CN104665856A - Medical image processing method, medical image processing device and medical X-ray image device - Google Patents
Medical image processing method, medical image processing device and medical X-ray image device Download PDFInfo
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Abstract
The embodiment of the invention provides a medical image processing method which is applied to a medical X-ray image device. The method includes the steps that when an image is obtained by an imaging device through official exposure, wherein image data of the image are divided into at least two image data blocks to be buffered; a transmission device sequentially reads the image data blocks from the imaging device, wherein when one image data block is read, the image data block is transmitted to an image processing and displaying device; when one image data block is received, aftertreatment is carried out on the image data block; after aftertreatment is carried out on one image data block through the image processing and displaying device, the image corresponding to the image data block after aftertreatment is displayed. The embodiment of the invention further provides a corresponding medical image processing device, the medical X-ray image device and a storage medium; and the medical image processing efficiency can be improved.
Description
Technical field
The present invention relates to Medical Imaging Technology field, particularly a kind of medical image processing method, a kind of corresponding medical image processing devices and medical x-ray image documentation equipment, accordingly, also relate to a kind of machine-readable storage medium and a kind of computer program.
Background technology
Medical image refers in order to medical treatment or medical research, to human body or human body part, obtains technology and the processing procedure of interior tissue image in non-intruding mode.In Medical Imaging Technology field, the equipment of x-ray (being also X-ray or X-ray) imaging technique is used to be called as medical x-ray image documentation equipment.At present, more common medical x-ray image documentation equipment comprises: angiography (Angiography) equipment, angiocardiography (Cardiac angiography) equipment, CT Scan (CT, Computerized Tomography) equipment, dental X-ray film sheet (Dental radiography) equipment, fluorescent photoscope (Fluoroscopy), mammogram (Mammography) equipment etc.
Fig. 1 is the basic composition structure chart of existing medical x-ray image documentation equipment.As shown in Figure 1, medical x-ray image documentation equipment mainly comprises: x-ray device 11, imaging device 12, transmitting device 13 and an image procossing and display device 14.Wherein, x-ray device 11 mainly comprises: controller 111, high tension generator 112, bulb 113 and a beam-defining clipper (collimator) 114; Imaging device 12 mainly comprises: X-ray detector 121 and an image processing apparatus 122.When medical x-ray image documentation equipment works, patient 15 is between x-ray device 11 and imaging device 12; Controller 111 receives exposure parameter and the operational order of doctor's setting, sets, send instruction, make bulb 113 in time of exposure, launch the x-ray 16 of some strength to high tension generator 112 and beam-defining clipper 114 exposure parameter of high tension generator 112; Beam-defining clipper 114 is adjacent with bulb 113, and the x-ray 16 sent to make bulb 113 is radiated the appointed part of patient 15 by the limit beam hole of beam-defining clipper 114; X-ray 16 arrives X-ray detector 121 through the appointed part of patient 15, and X-ray detector 121 converts the X-ray intensity sensed to the signal of telecommunication and exports to image processing apparatus 122; Image processing apparatus 122 does process further to the signal of telecommunication received and generates medical image; Transmitting device 13 is from image processing apparatus 122 reads image data, again by image data transmission to image procossing and display device 14, image procossing and display device 14 pairs of view data carry out obtaining after post processing of image (Post-processing) for diagnosis medical image, then show this medical image.
When taking medical image, first can carry out a pre-exposure, the medical image obtained by this pre-exposure will be shown as preview image, and doctor, according to the situation of preview image, can determine that acquisition parameters is the need of further adjustment.Afterwards, formally can expose, obtain formal medical image.
But, after image procossing and display device 14 show the preview image that pre-exposure obtains, need the wait one longer period just can demonstrate the medical image formally exposing and obtain.This is because, after image processing apparatus 122 obtains view data, transmitting device 13 and image procossing and display device 14 will read view data successively, transmit, the process of post processing and display, and these process are that serial is carried out, after the data reading out a two field picture completely, the data of this two field picture could be transferred to image procossing and display device 14, image procossing and display device 14 carry out post processing of image after receiving the data of this two field picture again.Like this, the efficiency of whole image procossing and procedure for displaying is just lower, and gives the use sense of doctor by unsatisfactory, and after showing preview image, doctor cannot know the process progress of the image of formal shooting.
