (Liquid Crystal Display) technology or LPD (Light Emitting Polymer Display) technology
  • the display screen and display controller 122 in touch display 126 can detect any contact or any movement or interruption in the gesture input using any of a variety of touch sensing techniques now known or later bursted.
  • Measurement Techniques include, but are not limited to, capacitive, resistive, infrared, surface acoustic wave technology, image recognition based techniques or data glove based gesture input techniques, and one or more contacts for determining the input object and touch display surface 126 surface Sensor arrays or other components in close proximity.
  • System 100 also includes a power system 130 that provides power input to various components or modules or circuits, including a power management system, one or more power sources (eg, batteries, alternating current (AC)), charging systems, power failures. Detection circuitry, power converters or inverters, power state indicators (eg, light emitting diodes (LEDs)), and any other components related to the generation, management, and distribution of power in system 100. It can include a DC/DC converter circuit or an AC/DC converter circuit depending on the power source.
  • power sources eg, batteries, alternating current (AC)
  • AC alternating current
  • Detection circuitry e.g, power converters or inverters, power state indicators (eg, light emitting diodes (LEDs)
  • LEDs light emitting diodes
  • the system 100 can further include a signal acquisition unit 200 that detects at least one physiological parameter related to the monitoring object and acquires parameter data corresponding to the at least one physiological parameter.
  • at least one physiological parameter data (biological information) related to the monitoring object may be related to electrocardiogram (ECG), non-invasive blood pressure (NIBP), heart rate (HR), blood oxygen saturation (Sp02), minimally invasive hemodynamic parameters.
  • Multi-monitoring parameter data (information) such as end-tidal carbon dioxide concentration (EtC02), body temperature, cardiac output (CO), pulse rate, and anesthetic gas analysis.
  • the signal acquisition unit 200 includes one or more signal acquisition units relating to the plurality of physiological number data (information) described above.
  • the signal acquisition unit 200 includes a sensor that directly acquires a signal corresponding to the physiological parameter and a signal processor that processes the signal acquired by the sensor.
  • the patient information also includes any or all of the information in the case, including but not limited to statistical information such as the patient's name, bed number, patient identification number (ID), or patient attending physician. ID.
  • the patient's information may include height, weight, family history, laboratory results, and the like.
  • the signal acquisition unit 200 may be a sensor unit that collects the original physiological parameter signal, or may be a parameter acquisition processing module with a processing or storage function, and the latter form is a parameter module of the plug-in type monitor.
  • non-invasive measurement parameters are general parameters
  • invasive or minimally invasive measurement parameters are advanced parameters; one or some of the parameters may be set as advanced parameters, such as setting hemodynamic parameters to Advanced parameters, temperature, pulse rate, ECG, etc. are used as general parameters.
  • the memory 102 includes an operating system 132, a communication module (or set of instructions) 134, A contact/motion module (instruction set) 136, a case data module (or set of instructions) 138, a graphics module (or set of instructions) 140, and a user interface display module 142.
  • Operating system 132 (such as Linux, Unix, OS, Windows, or embedded systems such as Vxworks) includes controls for and associated with common system tasks (such as memory affinity, storage device control, power management, etc.) and Various software components and/or drivers for communication between hardware and software.
  • Communication module 134 facilitates communication with other devices via one or more external ports 146, and it also includes various software modules for processing data received by external port 146.
  • External port 146 (such as Universal Serial Bus (USB), FireWire, etc.) is suitable for indirect coupling to other devices either directly or via a network (such as the Internet, wireless LA N, etc.).
  • the contact/motion module 136 and the touch screen display controller 122 collectively detect contact with the touch screen 126.
  • the contact/motion module 136 includes various software components for performing various operations associated with contact detection of the touch screen 126, such as determining whether a contact has occurred, determining whether the contact is moving, and tracking movement on the touch screen 126. And determine if the contact is interrupted (ie, stop contact).
  • the operation of determining the movement of the contact point may include determining the rate (amplitude), velocity (amplitude and direction), and/or acceleration (including amplitude and/or direction) of the contact point.
  • Graphics module 140 includes various known software components for presenting and displaying graphics on touch screen 126. It is to be noted that the "graphics" include any object that can be displayed to the user, including but not limited to text, icons (such as user interface objects including soft keys), digital images, waveforms, numerical values, and the like.
  • the user interface module 142 is used to control the display of the graphical user interface of the system 100.
  • the user interface module 142 When the user interface module 142 detects one or more instructions for the user graphical interface display that satisfy any of the conditions, then transitions to the corresponding graphical interface display. More details related to the user's graphical interface will be described below.
  • FIG. 1 is merely a structural block diagram of a medical monitoring system 100.
  • the system 100 is only one example of a medical monitoring device.
  • the system 100 may further have more or fewer components than those in FIG. Or modules, it is also possible to use two or more of the above elements or modules in combination, or to arrange the architecture of FIG. 1 differently.
  • the various elements or modules shown in FIG. 1 may be implemented in hardware, software, or a combination of both hardware and software, including one or more signal processing and/or application specific integrated circuits.
  • the monitoring device depicted in FIG. 1 is preferably a multi-parameter monitor, which can be implemented by an integrated integrated monitor, or by a plug-in monitor, or by a central station monitoring system, each of which is described. Modules and components can be combined, split, etc. according to these different implementation forms.
  • FIG. 2 is a flowchart of a monitoring information display method according to an embodiment of the present invention.
  • the method includes steps such as S1-S4.
  • Step S1) collecting physiological parameters that characterize the physiological state of the human body
  • the physiological parameters collected can be obtained by the signal acquisition unit, and the original physiological parameter data can be obtained, and the physiological parameters calculated, analyzed or processed can also be obtained.
  • Physiological parameters include general parameters and advanced parameters, which can be invasive, minimally invasive or non-invasive measurement parameters.
  • Step S2) storing finger information of the physiological parameter, wherein the finger I information corresponds to at least one measuring operation step of the physiological parameter;
  • the guidance information may be stored by the storage unit.
  • the storage unit stores a lookup table of each physiological operation parameter measuring operation step and its corresponding guidance information, such as according to the minimally invasive hemodynamic parameter measurement operation including thermal dilution.
  • the measuring step and the setting step can store the hot dilution measuring step guiding information and the setting step guiding information search table.
  • the lookup table can also be multi-level, for example, the guiding information corresponding to the setting step can also be divided into the alarm limit setting guiding information.
  • measurement setting guidance information, parameter selection guidance information may also separately provide a separate centralized storage of physiological parameters corresponding to the help information
  • Step S3) generating a monitoring interface of the physiological parameter and a measurement operation interface corresponding to the current measurement operation step, and associating the finger information corresponding to the current measurement operation step to the measurement operation interface
  • the monitoring interface or the measurement operation interface may be generated by the processing unit or the control unit, and the corresponding guidance information is read and associated with the measurement operation interface for different measurement operation interfaces of the same parameter.
  • the method of association includes generating a pop-up window containing information, information boxes, etc. to correlate the current measurement operation steps with the guidance information currently required.
  • Step S4) displaying one or a combination of the monitoring interface including the physiological parameter, the measurement operation interface, and the guidance information.
  • Step S4 displaying the physiological parameter information or the operation information and the guidance information according to the generated interface. Please refer to the following for related interfaces.
  • the interface 3 is one of user interfaces generated by the monitoring information display method according to an embodiment of the present invention.
  • the interface is the monitoring main interface 300, that is, the measurement result display interface or the monitoring interface.
  • the main interface will be referred to as the main interface of the monitoring main interface.
  • the main interface 300 includes various current monitoring information for displaying, including but not limited to, current engraved parameter waveforms, numerical parameter information, and the like.
  • a title area 301 and a menu configuration area 305 are respectively disposed at the top and bottom of the main interface 300, In order to perform some of the required operations.
  • the title area 301 can display the patient's name, gender, bed information, the state of charge of the monitoring device, the network signal status of the monitoring device, the current day, and the like.
  • the menu configuration area 305 can be used to provide status icons such as alarm mute, display configuration, alarm configuration, review, standby, etc. By clicking one of the corresponding icons, the corresponding function settings can be performed, such as clicking the alarm configuration icon 351, the alarm mode can be The alarm level of the event is set.
  • the waveform data display area 303 displays the monitoring information of the patient.
