Summary of the invention
Technical problem to be solved by this invention be to provide a kind of efficiently, control method and the device of workflow in medical imaging accurately.
In order to address the above problem, the invention provides the control method of workflow in a kind of medical imaging, comprise the following steps:
Control appliance is determined current operation from predefined workflow; Described workflow comprises the relation between at least two operations and each operation;
Corresponding relation between operation based on setting up in advance and operation control assembly, generates the prompting corresponding with current operation; Described prompting comprises the information that operates control assembly;
Operated to start at described operation control assembly under the situation of described current operation and closed described prompting.
Optionally, in generating the prompting corresponding with current operation, provide the effective enable signal of described operation control assembly; After prompting is closed, provide the invalid enable signal of described operation control assembly; In the effective situation of described enable signal, effective to the operation of described operation control assembly.
Optionally, described operation control assembly comprises: one or more in the button on the virtual controlling box on button, main control computer display interface on the button on control box, the operation interface of main control computer; Button on described virtual controlling box is corresponding with the button on described control box.
Optionally, in the time that current operation is dangerous operation, the operation control assembly corresponding with current operation is the button on control box.
Optionally, described prompting also comprises: the mode that operates described operation control assembly.
Optionally, the mode of the described operation control assembly of described operation comprises: short one or more by, long pressing.
Optionally, described operation control assembly is comprised by operation: according to the mode that operates described operation control assembly in prompting, operate operating control assembly in prompting.
Optionally, if described mode be short by, carry out current operation according to predefined parameter in computer;
If described mode is pressed for long, carry out current operation, until operator decontrols described operation control assembly.
Optionally, comprise with the long current operation starting by mode: one or more in to desired location, Mobile sickbed to scanning position, scanning of mobile berth.
Optionally, in the time of button on button or virtual controlling box on the operation interface that described operation control assembly is main control computer, by touching touch screen or click the mouse and operate.
Optionally, described prompting comprises: one or more in voice message, visual guide.
Optionally, described visual guide comprises: show described prompting at least one mode in highlighted, flicker.
Optionally, described prompting is showed on the operation interface of main control computer;
Or described prompting is showed on control box;
Or described prompting is showed on the virtual controlling box on main control computer display interface; Button on described virtual controlling box is corresponding with the button on control box;
Or described prompting is showed on the operation interface and control box of main control computer simultaneously;
Or described prompting is showed on the virtual controlling box on control box and main control computer display interface simultaneously; Button on described virtual controlling box is corresponding with the button on control box;
Or described prompting is showed on the virtual controlling box on operation interface and the main control computer display interface of main control computer simultaneously; Button on described virtual controlling box is corresponding with the button on control box;
Or described prompting is showed on the virtual controlling box on the operation interface, control box, main control computer display interface of main control computer simultaneously; Button on described virtual controlling box is corresponding with the button on control box.
The present invention also provides the control appliance of workflow in a kind of medical imaging, comprising:
Determine operating unit, for determining current operation from predefined workflow; Described workflow comprises the relation between at least two operations and each operation;
Generate Tip element, for the corresponding relation between the operation based on setting up in advance and operation control assembly, generate the prompting corresponding with current operation; Described prompting comprises the information that operates control assembly;
Close Tip element, closed described prompting for operating to start at described operation control assembly under the situation of described current operation.
Optionally, also comprise:
Enable signal control unit, in generating the prompting corresponding with current operation, provides the effective enable signal of described operation control assembly; After prompting is closed, provide the invalid enable signal of described operation control assembly; In the effective situation of described enable signal, effective to the operation of described operation control assembly.
Optionally, described generation Tip element also comprises: prompting mode unit, and for operating the prompting of mode of control assembly described in generating run.
Optionally, described prompting comprises: one or more in voice message, visual guide.
Optionally, described visual guide comprises: show the prompting of described start-up operation at least one mode in highlighted, flicker.
Optionally, described prompting is showed on the operation interface of main control computer;
Or described prompting is showed on control box;
Or described prompting is showed on the virtual controlling box on main control computer display interface; Button on described virtual controlling box is corresponding with the button on control box;
Or described prompting is showed on the operation interface and control box of main control computer simultaneously;
Or described prompting is showed on the virtual controlling box on control box and main control computer display interface simultaneously; Button on described virtual controlling box is corresponding with the button on control box;
Or described prompting is showed on the virtual controlling box on operation interface and the main control computer display interface of main control computer simultaneously; Button on described virtual controlling box is corresponding with the button on control box;
Or described prompting is showed on the virtual controlling box on the operation interface, control box, main control computer display interface of main control computer simultaneously; Button on described virtual controlling box is corresponding with the button on control box.