In sum, the image processing techniques of existing medical x-ray image documentation equipment need to improve.
Summary of the invention
In view of this, the embodiment of the present invention proposes a kind of medical image processing method, device and medical x-ray image documentation equipment, can improve the treatment effeciency of medical image.
One embodiment of the invention proposes a kind of medical image processing method, the method is applied to medical x-ray image documentation equipment, this medical x-ray image documentation equipment at least comprises an imaging device, a transmitting device and an image procossing and display device, the method comprises: when described imaging device obtains piece image by formal exposure, the view data of this width image is divided at least two video data blocks and buffer memory; Described transmitting device reads each video data block successively from described imaging device, often reads a video data block and just this video data block is transferred to described image procossing and display device; Described image procossing and display device just carry out post processing to this video data block whenever receiving a video data block; Described image procossing and display device whenever having carried out post processing to a video data block, just show this through post processing video data block corresponding to image.The method can improve the treatment effeciency of medical image.
In one embodiment, before described formal exposure, the method comprises further: after described imaging device obtains a width pre-exposure image by pre-exposure, described transmitting device utilizes boundling technology to read the view data of this width pre-exposure image from described imaging device, and by the image data transmission of this width pre-exposure image to described image procossing and display device; Described image procossing and display device carry out post processing to the view data received, and show this through post processing view data corresponding to preview image.The method further can improve the treatment effeciency of preview image.
In one embodiment, described display this through post processing video data block corresponding to image, comprising: determine this through post processing video data block corresponding to image-region; By the image block of this image-region in described preview image upgrade be shown as this through post processing video data block corresponding to image block.The method can show the image of formal exposure on preview image basis, makes there is transition between preview image and final image, is convenient to user and understands image procossing progress.
In one embodiment, described in this width image is divided into during at least two video data blocks, described at least two video data blocks are arranged in a predetermined order; Described transmitting device reads each video data block successively by described predefined procedure; Described image procossing and display device show image block corresponding to each video data block successively by described predefined procedure.Adopt the method, can by the order of requirements set image display.
In one embodiment, described predefined procedure is that the video data block in this width image in region of interest is preferential, described transmitting device preferentially reads the video data block in described region of interest, and described image procossing and display device preferentially show image block corresponding to video data block in described region of interest.Like this, user preferentially can see the image of region of interest, is beneficial to raising operating efficiency.
In one embodiment, described imaging device utilizes image drop sampling technology this width image division is described at least two video data blocks and is arranged in a predetermined order by described at least two video data blocks; Described transmitting device reads each video data block successively by described predefined procedure; Each video data block that described image procossing and display device utilize described image drop sampling interface differential technique to receive carries out post processing, often pair of video data block has carried out post processing and has just shown the image that a width corresponding to this video data block has corresponding resolution, shows from low resolution to realize image to high-resolution gradual change.The method can realize preview image seamlessly transitting to final image.
The embodiment of the present invention also proposed a kind of medical image processing devices, this device at least comprises an imaging device, a transmitting device and an image procossing and display device, wherein: the view data of this width image is divided at least two video data blocks and buffer memory by described imaging device when by formally exposing and obtaining piece image; Described transmitting device reads each video data block successively from described imaging device, often reads a video data block and just this video data block is transferred to described image procossing and display device; Described image procossing and display device just carry out post processing to this video data block whenever receiving a video data block, whenever having carried out post processing to a video data block, just show this through post processing video data block corresponding to image.This device can improve the treatment effeciency of medical image.
In one embodiment, described transmitting device is further after described imaging device obtains a width pre-exposure image by pre-exposure, boundling technology is utilized to read the view data of this width pre-exposure image from described imaging device, and by the image data transmission of this width pre-exposure image to described image procossing and display device; Described image procossing and display device carry out post processing to the view data received further, and show this through post processing view data corresponding to preview image.This device further can improve the treatment effeciency of preview image.