  • the actual monitoring information is displayed as an example.
  • the waveform data display area 303 can be replaced with the historical monitoring information of the patient. It is also possible to display the actual monitoring information and historical monitoring information. The specific interface arrangement is not described in detail here.
  • the waveform data display area 303 can further perform display area division. As shown in FIG. 4, the waveform data display area 303 can display a waveform 331 of a plurality of parameters on the left side and a plurality of numerical type parameters 333 on the right side. Most of the parameters or measuring components can be characterized by one or two waveforms and/or one or two parameter values, such as blood pressure parameters.
  • the blood pressure parameters can be used to see the patient's blood pressure information.
  • advanced parameters For relatively new or complex measurements such as PiCCO, traditional multi-parameter monitors rarely integrate such parameters, so this article refers to advanced parameters.
  • an advanced parameter display area 337 is included in the waveform data display area 303.
  • blood flow parameters obtained by PiCCO measurement such as CCO and GEDV, are shown. Since there are many hemodynamic parameters obtained by the PiCCO measurement, it is displayed in the advanced parameter display area 337 which hemodynamic parameters can be set by the user.
  • the main interface 300 can also include Help label (circle with question mark symbol), start the label to enter the help system of the monitoring device, and view help information for measuring different physiological parameters.
  • FIG. 4 it is a second user interface generated by the monitoring information display method according to an embodiment of the present invention, that is, a thermal dilution measurement interface.
  • the advanced parameter display area 337 of the main interface 303 is operated, such as clicking, touching, etc., to enter the advanced parameter measurement interface 400.
  • the advanced parameter measurement interface can be a floating window that floats above the main interface 300.
  • the advanced parameter measurement interface 400 includes some function icons, such as a print icon 401, a guide icon 403, and a close icon 405 disposed in the upper right corner. Clicking on the print icon 401 can print information such as the current measurement result, and clicking the close icon 405 can close the current advanced parameter measurement interface 400, thereby returning to the main interface 300.
  • the primary role of the measurement interface is to provide the user with some of the operational inputs needed for the measurement.
  • the stop button is also the Start button. Click the Start button before the measurement to enter the measurement process, ie start the thermal dilution measurement.
  • the prompt and prompt tone of XX ml ice saline injection
  • the medical staff needs to perform a smooth and rapid injection according to the indicated injection volume.
  • the monitoring device automatically completes the measurement and outputs a set of measured values, such as CO, CI, EVLW, etc., and the thermal dilution waveform.
  • the advanced parameter measurement interface 400 also includes a calibration selection area 407 and a hot dilution waveform area 408.
  • the measured values obtained in the above steps are displayed in the calibration selection area 407, and the sub-measured thermal dilution waveforms are displayed in the hot dilution waveform area 408.
  • three sets of data were obtained correspondingly.
  • the average of the three sets of data was automatically taken as a calibration value.
  • a selection box may be provided to the user, and one of the groups may be selected as a calibration value.
  • the Accept button in the interface serves as the confirmation button for the calibration selection.
  • more than 3 thermal dilution measurements can be made, resulting in more than 3 measurements, such as 5 measurements, the user can select 3 of the measurements and click the OK button. The average of the three selected measurements is taken as the calibration value.
  • the monitoring information display method provided by the present invention also provides segmented guidance or assistance. Specifically, in the stage of the thermal dilution measurement, if the medical staff has doubt or uncertainty about the measurement, the guidance icon 403 can be clicked, and the prompt information window 411 of the measurement stage can be called up.
  • the prompt information window 411 includes steps or some important steps required for measurement, and may also prompt attention. When no longer needed
  • the prompt information window 411 ⁇ of the measurement stage can be turned off.
  • the prompt information window 411 is arranged side by side with the advanced parameter measurement interface 400, and the two do not overlap.
  • the settings interface 500 includes a plurality of menu tags, such as an alarm tag 501, a settings tag 502, a parameter selection tag 504, and an introduction tag 506. These menu labels are set in the area near the top of the setting interface.
  • the corresponding sub-interface is entered. For example, by clicking the setting tab 502, the measurement setting sub-interface 509 is entered to display the content related to the setting.
  • you click on an option that needs to be set such as the Height option, you can enter the height value in the blank of the option.
  • a blank may indicate a prompt such as "Please enter a height.”
  • Other features and options provide the appropriate options.
  • the setup interface 500 provides a rich set of options for user manipulation.
  • the option may have a pull down value selection function.
  • the setting interface 500 also provides segmented guidance or assistance. Specifically, when an option is set, clicking the guidance tab 508 can bring up the setting prompt window 511.
  • the setting prompt window 511 can also be automatically popped up when the user clicks on the option. For example, when the user clicks on the catheter type option (Cat. Type), the setting prompt window 511 is popped up on the right side of the setting interface 500.
  • the setting prompt window 511 is arranged side by side with the setting interface 500, and the two do not overlap.
  • the setting prompt window 511 has an area smaller than the setting interface 500 and can be provided with a closing label.
  • the setup prompt window 511 includes prompt information, an input box 513, and a soft keyboard 515.
  • the prompt information related to the setting and the operation portal are integrated into the setting prompt window 511, and the setting of the option can be completed only by inputting a numerical value in the setting prompt box of the corresponding option, without returning to the setting sub-interface 509 for setting operation. So that the medical staff can conveniently complete the operation with the help of the finger bow I.
  • FIG. 6 is a fourth user interface generated by the monitoring information display method according to an embodiment of the present invention, that is, a parameter selection sub-interface 600.
  • the parameter selection tab 504 of the setting interface 500 is selected, and the interface switches to the parameter selection sub-interface 600.
  • the parameter selection sub-interface 600 includes a menu tab area 601, a parameter selection area 603, a guidance area 605, and a command button area 607 arranged in order from top to bottom, and may further include a title area 609 disposed above the menu tab area 601. Top to bottom can also be described as vertical or vertical, and similarly, left to right can be described as horizontal or horizontal alignment.
  • the menu tab area 601 is substantially the same as the menu tab area in the setting interface 500, and will not be described again here.
  • the parameter selection area 603 includes side by side but large areas Two sub-areas that are different in size: a selected area 6031 and a candidate area 6032. According to the preset of the system, the number of parameters displayed in the selected area 6031 is smaller than the number of parameters displayed in the candidate area 6032.
  • the candidate area 6032 may include all parameters that can be calculated according to the thermal dilution measurement, that is, a set or subset of the minimally invasive hemodynamic parameters, and the selected area 6031 displays corresponding parameters according to the user's selection, and the selected area 6031 The parameters can ultimately be displayed in the advanced parameter display area 337 of the main interface.
  • the parameters of the selected area 6031 may be changed according to the user's selection from the candidate area 6032. Some parameters may also be selected by default, for example, the CCO is selected by default, and the parameters such as SV and GEDV need to be selected by the user from the candidate area 6032. Make a choice.
  • the number of parameters of the selected area 6031 is fixed.
  • an extended label may also be provided to enable the user to increase the number of selected area parameters, that is, the user can set advanced parameters.
  • the number of parameters displayed in the display area 337 The user can select the same number of parameters as the preset parameters of the selected area 6031, and can also select parameters less than the preset number of parameters.
  • the candidate area 6032 can also provide a blank or off option (OFF).
  • the guidance area 605 is used to display detailed information or explanations related to the parameters of the candidate area 6032 or the selected area 6031. In an implementation manner, if a parameter is currently selected in the candidate area 6032, for example, the parameter is GEDV, the navigation area 605 displays the guidance information corresponding to the currently selected parameter.
  • the guide area 605 can be turned on or off by the finger bow I tab 608 set in the title area 609.
  • FIG. 8 which is a fifth user interface generated by the monitoring information display method according to an embodiment of the present invention, that is, the introduction sub-interface 700.
  • the introduction tab 506 of the setting interface 500 is selected, and the interface switches to the introduction sub-interface.
  • the introduction sub-interface 700 is a general guidance interface, which is not directly associated with the operation steps of measuring, setting, and the like of the advanced parameters, and is an entry of the help information corresponding to the advanced parameters of the pre-existing system for viewing or learning by the user system. All help information related to the advanced parameters.
  • the present embodiment provides the finger information corresponding to the advanced parameter through the introduction interface embedded in the advanced parameter setting interface, instead of providing a unified help information entry involving all the monitoring parameters on the main interface.
