CN105286796A - Photographic method of mammary gland photographing system and mammary gland photographing system - Google Patents

Photographic method of mammary gland photographing system and mammary gland photographing system Download PDF

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Publication number
CN105286796A
CN105286796A CN201510728302.5A CN201510728302A CN105286796A CN 105286796 A CN105286796 A CN 105286796A CN 201510728302 A CN201510728302 A CN 201510728302A CN 105286796 A CN105286796 A CN 105286796A
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breast
position information
person under
under inspection
unit
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CN201510728302.5A
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CN105286796B (en
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王玉峰
王潇珂
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Shanghai United Imaging Healthcare Co Ltd
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Shanghai United Imaging Healthcare Co Ltd
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Abstract

The invention discloses a mammary gland photographing system. The mammary gland photographing system comprises a positioning information obtaining unit and a matching unit. The positioning information obtaining unit is suitable for obtaining current positioning information of an examined person and feeding the current positioning information back to the matching unit. The current positioning information comprises mamma selecting information and mamma positional information. The matching unit is suitable for matching the current positioning information with a pre-stored examining protocol, and the examining protocol of the examined person is determined. By means of the mammary gland photographing system in the technical scheme, the efficiency of an operator is improved while the workflow in the examining process is simplified, and the comfort degree of the examined person is also improved to a certain degree.

Description

The method for imaging of mammography system and mammography system
Technical field
The present invention relates to field of medical device, particularly a kind of method for imaging of mammography system and mammography system.
Background technology
Along with the development of computer science and information technology, medical imaging technology have also been obtained and develops rapidly, and various medical image system continues to bring out.Mammary X-ray photography (Mammography) system, digital galactophore tomography (DBT, digitalbreasttomosynthesis) system are widely used as the examination of breast carcinoma and diagnosis.
When adopting mammography system to check, the workflow checked generally includes: (1) patient registers, as manually, hospital information system (HIS, HospitalInformationSystem) or other modes register patient information, inspection message etc.(2) select patient, namely operator selects the patient of examine from Patient list.(3) select to check agreement, namely this checks corresponding agreement with this patient in selection, and described inspection agreement generally includes: frame pendulum position information, exposure parameter, exposure dose, image algorithm etc.(4) compression system is installed, as installed plate for forcing.(5) regulate turning arm height, the patient in order to satisfied different height can carry out the inspection of different position, therefore need regulate turning arm height according to its breast position, the position reaching applicable patient's chest to make object stage and put.(6) regulate turning arm angle, according to the frame pendulum position information checked in agreement, what operator can be manual is adjusted to the angle of specifying by turning arm, also automatically turning arm can be rotated to by system the angle checking and specify in agreement.(7) oppress, operator can adopt manual compressing pattern that intelligent compressing pattern also can be adopted to oppress patient's chest.(8) carry out image acquisition, as adopted AEC pattern or manual mode to expose, gathering image and carrying out corresponding process to obtain the image meeting clinical demand.
In above-mentioned checking process, first select to check agreement, put position accordingly again, after pendulum position is carried out to frame, accordingly position is put to patient, and in actual applications, may appear at after the pendulum position of frame and patient is completed, find that current pendulum position is inconsistent with the pendulum position information in the inspection agreement selected, for example: doctor will carry out the inspection of position and mediolateral oblique end to end successively to the left breast of patient, after the left breast of first patient carries out the inspection of position and mediolateral oblique end to end successively, following situation may be there is:
Doctor first selects the inspection agreement of position end to end according to current checks sequence, then the left breast of height to second patient entering inspection chamber fine setting turning arm is oppressed, and now frame is in pendulum position state when mediolateral oblique checks, therefore there will be the pendulum position information in agreement of checking and patient when forward swing position is not inconsistent, also the pendulum position that namely patient is current is mediolateral oblique, to check in agreement that corresponding pendulum position is then position end to end, now, doctor can return operating room and reselect inspection agreement, but workflow can be caused complicated.Or it puts position again to patient, namely first carry out decompress(ion) to the left breast of patient to compel, then control the state of frame pendulum position to position end to end, then the left breast of patient is oppressed, do like this and bring discomfort to patient on the one hand, result also in workflow complexity on the other hand.
