CN104346785A - Dynamic X-ray medical image local multi-parameter multi-picture image processing and displaying method - Google Patents
Dynamic X-ray medical image local multi-parameter multi-picture image processing and displaying method Download PDFInfo
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- CN104346785A CN104346785A CN201410599798.6A CN201410599798A CN104346785A CN 104346785 A CN104346785 A CN 104346785A CN 201410599798 A CN201410599798 A CN 201410599798A CN 104346785 A CN104346785 A CN 104346785A
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Abstract
The invention discloses a dynamic X-ray medical image local multi-parameter multi-picture image processing and displaying method. The method comprises the following steps: a. selecting a single original local image from a full-sized X-ray medical image; b, processing the single original local image in an amplifying and/or noise reduction and/or contrast changing and/or image enhancing manner to obtain at least two post-processed local image series, wherein the series comprises at least two post-processed images after being subjected to image processing; and c, gradually displaying the post-processed local images in the post-processed local image series along the time after processing. By adopting the method, various amplified and effect-enhanced local images after being processed can be acquired by a user every time, more diagnosis information can be acquired by simultaneously observing and comparing the effects of multiple amplified and enhanced local images, and a more accurate diagnosis result can be obtained.
Description
Technical field
The present invention relates to a kind of method of processing display utilizing the use shortcut of partial operation to control image combined with radiotherapy equipment, classification number is: A61B6/00, G06T1/00; A kind of digital x photomedicine image local multiparameter many pictures dynamic image pro cess and display packing specifically.
Background technology
Digital X-ray PACK, as digital mammary machine, digital X-ray machine, digital panoramic type dental machine, has spatial resolution high, and imaging dynamic range is large, applied widely, the advantages such as relative inexpensiveness.Digital galactophore machine is wherein the goldstandard of tumor of breast early detection and the diagnosis uniquely approved in the world at present; Digital X-ray machine is then the optimal selection diagnosed lung's health check-up and human fracture of generally acknowledging at present; There is in digital panoramic type dental machine Ze Shi dental clinic application prospect widely.The method for displaying image of current digital X-ray PACK is relatively single.Major part system can show the image of whole, also part system is had can to do the amplification of local and strengthen display, but the amplification of this local and enhancing display generally can only use a kind of parameter of amplifying and strengthening, and show an aftertreatment topography through partial enlargement and enhancing, as show in Fig. 1 be a kind of after the enhancing of local enhancement topography 3A, Fig. 2 be display a kind of after the amplification of partial enlargement topography 3B.The user of the digital X-ray PACK of general hospital, as diagnostician, oneself cannot arrange the parameter that these amplify and strengthen.The parameter that diagnostician usually can amplify because of these and strengthen is not the best and has to abandon using the amplification of local and strengthen Presentation Function.Certainly, even if user can obtain the best topography passed through amplification and strengthen by the Image Processing parameter arranging or adjust the image of partial enlargement and enhancing, general also cannot to be observed easily by simple operation easily and the effect of topography of more multiple amplification and enhancing, thus to obtain more diagnostic message.
Chinese Patent Application No. 200610034577.X discloses a kind of digital X-ray image treating apparatus and image processing method, and this case classification number is: A61B6/00, G06T1/00; It discloses a kind of digital X-ray image treating apparatus, it comprises picture breakdown module, signal processing module, image synthesis unit and obtain the input interface of external image information, this picture breakdown module can carry out the image under 4/9 sampling acquisition different resolution to external image, the external image of acquisition is decomposed into the details of different levels; Described signal processing module uses Log computing to carry out equilibrium treatment to the signal in above-mentioned details at all levels, the signal that gain amplifier is less, suppresses the signal that gain is larger; Described signal processing module uses multi-level gaussian filtering, suppresses the noise being distributed in different frequency section in image.This kind of method is decomposed by an original image, carries out signal transacting, finally these images are carried out merging treatment, finally obtain a kind of treated image the image after decomposing.Adopt is process whole image in this way, as also whole image processed when user only wants to process position a certain in image, and the image obtained also only has one, the parameters of image is determined, therefore cannot meet doctor and obtain more diagnostic message, and make the demand of more correct diagnostic result.