In one embodiment, described image procossing and display device show when image corresponding to the video data block processed later, determine this through post processing video data block corresponding to image-region, then by the image block of this image-region in described preview image upgrade be shown as this through post processing video data block corresponding to image block.This device can show the image of formal exposure on preview image basis, makes there is transition between preview image and final image, is convenient to user and understands image procossing progress.
In one embodiment, described imaging device utilizes image drop sampling technology this width image division is described at least two video data blocks and is arranged in a predetermined order by described at least two video data blocks; Described transmitting device reads each video data block successively by described predefined procedure; Each video data block that described image procossing and display device utilize described image drop sampling interface differential technique to receive carries out post processing, often pair of video data block has carried out post processing and has just shown the image that a width corresponding to this video data block has corresponding resolution, shows from low resolution to realize image to high-resolution gradual change.This device can realize preview image seamlessly transitting to final image.
The embodiment of the present invention also proposed a kind of medical x-ray image documentation equipment, at least comprises: an x-ray device and any one medical image processing devices above-mentioned.
The embodiment of the present invention also proposed a kind of machine-readable storage medium, and it stores the instruction for making a machine perform any one medical image processing method above-mentioned.
The method, device, equipment and the storage medium that adopt the invention described above embodiment to provide, can improve the treatment effeciency of medical image.
Accompanying drawing explanation
Fig. 1 is the basic composition structural representation of existing medical x-ray image documentation equipment.
Fig. 2 is the flow chart schematic diagram of the medical image processing method according to one embodiment of the invention.
Fig. 3 is the flow chart schematic diagram of the medical image processing method in one embodiment of the invention.
Fig. 4 shows the image example that region of interest preferentially shows.
Fig. 5 shows the image example of display from coarse to fine.
Fig. 6 is the structural representation of the medical image processing devices according to one embodiment of the invention.
Fig. 7 is the composition structural representation of the medical x-ray image documentation equipment according to one embodiment of the invention.
Wherein, Reference numeral is as follows:
11-X line generating means 12-imaging device 13-transmitting device 14-image procossing and display device 15-patient 111-controller 112-high tension generator 113-bulb 114-beam-defining clipper 121-X ray detector 122-image processing apparatus 16-X line
The view data of this width image, when by formally exposing acquisition piece image, is divided at least two video data blocks by 201-
202-reads each video data block successively, often reads a video data block and just this video data block is transferred to image procossing and display device
203-just carries out post processing to this video data block whenever receiving a video data block
204-often couple video data block has carried out post processing, just show this through post processing video data block corresponding to image
301-utilizes boundling technology to read the view data of this width pre-exposure image after obtaining a width pre-exposure image by pre-exposure, and by the image data transmission of this width pre-exposure image to image procossing and display device
302-carries out post processing to the view data received, and show this through post processing view data corresponding to preview image
41-preview image 42-intermediate image 43-final image 421-region of interest
51-preview image 52-intermediate image 53-final image
61-imaging device 62-transmitting device 63-image procossing and display device 621-reading unit 622-communication unit 631-main frame 631 632-display device
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearly, the present invention is described in more detail by the following examples.
Embodiments provide a kind of medical image processing method, the method is applied to the medical x-ray image documentation equipment shown in Fig. 1.As shown in Figure 2, the method comprises the steps:
Step 201: when imaging device 12 obtains piece image by formal exposure, the view data of this width image is divided at least two video data blocks and buffer memory by imaging device 12.
Step 202: transmitting device 13 reads each video data block successively from imaging device 12, often reads a video data block and just this video data block is transferred to image procossing and display device 14.
Step 203: image procossing and display device 14 just carry out post processing (Post-processing) to this video data block whenever receiving a video data block.
Step 204: image procossing and display device 14 whenever having carried out post processing to a video data block, just show this through post processing video data block corresponding to image.
In such scheme, need not wait for that all view data are all read out, the view data being read out with regard to having part is transmitted and post processing, can significantly improve the efficiency of image procossing.
