CN113576529A - Ultrasonic imaging equipment and code scanning operation method thereof - Google Patents
Ultrasonic imaging equipment and code scanning operation method thereof Download PDFInfo
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- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
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Abstract
The invention provides an ultrasonic imaging device and a code scanning operation method thereof.A man-machine interaction device displays a display interface, and the display interface is associated with target patient information to be acquired in advance and corresponds to at least one function; scanning the target patient identification code according to the code scanning device to obtain patient data; the patient data includes a plurality of patient information; determining target patient information to be acquired according to a current display interface; and acquiring target patient information from the patient data and executing the function corresponding to the current display interface according to the acquired target patient information. Therefore, after seeing the current display interface, medical care personnel only need to scan the code to trigger and execute the function corresponding to the current display interface, the patient information does not need to be input manually, and the working efficiency is high.
Description
Technical Field
The invention relates to the field of medical instruments, in particular to an ultrasonic imaging device and a code scanning operation method thereof.
Background
When a doctor creates a new examination, a plurality of patient information (such as patient name, social security number, identification number, registration number and the like) needs to be input. The traditional information input mode on the ultrasonic imaging equipment is input through a keyboard, a touch screen and the like, and the input mode is complicated, time-consuming, easy to make mistakes and low in efficiency.
Therefore, the work efficiency of the medical staff is still to be improved.
Disclosure of Invention
The invention mainly provides an ultrasonic imaging device and a code scanning operation method thereof, and aims to improve the working efficiency of medical staff.
An embodiment provides an ultrasound imaging apparatus comprising:
an ultrasonic probe for transmitting an ultrasonic wave to a region of interest within a biological tissue and receiving an echo of the ultrasonic wave;
the transmitting/receiving control circuit is used for controlling the ultrasonic probe to transmit ultrasonic waves to a region of interest and receive echoes of the ultrasonic waves;
the human-computer interaction device is used for outputting visual information and receiving input of a user;
a code scanning device;
a processor to:
displaying an inspection interface through the human-computer interaction device; the examination interface is associated with target patient information needing to be acquired in advance;
scanning the target patient identification code according to the code scanning device to obtain patient data; the patient data includes a plurality of patient information;
determining target patient information to be acquired according to the inspection interface, and acquiring the target patient information from the patient data;
judging whether the check workflow corresponding to the check interface is started; and if not, establishing a new examination workflow for the target patient according to the target patient information in the patient data.
In an ultrasound imaging apparatus provided by an embodiment, if an inspection workflow corresponding to the inspection interface is started, the processor is further configured to:
providing two options of newly establishing an examination workflow and modifying a patient through the human-computer interaction device for a user to select;
when an instruction for selecting a newly-built examination workflow is received, ending the examination workflow of the current patient and newly building an examination workflow for the target patient according to target patient information in the patient data; updating the patient information of the current examination workflow to the target patient information of the target patient upon receiving an instruction for selecting a modification patient, so that the current examination workflow becomes the examination workflow of the target patient.
In an ultrasound imaging apparatus provided by an embodiment, if an inspection workflow corresponding to the inspection interface is started, the processor is further configured to:
and judging whether the examination workflow has the affiliated patient, and if not, setting the examination workflow as the examination workflow of the target patient according to the target patient information in the patient data.
An embodiment provides an ultrasound imaging apparatus comprising:
an ultrasonic probe for transmitting an ultrasonic wave to a region of interest within a biological tissue and receiving an echo of the ultrasonic wave;
the transmitting/receiving control circuit is used for controlling the ultrasonic probe to transmit ultrasonic waves to a region of interest and receive echoes of the ultrasonic waves;
the human-computer interaction device is used for outputting visual information and receiving input of a user;
a code scanning device;
a processor to:
displaying a display interface through the human-computer interaction device, wherein the display interface is associated with target patient information needing to be acquired in advance and corresponds to at least one function;
scanning the target patient identification code according to the code scanning device to obtain patient data; the patient data includes a plurality of patient information;
determining target patient information to be acquired according to a current display interface;
and acquiring target patient information from the patient data and executing a function corresponding to the current display interface according to the acquired target patient information.
In an ultrasound imaging apparatus provided by an embodiment, the processor obtains patient data according to a scan of a target patient identification code by a code scanning device, and includes:
acquiring a character string of patient data from the code scanning device; the character string of the patient data is obtained by scanning the identification code of the target patient by the code scanning device;
and matching the various patient information from the character string according to a preset matching rule.
An embodiment provides the ultrasound imaging apparatus, wherein the current display interface includes an examination interface; the processor executes the function corresponding to the current display interface according to the acquired target patient information, and the function comprises the following steps:
judging whether the check workflow corresponding to the check interface is started; and if not, establishing a new examination workflow for the target patient according to the target patient information in the patient data.
