CN110507337B - Medical equipment control system, medical equipment control method and device - Google Patents
Medical equipment control system, medical equipment control method and device Download PDFInfo
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Abstract
The embodiment of the invention discloses a medical equipment control system, a medical equipment control method and a medical equipment control device, wherein the medical equipment control system comprises a medical device and a sickbed; the camera is arranged above the sickbed and is used for shooting images in the visual field range of the camera, and the visual field range comprises the sickbed; the projector is arranged above the sickbed and used for projecting preset projection content to a position below the projector; the data transmission module is used for transmitting the shot image information to the control equipment; the control device is used for acquiring the scanning data and the image information, determining preset projection content according to the image information, and controlling the medical device to realize corresponding functions. The technical scheme of the embodiment solves the problem that the workflow of acquiring medical images or medical treatment processes is not simplified enough; the method and the device realize the direct information interaction between the user and the control equipment of the control room in the working process of the examination room, optimize the flow of medical imaging and/or medical treatment, and improve the efficiency of imaging and/or medical treatment.
Description
Technical Field
The embodiment of the invention relates to the technical field of medical equipment, in particular to a medical equipment control system, a medical equipment control method and a medical equipment control device.
Background
For imaging modes with radioactivity such as Computed Tomography (CT), magnetic resonance imaging (MR) and positron emission computed tomography (PET), and treatment planning of medical equipment such as Radiotherapy (RT) and surgical robots, medical equipment such as imaging equipment or treatment equipment is usually arranged in an examination room in a hospital, and matched control equipment of the imaging equipment is arranged in a control room separated from the examination room so as to protect the safety of medical staff. For example, in radiation imaging and therapy, a radiological technician adjusts the radiation dose and imaging position to complete the imaging or radiation therapy procedure based on information about the imaging subject in the control device. Furthermore, prior to radiation imaging or radiation therapy, a technician is required to enter the examination room to assist the imaging subject in completing the positioning on the couch according to the imaging requirements.
In the above-mentioned process, the technician cannot directly obtain the related information of the medical object when the examination room works, and when the imaging/treatment equipment needs to be controlled or the medical object information needs to be determined, the technician needs to go between the examination room and the control room, so that the time for obtaining the medical image/medical treatment process is prolonged, the workflow is not simplified enough, and the time cost and the labor cost are increased.
Disclosure of Invention
The embodiment of the invention provides a medical equipment control system, a medical equipment control method and a medical equipment control device, so that a user can directly interact information with control equipment of a control room in the working process of the examination room, and a medical imaging system and/or medical treatment equipment can be controlled to realize corresponding functions, so that the flow of medical imaging and/or medical treatment is optimized, and the imaging and/or treatment efficiency is improved.
In a first aspect, an embodiment of the present invention provides a medical device control system, including:
a medical device having a scanning lumen and/or a treatment lumen for scanning a medical subject and obtaining scan data and/or performing a medical treatment on the medical subject;
the sickbed moves along the axial direction of the scanning cavity and/or the treatment cavity and is used for bearing the medical object to enter the scanning cavity and/or the treatment cavity;
the camera is arranged above the sickbed and is used for shooting images in the visual field range of the camera, wherein the visual field range comprises at least one part of the sickbed;
the projector is arranged above the scanning bed and used for projecting preset projection content to a position below the projector, wherein the preset projection content comprises at least one of medical information corresponding to the medical object subject, indication information of a part to be scanned and a functional interface of control equipment;
the data transmission module is used for transmitting the image information shot by the camera to the control equipment;
and the control equipment is used for determining the preset projection content according to the image information and controlling the medical equipment to realize corresponding functions.
In a second aspect, an embodiment of the present invention further provides a medical device control method, which is applied to the medical device control system according to any one of the embodiments of the present invention, where the method includes:
when a medical object is on a sickbed, preset projection content is projected onto the sickbed through a projector, wherein the preset projection content comprises at least one of medical information corresponding to the medical object, indication information of a part to be scanned and/or treated and a functional interface of control equipment;
acquiring image information shot by a camera;
and identifying and analyzing the image information, and changing the preset projection content according to the image information analysis result to realize the control of the medical equipment.