In addition, also likely appear at when second patient is taken, doctor is just under pendulum position (frame is in the pendulum position state of the mediolateral oblique) state of forebay, pendulum position is carried out to second patient, like this, doctor is carrying out in the process checked, for odd number patient, it checks that the selection of agreement is the inspection agreement selecting position and mediolateral oblique end to end successively, for even number patient, it checks that the selection of agreement is then the inspection agreement selecting mediolateral oblique and position end to end successively, when checking that patient is too much, also there will be the generation of the situation that the current pendulum position of patient is not inconsistent with the pendulum position checked in agreement.
In addition, for the handicapped patient of trouble, if also will carry out the inspection of position and mediolateral oblique end to end to it, if doctor first have selected mediolateral oblique according to its custom, but when it enters inspection chamber, according to the current state of this patient, it judges that it is applicable to first racket head tail position, clap mediolateral oblique again, now also there will be the inspection agreement selected and the current pendulum position that will carry out of doctor is not inconsistent, if it first carries out pendulum position to frame and patient, return operating room again and reselect inspection agreement, workflow can be caused complicated; If it carries out pendulum position according to the inspection agreement chosen to patient, bring discomfort may to this patient.
Therefore, how can provide a kind of mammography system, to simplify its workflow in checking process, improve the work efficiency of operator, become one of current problem demanding prompt solution.
Summary of the invention
The problem to be solved in the present invention is to provide a kind of mammography system, to simplify its workflow in checking process, improves the work efficiency of operator.
For solving the problem, technical solution of the present invention provides a kind of mammography system, comprising: pendulum position information acquisition unit and matching unit,
Described pendulum position information acquisition unit, is suitable for obtaining person under inspection and works as forward swing position information and feed back to described matching unit, and described forward swing position information of working as comprises: breast selects information and breast position information;
Described matching unit, is suitable for described forward swing position information of working as to mate with the inspection agreement prestored, determines the inspection agreement of described person under inspection.
Optionally, described mammography system also comprises frame, and described frame comprises turning arm, and described pendulum position information acquisition unit comprises: frame pendulum position information acquisition unit, breast selective recognition unit and determining unit;
Described frame pendulum position information acquisition unit, is suitable for obtaining described frame pendulum position information and being sent to described determining unit, and described frame pendulum position information comprises: the anglec of rotation of turning arm;
Described breast selective recognition unit, is suitable for the selection information of the person under inspection's breast determining compressing and is sent to described determining unit;
Described determining unit, the selection information being suitable for putting according to described frame person under inspection's breast of position information and described compressing determines that described person under inspection is when forward swing position information.
Optionally, described breast selective recognition unit comprises: judging unit and at least one trigger element,
Described trigger element, is suitable for producing triggering signal and being sent to described judging unit, and described triggering signal is relevant to the breast selecting to oppress;
Described judging unit, is suitable for the breast judging to have selected the described person under inspection oppressed according to described triggering signal.
Optionally, described frame also comprises column, and described trigger element comprises infrared emission unit and infrared receiver, and described infrared emission unit is arranged on described column or described turning arm.
Optionally, described mammography system also comprises detector, described detector is placed in case, described case comprises mutually perpendicular upper surface and side, described upper surface is parallel with ground level, described trigger element comprises infrared emission unit and infrared receiver, and described infrared emission unit is arranged on the side of described case.
Optionally, described mammography system also comprises the handrail being fixed on described frame, and described trigger element comprises touch sensor, and described touch sensor is arranged on described handrail.
Optionally, described mammography system also comprises the handrail being fixed on described frame, and described trigger element comprises pressure transducer, and described pressure transducer is arranged on described handrail.
For solving the problems of the technologies described above, technical solution of the present invention also provides a kind of method for imaging of mammography system, comprising:
Selection information according to the pendulum position information of frame and person under inspection's breast of compressing determines that person under inspection works as forward swing position information, and described forward swing position information of working as comprises: breast selects information and breast position information;
The inspection agreement that forward swing position information selects described person under inspection is worked as according to described person under inspection;
With described inspection agreement to the mammogram of described person under inspection.