In an ultrasound imaging apparatus provided by an embodiment, if an inspection workflow corresponding to the inspection interface is started, the processor is further configured to:
providing two options of newly establishing an examination workflow and modifying a patient through the human-computer interaction device for a user to select;
when an instruction for selecting a newly-built examination workflow is received, ending the examination workflow of the current patient and newly building an examination workflow for the target patient according to target patient information in the patient data; updating the patient information of the current examination workflow to the target patient information of the target patient upon receiving an instruction for selecting a modification patient, so that the current examination workflow becomes the examination workflow of the target patient.
In an ultrasound imaging apparatus provided by an embodiment, if an inspection workflow corresponding to the inspection interface is started, the processor is further configured to:
and judging whether the examination workflow has the affiliated patient, and if not, setting the examination workflow as the examination workflow of the target patient according to the target patient information in the patient data.
An embodiment provides an ultrasound imaging apparatus, wherein the current display interface includes an input box for filling in patient information; the processor executes the function corresponding to the current display interface according to the acquired target patient information, and the function comprises the following steps:
filling target patient information in the patient data into the input frame;
and executing the function corresponding to the current display interface according to the target patient information, or executing the function corresponding to the current display interface after receiving an execution instruction sent by a user.
In the ultrasonic imaging apparatus provided by an embodiment, the current display interface is an information entry interface, and the information entry interface includes a plurality of input frames for filling in patient information; the processor executes the function corresponding to the current display interface according to the acquired target patient information, and the function comprises the following steps:
and filling all the patient information in the patient data into the associated input frames respectively.
In the ultrasonic imaging apparatus provided by an embodiment, the current display interface is a query interface, and the query interface includes an input box for filling in patient information; the processor executes the function corresponding to the current display interface according to the acquired target patient information, and the function comprises the following steps:
and inquiring and displaying information related to the target patient information in the patient data.
An embodiment provides an ultrasound imaging apparatus, wherein the processor is further configured to:
receiving a setting instruction through the human-computer interaction device, responding to the instruction, and displaying a setting interface through the human-computer interaction device; the setting interface displays that: the types of all the patient information of the patient data which are arranged in sequence, the virtual keys for adjusting the arrangement sequence of the types and the analysis rules;
determining the matching rule according to the operation of a user on the setting interface; the matching rules comprise the arrangement order of the types and analysis rules; the analysis rule is used for matching out sub-character strings which are arranged in sequence and used for representing patient information from the character strings of the patient data; the arrangement order of the types is used for associating each substring with the type to obtain each piece of patient information.
An embodiment provides an ultrasound imaging apparatus, wherein the processor is further configured to:
receiving a setting instruction through the human-computer interaction device, responding to the instruction, and displaying a setting interface through the human-computer interaction device; the setting interface displays one or more default item input boxes of the display interface, and the default item input boxes of the display interface are used for setting target patient information which is related to the display interface and needs to be acquired;
and receiving the patient information set in the default item input box by the user, and determining the patient information as the target patient information which is associated with the display interface and needs to be acquired.
An embodiment provides a code scanning operation method of an ultrasonic imaging device, including:
displaying a display interface, wherein the display interface is associated with target patient information to be acquired in advance and corresponds to at least one function;
scanning the target patient identification code according to the code scanning device to obtain patient data; the patient data includes a plurality of patient information;
determining target patient information to be acquired according to a current display interface;
and acquiring target patient information from the patient data and executing a function corresponding to the current display interface according to the acquired target patient information.
An embodiment provides a code scanning operation method of an ultrasonic imaging device, including:
the display displays a display interface, and the display interface needs to input target data to execute at least one function;
the code scanning device scans codes to obtain target data;
and inputting the target data to a current display interface to execute a corresponding function.
According to the ultrasonic imaging equipment and the code scanning operation method thereof of the embodiment, the human-computer interaction device displays a display interface, and the display interface is associated with target patient information to be acquired in advance and corresponds to at least one function; scanning the target patient identification code according to the code scanning device to obtain patient data; the patient data includes a plurality of patient information; determining target patient information to be acquired according to a current display interface; and acquiring target patient information from the patient data and executing the function corresponding to the current display interface according to the acquired target patient information. Therefore, after seeing the current display interface, medical care personnel only need to scan the code to trigger and execute the function corresponding to the current display interface, the patient information does not need to be input manually, and the working efficiency is high.
Drawings
FIG. 1 is a block diagram of an ultrasound imaging apparatus according to an embodiment of the present invention;
FIG. 2 is a flowchart of an embodiment of a method for scanning codes of an ultrasound imaging apparatus according to the present invention;
FIG. 3 is a flowchart of an embodiment of a method for scanning codes of an ultrasound imaging apparatus according to the present invention;
FIG. 4 is a flowchart of one embodiment of step 2' of FIG. 3;
FIG. 5 is a schematic diagram of an embodiment of a setup interface in an ultrasound imaging apparatus according to the present invention;
FIG. 6 is a flowchart of one embodiment of step 4' of FIG. 3;
FIG. 7 is a flowchart of one embodiment of step 4' of FIG. 3;
FIG. 8 is a schematic view of a first setup interface;
FIG. 9 is a schematic view of a second setup interface.