In a third aspect, an embodiment of the present invention further provides a medical device control apparatus, including:
the projection module is used for projecting preset projection content onto a sickbed through a projector when a medical object is on the sickbed, wherein the preset projection content comprises at least one of medical information corresponding to the medical object, indication information of a part to be scanned and/or treated and a functional interface of control equipment;
the image information acquisition module is used for acquiring image information shot by the camera;
the information processing module is used for identifying and analyzing the image information, changing the preset projection content according to the image information analysis result and controlling the medical equipment.
According to the embodiment of the invention, the camera and the projector are respectively connected with the control equipment on the basis of medical equipment such as a medical imaging system and/or a medical treatment system, interaction between a user and the medical equipment is realized on the basis of the preset projection content of the projector and the image information acquired by the camera, so that the control of the medical equipment is completed, and the problems of long time for acquiring medical images or realizing medical treatment process, insufficient simplification of workflow and high time cost and labor cost in the prior art are solved; the method can realize that a user directly performs information interaction with the control equipment of the control room in the working process of the examination room, and controls the medical equipment to realize corresponding functions, so that the flow of medical imaging and/or medical treatment is optimized, and the imaging and/or treatment efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of a medical device control system according to a first embodiment of the present invention;
fig. 2 is a schematic structural diagram of a control apparatus in the first embodiment of the present invention.
FIG. 3 is a flow chart of a medical device control method in a second embodiment of the invention;
fig. 4 is a schematic structural diagram of a medical device control apparatus in a third embodiment of the present invention.
Detailed Description
The invention is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present invention are shown in the drawings.
Example 1
Fig. 1 is a schematic structural diagram of a medical device control system according to a first embodiment of the present invention, where the embodiment is applicable to a situation of interaction with a medical device during a process of acquiring a medical image of a medical object and/or performing medical treatment on the medical object. As shown in fig. 1, the medical device control system specifically includes:
a medical device having a scanning lumen and/or a treatment lumen for scanning a medical subject and obtaining scan data and/or performing a medical treatment on the medical subject. The medical device may be a medical imaging device such as a magnetic resonance imaging (MR) device or a Computed Tomography (CT) device, and the corresponding scan data may be medical data such as magnetic resonance scan data or computed tomography data; the medical device may also be a medical apparatus such as a radiotherapy device (RT) or a surgical robot.
And the sickbed moves along the axial direction of the scanning cavity and/or the treatment cavity and is used for bearing the medical object to enter the scanning cavity and/or the treatment cavity. When the medical object needs to be subjected to medical image shooting or medical treatment, the medical object enters an examination room under the guidance of medical staff, is laid on a sickbed and finishes the positioning operation according to the information of a part to be scanned or the treatment to be treated of the medical object, and then the sickbed carries the medical object, and the medical object is brought into a scanning cavity and/or a treatment cavity to be scanned and/or treated, so that target scanning data are obtained and/or medical treatment is finished.
The camera is arranged above the sickbed and is used for shooting images in the visual field range of the camera, wherein the visual field range comprises at least one part of the sickbed. In particular, the camera may be arranged on the ceiling of the examination room where the medical equipment (including the medical device, the hospital bed and the control device) is located or at a fixing device specially arranged for fixing the camera, so that the field of view of the camera includes at least a part of the hospital bed, in particular the region of interest of the medical object, thereby being capable of acquiring information of the medical object on the hospital bed, preset projection content projected onto the hospital bed by the projector, gesture information of the medical staff, and the like. Further, the information of the medical object includes body posture information of the medical object, such as height, lying posture and relative position of the medical object and the scanning bed.
And the projector is arranged above the sickbed and used for projecting preset projection content to the position below the projector. In one embodiment, the projector is arranged on the same plane as the camera, and the preset projection content can be projected on a sickbed or on the bodies of the sickbed and the medical objects.
And the data transmission module is used for transmitting the image information shot by the camera to the control equipment. Furthermore, the camera, the projector and the data transmission module are an integrated device, and the integrated device is used as an integral functional module for information interaction between medical staff in the examination room and control equipment in the control room. For example, the control device can take the display interface of the display screen as preset projection content, and the display interface is projected onto a sickbed through the projector, so that medical staff in the examination room can see information of the display interface, the projected information can be fed back through specific functional gestures or the triggering position of a certain functional option to be shielded, and the like, and when the data transmission module transmits an image shot by the camera to the control device, the control device recognizes feedback information of the medical staff, namely, one-time information interaction is completed.