  • the introduction sub-interface 700 may include a title area 709, a menu tab area 701, a guidance information area 703, and a function button area 705 arranged in a vertical order.
  • the guidance information area 703 includes a horizontally arranged classification label area 7031 and a guidance content area 7032, wherein the classification label area 7031 includes an overview (Summarize), a target users (Maters need attention), and an operation. Guideline (operational guideline), injection volume (Inj. Volume) five classification labels, which will refer to The help information is classified and stored. Click on the appropriate tab to view the guide or help content.
  • the guide content area 7032 displays the overall usage diagram of the advanced parameters, including the location of the sensor and the catheter, and can be combined with a simple text description.
  • the guidance information area 703 also includes a link button 7035 that can view an animation or video associated with the advanced parameters to provide a more intuitive help guide.
  • the guidance content area 7032 can also directly store help guidance information in the form of video or animation, animation, and the like.
  • the introduction label and the introduction interface may also be omitted, and only the instant reminder function for the measurement and setting operations is retained.
  • the current finger information is immediately closed after the user clicks on other menu labels; the finger I icon may be valid only for the current menu label, or may be The entire setup interface is valid.
  • Various embodiments (embodiments) of the present invention provide a monitoring device and a monitoring information display method, which set a segmented operation guide and help for advanced parameters, and can prompt a guide or help when the user needs it. Therefore, the operation accuracy of the user can be improved, and the operation flow is not excessively interfered, and the operation convenience can be satisfied for different numbers of users, and the overall use friendliness is improved.
  • Some embodiments of the present invention maintain the above-described medical monitoring system, the method of displaying the monitoring data, and the monitoring display device, thereby improving the convenience of the user (medical staff) viewing the parameter data in the patient history monitoring room, and greatly improving the user. Experience.
  • the storage referred to herein includes a form of storage, temporary storage, and the like.
  • the guidance information involved in the text may be displayed on the self-contained screen of the monitoring device itself, or may be displayed on a separate slave screen connected to the monitoring device; in some embodiments, the guidance information may also be related to the main interface and the measurement interface.
  • the setting interface is divided into two parts, which are displayed on the main screen of the monitoring device and from the screen. In some embodiments, when the user's operation is erroneous or the detection is abnormal, the guidance information and the ⁇ response are reported, and an entry or prompt for re-operation or inspection may be provided.

Abstract

本申请一种监护装置和监护信息显示方法。所述监护装置包括信号采集单元、存储单元、处理单元和显示单元。信号采集单元用于采集表征人体生理状态的生理参数;存储单元用于存储所述生理参数的指引信息,所述指引信息与所述生理参数的至少一个测量操作步骤对应;处理单元用于控制生成所述生理参数的监测界面以及与当前测量操作步骤对应的测量操作界面,并将所述当前测量操作步骤对应的指引信息关联至所述测量操作界面;显示单元用于显示包含所述生理参数的监测界面、所述测量操作界面和所述指引信息其中之一或其组合。本申请提供的监护装置和监护信息显示方法能一定程度提升用户操作友好度。

Description

说明书 发明名称:监护装置和监护信息显示方法 技术领域
[0001] 本发明涉及医疗监护领域, 特别涉及一种监护装置和监护信息显示方法。
[0002]
[0003] 背景技术
[0004] 病人监护系统普遍应用于医院里, 例如在监护病室 (ICU) , 用来监护病人的 生理状态。 常见的病人监护系统通常包含带有置于病人身上的一个或多个传感 器的床边监护装置, 来监测诸如心电 (ECG) 、 血压、 血氧、 血糖和体温等的 参数数据。