Detailed Description
The present invention will be described in further detail with reference to the following detailed description and accompanying drawings. Wherein like elements in different embodiments are numbered with like associated elements. In the following description, numerous details are set forth in order to provide a better understanding of the present application. However, those skilled in the art will readily recognize that some of the features may be omitted or replaced with other elements, materials, methods in different instances. In some instances, certain operations related to the present application have not been shown or described in detail in order to avoid obscuring the core of the present application from excessive description, and it is not necessary for those skilled in the art to describe these operations in detail, so that they may be fully understood from the description in the specification and the general knowledge in the art.
Furthermore, the features, operations, or characteristics described in the specification may be combined in any suitable manner to form various embodiments. Also, the various steps or actions in the method descriptions may be transposed or transposed in order, as will be apparent to one of ordinary skill in the art. Thus, the various sequences in the specification and drawings are for the purpose of describing certain embodiments only and are not intended to imply a required sequence unless otherwise indicated where such sequence must be followed.
The numbering of the components as such, e.g., "first", "second", etc., is used herein only to distinguish the objects as described, and does not have any sequential or technical meaning. The term "connected" and "coupled" when used in this application, unless otherwise indicated, includes both direct and indirect connections (couplings).
As shown in fig. 1, the ultrasound imaging apparatus provided by the present invention includes an ultrasound probe 30, a transmission/reception control circuit 40 (i.e., a transmission circuit 410 and a reception circuit 420), a beam synthesis module 50, an IQ demodulation module 60, a processor 20, a human-computer interaction device 70, and a memory 80.
The ultrasonic probe 30 includes a transducer (not shown) composed of a plurality of array elements arranged in an array, the plurality of array elements are arranged in a row to form a linear array, or are arranged in a two-dimensional matrix to form an area array, and the plurality of array elements may also form a convex array. The array elements are used for transmitting ultrasonic waves according to the excitation electric signals or converting the received ultrasonic waves into electric signals. Each array element can thus be used to convert electrical pulse signals and ultrasound waves into one another, so that ultrasound waves can be transmitted to the object 10 to be imaged and echoes of ultrasound waves reflected back through the tissue can also be received. In the ultrasonic detection, it can be controlled by the transmitting circuit 410 and the receiving circuit 420 which array elements are used for transmitting ultrasonic waves and which array elements are used for receiving ultrasonic waves, or the time slots of the array elements are controlled for transmitting ultrasonic waves or receiving echoes of ultrasonic waves. The array elements participating in ultrasonic wave transmission can be simultaneously excited by the electric signals, so that the ultrasonic waves are transmitted simultaneously; or the array elements participating in the ultrasonic wave transmission can be excited by a plurality of electric signals with certain time intervals, so that the ultrasonic waves with certain time intervals are continuously transmitted.
The transmitting circuit 410 is configured to generate a transmitting sequence according to the control of the processor 20, where the transmitting sequence is configured to control some or all of the plurality of array elements to transmit ultrasonic waves to the object to be imaged, and the transmitting sequence parameters include the position of the array element for transmission, the number of array elements, and ultrasonic beam transmitting parameters (e.g., amplitude, frequency, number of transmissions, transmitting interval, transmitting angle, wave pattern, focusing position, etc.). In some cases, the transmit circuitry 410 is further configured to phase delay the transmitted beams to cause different transmit elements to transmit ultrasound at different times so that each transmitted ultrasound beam can be focused at a predetermined region of interest. In different operation modes, such as a B image mode, a C image mode, and a D image mode (doppler mode), the parameters of the transmit sequence may be different, and the echo signals received by the receiving circuit 420 and processed by the subsequent modules and corresponding algorithms may generate a B image reflecting the anatomical structure of the tissue, a C image reflecting the blood flow information, and a D image reflecting the doppler spectrum image.
The receiving circuit 420 is configured to receive the ultrasonic echo signal from the ultrasonic probe 30 and process the ultrasonic echo signal. The receive circuit 420 may include one or more amplifiers, analog-to-digital converters (ADCs), and the like. The amplifier is used for amplifying the received echo signal after proper gain compensation, and the amplifier is used for sampling the analog echo signal according to a preset time interval so as to convert the analog echo signal into a digitized echo signal, wherein amplitude information, frequency information and phase information are still reserved in the digitized echo signal. The data output by the receiving circuit 420 may be output to the beamforming module 50 for processing or to the memory 80 for storage.
The beam forming module 50 is connected to the receiving circuit 420 for performing beam forming processing such as corresponding delay and weighted summation on the echo signal, because distances from the ultrasonic receiving point in the measured tissue to the receiving array elements are different, channel data of the same receiving point output by different receiving array elements have delay difference, delay processing is required, phases are aligned, and weighted summation is performed on different channel data of the same receiving point to obtain ultrasonic image data after beam forming, and the ultrasonic image data output by the beam forming module 50 is also referred to as radio frequency data (RF data). The beam synthesis module 50 outputs the radio frequency data to the IQ demodulation module 60. In some embodiments, the beam forming module 50 may also output the rf data to the memory 80 for buffering or saving, or directly output the rf data to the processor 20 for image processing.