Further, the control device is configured to acquire the scan data and the image information, determine the preset projection content according to the image information, and control the medical device to implement a corresponding function. Specifically, after the control device acquires the image shot by the camera, the control device identifies the feedback of the medical staff on the current projection information, and the projection content can be adjusted according to the feedback information, such as a next menu of a certain function on the display interface of the control device, the medical staff select and display the content such as the information about the medical object, the related information of the medical imaging to be scanned and/or the indication or inquiry of the part to be treated, and the like. The control device can also control the medical device to realize the positioning of the part to be scanned and/or treated of the medical object according to the preset projection content and the figure and posture information of the medical object.
In another embodiment, the medical device control system further includes an image information processing module and a projector control module, wherein the image information processing module is configured to analyze and process the image information and send an analysis result to the projector control module; and the projector control module is used for replacing or adjusting the preset projection content according to the analysis result. The image information processing module and the projector control module can be integrated with the camera, the projector and the data transmission module to form an information interaction box, and the functional box can be used for identifying and processing images shot by the camera and controlling the projection content of the projector according to the information processing result.
Further, fig. 2 is a schematic structural view of the control apparatus in the present embodiment. Fig. 2 illustrates a block diagram of an exemplary control device 212 suitable for use in implementing embodiments of the present invention. The control device 212 shown in fig. 2 is only an example and should not be construed as limiting the functionality and scope of use of the embodiments of the present invention.
As shown in fig. 2, the control device 212 is in the form of a general purpose computing device. Components of computer device 212 may include, but are not limited to: one or more processors or processing units 216, a system memory 228, and a bus 218 that connects the various system components, including the system memory 228 and the processing units 216.
The system memory 228 may include computer system readable media in the form of volatile memory, such as Random Access Memory (RAM) 230 and/or cache memory 232. The computer device 212 may further include other removable/non-removable, volatile/nonvolatile computer system storage media. By way of example only, storage system 234 may be used to read from or write to non-removable, nonvolatile magnetic media (not shown in FIG. 2, commonly referred to as a "hard disk drive"). Although not shown in fig. 2, a magnetic disk drive for reading from and writing to a removable non-volatile magnetic disk (e.g., a "floppy disk"), and an optical disk drive for reading from or writing to a removable non-volatile optical disk (e.g., a CD-ROM, DVD-ROM, or other optical media) may be provided. In such cases, each drive may be coupled to bus 218 through one or more data medium interfaces. Memory 228 may include at least one program product having a set (e.g., at least one) of program modules configured to carry out the functions of embodiments of the invention.
Program/utility 240 having a set (at least one) of program modules 242 may be stored in, for example, memory 228, such program modules 242 including, but not limited to, an operating system, one or more application programs, other program modules, and program data, each or some combination of which may include an implementation of a network environment. Program modules 242 generally perform the functions and/or methods in the embodiments described herein.
The computer device 212 may also communicate with one or more external devices 214 (e.g., keyboard, pointing device, display 224, etc.), one or more devices that enable a user to interact with the computer device 212, and/or any devices (e.g., network card, modem, etc.) that enable the computer device 212 to communicate with one or more other computing devices. Such communication may occur through an input/output (I/O) interface 222. Moreover, computer device 212 may also communicate with one or more networks such as a Local Area Network (LAN), a Wide Area Network (WAN) and/or a public network, such as the Internet, through network adapter 220. As shown, the network adapter 220 communicates with other modules of the computer device 212 over the bus 218. It should be appreciated that although not shown in fig. 2, other hardware and/or software modules may be used in connection with computer device 212, including, but not limited to: microcode, device drivers, redundant processing units, external disk drive arrays, RAID systems, tape drives, data backup storage systems, and the like.
The processing unit 216 executes various functional applications and data processing by running programs stored in the system memory 228, for example, to realize the functions of the control device in the embodiment of the present invention.