In an embodiment of the present invention, before above-mentioned formal exposure, a width preview image can be obtained by pre-exposure, various parameters (such as: the parameter etc. of exposure parameter, post processing of image) used can be exposed by the situation adjustment of preview image is formal like this.As shown in Figure 3, further comprising the steps before above-mentioned steps 201:
Step 301: after imaging device 12 obtains a width pre-exposure image by pre-exposure, transmitting device 13 utilizes boundling (binning) technology to read the view data of this width pre-exposure image from imaging device 12, and by the image data transmission of this width pre-exposure image to image procossing and display device 14.
Step 302: image procossing and display device 14 carry out post processing to the view data received, and show this through post processing view data corresponding to preview image.
Wherein, utilize boundling technology several pixel can be joined together to use as a pixel, sensitivity is higher, and reading speed is fast, make image procossing and display device 14 with low resolution display preview image, the efficiency that the view data improving preview image reads, transmits and show.
In embodiments of the present invention, the post processing that view data is carried out is comprised: image enhaucament, Iamge Segmentation, image registration etc.In an example, in step 302 and step 203, offset correction (offset correction) is at least comprised to the post processing that view data is carried out, it is exactly take piece image when not exposing and then obtain offset data (offset data) that so-called migrated image corrects, afterwards when obtaining view data by pre-exposure or formal exposure, this offset data can be utilized to carry out offset correction to view data, belong to the noise reduction process in image enhaucament, concrete offset correction realizes details and belongs to prior art, does not describe herein.Wherein, the offset correction that the view data obtained pre-exposure in step 302 is carried out can be described as front migrated image and corrects (Pre-offset image correction), and the offset correction that the view data that in step 203, alignment type exposure obtains is carried out can be described as rear skew image rectification (Post-offset image correction).
In an embodiment of the present invention, when the image obtained by formal exposure can be shown on the basis of preview image, accordingly, the process showing the image corresponding to the video data block through post processing in step 204 can comprise: determine this through post processing video data block corresponding to image-region, the image block of this image-region in preview image is upgraded be shown as this through post processing video data block corresponding to image block.Like this, level and smooth transition can be had to formally exposing the final image that obtains from preview image, before the view data of formal exposure acquisition has not also been processed, user can see that the current video data block processed is presented at corresponding region on preview image by one piece of block, is convenient to the progress that user understands image procossing.
In an example, can be according to demand, at least two video data blocks divided out are arranged in a predetermined order, like this, transmitting device 13 will read each video data block successively by this predefined procedure, and described image procossing and display device 14 also show image block corresponding to each video data block successively by by this predefined procedure.
In an example, above-mentioned predefined procedure can be set as that the video data block in this width image in region of interest is preferential, preferentially show to realize region of interest in the formal image exposed, like this, the video data block that transmitting device 13 will preferentially read in region of interest, image procossing and display device 14 are also by image block corresponding for the video data block preferentially shown in region of interest.Like this, first user can see the image in each region of interest, and then sees the image in other region, can recognize the key message in the image that formal exposure obtains in advance, be beneficial to raising operating efficiency.
Fig. 4 shows the image example that region of interest preferentially shows, and comprising: preview image 41, preferentially shows the intermediate image 42 of region of interest 421, and final image 43.As can be seen from Figure 4, before the image real time transfer obtained in formal exposure is complete the display of final image 43 (i.e. before), user still preferentially can see the image of region of interest 421.
In an example, image drop sampling technology can be adopted to realize the image of formal exposure display from coarse to fine (namely by low resolution to high-resolution display), accordingly, imaging device 12 can utilize image drop sampling technology this width image division is at least two video data blocks and is arranged in a predetermined order by these video data blocks, transmitting device 13 reads each video data block successively by this predefined procedure, each video data block that image procossing and display device 14 utilize image drop sampling interface differential technique to receive carries out post processing, wherein, post processing is carried out to a certain video data block and can obtain the data that a width has the image of corresponding resolution, therefore the image that a width corresponding to this video data block has corresponding resolution can be shown, and then image can be realized show to high-resolution gradual change from low resolution.Like this, level and smooth transition can be had to formally exposing the final image that obtains from preview image, before the view data of formal exposure acquisition has not also been processed, user first can see that then the overview of the image of formal exposure sees details gradually, is beneficial to raising operating efficiency.