Optionally, described frame comprises turning arm, and the described selection information according to the pendulum position information of frame and person under inspection's breast of compressing determines that person under inspection works as forward swing position information and comprises:
Determine the angle that described turning arm rotates;
The breast of the angle rotated according to described turning arm and the person under inspection of compressing determines that described person under inspection is when forward swing position information.
Optionally, the method for imaging of described mammography system also comprises: carry out pendulum position to the frame of described mammography system.
Compared with prior art, technical solution of the present invention has the following advantages:
Person under inspection is obtained when forward swing position information by pendulum position information acquisition unit, described forward swing position information of working as comprises: the breast of person under inspection selects information and breast position information, and then according to matching unit, described forward swing position information of working as is mated with the inspection agreement prestored, to determine the inspection agreement of person under inspection.Due to be according to the pendulum position information of person under inspection's reality determine its check agreement, therefore there will not be in checking process and check agreement and situation about not being inconsistent when forward swing position information, also improve the efficiency of operator while simplifying the workflow in checking process, and also improve the comfort level of person under inspection to a certain extent.
Further, carried out the breast of the person under inspection of the compressing of identification selection by trigger element and judging unit, described trigger element comprises infrared emission unit and infrared receiver, and described infrared emission unit is arranged on column or turning arm; Or described trigger element comprises touch sensor, described touch sensor is arranged on described handrail; Or described trigger element comprises pressure transducer, described pressure transducer is arranged on described handrail; Described trigger element can be accomplished in several ways, no matter and described trigger element realize in which way, all easy for installation and cost is low.In addition, because described trigger element can be realized by different modes, can meet the different needs, therefore also improve the pervasive degree of described mammography system to a certain extent.
Accompanying drawing explanation
Fig. 1 is the structural representation of the mammography system of the embodiment of the present invention;
Fig. 2 is the schematic diagram of the mammography system of the embodiment of the present invention one.
Detailed description of the invention
For enabling above-mentioned purpose of the present invention, feature and advantage more become apparent, and are described in detail the specific embodiment of the present invention below in conjunction with accompanying drawing.Set forth detail in the following description so that fully understand the present invention.But the present invention can be different from alternate manner described here to implement with multiple, those skilled in the art can when without prejudice to doing similar popularization when intension of the present invention.Therefore invent not by the restriction of following public detailed description of the invention.
Just as described in the background art, operator is in the process checked the breast of person under inspection, for the process wanting to check the diverse location of breast continuously, due to be first select check agreement, put position accordingly again, therefore the generation of situation about not being inconsistent with the inspection agreement selected when forward swing position may be there is, and be consistent with inspection agreement when forward swing position to make, the mode of current employing may cause the workflow complexity checked on the one hand, also can bring discomfort to patient on the other hand.Therefore, inventor considers whether to determine that it checks agreement according to the pendulum position information of person under inspection's reality, and then avoids occurring that person under inspection works as the generation of the situation that forward swing position information is not inconsistent with its inspection agreement, the workflow in simplification breast examination process.
Fig. 1 is the structural representation of the mammography system of the embodiment of the present invention, and as shown in Figure 1, the mammography system of the present embodiment comprises: pendulum position information acquisition unit 10 and matching unit 11,
Described pendulum position information acquisition unit 10, is suitable for obtaining person under inspection and works as forward swing position information and feed back to described matching unit 11, and described forward swing position information of working as comprises: breast selects information and breast position information;
Described matching unit 11, is suitable for described forward swing position information of working as to mate with the inspection agreement prestored, determines the inspection agreement of described person under inspection.
Described breast selects information to refer to left breast or the right breast of selection compressing person under inspection, described breast position information then refers to that what oppress in pressing process is the position such as position end to end, mediolateral oblique, inside and outside oblique side (about can see the implication of good difference pendulum position defined in practical clinical to the pendulum position of breast, differ enumerate) of certain side breast herein.In the present embodiment, described pendulum position information acquisition unit 10 comprises: frame pendulum position information acquisition unit 101, breast selective recognition unit 102 and determining unit 103.Particularly: described frame pendulum position information acquisition unit 101, is suitable for obtaining described frame pendulum position information and being sent to described determining unit 103, described frame pendulum position information comprises: the anglec of rotation of turning arm; Described breast selective recognition unit 102, is suitable for the selection information of the person under inspection's breast determining compressing and is sent to described determining unit 103; Described determining unit 103, is suitable for determining that described person under inspection is when forward swing position information according to the selection information of described frame pendulum position information and described person under inspection's breast.
