CN104463783A - Processing and displaying method for controlling image through local multi-parameter and multi-picture shortcut key - Google Patents
Processing and displaying method for controlling image through local multi-parameter and multi-picture shortcut key Download PDFInfo
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- CN104463783A CN104463783A CN201410599684.1A CN201410599684A CN104463783A CN 104463783 A CN104463783 A CN 104463783A CN 201410599684 A CN201410599684 A CN 201410599684A CN 104463783 A CN104463783 A CN 104463783A
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- 238000000034 method Methods 0.000 title claims abstract description 28
- 238000012545 processing Methods 0.000 title claims abstract description 13
- 230000008569 process Effects 0.000 claims abstract description 20
- 230000008859 change Effects 0.000 claims abstract description 6
- 230000009467 reduction Effects 0.000 claims abstract description 6
- 238000012876 topography Methods 0.000 claims description 98
- 238000012856 packing Methods 0.000 claims description 19
- 230000003321 amplification Effects 0.000 claims description 12
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 12
- 230000001788 irregular Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 238000012805 post-processing Methods 0.000 abstract 3
- 238000010586 diagram Methods 0.000 description 10
- 230000002708 enhancing effect Effects 0.000 description 8
- 238000003384 imaging method Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 208000026310 Breast neoplasm Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000002059 diagnostic imaging Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000001959 radiotherapy Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T3/00—Geometric image transformations in the plane of the image
- G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T5/00—Image enhancement or restoration
- G06T5/70—Denoising; Smoothing
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10116—X-ray image
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/20—Special algorithmic details
- G06T2207/20172—Image enhancement details
- G06T2207/20182—Noise reduction or smoothing in the temporal domain; Spatio-temporal filtering
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
The invention discloses a processing and displaying method for controlling an image through a regional multi-parameter and multi-picture shortcut key. The method includes the step a that single original regional images are selected from a full-size X-ray medical image; the step b that at least two postprocessing regional image series are formed after enlargement and/or noise reduction and/or contrast ratio change and/or image enhancement processing are carried out on the single original regional images, wherein the series comprise at least two postprocessing images after image processing; the step c that display methods of the postprocessing regional images are controlled through the shortcut key. The method can solve the technical problem of how to process the regional images to enable a user to obtain multiple regional images having multiple enlargement and enhancement effects each time and how to control over displaying of the images through the shortcut key, therefore, more diagnostic messages can be obtained through simultaneously observing and comparing the effects of the multiple enlarged and enhanced regional images, and more correct diagnostic results 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 topography to digital x photomedicine image uses process and the display packing of shortcut control 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 a 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 process and display packing that a kind of local multiparameter many pictures shortcut controls image, solve and how to make to process original topography to allow user just can obtain several aftertreatment topographies having multiple amplification and strengthen effect at every turn, controlled by the display of shortcut to aftertreatment topography simultaneously, like this by observe and the effect of aftertreatment 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.
Local multiparameter many pictures shortcut controls process and the display packing of image, comprises 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;
C, the display mode of use shortcut to aftertreatment topography control.
Described shortcut is other button on directionkeys or roller or keyboard except directionkeys.
Also have a Step d after described step c, that is: the aftertreatment topography in d, above-mentioned aftertreatment topography series shows after treatment in time one by one.
The size of the aftertreatment topography in described b step in aftertreatment topography series is greater than or equal to or is less than the size of single original topography.
In described b step, single 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, 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.
Aftertreatment topography unrestricted choice amplification in described b step and/or the parameter of noise reduction and/or contrast change and/or image enhaucament.