Fig. 5 shows the image example of display from coarse to fine, comprising: preview image 51, intermediate image 52 and final image 53.As can be seen from Figure 5, in this example, image is achieved from low resolution to high-resolution progressive display, the display that namely pixel is from coarse to fine.
In embodiments of the present invention, each video data block can be transferred to image procossing and display device 14 by wired or wireless LAN by transmitting device 13.This depends on transmitting device 13 and the communication mode between image procossing and display device 14.When transmitting device 13 is communicated by WLAN with display device 14 with image procossing, in the embodiment of the present invention, the scheme of the reading of view data block parallel, transmission, post processing can be improved image processing efficiency more significantly.
In an example, image procossing and display device 14 can also show image procossing tempo instructions, to point out the process of user present image to proceed to which stage, such as: prompting image has shown 50 percent etc.This image procossing tempo instructions can read for the view data of transmitting device 13 and transmission, image procossing and display device 14 post processing and any one shown in these four treatment steps or appoint several and provide progress prompt, as prompting have read percent how many view data, transmitted the how many view data of percent how many view data, post processing percent and/or shown percent how many image etc.If desired for transmitting device 13 view data read and transmission provide progress prompt, then image procossing and display device 14 also need to communicate with transmitting device 13, with obtain transmitting device 13 view data read and transmission process progress.
Based on said method embodiment, the embodiment of the present invention also proposed a kind of medical image processing devices, this application of installation is in the medical x-ray image documentation equipment shown in Fig. 1, and as shown in Figure 6, this device at least comprises: imaging device 61, transmitting device 62, image procossing and display device 63.
In the present invention one example, when imaging device 61 obtains piece image by formal exposure, the view data of this width image is divided at least two video data blocks and buffer memory by imaging device 61; Transmitting device 62 reads each video data block successively from imaging device 61, often reads a video data block and just this video data block is transferred to image procossing and display device 63; Image procossing and display device 63 just carry out post processing to this video data block whenever receiving a video data block, whenever having carried out post processing to a video data block, just show this through post processing video data block corresponding to image.
In an example, transmitting device 62 comprises reading unit 621 and communication unit 622, reading unit 621 reads each video data block successively from imaging device 61, and the video data block that reading unit 621 reads is transferred to image procossing and display device 63. by communication unit 622
In an example, image procossing and display device 63 comprise main frame 631 and display device 632, main frame 631 receives each video data block from imaging device 61, just post processing is carried out to this video data block whenever receiving a video data block, display device 632 shows each through image corresponding to the video data block of post processing, whenever main frame 631 to a video data block carried out post processing equipment 632 just show this through post processing video data block corresponding to image.
In an embodiment of the present invention, before above-mentioned formal exposure, a width preview image can be obtained by pre-exposure, after imaging device 61 obtains a width pre-exposure image by pre-exposure, transmitting device 62 utilizes boundling technology to read the view data of this width pre-exposure image from imaging device 61, and by the image data transmission of this width pre-exposure image to image procossing and display device 63; Image procossing and display device 63 carry out post processing to the view data received, and show this through post processing view data corresponding to preview image.
In an example, transmitting device 62 comprises reading unit 621 and communication unit 622, reading unit 621 utilizes boundling technology to read the view data of this width pre-exposure image from imaging device 61, communication unit 622 by the image data transmission of this width pre-exposure image to image procossing and display device 63.
In an example, image procossing and display device 63 comprise main frame 631 and display device 632, and main frame 631 carries out post processing to the view data received, display device 632 show this through post processing view data corresponding to preview image.
In embodiments of the present invention, each video data block can be transferred to image procossing and display device 63 by wired or wireless LAN by transmitting device 62.In an example, transmitting device 62 comprises reading unit 621 and communication unit 622, image procossing and display device 63 comprise main frame 631 and display device 632, can be undertaken communicating or being communicated by the LAN of wired connection by WLAN with main frame 631 at communication unit 622.When each video data block is transferred to image procossing and display device 63 by WLAN by transmitting device 62, in the embodiment of the present invention, the scheme of the reading of view data block parallel, transmission, post processing can be improved image processing efficiency more significantly.