[0005] 在医护人员使用监护装置对病人进行监测的操作中, 其中一项很重要的工作就 是将各种测量部件, 比如传感器、 探头、 导管等连接到病人身体, 从而将病人 与监护装置连接起来, 测量部件才能完成数据采集并传送到监护装置进行处理 和显示。 通常, 不同的测量部件根据所测参数的测量原理会有较大的差异, 这 些差异体现在测量部件的结构、 外观、 操作步骤和注意事项等方面。 从医护人 员的操作角度来讲, 有一部分测量部件相对比较简单, 比如脉搏血氧探头, 常 见的是指夹式的光电传感器件, 医护人员只要将脉搏血氧探头正确的夹住病人 的测量部位 (例如手指) , 并将探头线缆的另一端正确连接到监护装置, 监护 装置即可幵始进行血氧参数的监测。 血压测量部件的操作也可认为相对简单, 比如无创血氧的测量, 医护人员将血压袖套正确的套设到病人的手臂, 之后监 护装置根据医护人员输入的启动信号或者根据系统设定幵启血压检测, 而有创 血压由于涉及穿刺, 其操作相对更复杂一些, 涉及到更多的注意事项。 ECG的 测量部件包括多个导联电极, 连接电极的过程需要保证电极位置的正确, 并涉 及事先涂覆导电膏, 其操作相对也稍复杂。 但整体上来说, 这些参数属于监护 领域常用的或者传统的基本测量参数, 一般的医护人员通过适当的培训即可熟 练掌握。
[0006] 随着监护临床科学的不断发展, 出现了一些相对较新的监测参数和测量部件, 比如 picco, 它是一种微创的测量手段, 主要用于对重症病人的血流动力学参数 进行检测。 该技术利用经肺热稀释技术和脉搏波型轮廓分析技术测量单次的心 输出量 (CO), 并通过分析动脉压力波型曲线下面积来获得连续的心输出量 (PCC 0), 同吋可计算胸内血容量 (ITBV)和血管外肺水 (EVLW)、 每搏心输出量指数 (P CCI)、 动脉压 (AP)、 心率 (HR)、 每搏量 (SV)及指数 (SVI)、 每搏量变化 (SVV)、 外 周血管阻力 (SVR)及指数 (SVRI)等多种血流动力学参数。 而 picco的测量部件包括 动脉导管, 通过动脉导管可以测得动脉压力, 而该测量部件还包括深静脉导管 用于注射冰盐水, 动脉导管才能得到温度反应曲线以计算相关的各种参数, 并 且在幵始阶段需要测量三次心输出量用于校正。 另外, 由于该测量可获得众多 的参数, 各参数的临床意义不同, 一般不会同吋全部显示, 所以通常还需要医 护人员进行选择。
[0007] 通过以上的例子可以看出, 新参数技术的应用操作往往过于复杂, 难以记忆, 使医护人员望而却步, 又阻碍了这些参数技术在临床应用的脚步。 虽然监护装 置的供应商在新参数技术临床推广初期会对医护人员进行专门培训, 这些培训 花费了大量人力物力, 但培训效果通常有限, 因为培训的范围无法覆盖到所有 可能会使用到这些参数技术的医护人员, 另外培训吋缺乏上手操作的环节或无 法反复操作练习, 使医护人员培训后一段吋间迅速遗忘, 在需要吋往往想不起 或记不清如何使用这些参数技术。
[0008] 同吋, 供应商也会为医护人员提供一本关于新参数技术应用的用户手册, 但是 这类文档往往用词偏工程化, 内容庞杂, 重点不突出, 医护人员在需要吋也不 愿意一边操作设备一边花费大量吋间翻阅这些"大部头"。
[0009] 一些供应商还会为医护人员提供一张关于新参数技术应用要点的快速操作卡, 比用户手册简明易懂、 重点突出, 且因常悬挂于设备上能在需要吋随吋査阅, 但是快速操作卡也存在以下缺点: ①易破损遗失, 快速操作卡一般为纸质, 长期 悬挂在设备上, 且经常被翻阅, 难免破损或者遗失; ②内容有限, 快速操作卡一 般较小, 只能提供一些关键操作说明, 不能为医护人员提供更多关于参数原理 、 适用范围和注意事项等深入学习的内容; 而且快速操作卡只能提供文字和图 片说明, 对于一些复杂的需要动态展示的操作步骤, 指引作用有限; ③无法检错 、 报错, 快速操作卡只能被动呈现正确或错误的操作说明, 但当用户出现错误 操作吋无法检错、 报错, 不能及吋提醒用户纠正。 作为一个较新、 测量复杂、 医护人员使用相对没有那么频繁的测量参数, 即吋通过上岗前的培训, 医护人 员也很难做到像测量血氧参数那样轻松自如, 而该测量恰恰适用于危重病人, 这样的综合环境导致目前的监护装置在测量诸如 picco—类的高级参数吋, 其使 用友好度较低。
[0010]
[0011] 发明内容
[0012] 基于此, 有必要针对现有技术中存在的使用友好度较低的问题, 提供一种监护 装置和监护信息显示方法。
[0013] 本发明的一方面, 提供一种监护装置, 该监护装置包括: 信号采集单元, 用于 采集表征人体生理状态的生理参数; 存储单元, 用于存储所述生理参数的指引 信息, 所述指引信息与所述生理参数的至少一个测量操作步骤对应; 处理单元 , 用于控制生成所述生理参数的监测界面以及与当前测量操作步骤对应的测量 操作界面, 并将所述当前测量操作步骤对应的指弓 I信息关联至所述测量操作界 面; 显示单元, 用于显示包含所述生理参数的监测界面、 所述测量操作界面和 所述指弓 I信息其中之一或其组合。
[0014] 本发明的另一方面, 提供一种监护信息显示方法, 该方法包括: 采集表征人体 生理状态的生理参数; 存储所述生理参数的指引信息, 其中所述指引信息与所 述生理参数的至少一个测量操作步骤对应; 生成所述生理参数的监测界面以及 与当前测量操作步骤对应的测量操作界面, 并将所述当前测量操作步骤对应的 指引信息关联至所述测量操作界面; 显示包含所述生理参数的监测界面、 所述 测量操作界面和所述指引信息其中之一或其组合。
[0015] 上述的监护装置或监护信息显示方法可以提高用户操作的便捷性或准确性, 提 升了用户 (医护人员) 使用监护装置的友好度, 用户能获得较好的体验。
[0016]
[0017] 附图说明
[0018] 图 1为本发明一种实施方式的监护装置的系统构成示意图; [0019] 图 2为本发明一种实施方式的监护信息显示方式的流程示意图;
[0020] 图 3为本发明一种实施方式的监护信息显示方法对应的监测界面示意图;
[0021] 图 4为为本发明一种实施方式的监护信息显示方法对应的测量界面示意图; [0022] 图 5为本发明一种实施方式的监护信息显示方法对应的设置界面示意图, 其显 示一个设置子界面的内容;
[0023] 图 6为本发明一种实施方式的监护信息显示方法对应的设置界面示意图, 其显 示一个参数选择子界面的内容;
[0024] 图 7为本发明一种实施方式的监护信息显示方法对应的设置界面示意图, 其显 示一个介绍子界面的内容。
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[0027] 具体实施方式
[0028] 下面通过具体实施例并结合附图对本申请作进一步详细说明。 在以下的实施方 式中, 很多细节描述是为了使得本申请能被更好的理解。 然而, 本领域技术人 员可以毫不费力的认识到, 其中部分特征在不同情况下是可以省略的, 或者可 以由其他元件、 材料、 方法所替代。 在某些情况下, 本申请相关的一些操作并 没有在说明书中显示或者描述, 这是为了避免本申请的核心部分被过多的描述 所淹没, 而对于本领域技术人员而言, 详细描述这些相关操作并不是必要的, 他们根据说明书中的描述以及本领域的一般技术知识即可完整了解相关操作。
[0029] 另外, 说明书中所描述的特点、 操作或者特征可以以任意适当的方式结合形成 各种实施方式。 同吋, 方法描述中的各步骤或者动作也可以按照本领域技术人 员所能显而易见的方式进行顺序调换或调整。 因此, 说明书和附图中的各种顺 序只是为了清楚描述某一个实施例, 并不意味着是必须的顺序, 除非另有说明 其中某个顺序是必须遵循的。
[0030] 本发明的实施例中公幵的医用监护系统能够以清晰简洁的方式连续呈现所监护 病患的生理参数状态, 方便医护人员浏览和査看病患的历史生理参数数据, 及 吋处理监护吋间内出现的异常事件。
[0031] 在本发明的多个实施例中, 该系统具有带有用户图形界面 (GUI)的触摸显示屏 、 一个或多个处理器、 存储器、 和存储在存储器中用于执行多种功能的一个或 多个模块、 程序或指令集。 在本发明的多个实施例中, 这些功能可以包括远程 视频会议、 图片 /图形浏览、 病理数据库、 日历信息、 病人档案信息显示、 病人 目录信息显示等。 用于执行这些模块、 程序或指令可以包括在为供一个或多个 处理器执行而配置的计算机程序产品中。
[0032] 在本发明的多个实施例中, 监护装置可以是一种具有触摸屏或触摸显示屏的医 用多功能监护设备。 上述监护装置的公用实际结构 (诸如触摸显示屏)可以支持带 有直观和透明的图形用户图形界面的多种应用。 上述界面控件对象可通过 VB、 J ava等计算机语言来实现, 而其可视化的结果是在图形用户图形界面上显示的图 形对象, 该图形对象包括在图形用户图形界面上显示的图形、 文字、 图片等中 的一种或两种以上的组合。
