CN109545333A - The method and device that Dicom image shows, handles - Google Patents
The method and device that Dicom image shows, handles Download PDFInfo
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- CN109545333A CN109545333A CN201811357645.5A CN201811357645A CN109545333A CN 109545333 A CN109545333 A CN 109545333A CN 201811357645 A CN201811357645 A CN 201811357645A CN 109545333 A CN109545333 A CN 109545333A
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- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H30/00—ICT specially adapted for the handling or processing of medical images
- G16H30/20—ICT specially adapted for the handling or processing of medical images for handling medical images, e.g. DICOM, HL7 or PACS
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Abstract
This application discloses a kind of method and devices that digital imaging and communications in medicine Dicom image shows, handles, to realize that user can directly be checked by browser without any plug-in unit, and it can quickly show multiple Dicom images, the display image of smoothness is capable of when carrying out window width and window level adjustment, ensures real-time effect.A kind of digital imaging and communications in medicine Dicom image provided by the embodiments of the present application is shown, comprising: determines that web server is parsed Dicom image data；The corresponding image data of Dicom image data is obtained from image server and is shown, wherein described image data include lossless compression image and BASE64 data.
Description
Technical field
The method that this application involves medical image data processing technology fields more particularly to Dicom image to show, handles and
Device.
Background technique
Dicom (Digital Imaging and Communications in Medicine, Digital imaging in medicine and logical
Letter), it is the international standard (ISO 12052) of medical image and relevant information, can be realized the display on network and marked based on Dicom
Quasi- medical image, is shown using browser, handles medical image, and doctor can greatly be facilitated, and realizes Telemedicine System.
But Dicom standard is the system of a set of complexity, currently, most popular Html5 technology can not also carry out Dicom text
The browsing of part needs to carry out Dicom parsing in server end, then returns the result to browser, will cause picture number in this way
According to transmission delay in a network, the case where will appear Caton when carrying out multiframe browsing or carrying out window width and window level adjustment, use
Family experience is poor.
Summary of the invention
The embodiment of the present application provide a kind of digital imaging and communications in medicine Dicom image show, the method that handles and dress
It sets, to improve Dicom image in the speed of user equipment end output display, so that the result of browse of Dicom image is more suitable
Freely, user experience is improved.
A kind of digital imaging and communications in medicine Dicom image display method provided by the embodiments of the present application, comprising:
Determine that web server is parsed Dicom image data；
The corresponding image data of Dicom image data is obtained from image server and is shown, wherein described image data packet
Include lossless compression image and BASE64 data.
In this way, determining that web server is parsed Dicom image data；Dicom is obtained from image server
The corresponding image data of image data is simultaneously shown, wherein described image data include lossless compression image and BASE64 data, are made
Browser can directly be passed through from the corresponding figure of image server acquisition Dicom image data without any plug-in unit by obtaining user equipment
As data and check, so as to quickly show multiple Dicom images, also can be smooth when carrying out window width and window level adjustment
It shows image, ensure real-time effect.
Optionally, the lossless compression image data is obtained from image server and shown, specifically include:
Before described image data are stored entirely in described image server, the lossless compression for needing to obtain is determined
Image data obtains the lossless compression image data from image server, and direct by HyperText Markup Language HTML
It shows.
In this way, determining what needs obtained before described image data are stored entirely in described image server
The lossless compression image data obtains the lossless compression image data from image server, and passes through HyperText Markup
Language HTML directly displays out, so that system withouts waiting for image data, all storage finishes and just returns to user equipment,
To ensure the speed that Dicom image is shown.
Optionally, the BASE64 data are obtained from image server and shown, specifically included:
When determination needs window width and window level to adjust, the BASE64 data are obtained from described image server, and to described
BASE64 data unzip it, after window width and window level adjustment, are shown.
In this way, the BASE64 data are obtained from described image server when determination needs window width and window level to adjust,
And the BASE64 data are unziped it, after window width and window level adjustment, it is shown, has ensured that user carries out window width in front end
Real-time when window position adjusts.
Optionally, from described image server obtain the lossless compression image data while, by asynchronous thread from
Described image server obtains BASE64 data.A kind of digital imaging and communications in medicine Dicom shadow provided by the embodiments of the present application
As processing method, comprising:
Dicom image data is parsed, the data after being parsed；
Data after the parsing are handled, the corresponding image data of the Dicom image data is generated, it will be described
Image data is sent to image server and is stored, and wherein described image data include lossless compression image data and BASE64
Data.