According to the technical scheme, the camera and the projector are respectively connected with the control equipment on the basis of medical equipment such as a medical imaging system and/or a medical treatment system, interaction between a user and the medical equipment is achieved on the basis of preset projection content of the projector and image information acquired by the camera, and therefore control over the medical equipment is achieved, and the problems that in the prior art, the time for acquiring medical images or realizing a medical treatment process is long, the work flow is not simplified enough, and the time cost and the labor cost are high are solved; the method can realize that a user directly performs information interaction with the control equipment of the control room in the working process of the examination room, and controls the medical equipment to realize corresponding functions, so that the flow of medical imaging and/or medical treatment is optimized, and the imaging and/or treatment efficiency is improved.
Example two
Fig. 3 is a flowchart of a medical device control method according to a second embodiment of the invention. The method provided in this embodiment may be applied to the medical device control system according to any of the foregoing embodiments of the present invention, and may be applicable to a case of interacting with a medical device during a process of acquiring a medical image of a medical object and/or performing medical treatment on the medical object.
As shown in fig. 3, the medical device control method provided in the embodiment of the present invention includes the following steps:
s310, when a medical object is on a sickbed, preset projection content is projected to the sickbed through a projector, wherein the preset projection content comprises at least one of medical information corresponding to the medical object, indication information of a part to be scanned and/or treated and a functional interface of control equipment.
In the medical device control system, the control device may project the preset projection content onto the patient bed, and it may be understood that when the medical object is on the patient bed, a part or all of the preset projection content may be projected onto the patient body of the medical object, and may be adjusted according to the specific projection content.
S320, acquiring image information shot by a camera.
When the projection content (such as a display interface of a display screen of the control equipment) is on a sickbed, medical staff in an examination room can see information of the display interface, the projected information can be fed back in the form of a specific functional gesture or shielding a triggering position of a certain functional option, feedback information of the medical staff can be captured in an image shot by the camera, or the content such as an effect after projection of the projection content is captured.
S330, identifying and analyzing the image information, and changing the preset projection content according to the image information analysis result to realize the control of the medical imaging equipment.
When the control equipment acquires the image information, the image information is identified and analyzed, the analysis result is equivalent to receiving a control instruction of the medical staff in the examination room, and then the corresponding operation is completed according to the control instruction.
Specifically, in one embodiment, the control device recognizes the body posture of the medical object in the image information, wherein the body posture includes the height of the medical object, the lying posture, and the relative position of the medical object and the sickbed; and then, according to the body shape and posture and the preset projection content, adjusting the display proportion of the preset display content. For example, when the projection content is to project the projection light to the part to be scanned of the medical object, if the projection area is smaller, all the areas of the part to be scanned cannot be indicated, and if the coverage area of the projection area is larger, the medical staff cannot quickly position the part to be scanned, and then the coverage area and the coverage position of the projection area can be adjusted according to the height, the volume and other information of the medical object, so that the part to be scanned can be accurately indicated. In a preferred embodiment, when the preset projection content is the indication information of the to-be-scanned and/or to-be-treated part, and the to-be-scanned and/or to-be-treated parts are multiple, the preset projection content is the light beams projected to different colors of each to-be-scanned and/or to-be-treated part, so that different parts can be more clearly distinguished. Furthermore, the medical equipment can be controlled to realize the positioning of the part to be scanned and/or treated of the medical object according to the projection content and the body posture information. In another embodiment, the control device first controls the camera to acquire an image or video of the medical object, and adjusts the projection content according to the information of the medical object. Furthermore, different parts of the preset projection content can be adjusted differently according to the corresponding information of the part to be scanned and/or treated.
In one embodiment, when the preset projection content is a functional interface of the control device, the image information is identified and analyzed, and whether the image information contains gesture information in the projection interface or a shielding object exists at any position in the projection interface can be identified; if yes, corresponding preset projection information is changed according to the gesture information, or the shielding position of the shielding object on the functional interface is determined, and corresponding preset projection content is switched according to the corresponding functional options at the shielding position. The gesture information may be a preset functional gesture, such as fist, scissors, number of fingers, etc., and the shielding object may be a part of limbs of the medical staff, such as arms, palms, etc., or by other tools. The preset projection content switched can be a next menu of a certain function option, or parameters, data and the like displayed after the triggering of a certain function key, and can be case information, scanning position, radiation dose and the like of a medical object. The medical staff can directly finish the positioning operation of the medical object according to the data related to the medical object in the projection information, so that the information is not required to be confirmed directly from an examination room to a control room, or the information is required to be confirmed by communicating with another staff in the control room, and the time consumption of the process of acquiring medical images and medical treatment is reduced.