Summary of the invention
The object of this invention is to provide a kind of x photomedicine image local multiparameter many pictures dynamic image pro cess and display packing, solve how to make to original topography process allow user disposable just can obtain simultaneously have multiple amplification and enhancing effect several topographies, like this by observe and the effect of topography of more multiple amplification and enhancing simultaneously, so just can obtain more diagnostic message, and make the technical matters of more correct diagnostic result.
X photomedicine image local multiparameter many pictures dynamic image pro cess and display packing, comprise the steps:
A, in view picture X-ray medical image, choose single original topography;
B, by above-mentioned single original topography through to amplify and/or noise reduction and/or contrast change and/or image enhancement processing forms at least two aftertreatment topographies series, this series comprises at least two aftertreatment images through image procossing;
Aftertreatment topography in c, above-mentioned aftertreatment topography series shows after treatment in time one by one.
Also have a Step d after described step c, that is: d, the display mode of use shortcut to aftertreatment topography control.
Described shortcut is other button on directionkeys or roller or keyboard except directionkeys.
In described b step, the size of aftertreatment topography is greater than or equal to or is less than the size of single original topography.
In described b step, each aftertreatment topography does not join end to end at the point of same position by least three and forms.
At least Liang Ge aftertreatment topography arrangement mode of described b step is transversely arranged or longitudinal arrangement or transverse and longitudinal bi-directional arrangement.
In described b step, each aftertreatment topography is regular image or irregular image.
Described regular image is polygon or ellipse.
Described polygon is square or rectangle or triangle or trapezoidal or rhombus.
Described ellipse is oval or circle.
Each the aftertreatment topography unrestricted choice formed in described b step in multiple series amplifies and/or noise reduction and/or contrast changes and/or the parameter of image enhaucament.
The invention has the beneficial effects as follows: by processing an original topography thus showing multiple aftertreatment topography series, instead of original topography is decomposed, there is essential distinction in the technical scheme therefore mentioned in the technical program and background technology, such user is each just can obtain several topographies having multiple amplification and strengthen effect, in addition, the display mode of shortcut to aftertreatment topography is adopted to control, can easily call aftertreatment topography like this, by observing and the effect of topography of more multiple amplification and enhancing simultaneously, user just can obtain more diagnostic message, and make more correct diagnostic result.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of display X-ray medical image and a kind of aftertreatment topography through local enhancement;
Fig. 2 is the schematic diagram of display X-ray medical image and a kind of aftertreatment topography through partial enlargement;
Fig. 3 is display X-ray medical image and uses mouse to choose the schematic diagram of an original topography;
Fig. 4 is display X-ray medical image and the schematic diagram showing two, three, six aftertreatment topography series at diverse location, and wherein in figure, the left side single series of display comprises multiple aftertreatment image;
The schematic diagram of the arrangement of Tu5Shi Sange aftertreatment topography;
Fig. 6 is the schematic diagram of the large, medium and small three kinds of shapes of display Tu5Zhong aftertreatment topography;
Fig. 7 is the schematic diagram that mouse is in that diverse location forms difform aftertreatment topography;
Fig. 8 is the schematic diagram that mouse superposes with aftertreatment topography;
Fig. 9 is the schematic diagram using shortcut to control the display of series;
Figure 10 is that aftertreatment image changes in time and changes the schematic diagram of its display;
Figure 11 is that original topography splits the schematic diagram forming multiple aftertreatment topography series and multiple aftertreatment image formation aftertreatment image sequence;
1. X-ray medical images in figure, 2. mouse, 3. aftertreatment topography, topography after 3A. strengthens, topography after 3B. amplifies, 4. aftertreatment topography series, the 51. less topographies of shape, the 52. medium topographies of shape, the 53. larger topographies of shape, 61. primary importance points, 62. second place points, 63. the 3rd location points, 64. the 4th location points, 65. the 5th location points, 66. the 6th location points, 71. first stops, 72. second dwell points, 73. the 3rd dwell points, 74. the 4th dwell points, 75. the 5th dwell points, 76. the 6th dwell points, 8. original topography.