In this way, being parsed to Dicom image data, the data after being parsed；To the number after the parsing
According to being handled, the corresponding image data of the Dicom image data is generated, described image data are sent to image server
It is stored, wherein described image data include lossless compression image data and BASE64 data, enable the terminal to fast fast reading
Take the Dicom image data being stored on image server.
Optionally, the data after the parsing are handled, generates the corresponding picture number of the Dicom image data
According to specifically including:
Window width and window level adjustment is carried out to the data after the parsing, and generates lossless compression image data；
Alternatively, carrying out BASE64 conversion, compression to the data after the parsing, BASE64 data are generated.
Optionally, the speed for needing to obtain the lossless compression image data according to terminal first generates the terminal needs
The lossless compression image data, and be sent to described image server and stored.
In this way, needing to obtain the speed of the lossless compression image data according to terminal, the terminal is first generated
The lossless compression image data needed, and be sent to described image server and stored, to ensure Dicom image
In the speed that terminal is shown.
Correspondingly, in device side, a kind of digital imaging and communications in medicine Dicom image provided by the embodiments of the present application is shown
Device, the device include:
Determination unit, for determining that web server is parsed Dicom image data；
Acquiring unit, for obtaining the corresponding image data of Dicom image data from image server and showing, wherein
Described image data include lossless compression image and BASE64 data.
A kind of digital imaging and communications in medicine Dicom image processor provided by the embodiments of the present application, the device include:
Resolution unit, for being parsed to Dicom image data, the data after being parsed；
Transmission unit generates the corresponding figure of the Dicom image data for handling the data after the parsing
As data, described image data are sent to image server and are stored, wherein described image data include lossless compression figure
As data and BASE64 data.
A kind of digital imaging and communications in medicine Dicom image that the embodiment of the present application also provides shows, processing unit, the dress
It sets and includes:
Memory, for storing program instruction；
Processor executes this above-mentioned Shen according to the program of acquisition for calling the program instruction stored in the memory
It please any method for providing of embodiment.
Another embodiment of the application provides a kind of computer storage medium, and the computer storage medium is stored with calculating
Machine executable instruction, the computer executable instructions are for making the computer execute any of the above-described kind of method.
Detailed description of the invention
In order to more clearly explain the technical solutions in the embodiments of the present application, make required in being described below to embodiment
Attached drawing is briefly introduced, it should be apparent that, the drawings in the following description are only some examples of the present application, for this
For the those of ordinary skill in field, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is general browser/server (Browser/Server, BS) structure system provided by the embodiments of the present application
Schematic diagram；
Fig. 2 is common main flow schematic diagram provided by the embodiments of the present application；
Fig. 3 is a kind of digital imaging and communications in medicine Dicom image display method schematic diagram provided by the embodiments of the present application；
Fig. 4 is a kind of digital imaging and communications in medicine Dicom image treatment method schematic diagram provided by the embodiments of the present application；
Fig. 5 is prioritization scheme schematic diagram provided by the embodiments of the present application；
Fig. 6 is a kind of digital imaging and communications in medicine Dicom image display schematic diagram provided by the embodiments of the present application；
Fig. 7 is a kind of digital imaging and communications in medicine Dicom image processor schematic diagram provided by the embodiments of the present application；
Fig. 8 is a kind of digital imaging and communications in medicine Dicom image display signal that the embodiment of the present application also provides
Figure；
Fig. 9 is a kind of digital imaging and communications in medicine Dicom image processor signal that the embodiment of the present application also provides
Figure.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of embodiments of the present application, is not whole embodiments.It is based on
Embodiment in the application, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall in the protection scope of this application.
The embodiment of the present application provide a kind of digital imaging and communications in medicine Dicom image show, the method that handles and dress
It sets, allows users to directly check by browser without any plug-in unit, and can quickly show that multiple Dicom scheme
Picture is capable of the display image of smoothness when carrying out window width and window level adjustment, ensures real-time effect, and the user experience is improved.
The each embodiment of the application is described in detail with reference to the accompanying drawings of the specification.It should be noted that the application
The displaying sequence of embodiment only represents the sequencing of embodiment, does not represent the superiority and inferiority of technical solution provided by embodiment.
It is general browser/server (Browser/Server, BS) frame provided by the embodiments of the present application referring to Fig. 1
Structure system, carries out the display of Dicom in such a way that server parses Dicom, and whole system framework is divided into three-layer architecture.