The beamforming module 50 may perform the above-described functions in hardware, firmware, or software. The beam forming module 50 may be integrated into the processor 20 or may be separately disposed, and the invention is not limited thereto.
The IQ demodulation module 60 removes the signal carrier by IQ demodulation, extracts the tissue structure information included in the signal, and performs filtering to remove noise, and the signal obtained at this time is referred to as a baseband signal (IQ data pair). The IQ demodulation module 60 outputs the IQ data pair to the processor 20 for image processing. In some embodiments, the IQ demodulation module 60 further buffers or saves the IQ data pair output to the memory 80, so that the processor 20 reads the data from the memory 80 for subsequent image processing.
The IQ demodulation module 60 may also perform the above functions in hardware, firmware or software, and in some embodiments, the IQ demodulation module 60 may also be integrated with the beam synthesis module 50 in a single chip.
The processor 20 is used for a central controller Circuit (CPU), one or more microprocessors, a graphics controller circuit (GPU) or any other electronic components configured to process input data according to specific logic instructions, and may control peripheral electronic components according to the input instructions or predetermined instructions, or perform data reading and/or saving on the memory 80, or may process input data by executing programs in the memory 80, such as performing one or more processing operations on acquired ultrasound data according to one or more working modes, the processing operations including, but not limited to, adjusting or defining the form of ultrasound waves emitted by the ultrasound probe 30, generating various image frames for display by a display of the subsequent human-computer interaction device 70, or adjusting or defining the content and form of display on the display, or adjusting one or more image display settings (e.g., ultrasound images, graphics processing data, etc.) displayed on the display, Interface components, locating regions of interest).
The acquired ultrasound data may be processed by the processor 20 in real time during the scan as the echo signals are received, or may be temporarily stored on the memory 80 and processed in near real time in an online or offline operation.
In this embodiment, the processor 20 controls the operations of the transmitting circuit 410 and the receiving circuit 420, for example, controls the transmitting circuit 410 and the receiving circuit 420 to operate alternately or simultaneously. The processor 20 may also determine an appropriate operation mode according to the selection of the user or the setting of the program, form a transmission sequence corresponding to the current operation mode, and send the transmission sequence to the transmitting circuit 410, so that the transmitting circuit 410 controls the ultrasound probe 30 to transmit the ultrasound wave using the appropriate transmission sequence.
The processor 20 is also operative to process the ultrasound data to generate a gray scale image of the signal intensity variations over the scan range, which reflects the anatomical structure inside the tissue, referred to as a B-image. The processor 20 may output the B image to a display of the human-computer interaction device 70 for display.
The human-computer interaction device 70 is used for human-computer interaction, such as outputting visual information and receiving input of a user. The input of the user can be received by a keyboard, an operating button, a mouse, a track ball, a touch pad and the like, and a touch screen integrated with a display can also be adopted; the display can be used for outputting visual information.
The memory 80 is used for storing various types of data described above.
The code scanning device 90 is used for scanning codes, and may be used for scanning conventional one-dimensional codes, two-dimensional codes, graphic codes and the like. The code scanning gun can be a code scanning gun, and can also be a camera, and in short, the information carried by the marker can be obtained by identifying the specific marker.
The user uses the ultrasound imaging apparatus, typically operating the human-computer interaction device 70, and the processor 20 performs the corresponding function based on the user's operation. The invention introduces the code scanning device 90, triggers the processor 20 to execute the corresponding function in a code scanning mode, does not need the user to manually input information, and improves the working efficiency of the user. Referring to fig. 2, the process of the code scanning operation may include the following steps:
And step 2, the code scanning device 90 scans codes to obtain target data. For example, the user may operate the code scanning device 90 to scan codes based on the current display interface, and the processor 20 obtains the target data based on the code scanning of the code scanning device 90.
And 3, the processor 20 inputs the target data into the current display interface to execute the corresponding function. The target data is obtained through scanning the code to meet the requirement of the current display interface, so as to trigger the processor 20 to execute the function corresponding to the current display interface. Such as scanning the code to obtain annotation information, diagnostic information, etc., so as to add the information to the ultrasound image of the current interface. Scanning the code to obtain the patient data so as to save or create new examinations and the like. Therefore, the ultrasonic imaging equipment can quickly execute the corresponding function, the operation of medical personnel is saved, and the working efficiency is improved.
The following is a detailed description of specific examples. In this embodiment, the target data includes patient data, and ultrasonic imaging device can utilize to sweep yard device etc. provides the nimble method of sweeping yard input patient information, carries out automatic matching according to specific use scene, reduces medical personnel's actual input to improve medical personnel's work efficiency. Referring to fig. 3, the process of the code scanning operation may include the following steps:
step 1', the processor 20 displays a display interface through the human-computer interaction device 70, the display interface is associated with the target patient information to be acquired in advance, and the display interface corresponds to at least one function.