According to the technical scheme, based on the fact that a medical equipment control system formed by a camera and a projector is added on the basis of medical equipment, preset projection content is projected on a sickbed through the projector, and image information after projection is obtained through the camera, the image information and the preset projection content are analyzed, and then the preset projection content is changed according to analysis results, so that control of the medical equipment is achieved, interaction between a user and control equipment of the medical equipment is achieved, and therefore control of the medical equipment is achieved, and the problems that in the prior art, the time for obtaining medical images or carrying out medical treatment is long, the working flow is not simplified enough, and the time cost and the labor cost are high are solved; the method can realize that a user directly performs information interaction with the control equipment of the control room in the working process of the examination room, and controls the medical equipment to realize corresponding functions, so that the flow of medical imaging and/or medical treatment is optimized, and the imaging and/or treatment efficiency is improved.
Example III
Fig. 4 is a schematic structural diagram of a medical device control apparatus according to a third embodiment of the present disclosure, where the embodiment of the present disclosure may be applicable to a case of interacting with a medical device during a process of acquiring a medical image of a medical object or performing medical treatment, and the apparatus may be configured in a control device of a medical device control system.
As shown in fig. 4, the medical device control apparatus according to the embodiment of the present disclosure includes: a projection module 410, an image information acquisition module 420, and an information processing module 430.
The projection module 410 is configured to project preset projection content onto a hospital bed through a projector when a medical object is on the hospital bed, where the preset projection content includes at least one of medical information corresponding to the medical object, indication information of a part to be scanned and/or treated, and a functional interface of a control device; an image information acquisition module 420, configured to acquire image information captured by the camera; the information processing module 430 is configured to identify and analyze the image information, and change the preset projection content according to the analysis result of the image information, so as to control the medical imaging device.
According to the technical scheme, based on the fact that a medical equipment control system formed by a camera and a projector is added on the basis of medical equipment, preset projection content is projected on a sickbed through the projector, and image information after projection is obtained through the camera, the image information and the preset projection content are analyzed, and then the preset projection content is changed according to analysis results, so that the medical equipment is controlled, interaction between a user and a medical imaging system is achieved, the medical imaging equipment is controlled, the problems that in the prior art, the time for obtaining medical images or realizing a medical treatment process is long, the working flow is not simplified enough, and the time cost and the labor cost are high are solved; the method can realize that a user directly performs information interaction with the control equipment of the control room in the working process of the examination room, and controls the medical equipment to realize corresponding functions, so that the flow of medical imaging and/or medical treatment is optimized, and the imaging and/or treatment efficiency is improved.
Optionally, the information processing module 430 is specifically configured to:
identifying the body posture of the medical object in the image information, wherein the body posture comprises the height, the lying posture and the relative position of the medical object and the sickbed;
and adjusting the display proportion of the preset display content according to the figure and the gesture and the preset projection content.
Optionally, when the preset projection content is a functional interface of the control device, the information processing module 430 is specifically configured to:
identifying whether the image information is wrapped in a projection interface and comprises gesture information or whether a shielding object exists at any position in the projection interface;
if yes, corresponding preset projection information is changed according to the gesture information, or the shielding position of the shielding object on the functional interface is determined, and corresponding preset projection content is switched according to the corresponding functional options at the shielding position.
Optionally, when the preset projection content is the indication information of the to-be-scanned and/or to-be-treated part, and the to-be-scanned and/or to-be-treated parts are multiple, the preset projection content is the light beams projected to different colors of each to-be-scanned and/or to-be-treated part.
Optionally, the information processing module 430 may be further configured to control the medical device to implement positioning of the to-be-scanned and/or to-be-treated portion of the medical object according to the projection content and the body posture information.
The medical equipment control device provided by the embodiment of the invention can execute the medical equipment control method provided by any embodiment of the invention, and has the corresponding functional modules and beneficial effects of the execution method.