As shown in fig. 1, front end is responsible for receiving the image data that website Web server is sent, and carries out the display of whole image, supports more
User operate simultaneously image, image hanging protocol, thumbnail, window width and window level adjustment, multiframe show, measure, inverse；Wherein, preceding
End is this one end of browser, the page write using HTML；Web server is responsible for from image archiving and communication system (Picture
Archiving and Communication Systems, PACS) in obtain patient image data, then data are carried out
Parsing obtains CT (Computed Tomography) value, then CT value is carried out to the conversion of window width and window level, by last result
It is sent to front end；Image server is responsible for storing the image result that Web server generates, and then calls directly image clothes by front end
Business device is shown.
Referring to fig. 2, it is common broad flow diagram provided by the embodiments of the present application, key step is as follows:
Step 1, front end receives user first and inputs information patient Identification (ID) number, then by patient ID
Number issue Web server；
Step 2 after Web server receives patient ID, sends to the PACS server of hospital according to ID number and obtains patient
Then patient's image data is downloaded in the request of image information；
Step 3, Web server carry out Dicom document analysis, parse patient information and image data two parts content；
Patient information and image data are sent back front end by step 4 by way of JASON；
Step 5, front end receiver to data, usually there are two types of ways in the industry: being to have completed image to turn one is this image
Data after changing, i.e. BMP data directly pass through HyperText Markup Language (HyperText Markup Language, HTML)
It shows；Another is that this image data is CT value, needs to carry out image by JavaScript (JS) to be converted into BMP number
According to finally showing；
HyperText Markup Language is one under standard generalized markup language application and a kind of specification, a kind of specification,
It marks the various pieces in webpage to be shown by label symbol.Web page files itself are a kind of text files, are passed through
Marker character is added in text file, can tell how browser shows (such as: how text is handled content therein, picture
How to arrange, how picture shows).
Step 6, when page turning, front end be will continue to Web server request data, and Web server, which has been downloaded, at this time finishes disease
Personal data, directly return image data, re-start step 5 operation.
It is provided by the embodiments of the present application referring to Fig. 3 user equipment side (being referred to as front end, i.e. browser side)
A kind of digital imaging and communications in medicine Dicom image display method, comprising:
S101, determine that web server is parsed Dicom image data；
For example, front end receives the information that the Dicom image data of web server return is parsed.
S102, the corresponding image data of Dicom image data is obtained from image server and is shown, wherein described image
Data include lossless compression image and BASE64 data.
For example, lossless compression image data can be image file format (Bitmap, BMP) data, so as to ensure
The authenticity of image.
Optionally, the lossless compression image data is obtained from image server and shown, specifically include:
Before described image data are stored entirely in described image server, the lossless compression for needing to obtain is determined
Image data obtains the lossless compression image data from image server, and direct by HyperText Markup Language HTML
It shows.
For example, can be shown in a manner of 1 lattice, 2 lattices, 4 lattices or 9 lattices when front end shows BMP data simultaneously
Show.Front end withouts waiting for lossless compression image and BASE64 data are stored entirely in image server and finish just reading data,
When user's page turning, the lossless compression image data that user needs to obtain is determined, front end sends to image server and obtains BMP number
According to request, read BMP data from image server, and directly display out by HTML.The page turning refers to: generally doing CT inspection
Cha Douhui forms a series of images, has several hundred images, doctor can check one by one.
Optionally, the BASE64 data are obtained from image server and shown, specifically included:
When determination needs window width and window level to adjust, the BASE64 data are obtained from described image server, and to described
BASE64 data unzip it, after window width and window level adjustment, are shown.
For example, front end browser is directly taken from image by JS technology when front end determines that user needs window width and window level to adjust
Business device reads BASE64 data, unzips it, and window width and window level adjustment is shown with lossless compression picture format in front end.
Optionally, from described image server obtain the lossless compression image data while, by asynchronous thread from
Described image server obtains BASE64 data.
For example, front end, while showing BMP image, starting asynchronous thread reads BASE64 data from image server.
Correspondingly, in web server side, referring to fig. 4, for a kind of Digital imaging in medicine provided by the embodiments of the present application and logical
Believe Dicom image treatment method, comprising:
S201, Dicom image data is parsed, the data after being parsed；
For example, being parsed to Dicom image data, available patient information and CT value, before patient information is sent to
It is directly shown by HTML behind end, the data after the parsing are the CT value of image.The data that CT value is 16, need by window
Wide window position is adjusted to 8 images.For window width by the CT value range for including on CT image, window position is the center CT value of window width.