Step 2', the processor 20 obtains the patient data according to the scanning of the code scanning device 90 to the identification code of the target patient. The patient data includes a variety of patient information. The target patient identification code carries patient data of the target patient, which may be a one-dimensional code, a two-dimensional code, a graphic code, or the like. The barcode scanning device 90 of the present embodiment supports one-dimensional codes and two-dimensional codes, and the subsequent processing may have some differences according to the difference of barcodes (the two-dimensional codes can carry a larger amount of information). The identification code of the target patient can be arranged on the wrist strap of the target patient or an examination sheet, and the like, so that a doctor can conveniently scan codes.
As shown in fig. 4, the present step specifically includes:
And 3', the processor 20 determines the target patient information required to be acquired according to the current display interface. Since the display interface is pre-correlated with the target patient information it needs, the processor 20 can know which target patient information it needs to obtain currently based on the current display interface.
Step 4', in turn, the processor 20 obtains the target patient information from the patient data, i.e., which target patient information is needed for the current display interface, and which target patient information is obtained from the patient data. The processor 20 executes the function corresponding to the current display interface according to the acquired target patient information. The target patient information required to be acquired by the display interface can be one patient information of the patient data, can also be a plurality of patient information, and can also be all the patient information according to the requirements of the specific display interface.
The ultrasonic imaging equipment has a plurality of display interfaces, patient information needs to be input, and therefore corresponding functions can be executed.
The following illustrates what target patient information is needed for different display interfaces and what functions are performed accordingly.
In one embodiment, the currently displayed interface is an inspection interface. The processor 20 executes the function corresponding to the current display interface according to the acquired target patient information, which can be realized by the following method, including the steps:
at step 42, the processor 20 creates an examination workflow for the target patient based on the target patient information in the patient data, thereby initiating an ultrasound examination of the target patient. The examination workflow is a procedure for performing an ultrasound examination on a patient, such as activating an ultrasound probe to obtain an ultrasound image. The target patient information may be a patient name, a patient ID, etc. Therefore, when a patient is examined, a doctor can begin to carry out ultrasonic examination on the patient only by scanning the identification code on the wrist strap or the examination sheet, and the ultrasonic examination is very convenient.
Of course, the examination of the previous patient may not be completed, and therefore, the examination workflow cannot be directly created, and the processor 20 executes the function corresponding to the current display interface according to the acquired target patient information, which may be implemented by the method shown in fig. 6, and includes the following steps:
in step 41, processor 20 determines whether the inspection workflow corresponding to the inspection interface is started, that is, whether the ultrasonic inspection is currently started, for example, whether the ultrasonic probe is activated. If not, go to step 42, if yes, go to step 43.
And step 42, if the examination workflow corresponding to the examination interface is not started, the processor 20 creates a new examination workflow for the target patient according to the target patient information in the patient data, so as to start the ultrasonic examination on the target patient.
For some follow-up examination workflows, it is possible that the examination workflow is already opened but has no patient information, and therefore, the processor 20 executes the function corresponding to the current display interface according to the acquired target patient information, which can also be implemented by the method shown in fig. 7, including the following steps:
in step 41, the processor 20 determines whether the check workflow corresponding to the check interface is started, if not, the process goes to step 42, and if so, the process goes to step 43.
And step 42, if the examination workflow corresponding to the examination interface is not started, the processor 20 creates a new examination workflow for the target patient according to the target patient information in the patient data, so as to start the ultrasonic examination on the target patient.
At step 44, the currently initiated examination workflow does not exist for the patient to which it belongs, i.e., the examination workflow does not belong to any patient, then processor 20 sets the examination workflow to the examination workflow for the target patient based on the target patient information in the patient profile.
Of course, the examination interface may also retain the function of manual input, i.e. providing an input box of the target patient information, and the doctor inputs the target patient information in the input box, and then executes the function corresponding to the current display interface according to the target patient information.
In one embodiment, the current display interface includes an input box for filling in patient information. The processor 20 executes the function corresponding to the current display interface according to the acquired target patient information, and may adopt the following modes:
the processor 20 fills the target patient information in the patient data into the input box, thereby achieving code-scanning input which is faster than keyboard input. And the processor 20 can directly execute the functions corresponding to the current display interface according to the target patient information, such as information entry, query, new examination workflow and the like. Of course, the processor 20 may also perform the above-mentioned operation after the target patient information is filled into the input box, for example, after receiving an execution instruction from the user, the processor executes a function corresponding to the current display interface.
In one embodiment, the currently displayed interface is an information entry interface that includes a plurality of input boxes for filling in patient information. The processor 20 executes the function corresponding to the current display interface according to the acquired target patient information, and may adopt the following modes:
all the patient information in the patient data is respectively filled in the associated input frames, so that the input of the patient data is realized, and the input is faster than the input of a keyboard.