Embodiment
Please refer to Fig. 3 and Fig. 4, X-ray medical image 1 adopt general medical image documentation equipment take and stored in the control system in equipment, mouse 2 is used to choose single original topography 8, the image processing module of the routine after choosing in control system and program by amplifying the original topography 8 chosen, noise reduction, contrast change, image enhaucament processes separately or combined treatment, obtain multiple aftertreatment topography series 4 as two, three, six etc. like this, wherein each aftertreatment topography series 4 has multiple aftertreatment topography.Above-mentioned image processing module and program all can with reference to prior aries.Each aftertreatment topography 3 in each like this series has unique parameter thus expresses different information, and doctor is according to the more diagnostic message of these information acquisitions.
Please refer to Fig. 5, what Fig. 5 expressed is the particular location distribution that user determines to show the aftertreatment topography 3 after image procossing simultaneously.Such as, if user has determined each display simultaneously 3 aftertreatment topographies 3, so user just can select further: the arrangement of upper 2 times 1, as the left position in figure; The arrangement of 3 row 1 row, as the centre position in figure; Or 1 arrangement of row 3 row, as the location right in figure.Certainly, just list in figure several conventional while the particular location distribution of 3 aftertreatment topographies 3 when showing.If need to show more aftertreatment topography 3 simultaneously, so, the distribution showing the particular location of aftertreatment topography 3 can be more diversified.
Please refer to Fig. 6, what Fig. 6 expressed is that this image procossing and display packing according to the needs of user, can also freely determine the size dimension simultaneously showing aftertreatment topography 3.User can select median size to show aftertreatment topography 3, topography 51 as less in the shape in figure, the medium topography of shape 52, the larger topography 53 of shape.
Please refer to Fig. 7, what Fig. 7 expressed is that this image procossing and display packing according to the needs of user, can also freely determine the relation showing the position of aftertreatment topography 3 and the position of user's computer mouse click.Assuming that user selects to show three aftertreatment topographies 3 with the arrangement of 3 row 1 row, as shown in Figure 7, the position that so user's computer mouse is clicked can be the position on the angle of original topography shown in primary importance point 61, second place point the 62, the 3rd location point 63, the 4th location point 64, the 5th location point 65 in figure seven; Certainly, also can position on sideline the 6th location point 66 between the primary importance point 61 of aftertreatment topography 3 of figure shown in it and second place point 62, or certain position on sideline in the figure 7 between second place point 62 and the 5th location point 65.Because the position selected is different, causing its shape to be also different, concrete aftertreatment topographies 3 can be the image of regular shape or erose image, when image for regular shape, is then polygon or ellipse.Polygon refers to square or rectangular or rhombus or trapezoidal, and ellipse refers to ellipse or circle, according to the needs of user, can also show the erose aftertreatment topography 3 such as non-square or non-rectangle simultaneously.
Please refer to Fig. 8, in the ordinary course of things, most computer user compares the top or left display aftertreatment topography 3 of being willing to be intended to the position that computer mouse 2 is clicked.The benefit of this selection is that the mark of aftertreatment topography 3 and computer mouse 2 can show without interfering with each other simultaneously.As shown in Figure 8, assuming that user selects display three aftertreatment topographies 3, the position that so user's computer mouse 2 is clicked can be the position of first stop 71, second dwell point 72, the 3rd dwell point 73, the 4th dwell point 74 in fig. 8.At this moment, aftertreatment topography 3 is presented at top or the left of the position that computer mouse 2 is clicked, and the mark of aftertreatment topography 3 and computer mouse does not interfere with each other.But, if aftertreatment topography 3 is presented at below or the right of the position that computer mouse 2 is clicked, as shown in the 5th dwell point 75 and the 6th dwell point 76 in Fig. 8, so the mark of aftertreatment topography 3 and computer mouse 2 will disturb mutually, and cannot show simultaneously.
Please refer to Fig. 9, what Fig. 9 expressed is that aftertreatment topography series 4 is undertaken controlling its display by shortcut, as selected directionkeys left then to show a upper aftertreatment topography series 4 in figure, directionkeys is to the right selected then to show next aftertreatment topography series 4.2 above-mentioned direction shortcuts are an example.Certainly, present treatment display packing can also according to the needs of user, the shortcut enabling other such as other button on computor-keyboard except directionkeys gives shortcut different controlling functions, as people often use shortcut to carry out prompt operation to webpage when surfing the Net as shortcut.Present treatment display packing can also, according to the needs of user, allow user that the roller on computer mouse is used as shortcut.