S202, the data after the parsing are handled, generate the corresponding image data of the Dicom image data,
Described image data are sent to image server to store, wherein described image data include lossless compression image data and
BASE64 data.
For example, lossless compression image data can be BMP data.
Optionally, the data after the parsing are handled, generates the corresponding picture number of the Dicom image data
According to specifically including:
Window width and window level adjustment is carried out to the data after the parsing, and generates lossless compression image data；
Alternatively, carrying out BASE64 conversion, compression to the data after the parsing, BASE64 data are generated.
Optionally, the speed for needing to obtain the lossless compression image data according to terminal first generates the terminal needs
The lossless compression image data, and be sent to described image server and stored.
For example, the terminal can be front end, i.e. this one end of browser, the page write using HTML.
The process flow that a whole system is given below illustrates.
It is prioritization scheme provided by the embodiments of the present application referring to Fig. 5, key step includes:
Step 1, front end receives user first and inputs information patient Identification (ID) number, then by patient's ID number
Issue Web server；
Step 2, it after Web server receives patient ID, is sent according to ID number to the PACS server of hospital and obtains patient
Then patient's image data is downloaded in the request of image information；
Step 3, Web server carries out Dicom video recording analysis, parses patient information and image data two parts content,
Wherein, image data refers to the CT value of piece image, and the image of a width grayscale could be shown by needing to carry out window width and window level conversion.
Step 4, Web server stores two kinds of treated data to image server, and one is at Web server end
Window width and window level adjustment, the lossless compression image data of generation are carried out to CT value, such as can be BMP data；Another be
After Web server end carries out BASE64 conversion, compression to CT value, the BASE64 data of generation；
Step 5, after the information that the Dicom video recording analysis that front end receives Web server return finishes, directly to images serve
Device sends the request for obtaining lossless compression image data, and obtains lossless compression image data, directly displays out by HTML；
Step 6, when determining user's page turning, repeat step 5 operation；
Step 7, front end is when showing lossless compression image, when determination needs to carry out window width and window level adjustment, starts asynchronous line
Journey obtains BASE64 from image server, adjusts, is shown, that is to say, that the browsing of front end by decompression, window width and window level
Device directly reads BASE64 data by JS technology, adjusts, is shown by decompression, window width and window level.
The embodiment of the present application needs to carry out the life of lossless compression image data and BASE64 data simultaneously in Web server
At.System will start multiple threads while be operated, and withouts waiting for lossless compression image data and BASE64 data are being schemed
Front end is just returned to as server end storage finishes, system can first generate a part of lossless pressure according to the speed of active user's page turning
Compressed image data is stored to image server, and returns to front end.If BASE64 data.If while user's page turning, being taken in Web
Business device end BASE64 data are not parsed all, then Web server continues to carry out BASE64 conversion to CT value, until all
BASE64 data all generate.
The embodiment of the present application is stored two types data onto image server, by introducing image server by preceding
End directly reads the data on image server, when user starts to read image, first reads lossless compression image, determines user
When needing to carry out window width and window level adjustment, then BASE64 data are read, shown, when both having ensured that a variety of lattices of image were shown in this way
Speed, also ensure front end carry out image window width and window level adjustment when real-time, can achieve expected effect.
It is a kind of digital imaging and communications in medicine Dicom image display provided by the embodiments of the present application referring to Fig. 6,
Include:
Determination unit 11, for determining that web server is parsed Dicom image data；
Acquiring unit 12, for obtaining the corresponding image data of Dicom image data from image server and showing,
In, described image data include lossless compression image and BASE64 data.
It is a kind of digital imaging and communications in medicine Dicom image processor provided by the embodiments of the present application referring to Fig. 7,
Include:
Resolution unit 21, for being parsed to Dicom image data, the data after being parsed；
It is corresponding to generate the Dicom image data for handling the data after the parsing for transmission unit 22
Described image data are sent to image server and stored by image data, and wherein described image data include lossless compression
Image data and BASE64 data.
Referring to Fig. 8, a kind of digital imaging and communications in medicine Dicom image display that the embodiment of the present application also provides,
Include:
Processor 600 executes following process for reading the program in memory 610:
Determine that web server is parsed Dicom image data；
The corresponding image data of Dicom image data is obtained from image server and is shown, wherein described image data packet
Include lossless compression image and BASE64 data.