The invention has the beneficial effects as follows: by carrying out the otherwise processed such as partial enlargement and enhancing to single original topography thus obtaining multiple aftertreatment topography and form 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 forming multiple aftertreatment topographies series after using mouse to choose individual original topography process, and in figure, the left side has Liang Ge aftertreatment topography series, and each series has multiple aftertreatment images;
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 original topography;
Fig. 9 is the schematic diagram using shortcut to control the display of series;
Figure 10 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 like this as two, three, six, wherein aftertreatment topography series 4 has multiple aftertreatment topography.Above-mentioned image processing module and program all can with reference to prior aries.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 3 aftertreatment topographies 3 when user has determined to show at every turn simultaneously, 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 seven, 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 figure seven 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 figure eight.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 and Figure 10, 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.Select directionkeys upwards then to show an aftertreatment topography 3, select downward directionkeys then to show next aftertreatment topography 3.4 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.
This image procossing 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. multiparameter many pictures shortcut in local controls process and the display packing of image, it 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;
C, the display mode of use shortcut to aftertreatment topography control.
2. control process and the display packing of image according to the local multiparameter many pictures shortcut described in claim 1, it is characterized in that: described shortcut is other button on directionkeys or roller or keyboard except directionkeys.
3. process and the display packing of image is controlled according to the local multiparameter many pictures shortcut described in claim 2, it is characterized in that: also have a Step d after described step c, that is: the aftertreatment topography in d, above-mentioned aftertreatment topography series shows after treatment in time one by one.
4. control process and the display packing of image according to the local multiparameter many pictures shortcut described in claim 3, it is characterized in that: the size of the aftertreatment topography in described b step in aftertreatment topography series is greater than or equal to or is less than the size of single original topography.
5. control process and the display packing of image according to the local multiparameter many pictures shortcut described in claim 4, it is characterized in that: in described b step, single aftertreatment topography does not join end to end at the point of same position by least three and forms.
6. control process and the display packing of image according to the local multiparameter many pictures shortcut 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. control process and the display packing of image according to the local multiparameter many pictures shortcut described in claim 6, it is characterized in that: in described b step, aftertreatment topography is regular image or irregular image.
8. control process and the display packing of image according to the local multiparameter many pictures shortcut described in claim 7, it is characterized in that: described regular image is polygon or ellipse.
9. according to Claim 8 described in local multiparameter many pictures shortcut control process and the display packing of image, it is characterized in that: described polygon is square or rectangle or triangle or trapezoidal or rhombus.
10. control process and the display packing of image according to the local multiparameter many pictures shortcut described in claim 9, it is characterized in that: the aftertreatment topography unrestricted choice amplification in described b step and/or the parameter of noise reduction and/or contrast change and/or image enhaucament.
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| CN101706843A (en) * | 2009-11-16 | 2010-05-12 | 杭州电子科技大学 | Interactive film Interpretation method of mammary gland CR image |
| CN102142133A (en) * | 2011-04-19 | 2011-08-03 | 西安电子科技大学 | Mammary X-ray image enhancement method based on non-subsampled Directionlet transform and compressive sensing |
| EP2750101A1 (en) * | 2012-12-31 | 2014-07-02 | Karl Storz Imaging Inc. | Endoscopic video system with dynamic contrast and detail enhancement |
| CN103985110A (en) * | 2013-02-08 | 2014-08-13 | 孙烨 | Methods for positioning and displaying artifact or intensity inhomogeneity in digital image |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101334266A (en) * | 2008-07-18 | 2008-12-31 | 北京优纳科技有限公司 | Circuit board defect off-line checking method based on large-capacity image storage technology |
| CN101706843A (en) * | 2009-11-16 | 2010-05-12 | 杭州电子科技大学 | Interactive film Interpretation method of mammary gland CR image |
| CN102142133A (en) * | 2011-04-19 | 2011-08-03 | 西安电子科技大学 | Mammary X-ray image enhancement method based on non-subsampled Directionlet transform and compressive sensing |
| EP2750101A1 (en) * | 2012-12-31 | 2014-07-02 | Karl Storz Imaging Inc. | Endoscopic video system with dynamic contrast and detail enhancement |
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Application publication date: 20150325 |