[0033] 当然, 除了利用触摸显示屏的手势输入来触发应用或功能的相关事件的方式之 夕卜, 也可以包括通过实际的硬件输入设备 (例如, 旋转编码器、 点击轮、 键盘 、 鼠标和 /或操纵杆的一个或多个的组合) , 来在用户图形界面上执行类似上述 手势输入的操作, 例如, 通过硬件输入设备控制图形用户图形界面上的光标移 动而产生类似上述手势输入在用户图形界面上呈现的操作动作。
[0034] 现在结合附图, 详细介绍本发明的各个实施例所基于的硬件环境和软件环境。
在如下的详细描述中, 给出了许多具体细节, 以便全面理解本发明的实施例。 但是, 对于本领域的普通技术人员来说, 显而易见, 不用这些具体细节也可以 实施本发明。 在其它情况下, 不详细描述众所周知的方法、 过程、 部件、 电路 和网络, 以免无法突出实施例的其他方面。
[0035] 在本发明的其中一个实施例中, 图 1给出了一种实施方式的监护装置系统相关 的硬件和 /或软件架构。
[0036] 带有触摸显示屏 126的医用监护系统 100的功能结构框图如图 1所示。 系统 100可 以包括存储器 102 (该存储器可以包括一个或多个计算机可读存储介质) 、 存储 控制器 104、 中央处理器 106 (可以由一个或多个处理器和 /或控制器构成) 、 夕卜 设接口 /108、 I/O子系统 120、 显示控制器 122、 触摸显示屏 126、 其他输入设备控 制器 124、 其他输入设备 128。 当然, 系统 100还可以包括通讯模块 112、 音频处 理器 114、 扬声器 116、 信号采集单元 200、 外部端口 146、 电源系统 130 (包括 DC /DC转换电路和 /或 AC/DC转换电路) 。 上述各个元件或模块可以在一条或多条 通信总线或信号线 150上通信。
[0037] 存储器 102可以包括高速随机访问存储器, 并且还可以包括非易失性存储器, 譬如, 一个或多个磁盘存储设备、 闪速存储设备、 或其它非易失性固态存储设 备。 在一系在一些实施例中, 存储器 102还可以包括远离一个或多个处理器 106 的存储器, 例如经由通信模块 112或外部端口 146以及通信网络 (未示出) 访问 的网络附加存储器, 其中所述通信网络可以是因特网、 一个或多个内部网、 局 域网 (LAN) 和广域网 (WAN) 和存储局域网 (SAN) 等, 或其适当的组合。 存储控制器 104可以控制系统 100的诸如 CPU106和外设接口 108之类的其他组件对 存储器 102的访问。
[0038] 外设接口 108将接入系统 100的输入和输出外设与中央处理控制器 106进行耦合 。 中央处理控制器 106运行或执行存储在存储器 102中的各种软件程序和 /或指令 集, 以便执行设备 100的各种功能和应用以及处理数据。
[0039] 在本发明的多个实施例中, 外设接口 108、 中央处理控制器 (CPU) 106和存储 控制器 104可以在诸如同一单一芯片上实现。 在一些实施例中, 它们也可以在多 个分立的芯片上实现。 处理器连同外设接口、 存储控制器或者其中的一部分组 成处理单元 110。
[0040] 通讯模块 112用于接收通讯信号并将其转化为电信号、 和将电信号转化为通讯 信号进行发送。 通讯模块 112可以采用公知技术中的任意一种方式来实现, 主要 实现使系统 100可以与外部网络或外部其他设备进行通讯。 例如, 通讯模块 112 可以接入万维网 (WWW)的因特网、 内联网和 /或诸如蜂窝式电话网络、 局域网 (L AN)和 /或城域网 (MAN)的无线和 /或有线网络以及其它设备通信。 通讯模块 112可 以使用多种通信标准、 协议和技术的任何一种, 包括但不局限于利用有线或无 线媒介进行, 包括基于蓝牙、 以太网、 802.11 (x) 标准、 体域网或其他无线协 议。
[0041] 音频处理器 114、 扬声器 116提供了用户 (医护人员) 与系统 100之间的音频接 口。 音频处理器 114可以从外设接口 108接收音频数据, 将音频数据转换成电信 号, 并且将电信号发送到扬声器 116。 扬声器 116将电信号转换成人听得见的声 波。 外设接口 108可以从存储器 102和 /或通讯模块 112中检索音频数据和 /或将音 频数据发送到存储器 102和 /或通讯模块 112。
[0042] I/O子系统 120将触摸显示屏 126和其他输入设备 128与外设接口 108耦合。 I/O子 系统 120可以包括显示控制器 122和用于控制其他输入设备 128的一个或多个其他 输入控制器 124。 一个或多个其他输入控制器 124向其他输入设备 128接收 /发送电 信号。 其他输入设备 128可以包括实际按钮及类同设备、 拨盘、 滑动幵关、 操纵 杆、 点击轮等。 在本发明的其中一些实施例中, 一个或多个其他输入控制器 128 可以与键盘、 红外端口、 USB端口、 以及诸如鼠标等任意一个设备或几个设备耦 合。
[0043] 触摸显示屏 126提供系统 100与用户之间的手势输入接口, 其中主要通过触摸显 示屏 126的图形用户图形界面上设置的虚拟按钮、 软键盘等用户图形界面对象实 现手势输入接口。 显示控制器 122向触摸显示屏 126发送电信号和 /或从触摸显示 屏 126接收电信号。 触摸显示屏 126向用户显示可视化的输出。 可视化的输出可 以包括图形、 文本、 图标、 图片等中的一种或几种的组合, 本文统称为"图形"。
[0044] 触摸显示屏 126具有至少一个根据触觉和 /或接触来接收来自用户的手势输入的 触敏表面。 显示控制器 122调用存储器 200中有关的模块和 /或指令集来在触摸显 示屏 126显示图形形成图形用户图形界面, 检测触敏表面感知的来自用户的手势 输入, 并且将检测到的手势输入转换成与显示在触摸显示屏 126上的用户图形界 面对象 (例如, 一个或多个软键、 图标或按钮), 从而实现触摸显示屏 126与用户 的交互。 在本发明的其中一个实施例中, 触摸显示屏 126与用户之间的接触操作 位置, 对应于用户手指等输入对象与触摸显示屏 126直接接触的接触位置、 或用 户手指等输入对象接近触摸显示屏 126吋所处的空间位置映射到触摸显示屏 126 上的映射位置。
[0045] 触摸显示屏 126可以使用 LCD (液晶显示器)技术或 LPD (发光聚合物显示器)技术
, 但在其它实施例中也可以使用其它显示技术, 例如 OLED显示器。 触摸显示屏 126中的显示屏和显示控制器 122可以利用现在已知或以后幵发的多种触摸感测 技术的任何一种来检测手势输入中的接触及其任何运动或中断, 这些触摸感测 技术包括但不局限于电容、 电阻、 红外、 表面声波技术、 基于图像识别的技术 或基于数据手套的手势输入的技术, 以及用于确定输入对象与触摸显示屏 126表 面的一个或多个触点临近距离的传感器阵列或其它元件。
[0046] 系统 100还包括对各种元件或模块或电路提供电力输入的电源系统 130, 其包括 电力管理系统、 一个或多个电源 (例如, 电池、 交流电 (AC))、 充电系统、 电力故 障检测电路、 电力转换器或反相器、 电力状态指示器 (例如, 发光二极管 (LED)) 、 以及与系统 100中的电力的生成、 管理和分配有关的任何其它部件。 根据电源 的不同其可以包含 DC/DC转换电路, 或者包含 AC/DC转换电路。
[0047] 系统 100还可以包括信号采集单元 200, 信号采集单元 200检测涉及监护对象的 至少一个生理参数并获取至少一个生理参数对应的参数数据。 这里, 涉及监护 对象的至少一个生理参数数据 (生体信息) 可以是涉及心电 (ECG) 、 无创血 压 (NIBP) 、 心率 (HR) 、 血氧饱和度 (Sp02) 、 微创血流动力学参数、 呼气 末二氧化碳浓度 (EtC02) 、 体温、 心输出量 (CO) 、 脉搏率及麻醉气体分析 等的多监护参数数据 (信息) 。 信号采集单元 200包括一个或多个涉及上述多个 生理数数据 (信息) 的信号采集单元。 图 1示出了与外设接口 108耦合的用于采 集心电信号的信号采集单元 202、 用于采集血压信号的第二信号采集单元 204、 用于采集脉搏率的第三信号采集单元 206、 用于测量体温的第四信号采集单元 20 8等。 在本实施例中, 信号采集单元 200包括直接采集生理参数对应的信号的传 感器和用于处理传感器采集的信号的信号处理器。 除了通过信号采集单元 200测 量的参数数据, 病人信息还包括病例中的任何或全部信息, 包括但不限于统计 性的信息, 如病人的姓名, 床号、 病人标识号 (ID) 或病人主治医师的 ID。 优 选的, 病人的信息可以包括身高、 体重、 家族病史、 化验结果等。