Example IV
The fourth embodiment of the present invention also provides a computer readable storage medium having a computer program stored thereon, the program when executed by a processor implementing the medical device control method according to the fourth embodiment of the present invention, the method mainly including:
when a medical object is on a sickbed, preset projection content is projected onto the sickbed through a projector, wherein the preset projection content comprises at least one of medical information corresponding to the medical object, indication information of a part to be scanned and/or treated and a functional interface of control equipment;
acquiring image information shot by a camera;
and identifying and analyzing the image information, and changing the preset projection content according to the image information analysis result.
The computer storage media of embodiments of the invention may take the form of any combination of one or more computer-readable media. The computer readable medium may be a computer readable signal medium or a computer readable storage medium. The computer readable storage medium can be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or a combination of any of the foregoing. More specific examples (a non-exhaustive list) of the computer-readable storage medium would include the following: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In this document, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.
The computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, either in baseband or as part of a carrier wave. Such a propagated data signal may take any of a variety of forms, including, but not limited to, electro-magnetic, optical, or any suitable combination of the foregoing. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device.
Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.
Computer program code for carrying out operations of the present invention may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, smalltalk, C ++ and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any kind of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or may be connected to an external computer (for example, through the Internet using an Internet service provider).
Note that the above is only a preferred embodiment of the present invention and the technical principle applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, while the invention has been described in connection with the above embodiments, the invention is not limited to the embodiments, but may be embodied in many other equivalent forms without departing from the spirit or scope of the invention, which is set forth in the following claims.
Claims (10)
1. A medical device control system, comprising:
a medical device having a scanning lumen and/or a treatment lumen for scanning a medical subject and obtaining scan data and/or performing a medical treatment on the medical subject;
the sickbed moves along the axial direction of the scanning cavity and/or the treatment cavity and is used for bearing the medical object to enter the scanning cavity and/or the treatment cavity;
the camera is arranged above the sickbed and is used for shooting images in the visual field range of the camera, wherein the visual field range comprises at least one part of the sickbed; the camera can acquire information of a medical object on a sickbed, preset projection contents projected onto the sickbed by the projector and gesture information of medical staff; the information of the medical object comprises body shape and posture information of the medical object, wherein the body shape and posture information comprises the height, the lying posture and the relative position of the medical object and the sickbed;
the projector is arranged above the sickbed and used for projecting preset projection content to a position below the projector, wherein the preset projection content comprises at least one of medical information corresponding to the medical object subject, indication information of a part to be scanned and a functional interface of control equipment;
the data transmission module is used for transmitting the image information shot by the camera to the control equipment;
the control equipment is used for determining the preset projection content according to the image information and controlling the medical equipment to realize corresponding functions; the control device controls the medical device to realize the positioning of the part to be scanned and/or treated of the medical object according to the preset projection content and the figure and posture information of the medical object.
2. The system of claim 1, wherein the camera, the projector, and the data transmission module are one integrated device.
3. The system of claim 1, further comprising an image information processing module and a projector control module, wherein,
the image information processing module is used for analyzing and processing the image information and sending an analysis result to the projector control module;
the projector control module is used for replacing or adjusting the preset projection content according to the analysis result and controlling the medical equipment to realize corresponding functions.
4. A system according to any of claims 1-3, wherein the image information comprises the preset projection content and the body posture information of the medical object, and wherein the controlling the medical device to perform the corresponding function comprises:
and controlling the medical equipment to realize the positioning of the part to be scanned and/or treated of the medical object according to the projection content and the body shape posture information, wherein the body shape posture comprises the height and the lying posture of the medical object and the relative position of the medical object and the sickbed.
5. A medical device control method applied to the medical device control system according to any one of claims 1 to 4, comprising:
when a medical object is on a sickbed, preset projection content is projected onto the sickbed through a projector, wherein the preset projection content comprises at least one of medical information corresponding to the medical object, indication information of a part to be scanned and/or treated and a functional interface of control equipment;
acquiring image information shot by a camera; the camera can acquire information of a medical object on a sickbed, preset projection contents projected onto the sickbed by the projector and gesture information of medical staff; the information of the medical object comprises body shape and posture information of the medical object, wherein the body shape and posture information comprises the height, the lying posture and the relative position of the medical object and the sickbed;
identifying and analyzing the image information, and changing the preset projection content according to the image information analysis result to realize the control of medical equipment; the control of the medical equipment is realized by controlling the medical equipment to realize the positioning of the part to be scanned and/or treated of the medical object according to the preset projection content and the figure and posture information of the medical object.