The present invention also provides a kind of medical image system, comprising: the control appliance of workflow in above-mentioned any medical imaging.
Compared with prior art, technical scheme of the present invention has the following advantages:
1, the present invention is according to workflow, set up the corresponding relation between each operation in workflow and operation control assembly, and proceed to before this operation actual, provide the prompting including operation control assembly information, instruct operator to carry out correct operation, can effectively reduce operator's maloperation, improve treatment effeciency simultaneously.
2, in possibility, in providing operation indicating, provide effective enable signal of respective operations control assembly, guarantee in the time proceeding to correct operation, the operation of respective operations control assembly is just effective, even if make to have occurred maloperation, it is invalid also can to operate because opportunity is improper, effectively avoid maloperation, reduced potential health threat.
3, in possibility, also on main control computer, increased the virtual controlling box corresponding with control box, for start-up operation and/or displaying prompting.Operator needn't pay close attention to main control computer and control box more simultaneously, only need in the time that prompting operates control box, just turn to control box, and it is more directly perceived, convenient to operate.
4, in possibility, by different start-up operation modes, provide automatically and manual two kinds of patterns for operator, make same button can complete several functions, operate selectivity more by force, more efficient.
The specific embodiment
A lot of details are set forth in the following description so that fully understand the present invention.But the present invention can implement to be much different from alternate manner described here, and those skilled in the art can do similar popularization without prejudice to intension of the present invention in the situation that, and therefore the present invention is not subject to the restriction of following public concrete enforcement.
Secondly, the present invention utilizes schematic diagram to be described in detail, and in the time that the embodiment of the present invention is described in detail in detail, for ease of explanation, described schematic diagram is example, and it should not limit the scope of protection of the invention at this.
In order to solve the technical problem in background technology, the invention provides the control method of workflow in a kind of medical imaging.Fig. 1 is the flow chart of control method one specific embodiment of workflow in medical imaging of the present invention.As shown in Figure 1, this specific embodiment comprises the following steps:
Execution step S12, control appliance is determined current operation from predefined workflow.
It should be noted that, before execution step S12, can also comprise:
Execution step S10, sets workflow;
And execution step S11, according to the workflow of setting, set up the corresponding relation between operation and operation control assembly.
Continue execution step S13, the corresponding relation between the operation based on setting up in advance and operation control assembly, generates the prompting corresponding with current operation.Described prompting comprises the information that operates control assembly.Described operation control assembly can be one or more in the button on the button on the operation interface of button on control box, main control computer, the virtual controlling box on main control computer display interface.If but start be operating as dangerous operation time, such as: emergent stopping, the parts that start this operation can only be the button on control box.
Particularly, the prompting of described start-up operation can be one or more in voice message, visual guide.When provide prompt for visual guide time, can highlighted or lasting flicker at least one mode show described prompting.Described prompting can be showed on the operation interface of main control computer, and/or on control box, and/or on virtual controlling box on main control computer display interface; Described virtual controlling box is corresponding with described control box.
Further, described prompting also can comprise the mode that operates described operation control assembly.The mode of the described operation control assembly of described operation can comprise short by or long by one or more.Particularly, when described operation indicating starts with short press mode, carry out current operation according to predefined parameter in computer.When described operation indicating starts by mode with long, the parameter that can set according to operator is carried out described operation.Such as: when prompting starts the operation of mobile berth to desired location with short press mode, illustrate that concrete desired location has preset complete, operator presses after corresponding component, and the computer on equipment can, according to the instruction of main control computer, move to desired location according to the parameter of setting by berth.And when prompting is with long while starting mobile berth to the operation of desired location by mode, do not set in advance design parameter, operator presses after corresponding activation member, computer on equipment moves berth according to the order persistence of main control computer, until operator decontrols the parts that start mobile berth, stop mobile berth.That is: the present invention, by different Starting mode is provided, gives the different choice of operator's automatic or manual pattern, operation selectivity more by force, more efficient.Particularly, provide the operation of manual mode to comprise one or more during mobile berth is to desired location, Mobile sickbed to scanning position, scanning.
It should be noted that, when execution step S13 generates the prompting corresponding with current operation, can also perform step S14, provide the effective enable signal of operation control assembly.In the effective situation of enable signal of operation control assembly, operate this operation control assembly, start-up operation is just effective, can effectively avoid because the health threat that maloperation causes.