[0048] 信号采集单元 200可以是采集原始生理参数信号的传感器单元, 也可以是带有 处理或存储功能的参数采集处理模块, 后者常见形式为插件式监护仪的参数户 模块。 按照一种示意性的分类, 无创测量参数为一般参数, 有创或微创测量参 数为高级参数; 也可以设定其中某个或某类参数为高级参数, 比如设定血流动 力学参数为高级参数, 温度、 脉率、 心电等作为一般参数。
[0049] 在一些实施例中, 存储器 102包括操作系统 132、 通信模块 (或指令集) 134、 接触 /运动模块 (指令集) 136、 病例数据模块 (或指令集) 138、 图形模块 (或 指令集) 140和用户界面显示模块 142。
操作系统 132 (例如 Linux、 Unix、 OS、 Windows或者诸如 Vxworks之类的嵌入 式系统) 包括用于控制和关联常规系统任务 (例如内存关联、 存储设备控制、 电源管理等等) 以及有助于各种软硬件之间通信的各种软件组件和 /或驱动器。 通信模块 134有助于经一个或多个外部端口 146与其它设备进行通信, 且它还包 括用于处理外部端口 146接收的数据的各种软件模块。 外部端口 146 (例如通用 串行总线 (USB) 、 FireWire等) 适合于直接或者经网络 (例如因特网、 无线 LA N等) 间接耦接到其他设备。
[0052] 接触 /运动模块 136与触摸屏显示控制器 122共同检测与触摸屏 126的接触。 该接 触 /运动模块 136包括用于执行与触摸屏 126的接触检测相关联的各种操作的各种 软件组件, 所述操作例如确定是否发生接触, 确定该接触是否移动, 以及追踪 触摸屏 126上的移动, 并且确定该接触是否中断 (即是否停止接触) 。 确定接触 点移动的操作可以包括确定接触点的速率 (幅度) 、 速度 (幅度和方向) 和 /或 加速度 (包括幅度和 /或方向) 。
[0053] 图形模块 140包括在触摸屏 126上呈现和显示图形的各种已知的软件组件。 需要 说明的是所述"图形"包括可以显示给用户的任何对象, 包括但不限于文本、 图标 (例如包括软按键在内的用户界面对象) 、 数字图像、 波形、 数值等等。
[0054] 在一些实施例中, 用户界面模块 142用于控制系统 100的用户图形界面的显示。
当用户界面模块 142检测到用于用户图形界面显示的一个或多个满足任何一个条 件的指令吋, 则转换到相应的图形界面显示。 在下文将会描述与用户图形界面 相关的更多细节。
[0055] 上述图 1仅仅是指提供了一种医疗监护系统 100的结构框图, 系统 100只是医疗 监护设备的一个例子, 当然, 上述系统 100还可以具有比图 1中更多或者更少的 元件或模块, 也还可以组合使用上述两个或两个以上的元件或模块, 或者还可 以对图 1中的架构进行不同配置的安排。 如图 1所示的各种元件或模块可以以硬 件、 软件或硬件和软件两者结合的形式来实现, 包括一个或多个信号处理和 /或 专用集成电路。 [0056] 图 1描述的监护装置, 优选为多参数监护仪, 其可以通过集成一体式监护仪实 现, 也可以通过插件式监护仪实现, 还可以通过中央站监护系统实现, 其所描 述的各种模块和部件, 可以根据这些不同的实现形式做出相应的组合、 拆分等
[0057] 图 2为本发明一种实施方式的监护信息显示方法的流程图。 所述方法包括 S1-S4 等步骤。
[0058] 步骤 S1)采集表征人体生理状态的生理参数;
[0059] 采集生理参数可以通过信号采集单元获得, 可以获取原始的生理参数数据, 也 可以获取经过计算、 分析或者加工的生理参数。 生理参数包括一般参数和高级 参数, 可以是有创、 微创或无创测量参数。
[0060] 步骤 S2)存储所述生理参数的指弓 I信息, 其中所述指弓 I信息与所述生理参数的 至少一个测量操作步骤对应;
[0061] 可以通过存储单元存储指引信息, 在一个实施例中, 存储单元存储一个生理参 数各测量操作步骤与其对应的指引信息的査找表, 比如按照微创血流动力学参 数测量操作包括热稀释测量步骤、 设置步骤, 可存储热稀释测量步骤指引信息 和设置步骤指引信息的査找表, 另外, 査找表还可以是多级的, 比如设置步骤 对应的指引信息还可以分为报警限设置指引信息、 测量设置指引信息、 参数选 择指引信息; 还可以另外单独提供一个入口集中存储生理参数对应的帮助信息
[0062] 步骤 S3)生成所述生理参数的监测界面以及与当前测量操作步骤对应的测量操 作界面, 并将所述当前测量操作步骤对应的指弓 I信息关联至所述测量操作界面
[0063] 通过处理单元或控制单元可以生成监测界面或测量操作界面, 对同一参数的不 同的测量操作界面, 读取相应的指引信息并与该测量操作界面进行关联。 关联 的方式包括生成包含指引信息的弹窗、 信息框等, 以将当前测量操作步骤与当 前所需的指引信息产生联系。
[0064] 步骤 S4)显示包含所述生理参数的监测界面、 所述测量操作界面和所述指引信 息其中之一或其组合。 [0065] 按照所生成的界面显示所述生理参数信息或操作信息、 指引信息。 其相关界面 请参看后文。
[0066] 以上步骤顺序不应理解为对本发明范围的限定。
[0067] 图 3为本发明一种实施方式的监护信息显示方法所产生的用户界面之一。 该界 面为监护主界面 300, 即测量结果显示界面或监测界面, 为方便叙述, 如无特殊 说明, 本文后续将以主界面作为监护主界面的简称。 主界面 300包括用于显示当 前的各种监护信息, 包括但不限于的当前吋刻的参数波形、 数值型参数信息等 。 为便于医护人员査看一些与病人相关的基本信息, 或者根据需要调出或者调 整主界面 300上所显示的内容, 在主界面 300的顶部和底部分别设置有标题区 301 和菜单配置区 305, 以便进行一些所需要的操作。 标题区 301与菜单配置区 305之 间的为波形数据显示区 303。 标题区 301可以显示病人姓名、 性别、 床位信息、 监护装置的电量状态、 监护装置的网络信号状态、 当前吋间等。 菜单配置区 305 可用于提供报警静音、 显示配置、 报警配置、 回顾、 待机等状态图标, 通过点 击其中某个相应的图标可以进行相应的功能设置, 比如点击报警配置图标 351, 可以对报警模式、 事件的报警级别等进行设置。
[0068] 波形数据显示区 303显示病人的监护信息, 在本实施方式中, 以显示实吋监护 信息为例, 在其他一些实施方式中, 波形数据显示区 303可以替换为病人的历史 监护信息, 也可以同吋显示实吋监护信息和历史监护信息。 其具体的界面排布 在这里不详细描述。 波形数据显示区 303可以进一步进行显示区划分, 如图 4中 所显示的, 波形数据显示区 303可以在左侧显示多个参数的波形 331, 而右侧显 示多个数值型参数 333。 大部分的参数或者测量部件, 通过一到两个波形和 /或一 到两个参数数值即可以表征该参数的信息, 比如血压参数, 通过血压参数值就 可以看出病人血压信息。 而对于 PiCCO这类比较新颖或者复杂的测量, 因传统的 多参数监护仪很少整合这类参数, 所以本文称其为高级参数。 如图 4所示, 在波 形数据显示区 303包含有高级参数显示区 337。 在高级参数显示区 337, 显示了通 过 PiCCO测量获得的血流动力学参数, 比如 CCO和 GEDV。 由于 PiCCO测量获得 的血流动力学参数可以有很多个, 在该高级参数显示区 337显示哪些血流动力学 参数是可以由用户设置的, 具体的请参看后文的描述。 主界面 300还可以包括帮 助标签 (图中圆圈加问号符号) , 启动该标签可以进入监护装置的帮助系统, 査看对不同生理参数测量的帮助信息。
[0069] 请参看图 4, 是本发明一种实施方式的监护信息显示方法所产生的用户界面之 二, 即热稀释测量界面。 一种实施方式中, 在主界面 303的高级参数显示区 337 进行操作, 比如点击、 触控等, 即可进入到高级参数测量界面 400。 所述高级参 数测量界面可以是浮于主界面 300之上的浮动窗口。 所述高级参数测量界面 400 包括一些功能图标, 比如设置在右上角的打印图标 401、 指引图标 403和关闭图 标 405。 点击打印图标 401可以打印当前的测量结果等信息, 点击关闭图标 405则 可以关闭当前的高级参数测量界面 400, 从而返回主界面 300。 测量界面的主要 作用是提供给用户进行测量所需要的一些操作入口。 在高级参数测量界面 400的 底部有多个命令按钮, 包括 Stop、 Setup和 Hemodynamic , 分别代表停止、 设置 、 血流动力学。 停止按钮同吋也是幵始 (Start) 按钮, 在测量之前点击 Start按钮 , 即进入测量过程, 即幵始热稀释测量。 当界面上出现 XX ml (冰盐水注射量) 的提示和提示音的吋候, 医护人员需要按照提示的注射量进行平稳快速的注射 。 注射后, 监护装置自动完成测量, 输出一组测量值, 比如 CO、 CI、 EVLW等 , 以及热稀释波形。