6. The method of claim 5, wherein identifying and analyzing the image information and altering the preset projection content according to the image information analysis result to realize control of the medical device comprises:
identifying a body posture of the medical object in the image information, wherein the body posture comprises a height, a lying posture and a relative position of the medical object and the sickbed of the medical object;
and adjusting the display proportion of the preset projection content according to the figure and the gesture and the preset projection content.
7. The method of claim 6, wherein the image information is identified and analyzed, and the preset projection content is changed according to the analysis result of the image information, so as to realize the control of the medical device, and further comprising:
and controlling the medical equipment to realize positioning of the part to be scanned and/or treated of the medical object according to the projection content and the body shape and posture information.
8. The method according to claim 6, wherein when the preset projection content is the indication information of the to-be-scanned and/or to-be-treated parts, and the to-be-scanned and/or to-be-treated parts are a plurality of, the preset projection content is a light beam projected to each to-be-scanned and/or to-be-treated part with a different color.
9. The method according to claim 5, wherein when the preset projection content is a functional interface of the control device, identifying and analyzing the image information, and changing the preset projection content according to the image information analysis result, to realize control of a medical imaging device, comprises:
identifying whether the image information is wrapped in a projection interface and comprises gesture information or whether a shielding object exists at any position in the projection interface;
if yes, corresponding preset projection information is changed according to the gesture information, or the shielding position of the shielding object on the functional interface is determined, and corresponding preset projection content is switched according to the corresponding functional options at the shielding position.
10. A medical device control apparatus, comprising:
the projection module is used for projecting preset projection content onto a sickbed through a projector when a medical object is on the sickbed, wherein the preset projection content comprises at least one of medical information corresponding to the medical object, indication information of a part to be scanned and/or treated and a functional interface of control equipment;
the image information acquisition module is used for acquiring image information shot by the camera; the camera can acquire information of a medical object on a sickbed, preset projection contents projected onto the sickbed by the projector and gesture information of medical staff; the information of the medical object comprises body shape and posture information of the medical object, wherein the body shape and posture information comprises the height, the lying posture and the relative position of the medical object and the sickbed;
the information processing module is used for identifying and analyzing the image information, changing the preset projection content according to the image information analysis result and controlling medical equipment; the control of the medical equipment is realized by controlling the medical equipment to realize the positioning of the part to be scanned and/or treated of the medical object according to the preset projection content and the figure and posture information of the medical object.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910803126.5A CN110507337B (en) | 2019-08-28 | 2019-08-28 | Medical equipment control system, medical equipment control method and device |
| EP21216298.6A EP3998106A1 (en) | 2018-12-17 | 2019-12-17 | Systems and methods for determining a region of interest of a subject |
| US16/716,774 US11654304B2 (en) | 2018-12-17 | 2019-12-17 | Systems and methods for determining a region of interest of a subject |
| EP19217233.6A EP3669942B1 (en) | 2018-12-17 | 2019-12-17 | Systems and methods for determining a region of interest of a subject |
| PL19217233T PL3669942T3 (en) | 2018-12-17 | 2019-12-17 | Systems and methods for determining a region of interest of a subject |
| US18/321,745 US20230310895A1 (en) | 2018-12-17 | 2023-05-22 | Systems and methods for determining a region of interest of a subject |
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| CN201910803126.5A CN110507337B (en) | 2019-08-28 | 2019-08-28 | Medical equipment control system, medical equipment control method and device |
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| CN111528879A (en) * | 2020-05-06 | 2020-08-14 | 上海联影医疗科技有限公司 | Method and system for acquiring medical image |
| CN111870268A (en) * | 2020-07-30 | 2020-11-03 | 上海联影医疗科技有限公司 | Method and system for determining target position information of beam limiting device |
| CN112716509B (en) * | 2020-12-24 | 2023-05-02 | 上海联影医疗科技股份有限公司 | Motion control method and system for medical equipment |
| CN113349813B (en) * | 2021-04-07 | 2024-01-26 | 上海交通大学医学院附属上海儿童医学中心 | Shooting auxiliary device and method for children scoliosis |
| CN114363595B (en) * | 2021-12-31 | 2024-06-04 | 上海联影医疗科技股份有限公司 | Projection device and inspection equipment |
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