In the prior art, some ultrasonic imaging devices also introduce a code scanning gun input mode, and the code scanning gun is generally used as a substitute device of a keyboard for quick input. The basic workflow is: opening a dialog box (such as a new dialog box for patient information) needing to input information, selecting a text box (such as a patient ID text box) needing to input, scanning a bar code by using a code scanning gun, and automatically filling the information on the bar code into a corresponding position. The disadvantages of this solution are: or a plurality of operations such as opening a fixed dialog box, selecting a desired input position, and it is difficult to input a plurality of information (including both the patient ID and the examination date information) once included in the barcode at one time. The code scanning input of the invention not only can be operated once, but also can trigger and execute corresponding functions after inputting the information of the target patient, thereby being more convenient and faster.
In one embodiment, the currently displayed interface is a query interface that includes an input box for filling in patient information. The processor 20 executes the function corresponding to the current display interface according to the acquired target patient information, and may adopt the following modes:
the processor 20 queries for information related to the target patient information in the patient profile and displays it via the display. For example, the target patient information is a patient ID, and the processor 20 queries a worklist of the patient ID, and may also query other examination results, diagnosis reports, etc. of the patient ID, which is very convenient.
The target patient information to be obtained, which is associated with the matching rules and the display interface, can be set by the user, for example, the user can operate an input device to open a setting interface to start setting. The following are examples.
The user issues a first setting instruction through the input device, and the processor 20 receives the first setting instruction through the input device, and in response to the instruction, displays a first setting interface through the display, as shown in fig. 8 and 9. The first setting interface displays: types of all patient information of the patient data arranged in sequence (shown in the column of 'item' in the figure), a virtual key B for adjusting the arrangement sequence of the types, and a parsing rule. The parsing rule is used to match out the sub-strings for characterizing the patient information in order from the strings of the patient data. The parsing rule may adopt a regular expression, a separator, and the like, and may be preset by the system or selected by the user. In this embodiment, each sub-character string is matched from the character string by using a regular expression for the one-dimensional code (1D), and a separator is used for matching for the two-dimensional code (2D). The rank order of the types is used to associate each substring with a type to obtain each patient information.
As shown in fig. 5, 8 and 9, the virtual key B of the first setting interface has: the specific functions of the "up" key, the "down" key, the "add" key, the "delete" key, and the "restore default" key correspond to their names, and are not described in detail. Taking the example that the analysis rule adopts the separator, the separator is set to be a comma on the first setting interface, the comma is used for separating the sub-character strings of the patient information when the identification code of the patient is coded, and each sub-character string can be extracted from the identification code by scanning the code subsequently.
The matching rules include the ranking of the types of patient information and parsing rules. After the user sets the order, the parsing rule, etc. of the patient information types in the first setting interface, the matching rule is determined, i.e. the processor 20 determines the matching rule according to the user's operation in the first setting interface. As can be seen from FIG. 5, after the code scanning gun scans the code, the character string A is obtained, in which the first sub-character string "2011" is "ignore" and the second sub-character string "5538-. Therefore, even if the information quantity carried by the character string is limited, various patient information can be matched in the above mode, and the using requirements of the invention are met.
The first setting interface is also provided with a character string display area D, the user can scan the identification code, and the obtained character string is displayed in the character string display area D, so that the user can conveniently confirm whether the set matching rule is correct and appropriate.
The user issues a second setting instruction through the input device, and the processor 20 receives the second setting instruction through the input device, and in response to the instruction, displays a second setting interface through the display, as shown in fig. 8 and 9. The second setting interface and the first setting interface can be the same interface or two different interfaces.
The second setup interface displays a default item input box C with one or more display interfaces. The default item input box C of the display interface is used for setting target patient information which is associated with the display interface and needs to be acquired. The user may enter the type of target patient information into the default entry box C, or may select the type of target patient information in the default entry box C, etc. The processor 20 receives the patient information set by the user in the default entry box through the input device, and determines the patient information as the target patient information to be acquired associated with the display interface. In the figure, the 'default query item' is set to target patient information corresponding to the query interface; in the figure, the 'work list query' is set to target patient information corresponding to a work list query interface; the "default item" sets the target patient information (in the figure, "patient ID") corresponding to the other interfaces. The default item is the item lacking in the display interface, namely the item needing to be input, namely the target patient information, and the corresponding relation between each display interface and the target patient information is set by the user through the default item, so that the method is very convenient.
In summary, the ultrasound imaging apparatus provided by the present invention can flexibly set different matching rules (delimiters, regular expressions) according to the one-dimensional code two-dimensional code, and the character strings obtained according to the matching rules can be allocated to different patient information fields. According to the matched fields, a user can directly set a plurality of pieces of patient information in one step without opening a specific dialog box interface. Different behaviors exist for patient information obtained by a code scanning gun in different scenes: the main interface can be directly newly built for inspection; the patient information entry page may be populated directly. The input and interaction times of the user are reduced to the maximum extent, and the working efficiency of the user is improved.