In an example, image procossing and display device 63 also show image procossing tempo instructions, have proceeded to which stage to point out the process of user present image.In an example, image procossing and display device 63 comprise main frame 631 and display device 632, generate this image procossing tempo instructions by main frame 631 according to the progress of image procossing, then show this image procossing tempo instructions by display device 632.This image procossing tempo instructions can read for the view data of transmitting device 62 and transmission, image procossing and display device 63 post processing and any one shown in these four treatment steps or appoint several and provide progress prompt.If desired for transmitting device 62 view data read and transmission provide progress prompt, then image procossing and display device 63 also need to communicate with transmitting device 62, with obtain transmitting device 62 view data read and transmission process progress.In an example, main frame 631 can in image processing process, carry out communicating to determine the reading of view data and the progress of transmission with reading unit 621 and communication unit 622, meanwhile, main frame 631 itself can determine the progress of view data post processing and display.
Based on above device embodiment, the embodiment of the present invention also proposed a kind of medical x-ray image documentation equipment, at least comprises: x-ray device 11, imaging device 61, transmitting device 62 and an image and display device 63.About the operation principle of x-ray device 11, imaging device 61, transmitting device 62 and image and display device 63, before existingly to describe in detail, repeat no more herein.
Present invention also offers a kind of machine-readable storage medium, storing the instruction for making a machine perform medical image processing method as described herein.Particularly, the system or device of being furnished with storage medium can be provided, store the software program code of the function realizing any embodiment in above-described embodiment on the storage medium, and make the computer of this system or device (or CPU or MPU or MCU) read and perform the program code be stored in storage medium.
In this case, can realize the function of any one embodiment above-described embodiment from the program code of storage medium reading itself, therefore program code and program code stored storage medium constitute a part of the present invention.
Floppy disk, hard disk, magneto-optic disk, CD (as CD-ROM, CD-R, CD-RW, DVD-ROM, DVD-RAM, DVD-RW, DVD+RW), tape, Nonvolatile memory card and ROM is comprised for providing the storage medium embodiment of program code.Selectively, can by communication network from download program code server computer.
In addition, be noted that, not only can by performing the program code read-out by computer, and by making the operating system etc. of calculating hands-operation carry out practical operation partly or completely based on the instruction of program code, thus the function of any one embodiment in above-described embodiment can be realized.
In addition, be understandable that, in the memorizer program code read by storage medium being write in memorizer set in the expansion board inserted in computer or arrange in writing the expanding element that is connected with computer, instruction subsequently based on program code makes the CPU etc. be arranged on expansion board or expanding element perform part and whole practical operation, thus realizes the function of any embodiment in above-described embodiment.
The embodiment of the present invention proposes a kind of medical image processing method, be applied to medical x-ray image documentation equipment, the method comprises: when imaging device obtains piece image by formal exposure, the view data of this width image is divided at least two video data blocks and buffer memory; Transmitting device reads each video data block successively from described imaging device, often reads a video data block and just this video data block is transferred to image procossing and display device; Image procossing and display device just carry out post processing to this video data block whenever receiving a video data block; Image procossing and display device whenever having carried out post processing to a video data block, just show this through post processing video data block corresponding to image.The embodiment of the present invention also proposed corresponding medical image processing devices, medical x-ray image documentation equipment and storage medium, can improve the treatment effeciency of medical image.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (13)
1. a medical image processing method, the method is applied to medical x-ray image documentation equipment, this medical x-ray image documentation equipment at least comprises an imaging device (61), a transmitting device (62) and an image procossing and display device (63), and the method comprises:
When described imaging device (61) obtains piece image by formal exposure, the view data of this width image is divided at least two video data blocks and buffer memory;
Described transmitting device (62) reads each video data block successively from described imaging device (61), often reads a video data block and just this video data block is transferred to described image procossing and display device (63);
Described image procossing and display device (63) just carry out post processing to this video data block whenever receiving a video data block;
Described image procossing and display device (63) whenever having carried out post processing to a video data block, just show this through post processing video data block corresponding to image.
2. method according to claim 1, the method comprises further:
After described imaging device (61) obtains a width pre-exposure image by pre-exposure, described transmitting device (62) utilizes boundling technology to read the view data of this width pre-exposure image from described imaging device (61), and by the image data transmission of this width pre-exposure image to described image procossing and display device (63);
Described image procossing and display device (63) carry out post processing to the view data received, and show this through post processing view data corresponding to preview image.