By the device, determine that web server is parsed Dicom image data；Dicom is obtained from image server
The corresponding image data of image data is simultaneously shown, wherein described image data include lossless compression image and BASE64 data, are made
Browser can directly be passed through from the corresponding figure of image server acquisition Dicom image data without any plug-in unit by obtaining user equipment
As data and check, so as to quickly show multiple Dicom images, also can be smooth when carrying out window width and window level adjustment
It shows image, ensure real-time effect.
Optionally, the lossless compression image data is obtained from image server and shown, specifically include:
Before described image data are stored entirely in described image server, the lossless compression for needing to obtain is determined
Image data obtains the lossless compression image data from image server, and direct by HyperText Markup Language HTML
It shows.
Optionally, the BASE64 data are obtained from image server and shown, specifically included:
When determination needs window width and window level to adjust, the BASE64 data are obtained from described image server, and to described
BASE64 data unzip it, after window width and window level adjustment, are shown.
Optionally, from described image server obtain the lossless compression image data while, by asynchronous thread from
Described image server obtains BASE64 data.
Referring to Fig. 9, a kind of digital imaging and communications in medicine Dicom image processor that the embodiment of the present application also provides,
Include:
Processor 800 also executes following process for reading the program in memory 810:
Dicom image data is parsed, the data after being parsed；
Data after the parsing are handled, the corresponding image data of the Dicom image data is generated, it will be described
Image data is sent to image server and is stored, and wherein described image data include lossless compression image data and BASE64
Data.
By the device, Dicom image data is parsed, the data after being parsed；To the number after the parsing
According to being handled, the corresponding image data of the Dicom image data is generated, described image data are sent to image server
It is stored, wherein described image data include lossless compression image data and BASE64 data, enable the terminal to fast fast reading
Take the Dicom image data being stored on image server.
Optionally, the data after the parsing are handled, generates the corresponding picture number of the Dicom image data
According to specifically including:
Window width and window level adjustment is carried out to the data after the parsing, and generates lossless compression image data；
Alternatively, carrying out BASE64 conversion, compression to the data after the parsing, BASE64 data are generated.
Optionally, the speed for needing to obtain the lossless compression image data according to terminal first generates the terminal needs
The lossless compression image data, and be sent to described image server and stored.
Wherein, in figs. 8 and 9, bus architecture may include the bus and bridge of any number of interconnection, specifically by handling
The various circuits for the memory that the one or more processors and memory that device represents represent link together.Bus architecture may be used also
To link together various other circuits of such as peripheral equipment, voltage-stablizer and management circuit or the like, these are all
It is known in the art, therefore, it will not be further described herein.Bus interface provides interface.
The embodiment of the present application also provides a kind of calculating equipment, are specifically as follows desktop computer, portable computer, intelligence
Energy mobile phone, tablet computer, personal digital assistant (Personal Digital Assistant, PDA) etc..The display terminal can be with
Including central processing unit (Center Processing Unit, CPU), memory, input-output apparatus etc., input equipment can
To include keyboard, mouse, touch screen etc., output equipment may include display equipment, such as liquid crystal display (Liquid Crystal
Display, LCD), cathode-ray tube (Cathode Ray Tube, CRT) etc..
For different user equipmenies, optionally, user interface 620,820, which can be external to be inscribed, needs equipment
Interface, the equipment of connection include but is not limited to keypad, display, loudspeaker, microphone, control stick etc..
Processor is responsible for managing bus architecture and common processing, and memory can store processor and execute operation when institute
The data used.
Optionally, processor can be CPU (centre buries device), ASIC (Application Specific
Integrated Circuit, specific integrated circuit), (Field-Programmable Gate Array, scene can compile FPGA
Journey gate array) or CPLD (Complex Programmable Logic Device, Complex Programmable Logic Devices).
Memory may include read-only memory (ROM) and random access memory (RAM), and provide storage to processor
The program instruction and data stored in device.In the embodiment of the present application, memory can be used for storing the embodiment of the present application offer
Any the method program.
Processor is by the program instruction for calling memory to store, and processor is for executing sheet according to the program instruction of acquisition
Apply for any the method that embodiment provides.
The embodiment of the present application provides a kind of computer storage medium, above-mentioned provided by the embodiments of the present application for being stored as
Computer program instructions used in device, it includes the programs for executing above-mentioned either method provided by the embodiments of the present application.