Reference is made herein to various exemplary embodiments. However, those skilled in the art will recognize that changes and modifications may be made to the exemplary embodiments without departing from the scope hereof. For example, the various operational steps, as well as the components used to perform the operational steps, may be implemented in differing ways depending upon the particular application or consideration of any number of cost functions associated with operation of the system (e.g., one or more steps may be deleted, modified or incorporated into other steps).
Additionally, as will be appreciated by one skilled in the art, the principles herein may be reflected in a computer program product on a computer readable storage medium, which is pre-loaded with computer readable program code. Any tangible, non-transitory computer-readable storage medium may be used, including magnetic storage devices (hard disks, floppy disks, etc.), optical storage devices (CD-ROMs, DVDs, Blu Ray disks, etc.), flash memory, and/or the like. These computer program instructions may be loaded onto a general purpose computer, special purpose computer, or other programmable data processing apparatus to produce a machine, such that the instructions which execute on the computer or other programmable data processing apparatus create means for implementing the functions specified. These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including means for implementing the function specified. The computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified.
While the principles herein have been illustrated in various embodiments, many modifications of structure, arrangement, proportions, elements, materials, and components particularly adapted to specific environments and operative requirements may be employed without departing from the principles and scope of the present disclosure. The above modifications and other changes or modifications are intended to be included within the scope of this document.
The foregoing detailed description has been described with reference to various embodiments. However, one skilled in the art will recognize that various modifications and changes may be made without departing from the scope of the present disclosure. Accordingly, the disclosure is to be considered in an illustrative and not a restrictive sense, and all such modifications are intended to be included within the scope thereof. Also, advantages, other advantages, and solutions to problems have been described above with regard to various embodiments. However, the benefits, advantages, solutions to problems, and any element(s) that may cause any element(s) to occur or become more pronounced are not to be construed as a critical, required, or essential feature or element of any or all the claims. As used herein, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, system, article, or apparatus. Furthermore, the term "coupled," and any other variation thereof, as used herein, refers to a physical connection, an electrical connection, a magnetic connection, an optical connection, a communicative connection, a functional connection, and/or any other connection.
Those skilled in the art will recognize that many changes may be made to the details of the above-described embodiments without departing from the underlying principles of the invention. Accordingly, the scope of the invention should be determined from the following claims.
Claims (15)
1. An ultrasound imaging apparatus, comprising:
an ultrasonic probe for transmitting an ultrasonic wave to a region of interest within a biological tissue and receiving an echo of the ultrasonic wave;
the transmitting/receiving control circuit is used for controlling the ultrasonic probe to transmit ultrasonic waves to a region of interest and receive echoes of the ultrasonic waves;
the human-computer interaction device is used for outputting visual information and receiving input of a user;
a code scanning device;
a processor to:
displaying an inspection interface through the human-computer interaction device; the examination interface is associated with target patient information needing to be acquired in advance;
scanning the target patient identification code according to the code scanning device to obtain patient data; the patient data includes a plurality of patient information;
determining target patient information to be acquired according to the inspection interface, and acquiring the target patient information from the patient data;
judging whether the check workflow corresponding to the check interface is started; and if not, establishing a new examination workflow for the target patient according to the target patient information in the patient data.
2. The ultrasound imaging device of claim 1, wherein if an inspection workflow corresponding to the inspection interface has been initiated, the processor is further configured to:
providing two options of newly establishing an examination workflow and modifying a patient through the human-computer interaction device for a user to select;
when an instruction for selecting a newly-built examination workflow is received, ending the examination workflow of the current patient and newly building an examination workflow for the target patient according to target patient information in the patient data; updating the patient information of the current examination workflow to the target patient information of the target patient upon receiving an instruction for selecting a modification patient, so that the current examination workflow becomes the examination workflow of the target patient.
3. The ultrasound imaging apparatus of claim 1 or 2, wherein if the inspection workflow corresponding to the inspection interface has been initiated, the processor is further configured to:
and judging whether the examination workflow has the affiliated patient, and if not, setting the examination workflow as the examination workflow of the target patient according to the target patient information in the patient data.
4. An ultrasound imaging apparatus, comprising:
an ultrasonic probe for transmitting an ultrasonic wave to a region of interest within a biological tissue and receiving an echo of the ultrasonic wave;
the transmitting/receiving control circuit is used for controlling the ultrasonic probe to transmit ultrasonic waves to a region of interest and receive echoes of the ultrasonic waves;
the human-computer interaction device is used for outputting visual information and receiving input of a user;
a code scanning device;
a processor to:
displaying a display interface through the human-computer interaction device, wherein the display interface is associated with target patient information needing to be acquired in advance and corresponds to at least one function;
scanning the target patient identification code according to the code scanning device to obtain patient data; the patient data includes a plurality of patient information;
determining target patient information to be acquired according to a current display interface;
and acquiring target patient information from the patient data and executing a function corresponding to the current display interface according to the acquired target patient information.