3. method according to claim 2, wherein, described display this through post processing video data block corresponding to image, comprising:
Determine this through post processing video data block corresponding to image-region;
By the image block of this image-region in described preview image upgrade be shown as this through post processing video data block corresponding to image block.
4. described at least two video data blocks, wherein, described in this width image is divided into during at least two video data blocks, are arranged by method according to any one of claims 1 to 3 in a predetermined order;
Described transmitting device (62) reads each video data block successively by described predefined procedure;
Described image procossing and display device (63) show image block corresponding to each video data block successively by described predefined procedure.
5. method according to claim 4, wherein, described predefined procedure is that the video data block in this width image in region of interest is preferential, described transmitting device (62) preferentially reads the video data block in described region of interest, the image block that described image procossing and display device (63) video data block preferentially in the described region of interest of display is corresponding.
6. method according to claim 1 and 2, wherein, described imaging device (61) utilizes image drop sampling technology this width image division is described at least two video data blocks and is arranged in a predetermined order by described at least two video data blocks;
Described transmitting device (62) reads each video data block successively by described predefined procedure;
Each video data block that described image procossing and display device (63) utilize described image drop sampling interface differential technique to receive carries out post processing, often pair of video data block has carried out post processing and has just shown the image that a width corresponding to this video data block has corresponding resolution, shows from low resolution to realize image to high-resolution gradual change.
7. method according to claim 1, comprises further: described image procossing and display device (63) display image procossing tempo instructions.
8. a medical image processing devices, this device at least comprises an imaging device (61), a transmitting device (62) and an image procossing and display device (63), wherein:
The view data of this width image is divided at least two video data blocks and buffer memory when obtaining piece image by formal exposure by described imaging device (61);
Described transmitting device (62) reads each video data block successively from described imaging device (61), often reads a video data block and just this video data block is transferred to described image procossing and display device (63);
Described image procossing and display device (63) just carry out post processing to this video data block whenever receiving a video data block, and whenever having carried out post processing to a video data block, just show this through post processing video data block corresponding to image.
9. device according to claim 8, wherein,
Described transmitting device (62) is further after described imaging device (61) obtains a width pre-exposure image by pre-exposure, boundling technology is utilized to read the view data of this width pre-exposure image from described imaging device (61), and by the image data transmission of this width pre-exposure image to described image procossing and display device (63);
Described image procossing and display device (63) carry out post processing to the view data received further, and show this through post processing view data corresponding to preview image.
10. device according to claim 9, wherein, described image procossing and display device (63) show when image corresponding to the video data block processed later, determine this through post processing video data block corresponding to image-region, then by the image block of this image-region in described preview image upgrade be shown as this through post processing video data block corresponding to image block.
11. devices according to claim 8, wherein,
Described imaging device (61) utilizes image drop sampling technology this width image division is described at least two video data blocks and is arranged in a predetermined order by described at least two video data blocks;
Described transmitting device (62) reads each video data block successively by described predefined procedure;
Each video data block that described image procossing and display device (63) utilize described image drop sampling interface differential technique to receive carries out post processing, often pair of video data block has carried out post processing and has just shown the image that a width corresponding to this video data block has corresponding resolution, shows from low resolution to realize image to high-resolution gradual change.
12. devices according to claim 8, wherein, described transmitting device (62) comprising: reading unit (621) and communication unit (622), and described image procossing and display device (63) comprising: main frame (631) and display device (632);
Described reading unit (621) reads each video data block successively from described imaging device (61), and described reading unit (621) often reads communication unit (622) described in a video data block and just this video data block is transferred to described main frame (631);
Described main frame (631) just carries out post processing to this video data block whenever receiving a video data block, whenever described main frame (631) has carried out post processing to a video data block, described display device (632) just show this through post processing video data block corresponding to image.
13. 1 kinds of medical x-ray image documentation equipments, at least comprise: an x-ray device (11) and the medical image processing devices according to any one of according to Claim 8 to 12.
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