It should be noted that, in the time providing virtual controlling box on main control computer display interface, the control box on described virtual controlling box and actual physics has corresponding relation.The button providing on virtual controlling box is corresponding one by one with the button on control box.Meanwhile, on control box, can provide the button more than virtual controlling box, such as: emergent stopping key only appears on control box.If when prompting shows that virtual controlling box and control box all can start same operation, arbitrary parts have started described operation, all can make described prompting stop.
Continue execution step S15, operate described operation control assembly to start current operation.Particularly, the operation control assembly in prompting is operated.If while also comprising the mode that operates described operation control assembly in described prompting, according to the mode that operates described operation control assembly in prompting, operate operating control assembly in prompting.In the time of button on button or virtual controlling box on the operation interface that described operation control assembly is main control computer, operate by touching touch screen or the mode of clicking the mouse.
Continue execution step S16, prompting is closed after start-up operation.
Continue execution step S17, judge in workflow, whether each operation starts.If so, finish.Otherwise, continue execution step S12.
Below in conjunction with the drawings and specific embodiments, technical scheme of the present invention is described further.Fig. 2 to Fig. 8 is each stage schematic diagram of control method one specific embodiment of workflow in medical imaging of the present invention.
The workflow of the present embodiment comprises:
1, set sick bed parameter.
2, sick bed is moved to desired location.
3, the loading scan protocols corresponding with patient.
4, berth is moved on to scanning position.
5, start scanning.
6, finish to check.
In the present embodiment, provide the prompting corresponding with current operation by highlighted visual guide.In providing the prompting corresponding with current operation, provide effective enable signal of respective operations control assembly; Correspondingly, closing after prompting, providing the invalid enable signal of respective operations control assembly.Both the information that had comprised operation control assembly in the relevant prompting that provides mobile berth, has comprised again the mode that operates described operation control assembly.
First, according to above-mentioned workflow, set up the corresponding relation between each operation and the parts of start-up operation in workflow, as table one:
Table one
With reference to figure 2, operation control assembly comprises: the button on the virtual controlling box 3 on button and main control computer display interface on the button on control box 2, the operation interface of main control computer 1.According to workflow sequence, the prompting that corresponding first operation of given first " is set sick bed parameter ".In the present embodiment, adopt the mode of visual guide to point out, that is: operation control assembly keeps highlighted, until described operation control assembly operated to start stop after described operation highlighted.The parts that corresponding startup " is set sick bed parameter " are " desired location " key (in table one) on main control computer.Therefore, on the operation interface 1 of main control computer, corresponding " desired location " key keeps highlighted.Meanwhile, provide effective enable signal of " desired location " key, guarantee the operation of " desired location " key effective.
It should be noted that, in the present embodiment, adopt highlighted mode to provide prompting, also can provide prompting by the mode of the mode of continuous flicker or voice message in other embodiments.
With reference to figure 3, operator, according to prompting, has clicked " desired location " key by the mode of touching touch screen.Immediately, " desired location " key is no longer highlighted, and the enable signal of " desired location " key is invalid simultaneously.Main control computer enters " desired location " operation interface 1, for operator's desired location.Set completely operator, click after " preservation " key, according to workflow, sick bed need be moved to desired location.
With reference to figure 4 and table one, operation control assembly corresponding to " sick bed is moved to desired location " be on virtual controlling box 3 and control box 2 " on ", D score, " left side ", " right side " key.Therefore, on virtual controlling box 3 and control box 2 " on ", D score, " left side ", " right side " key are highlighted successively provides prompting.Shown in Fig. 4 is the schematic diagram that provides the prompting that " right side " key on virtual controlling box 3 and control box 2 is operated.As shown in Figure 4, on the position of virtual controlling box 3 and control box 2 correspondences, highlighted arrow points " right side " key.Meanwhile, the enable signal of " right side " key on virtual controlling box 3 and control box 2 is remained valid.This highlighted arrow gives: be short pressing to the mode of operation of " right side " key, that is: after touching in short-term " right side " key of virtual control box on touch screen or pressing " right side " key on control box, decontrol immediately, berth can move right and stop to desired location.After completing and moving right, on virtual controlling box 3 and control box 2 " on ", D score, " left side " each key highlighted (not shown) successively, continued upper and lower, left berth upwards with prompting operation person and moved.
It should be noted that, in other embodiments, also can, by providing the prompting of " long pressing " mode of operation, instruct operator manually to control sick bed is moved to desirable position.