5. The ultrasound imaging apparatus of claim 1 or 4, wherein the processor obtains patient data from a scan of the target patient identification code by the code scanning device, comprising:
acquiring a character string of patient data from the code scanning device; the character string of the patient data is obtained by scanning the identification code of the target patient by the code scanning device;
and matching the various patient information from the character string according to a preset matching rule.
6. The ultrasound imaging device of claim 4, wherein the currently displayed interface comprises an inspection interface; the processor executes the function corresponding to the current display interface according to the acquired target patient information, and the function comprises the following steps:
judging whether the check workflow corresponding to the check interface is started; and if not, establishing a new examination workflow for the target patient according to the target patient information in the patient data.
7. The ultrasound imaging device of claim 6, wherein if an inspection workflow corresponding to the inspection interface has been initiated, the processor is further configured to:
providing two options of newly establishing an examination workflow and modifying a patient through the human-computer interaction device for a user to select;
when an instruction for selecting a newly-built examination workflow is received, ending the examination workflow of the current patient and newly building an examination workflow for the target patient according to target patient information in the patient data; updating the patient information of the current examination workflow to the target patient information of the target patient upon receiving an instruction for selecting a modification patient, so that the current examination workflow becomes the examination workflow of the target patient.
8. The ultrasound imaging device of claim 6 or 7, wherein if an inspection workflow corresponding to the inspection interface has been initiated, the processor is further configured to:
and judging whether the examination workflow has the affiliated patient, and if not, setting the examination workflow as the examination workflow of the target patient according to the target patient information in the patient data.
9. The ultrasound imaging device of claim 4, wherein the current display interface includes an input box for filling in patient information; the processor executes the function corresponding to the current display interface according to the acquired target patient information, and the function comprises the following steps:
filling target patient information in the patient data into the input frame;
and executing the function corresponding to the current display interface according to the target patient information, or executing the function corresponding to the current display interface after receiving an execution instruction sent by a user.
10. The ultrasound imaging device of claim 4, wherein the currently displayed interface is an information entry interface comprising a plurality of input boxes for filling in patient information; the processor executes the function corresponding to the current display interface according to the acquired target patient information, and the function comprises the following steps:
and filling all the patient information in the patient data into the associated input frames respectively.
11. The ultrasound imaging device of claim 4, wherein the currently displayed interface is a query interface including an input box for filling in patient information; the processor executes the function corresponding to the current display interface according to the acquired target patient information, and the function comprises the following steps:
and inquiring and displaying information related to the target patient information in the patient data.
12. The ultrasound imaging device of claim 5, wherein the processor is further configured to:
receiving a setting instruction through the human-computer interaction device, responding to the instruction, and displaying a setting interface through the human-computer interaction device; the setting interface displays that: the types of all the patient information of the patient data which are arranged in sequence, the virtual keys for adjusting the arrangement sequence of the types and the analysis rules;
determining the matching rule according to the operation of a user on the setting interface; the matching rules comprise the arrangement order of the types and analysis rules; the analysis rule is used for matching out sub-character strings which are arranged in sequence and used for representing patient information from the character strings of the patient data; the arrangement order of the types is used for associating each substring with the type to obtain each piece of patient information.
13. The ultrasound imaging device of claim 4, wherein the processor is further configured to:
receiving a setting instruction through the human-computer interaction device, responding to the instruction, and displaying a setting interface through the human-computer interaction device; the setting interface displays one or more default item input boxes of the display interface, and the default item input boxes of the display interface are used for setting target patient information which is related to the display interface and needs to be acquired;
and receiving the patient information set in the default item input box by the user, and determining the patient information as the target patient information which is associated with the display interface and needs to be acquired.
14. A code scanning operation method of an ultrasonic imaging device is characterized by comprising the following steps:
displaying a display interface, wherein the display interface is associated with target patient information to be acquired in advance and corresponds to at least one function;
scanning the target patient identification code according to the code scanning device to obtain patient data; the patient data includes a plurality of patient information;
determining target patient information to be acquired according to a current display interface;
and acquiring target patient information from the patient data and executing a function corresponding to the current display interface according to the acquired target patient information.
15. A code scanning operation method of an ultrasonic imaging device is characterized by comprising the following steps:
the display displays a display interface, and the display interface needs to input target data to execute at least one function;
the code scanning device scans codes to obtain target data;
and inputting the target data to a current display interface to execute a corresponding function.
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Address after: 518110 room 702, building 4, Yinxing Zhijie phase III, No. 1301-88, sightseeing Road, Xinlan community, Guanlan street, Longhua District, Shenzhen City, Guangdong Province Applicant after: Shenzhen Mindray Animal Medical Technology Co., Ltd. Address before: 518000 room 702, building 4, Yinxing Zhijie phase III, No. 1301-88, sightseeing Road, Xinlan community, Guanlan street, Longhua District, Shenzhen City, Guangdong Province Applicant before: Shenzhen Mindray Animal Medical Technology Co.,Ltd. |