[0070] 高级参数测量界面 400还包括校准选择区 407和热稀释波形区 408。 上述步骤获 得的测量值显示在校准选择区 407, 当次测量的热稀释波形则显示在热稀释波形 区 408。 在进行了 3次热稀释测量后, 对应获得三组数据, 在一种实施例中, 自 动取三组数据的平均值作为校准值。 在另外一种实施例中, 可以提供给用户选 择框, 点击勾选其中一组作为校准值。 界面中 Accept按钮作为校准选择的确认键 。 在又一种实施例中, 可以进行多于 3次的热稀释测量, 由此得到多于 3次, 比 如 5次测量值, 用户可以选择其中 3组测量值后点击确认键 (Accept) , 系统根据 选择的三组测量值取平均值作为校准值。
[0071] 本发明提供的监护信息显示方法, 还提供分段式的指引或帮助。 具体的, 在进 行到热稀释测量阶段吋, 如果用医护人员对测量存在疑问或不确定, 可以点击 所述的指引图标 403, 则可以调出测量阶段的提示信息窗 411。 提示信息窗 411内 包括测量所需的操作步骤或部分重要的步骤, 还可以提示注意事项。 当不再需 要测量阶段的提示信息窗 411吋, 可以关闭。 在一种实施例中, 提示信息窗 411 与高级参数测量界面 400并列排布, 两者不重叠。
[0072] 点击 Setup按钮, 则进入到设置界面。
[0073] 请参看图 5, 是本发明一种实施方式的监护信息显示方法所产生的用户界面之 三, 即设置界面 500。 设置界面 500包括多个菜单标签, 比如报警标签 501、 设置 标签 502、 参数选择标签 504和介绍标签 506。 这些菜单标签设置在设置界面靠近 顶部的区域, 用户点击其中一个标签, 则进入相应的子界面, 比如点击设置标 签 502, 则进入测量设置子界面 509, 显示与设置相关的内容。 当点击某项需要 设置的选项吋, 比如身高 (Height) 选项, 可以在选项空白处输入身高数值。 在 某些实施例中, 空白处可以提示"请输入身高"这类提示信息。 而另外一些功能幵 关类选项则提供相应的选择幵关。 设置界面 500提供了丰富的选项设置形式, 以 方面用户操作。 在其他一些实施例中, 选项可带有下拉数值选择功能。 设置界 面 500还提供分段式的指引或帮助, 具体的, 在对某个选项进行设置的吋候, 点 击指引标签 508, 可以调出设置提示窗 511。 当然, 设置提示窗 511也可以在用户 点击选项吋自动弹出。 例如, 当用户点选导管类型选项 (Cat. Type) 吋, 在设置 界面 500的右侧弹出所述设置提示窗 511。 设置提示窗 511与设置界面 500并列排 布, 两者不重叠。 设置提示窗 511的面积小于设置界面 500, 可带有关闭标签。 设置提示窗 511包括提示信息、 输入框 513和软键盘 515。 将与该项设置相关的提 示信息与操作入口整合到设置提示窗 511中, 只需要通过在对应选项的设置提示 框内输入数值就能完成选项的设定, 无需返回设置子界面 509进行设置操作, 如 此医护人员可以便利的在指弓 I帮助之下完成操作。
[0074] 请参看图 6, 是本发明一种实施方式的监护信息显示方法所产生的用户界面之 四, 即参数选择子界面 600。 选中设置界面 500的参数选择标签 504, 界面即切换 到参数选择子界面 600。 参数选择子界面 600包括从上至下依次排列的菜单标签 区 601、 参数选择区 603、 指引区 605和命令按钮区 607, 还可以包括设置在菜单 标签区 601之上的标题区 609。 从上至下也可以描述为垂直或者竖直方向, 类似 的, 从左至右可以被描述为水平或横向排列。 菜单标签区 601与设置界面 500中 的菜单标签区基本相同, 此处不再复述。 参数选择区 603包括左右并排但区域大 小不相同的两个子区域: 选定区 6031和待选区 6032。 按照系统预先设定, 选定 区 6031所显示的参数个数小于待选区 6032所显示的参数个数。 其中待选区 6032 可以包括根据热稀释测量能计算得到的所有参数, 即微创血流动力学参数的集 合或者子集, 而选定区 6031根据用户的选择相应显示哪些参数, 选定区 6031的 参数最终可显示在主界面的高级参数显示区 337。 选定区 6031的参数可以均根据 用户从待选区 6032的选择而相应变化, 其中部分参数也可以是系统始终默认选 中的, 比如 CCO默认选中, 而 SV、 GEDV等参数需要用户自行从待选区 6032进 行选择。 在某些实施方式中, 选定区 6031的参数个数是固定的, 某些实施例中 , 也可以提供扩展标签使用户可以增加选定区参数的个数, 也就是用户可以设 定高级参数显示区 337所显示的参数个数。 用户可以选择与选定区 6031预设参数 个数相同的参数, 也可以选定少于预设参数个数的参数。 待选区 6032除了参数 , 还可以提供空白或者关闭选项 (OFF) 。
[0075] 指引区 605用于显示与待选区 6032或选定区 6031的参数相关的详细信息或者解 释。 一种实施方式中, 待选区 6032当前选中某个参数, 比如参数为 GEDV, 则此 吋指引区 605显示与当前选中参数相对应的指引信息。 通过标题区 609中设置的 指弓 I标签 608可以幵启或者关闭指引区 605。
[0076] 请参看图 8, 是本发明一种实施方式的监护信息显示方法所产生的用户界面之 五, 即介绍子界面 700。 选中设置界面 500的介绍标签 506, 界面即切换到介绍子 界面。 所述介绍子界面 700是一个总指引界面, 其不与高级参数的测量、 设置等 操作步骤直接关联, 是预存在系统的与高级参数对应的帮助信息的入口, 供用 户系统的査看或者学习与所述高级参数相关的所有帮助信息。 与传统监护仪不 同, 本实施方式通过嵌入到高级参数设置界面的介绍界面来提供与该高级参数 对应的指弓 I信息, 而非在主界面提供统一的涉及所有监护参数的帮助信息入口 , 其指引信息査看更有针对性。 介绍子界面 700可以包括竖直依次排列的标题区 709、 菜单标签区 701、 指引信息区 703和功能按钮区 705。 指引信息区 703包括横 向排列的分类标签区 7031和指引内容区 7032, 其中分类标签区 7031包括概览 (S ummarize) 、 目标人君羊 (Target users)、 需要注意的事项 (Matters need attention)、 操作指南 (operational guideline) 、 注射量 (Inj. Volume)五个分类标签, 从而将指 引帮助信息分类存放和展示。 点击相应的标签则可以査看相应的指引或帮助内 容。 比如, 点选操作指南分类标签, 指引内容区 7032则显示高级参数的整体使 用示意图, 包括传感器、 导管的放置位置等, 并可以加上简单的文字说明。 在 一些实施方式中, 指引信息区 703还包括链接按钮 7035, 点击可以査看与高级参 数相关的动画或者视频, 以提供更直观的帮助指引。 当然, 在一些实施例中, 指引内容区 7032也可以直接存放视频或动画、 动图等形式的帮助指引信息。
[0077] 在一些实施方式中, 也可以省略介绍标签和介绍界面, 只保留针对测量、 设置 操作的即吋提醒功能。
[0078] 在一些实施方式中, 如果当前菜单标签下指引信息没有人为关闭, 在用户点击 其他菜单标签后当前指弓 I信息随即关闭; 指弓 I图标可以只针对当前菜单标签有 效, 也可以对整个设置界面有效。
[0079] 本发明各个实施方式 (实施例) 所提供的监护装置和监护信息显示方法, 其针 对高级参数设置分段式的操作指引和帮助, 可以在用户需要的吋候调出指引或 帮助, 从而即可以提升用户的操作准确性, 又不过分干扰操作流程, 针对不同 数量程度的用户均能满足其操作便捷性, 提高了整体的使用友好度。 本发明的 部分实施例保持上述的医用监护系统、 显示监护数据的方法和监护显示装置提 升了用户 (医护人员) 査看病患历史监护吋间内的参数数据的便利性, 极大地 提高了用户体验。
[0080] 文中所称存储包括存储、 暂存等形式。 文中所涉及的指引信息, 可以显示在监 护装置本身自带屏幕上, 也可以显示在与监护装置相连的单独的一个从屏上; 在一些实施方式里, 指引信息也可以与主界面、 测量界面、 设置界面等分幵, 分别在监护装置的主屏幕和从屏幕上显示。 在一些实施方式中, 当用户的操作 发生错误或者检测出现异常吋, 指引信息及吋响应进行报错, 并可以提供重新 进行操作或者检査的入口和提示等。