With reference to figure 5, after berth moves, according to workflow, should load scan protocols.Therefore, the operation control assembly of " berth is moved on to scanning position "---" stem " key on main control computer operation interface 1 keeps highlighted, and the enable signal of " stem " key is effective.Operator presses after " stem " key, and this key enable signal no longer highlighted and " stem " key is invalid.
With reference to figure 6, after agreement is loaded, according to workflow, should mobile berth to scanning position.Therefore, it is highlighted that " movement " key on the operation control assembly of " loading scan protocols "---virtual controlling box 3 and control box 2 keeps, and the enable signal of " movement " key on virtual controlling box 3 and control box 2 is all remained valid.Operator presses after arbitrary " movement " key on virtual controlling box 3 and control box 2, and " movement " key on virtual controlling box 3 and control box 2 is all no longer highlighted and enable signal is invalid.
With reference to figure 7, berth moves to after scanning position, according to workflow, should start scanning.Therefore, " scanning " key maintenance on operation control assembly-virtual controlling box 3 and the control box 2 of " start scanning " is highlighted, and the enable signal of " scanning " key on virtual controlling box 3 and control box 2 is all remained valid.Operator presses after any " scanning " key on virtual controlling box 3 and control box 2, and " scanning " key on virtual controlling box 3 and control box 2 is all no longer highlighted and enable signal is invalid.
With reference to figure 8, after scanning starts, according to workflow, should provide the prompting of " finishing to check ".Therefore, the operation control assembly of " finish check "---" finishing to check " key on main control computer operation interface 1 keeps highlighted, and the enable signal of " finishing to check " key on main control computer operation interface 1 is remained valid.Operator presses after " finishing to check " key on main control computer operation interface 1, and key is no longer highlighted and enable signal is invalid for " the finishing to check " on main control computer operation interface 1.So far, in workflow, each operation all starts, EO.
Fig. 9 is the data flow diagram of this specific embodiment.As shown in Figure 9, physical control box is electrically connected with main control computer by Usb interface, and realizes and signal, the transfer of data of main control computer by driver.Virtual controlling box on main control computer is signal, the transfer of data with other modules of main control computer by the realization of virtual controlling box application program.Meanwhile, the control and the communication program that adapt are all installed on the control computer on main control computer and equipment, and realize communication and the control between the control computer on main control computer and equipment by gigabit Ethernet.Control computer on equipment is connected with medical image system assemblies such as sick bed, X-ray radiation machine, frames by CAN bus.The control signal that main control computer provides according to physical control box or virtual controlling box, realizes the control to the control computer on equipment.By the control computer realization on equipment, the operation of the actual corresponding each medical image system assembly of control signal is controlled again.
It should be noted that, through the above description of the embodiments, those skilled in the art can be well understood to partly or entirely can realizing by software and in conjunction with essential general hardware platform of the application.Based on such understanding, the part that technical scheme of the present invention contributes to prior art in essence in other words can embody with the form of software product, this computer software product can comprise the one or more machine readable medias that store machine-executable instruction on it, and these instructions can make these one or more machines carry out executable operations according to embodiments of the invention in the time being carried out by one or more machines such as such as computer, computer network or other electronic equipments.Machine readable media can comprise, but be not limited to floppy disk, CD, CD-ROM(compact-disc-read only memory), magneto-optic disk, ROM(read only memory), RAM(random access memory), EPROM(Erasable Programmable Read Only Memory EPROM), EEPROM(Electrically Erasable Read Only Memory), magnetic or optical card, flash memory or be suitable for the medium/machine readable media of the other types of storing machine-executable instruction.
The present invention can be used in numerous general or special purpose computingasystem environment or configuration.For example: personal computer, server computer, handheld device or portable set, plate equipment, multicomputer system, system, set top box, programmable consumer-elcetronics devices, network PC, minicomputer, mainframe computer based on microprocessor, comprise the distributed computing environment of above any system or equipment etc.
The present invention can describe in the general context of the computer executable instructions of being carried out by computer, for example program module.Usually, program module comprises and carries out particular task or realize routine, program, object, assembly, data structure of particular abstract data type etc.Also can in distributed computing environment, put into practice the application, in these distributed computing environment, be executed the task by the teleprocessing equipment being connected by communication network.In distributed computing environment, program module can be arranged in the local and remote computer-readable storage medium including memory device.