The computer storage medium can be any usable medium or data storage device that computer can access, packet
Include but be not limited to magnetic storage (such as floppy disk, hard disk, tape, magneto-optic disk (MO) etc.), optical memory (such as CD, DVD,
BD, HVD etc.) and semiconductor memory (such as it is ROM, EPROM, EEPROM, nonvolatile memory (NAND FLASH), solid
State hard disk (SSD)) etc..
In conclusion a kind of digital imaging and communications in medicine Dicom image provided by the embodiments of the present application shows, handles
Method and device, to improve Dicom image in the speed of user equipment end output display, so that the browsing of Dicom image is imitated
Fruit is more smooth, improves user experience.
It should be understood by those skilled in the art that, embodiments herein can provide as method, system or computer program
Product.Therefore, complete hardware embodiment, complete software embodiment or reality combining software and hardware aspects can be used in the application
Apply the form of example.Moreover, it wherein includes the computer of computer usable program code that the application, which can be used in one or more,
The shape for the computer program product implemented in usable storage medium (including but not limited to magnetic disk storage and optical memory etc.)
Formula.
The application is referring to method, the process of equipment (system) and computer program product according to the embodiment of the present application
Figure and/or block diagram describe.It should be understood that every one stream in flowchart and/or the block diagram can be realized by computer program instructions
The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs
Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real
The device for the function of being specified in present one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,
Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or
The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one
The step of function of being specified in a box or multiple boxes.
Obviously, those skilled in the art can carry out various modification and variations without departing from the essence of the application to the application
Mind and range.In this way, if these modifications and variations of the application belong to the range of the claim of this application and its equivalent technologies
Within, then the application is also intended to include these modifications and variations.
Claims (11)
1. a kind of digital imaging and communications in medicine Dicom image display method, which is characterized in that this method comprises:
Determine that web server is parsed Dicom image data；
The corresponding image data of Dicom image data is obtained from image server and is shown, wherein described image data include nothing
Damage compression image and BASE64 data.
2. the method according to claim 1, wherein obtaining the lossless compression image data from image server
And show, it specifically includes:
Before described image data are stored entirely in described image server, the lossless compression image for needing to obtain is determined
Data obtain the lossless compression image data from image server, and are directly displayed by HyperText Markup Language HTML
Out.
3. the method according to claim 1, wherein obtaining the BASE64 data from image server and showing
Show, specifically include:
When determination needs window width and window level to adjust, the BASE64 data are obtained from described image server, and to the BASE64
Data unzip it, after window width and window level adjustment, are shown.
4. the method according to claim 1, wherein obtaining the lossless compression image from described image server
While data, BASE64 data are obtained from described image server by asynchronous thread.
5. a kind of digital imaging and communications in medicine Dicom image treatment method, which is characterized in that this method comprises:
Dicom image data is parsed, the data after being parsed；
Data after the parsing are handled, the corresponding image data of the Dicom image data are generated, by described image
Data are sent to image server and are stored, and wherein described image data include lossless compression image data and BASE64 number
According to.
6. according to the method described in claim 5, it is characterized in that, handling the data after the parsing, described in generation
The corresponding image data of Dicom image data, specifically includes:
Window width and window level adjustment is carried out to the data after the parsing, and generates lossless compression image data；
Alternatively, carrying out BASE64 conversion, compression to the data after the parsing, BASE64 data are generated.
7. according to the method described in claim 6, it is characterized in that, needing to obtain the lossless compression image data according to terminal
Speed, first generate the lossless compression image data that the terminal needs, and be sent to described image server and deposited
Storage.
8. a kind of digital imaging and communications in medicine Dicom image display, which is characterized in that the device includes:
Determination unit, for determining that web server is parsed Dicom image data；
Acquiring unit, for obtaining the corresponding image data of Dicom image data from image server and showing, wherein described
Image data includes lossless compression image and BASE64 data.
9. a kind of digital imaging and communications in medicine Dicom image processor, which is characterized in that the device includes:
Resolution unit, for being parsed to Dicom image data, the data after being parsed；
Transmission unit generates the corresponding picture number of the Dicom image data for handling the data after the parsing
According to described image data are sent to image server and are stored, wherein described image data include lossless compression picture number
According to BASE64 data.
10. a kind of calculating equipment characterized by comprising
Memory, for storing program instruction；
Processor requires 1~7 according to the program execution benefit of acquisition for calling the program instruction stored in the memory
Described in any item methods.
11. a kind of computer storage medium, which is characterized in that the computer storage medium is stored with the executable finger of computer
It enables, the computer executable instructions are for making the computer perform claim require 1 to 7 described in any item methods.
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