What please refer to that Figure 10 and 11, Figure 10 express is that aftertreatment topography 3 in aftertreatment topography series 4 can change in time and change.First aftertreatment topography 3 in aftertreatment topography series 4 first can be shown in the very first time, afterwards, every next aftertreatment topography 3 shown at regular intervals in this series, until shown that aftertreatment topography 3 last in this series.Then, we return to show first aftertreatment topography 3 in this series again, and so forth.In addition, can also as required to display speed, multiplicity and be finally parked in which aftertreatment topography 3 and set.User can first determine will show an aftertreatment topography series 4 altogether containing 20 aftertreatment topographies 3 produced through different Image Processing parameter, as shown in Figure 5.So user just can select further: the display speed of aftertreatment topography 3 is one per second, and multiplicity is 15 times, is finally parked in the 5th.Certainly, just list the parameter of several conventional image's dynamic display in figure, can also according to the needs of user, allow the parameter of user's unrestricted choice image's dynamic display.If necessary, user can also be allowed to select to increase or reduce the parameter of image's dynamic display.Such as, if user thinks, finally last or first forever should be parked in, or that aftertreatment topography 3 middle, so user just can reduce control, and the parameter of " being finally parked in which figure " this image's dynamic display just can be removed.Equally, if user wants there is more control, the parameter increasing image's dynamic display just can be selected.
This graphics process and display packing are mainly used in digital X-ray PACK, as digital X-ray machine, digital galactophore machine, digital panoramic type dental machine, also may be used for other medical imaging system, as medical ultrasonic imaging system, medical nmr imaging system and medical computer dislocation scanning and imaging system.
Claims (10)
1.x photomedicine image local multiparameter many pictures dynamic image pro cess and display packing, is characterized in that: comprise the steps:
A, in view picture X-ray medical image, choose single original topography;
B, by above-mentioned single original topography through to amplify and/or noise reduction and/or contrast change and/or image enhancement processing forms at least two aftertreatment topographies series, this series comprises at least two aftertreatment images through image procossing;
Aftertreatment topography in c, above-mentioned aftertreatment topography series shows after treatment in time one by one.
2. according to the x photomedicine image local multiparameter many pictures dynamic image pro cess described in claim 1 and display packing, it is characterized in that: also have a Step d after described step c, that is: d, the display mode of use shortcut to aftertreatment topography control.
3. according to the x photomedicine image local multiparameter many pictures dynamic image pro cess and display packing described in claim 2, it is characterized in that: described shortcut is other button on directionkeys or roller or keyboard except directionkeys.
4., according to the x photomedicine image local multiparameter many pictures dynamic image pro cess described in claim 3 and display packing, it is characterized in that: in described b step, the size of aftertreatment topography is greater than or equal to or is less than the size of single original topography.
5., according to the x photomedicine image local multiparameter many pictures dynamic image pro cess described in claim 4 and display packing, it is characterized in that: in described b step, each aftertreatment topography does not join end to end at the point of same position by least three and forms.
6. according to the x photomedicine image local multiparameter many pictures dynamic image pro cess and display packing described in claim 5, it is characterized in that: at least Liang Ge aftertreatment topography arrangement mode of described b step is transversely arranged or longitudinal arrangement or transverse and longitudinal bi-directional arrangement.
7., according to the x photomedicine image local multiparameter many pictures dynamic image pro cess described in claim 6 and display packing, it is characterized in that: in described b step, each aftertreatment topography is regular image or irregular image.
8., according to the x photomedicine image local multiparameter many pictures dynamic image pro cess described in claim 7 and display packing, it is characterized in that: described regular image is polygon or ellipse.
9. according to Claim 8 described in x photomedicine image local multiparameter many pictures dynamic image pro cess and display packing, it is characterized in that: described polygon is square or rectangle or triangle or trapezoidal or rhombus.
10. according to the x photomedicine image local multiparameter many pictures dynamic image pro cess and display packing described in claim 9, it is characterized in that: each the aftertreatment topography unrestricted choice formed in described b step in multiple series amplifies and/or noise reduction and/or contrast changes and/or the parameter of image enhaucament.
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| CN109559802A (en) * | 2018-11-07 | 2019-04-02 | 杭州迪英加科技有限公司 | Data display method and device |
| CN111383759A (en) * | 2020-03-16 | 2020-07-07 | 郭红梅 | Automatic pneumonia diagnosis system |
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