The present invention also provides the control appliance of workflow in a kind of medical imaging.Figure 10 is the structural representation of control appliance one specific embodiment of workflow in medical imaging of the present invention.As shown in figure 10, this specific embodiment comprises:
Determine operating unit U11, for determining current operation from predefined workflow;
The generation Tip element U12 being connected with described definite operating unit U11, for the corresponding relation between the operation based on setting up in advance and operation control assembly, generates the prompting corresponding with current operation; Described prompting comprises the information that operates control assembly;
What be connected with described generation Tip element U12 closes Tip element U15, is closed described prompting for operating to start at described operation control assembly under the situation of described current operation.
This specific embodiment also comprises: with described definite operating unit U11 with described in close the enable signal control unit U14 that Tip element U15 is connected, for in generating the prompting corresponding with current operation, provide the effective enable signal of described operation control assembly; After prompting is closed, provide the invalid enable signal of described operation control assembly; In the effective situation of described enable signal, effective to the operation of described operation control assembly.
In the generation Tip element U12 of this specific embodiment, also comprise: prompting mode unit U13, for operating the prompting of mode of control assembly described in generating run.Described prompting can be showed on the operation interface of main control computer; Or described prompting is showed on control box; Or described prompting is showed on the virtual controlling box on main control computer display interface; Button on described virtual controlling box is corresponding with the button on control box; Or described prompting is showed on the operation interface and control box of main control computer simultaneously; Or described prompting is showed on the virtual controlling box on control box and main control computer display interface simultaneously; Button on described virtual controlling box is corresponding with the button on control box; Or described prompting is showed on the virtual controlling box on operation interface and the main control computer display interface of main control computer simultaneously; Button on described virtual controlling box is corresponding with the button on control box; Or described prompting is showed on the virtual controlling box on the operation interface, control box, main control computer display interface of main control computer simultaneously; Button on described virtual controlling box is corresponding with the button on control box.
The prompting that this specific embodiment provides comprises voice message and/or visual guide, and described visual guide comprises highlighted and/or flicker.
This specific embodiment adopts the method for controlling as previously described workflow to realize the control of workflow in medical imaging.The realization of concrete grammar elaborates in the preceding article, repeats no more herein.
It should be noted that, it will be appreciated by those skilled in the art that, above-mentioned part assembly can be such as programmable logic array (Programmable Array Logic, PAL), GAL (GenericArray Logic, GAL), field programmable gate array (Field-Programmable Gate Array, FPGA), CPLD (Complex Programmable Logic Device, one or more in PLD such as CPLD), but the present invention is not specifically limited this.
The present invention also provides a kind of medical image system, comprises the control device of workflow in above-mentioned medical imaging.Described medical image system can be ultrasonic imaging system, computed tomography imaging system (CT), single photon emission computed tomography system (SPECT), positron emission tomography (PET), magnetic resonance imaging system (MRI) etc., and the present invention is not specifically limited this.It will be understood by those skilled in the art that and have multiple prior art, the control device of workflow in above-mentioned medical imaging can be combined in described medical image system, the present invention is not specifically limited this.
The present invention is according to workflow, set up the corresponding relation between each operation in workflow and operation control assembly, and proceed to before this operation actual, provide the prompting including operation control assembly information, instruct operator to carry out correct operation, can effectively reduce operator's maloperation, improve treatment effeciency simultaneously.
In possibility, in providing operation indicating, provide effective enable signal of respective operations control assembly, guarantee in the time proceeding to correct operation, the operation of respective operations control assembly is just effective, even if make to have occurred maloperation, it is invalid also can to operate because opportunity is improper, effectively avoid maloperation, reduced potential health threat.
In possibility, also on main control computer, increase the virtual controlling box corresponding with control box, for start-up operation and/or displaying prompting.Operator needn't pay close attention to main control computer and control box more simultaneously, only need in the time that prompting operates control box, just turn to control box, and it is more directly perceived, convenient to operate.
In possibility, by different start-up operation modes, provide automatically and manual two kinds of patterns for operator, make same button can complete several functions, operate selectivity more by force, more efficient.
Although the present invention with preferred embodiment openly as above; but it is not for limiting the present invention; any those skilled in the art without departing from the spirit and scope of the present invention; can utilize method and the technology contents of above-mentioned announcement to make possible variation and modification to technical solution of the present invention; therefore; every content that does not depart from technical solution of the present invention; any simple modification, equivalent variations and the modification above embodiment done according to technical spirit of the present invention, all belong to the protection domain of technical solution of the present invention.