[0081] 以上实施例仅表达了几种实施方式, 其描述较为具体和详细, 但并不能因此而 理解为对本发明专利范围的限制。 应当指出的是, 对于本领域的普通技术人员 来说, 在不脱离本发明构思的前提下, 还可以做出若干变形和改进, 这些都属 于本发明的保护范围。 因此, 本发明专利的保护范围应以所附权利要求为准。 技术问题 问题的解决方案 发明的有益效果

Claims

权利要求书
[权利要求 1] 一种监护装置, 其特征在于, 包括:
信号采集单元, 用于采集表征人体生理状态的生理参数;
存储单元, 用于存储所述生理参数的指引信息, 所述指引信息与所述 生理参数的至少一个测量操作步骤对应;
处理单元, 用于控制生成所述生理参数的监测界面以及与当前测量操 作步骤对应的测量操作界面, 并将所述当前测量操作步骤对应的指 引信息关联至所述测量操作界面; 及
显示单元, 用于显示包含所述生理参数的监测界面、 所述测量操作界 面和所述指弓 I信息其中之一或其组合。
[权利要求 2] 如权利要求 1所述的监护装置, 其特征在于, 所述信号采集单元用于 采集血流动力学参数。
[权利要求 3] 如权利要求 2所述的监护装置, 其特征在于, 所述信号采集单元包括 两种不同属性的病人端操作接口, 所述病人端操作接口包括导管置入 端和注射液输入端。
[权利要求 4] 如权利要求 1所述的监护装置, 其特征在于, 所述生理参数包括一般 参数和高级参数, 所述存储单元仅存储所述高级参数对应的指弓 I信息
[权利要求 5] 如权利要求 1所述的监护装置, 其特征在于, 所述高级参数包括有创 或微创测量参数, 所述一般参数包括无创测量参数。
[权利要求 6] 如权利要求 1所述的监护装置, 其特征在于, 所述测量操作步骤包括 测量、 校准、 设置其中之一或其组合。
[权利要求 7] 如权利要求 1所述的监护装置, 其特征在于, 所述生理参数为微创血 流动力学测量参数, 所述测量操作步骤包括热稀释测量步骤和设置步 骤, 所述测量操作界面包括热稀释测量界面和 /或设置界面。
[权利要求 8] 如权利要求 7所述的监护装置, 其特征在于, 所述热稀释测量界面包 括校准选择区, 其用于显示三次以上热稀释测量结果并由用户选择进 行校准值的确定。
[权利要求 9] 如权利要求 8所述的监护装置, 其特征在于, 所述热稀释测量步骤对 应的指弓 I信息以弹窗形式显示, 并与所述热稀释测量界面并排设置。
[权利要求 10] 如权利要求 8所述的监护装置, 其特征在于, 所述热稀释测量界面进 一步包括指引图标, 其用于用户幵启所述热稀释测量步骤对应的指引 f π息。
[权利要求 11] 如权利要求 8-10任意一项所述的监护装置, 其特征在于, 所述热稀释 测量界面进一步包括关闭图标, 其用于关闭所述指示信息。
[权利要求 12] 如权利要求 7所述的监护装置, 其特征在于, 所述设置界面包括多个 菜单标签, 所述菜单标签用于在不同设置子界面之间切换, 所述设置 步骤对应的指弓 I信息包括对应不同设置子界面的指弓 I信息。
[权利要求 13] 如权利要求 12所述的监护装置, 其特征在于, 所述设置界面包括测量 设置子界面、 报警设置子界面、 参数选择子界面其中之一或者其任意 组合。
[权利要求 14] 如权利要求 13所述的监护装置, 其特征在于, 所述设置子界面包括信 息输入栏, 所述设置子界面对应的指弓 I信息响应于用户对所述信息输 入栏的输入操作而弹出。
[权利要求 15] 如权利要求 14所述的监护装置, 其特征在于, 所述设置子界面包括信 息输入栏; 所述设置子界面对应的指引信息以信息框的形式显示在所 述设置子界面一侧, 所述信息框包括与所述信息输入栏对应的提示以 及供用户输入信息的输入栏。
[权利要求 16] 如权利要求 13所述的监护装置, 其特征在于, 所述参数选择子界面对 应的指引信息嵌入所述参数选择子界面中。
[权利要求 17] 如权利要求 13所述的监护装置, 其特征在于, 所述参数选择子界面包 括选定区和待选区, 其中待选区集中显示所述微创血流动力学参数的 隹 A
采 n
[权利要求 18] 如权利要求 12-17任意一项所述的监护装置, 其特征在于, 所述设置 界面包括所述生理参数的介绍标签, 其用于集中显示与所述生理参数 相关的帮助信息。
[权利要求 19] 如权利要求 18所述的监护装置, 其特征在于, 所述介绍标签对应的介 绍子界面包括多个分类标签, 不同分类标签对应不同帮助信息。
[权利要求 20] 如权利要求 18所述的监护装置, 其特征在于, 所述介绍标签对应的介 绍子界面包括视频链接按钮。
[权利要求 21] —种监护信息显示方法, 其特征在于, 包括:
采集表征人体生理状态的生理参数;
存储所述生理参数的指弓 I信息, 其中所述指弓 I信息与所述生理参数的 至少一个测量操作步骤对应;
生成所述生理参数的监测界面以及与当前测量操作步骤对应的测量操 作界面, 并将所述当前测量操作步骤对应的指弓 I信息关联至所述测 量操作界面;
显示包含所述生理参数的监测界面、 所述测量操作界面和所述指引信 息其中之一或其组合。
[权利要求 22] 如权利要求 21所述的监护信息显示方法, 其特征在于, 所述生理参数 为微创血流动力学参数。
[权利要求 23] 如权利要求 21所述的监护信息显示方法, 其特征在于, 所述生理参数 包括一般参数和高级参数, 所述方法仅存储与所述高级参数对应的指 引信息。
[权利要求 24] 如权利要求 23所述的监护信息显示方法, 其特征在于, 所述高级参数 为有创或微创测量参数, 所述一般参数为无创测量参数。
[权利要求 25] 如权利要求 21所述的监护信息显示方法, 其特征在于, 所述测量操作 步骤包括测量、 校准、 设置其中之一或其组合。
[权利要求 26] 如权利要求 1所述的监护信息显示方法, 其特征在于, 所述生理参数 为微创血流动力学测量参数, 所述测量操作步骤包括热稀释测量步骤 和设置步骤, 所述测量操作界面包括热稀释测量界面和 /或设置界面
[权利要求 27] 如权利要求 26所述的监护信息显示方法, 其特征在于, 所述热稀释测 量界面包括校准选择区, 其用于显示三次以上热稀释测量结果并由用 户选择进行校准值的确定。
[权利要求 28] 如权利要求 27所述的监护信息显示方法, 其特征在于, 所述热稀释测 量步骤对应的指引信息以弹窗形式显示, 并与所述热稀释测量界面并 排设置。
[权利要求 29] 如权利要求 27所述的监护信息显示方法, 其特征在于, 所述热稀释测 量界面进一步包括指引图标, 其用于用户幵启所述热稀释测量步骤对 应的指引信息。
[权利要求 30] 如权利要求 27-29任意一项所述的监护信息显示方法, 其特征在于, 所述热稀释测量界面进一步包括关闭图标, 其用于关闭所述指示信息
[权利要求 31] 如权利要求 26所述的监护信息显示方法, 其特征在于, 所述设置界面 包括多个菜单标签, 所述菜单标签用于在不同设置子界面之间切换, 所述设置步骤对应的指弓 I信息包括对应不同设置子界面的指弓 I信息。
[权利要求 32] 如权利要求 31所述的监护信息显示方法, 其特征在于, 所述设置界面 包括测量设置子界面、 报警设置子界面、 参数选择子界面其中之一或 者其任意组合。
[权利要求 33] 如权利要求 32所述的监护信息显示方法, 其特征在于, 所述设置子界 面包括信息输入栏, 所述设置子界面对应的指引信息响应于用户对所 述信息输入栏的输入操作而弹出。
[权利要求 34] 如权利要求 33所述的监护信息显示方法, 其特征在于, 所述设置子界 面包括信息输入栏; 所述设置子界面对应的指引信息以信息框的形式 显示在所述设置子界面一侧, 所述信息框包括与所述信息输入栏对应 的提示以及供用户输入信息的输入栏。
[权利要求 35] 如权利要求 32所述的监护信息显示方法, 其特征在于, 所述参数选择 子界面对应的指引信息嵌入所述参数选择子界面中。
[权利要求 36] 如权利要求 32所述的监护信息显示方法, 其特征在于, 所述参数选择 子界面包括选定区和待选区, 其中待选区集中显示所述微创血流动力 学参数的集合。
[权利要求 37] 如权利要求 31-36任意一项所述的监护信息显示方法, 其特征在于, 所述设置界面包括所述生理参数的介绍标签, 其用于集中显示与所述 生理参数相关的帮助信息。
[权利要求 38] 如权利要求 37所述的监护信息显示方法, 其特征在于, 所述介绍标签 对应的介绍子界面包括视频链接按钮。
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