Described frame pendulum position information acquisition unit 101 can be arranged on separately in motion control unit, also can be to realize its function by described motion control unit, the angle that described turning arm rotates can be the unspecified angle turned clockwise or be rotated counterclockwise, as: turn clockwise 45 degree, be rotated counterclockwise 45 degree etc., in the process of reality pendulum position, after turning arm rotates through predetermined angular, the motion control unit of mammography system can carry out record to this anglec of rotation, and feeds back accordingly.
Described breast selective recognition unit 102 comprises: judging unit and at least one trigger element,
Described trigger element, is suitable for producing triggering signal and being sent to described judging unit, and described triggering signal is relevant to the breast selecting to oppress;
Described judging unit, is suitable for the breast judging to have selected the described person under inspection oppressed according to described triggering signal.
Below in conjunction with Fig. 1 and Fig. 2, the breast selective recognition unit 102 of the embodiment of the present invention is described in detail.Give the schematic diagram of the mammography system of the embodiment of the present invention one see Fig. 2, Fig. 2, before being described the breast selective recognition unit 102 of the embodiment of the present invention, elder generation is simple simply to be illustrated the mammography system in Fig. 2.
As shown in Figure 2, described mammography system 1 comprises: column 2, turning arm 3, bulb 4, plate for forcing 5, case 6 (compressing platform is arranged on the upper surface of case 6).The frame of mammography system generally includes column 2 and turning arm 3.Bulb 4 is x-ray source, in shooting process, produce X-ray, and plate for forcing 5, for oppressing breast in shooting process, is provided with detector in case 6, generates medical image for the X-ray received in shooting process through person under inspection's breast.
embodiment one
Comprise a trigger element for described breast selective recognition unit 102 in the present embodiment to be described.Concrete, described trigger element comprises infrared emission unit 1021 and infrared receiver, described infrared emission unit 1021 is arranged on described turning arm 3, in the present embodiment, described infrared emission unit 1021 is arranged on the left side of turning arm 3, infrared receiver then can be arranged on the wall of inspection chamber, and in other embodiments, described infrared emission unit also can be arranged on the right side of turning arm.
In checking process, if the breast on the right side of compressing person under inspection, its health must move to left, the stop of health is arranged between infrared emission unit 1021 on the left of turning arm 3 and infrared receiver owing to cannot normally work, now infrared receiver can send corresponding triggering signal to described judging unit, this triggering signal is relevant to oppressed breast, during signal interruption also namely between the infrared emission unit and infrared receiver in left side, the triggering signal that infrared receiver sends is actually that to represent right breast oppressed, described judging unit is after receiving the triggering signal of infrared receiver transmission in left side, learn that the infrared receiving/transmission unit in left side quits work, and then what judge at present compressing is breast on the right side of person under inspection.If the breast on the left of compressing person under inspection, its health must move to right, now be arranged between infrared emission unit 1021 on the left of turning arm 3 and infrared receiver and there is not any stop, infrared receiver can send corresponding triggering signal to described judging unit, this triggering signal is also relevant to oppressed breast, when namely between the infrared emission unit and infrared receiver in left side, signal does not interrupt yet, the triggering signal that infrared receiver sends is actually that to represent left breast oppressed, described judging unit is after receiving the triggering signal of infrared receiver transmission in left side, learn that the infrared receiving/transmission unit in left side is in running order, and then what judge at present compressing is breast on the left of person under inspection.
Also namely for the left side that infrared emission unit is arranged on described turning arm, under plate for forcing is in oppressed state, work between described infrared emission unit and infrared receiver, then left breast is oppressed, quit work between described infrared emission unit and infrared receiver, then right breast is oppressed.
Similarly, for the right side that infrared emission unit is arranged on described turning arm, under plate for forcing is in oppressed state, work between described infrared emission unit and infrared receiver, then right breast is oppressed, quit work between described infrared emission unit and infrared receiver, then left breast is oppressed.
Which side that described infrared emission unit is specifically arranged on described turning arm then can be determined according to the demand of reality.
In another embodiment, different in the position that described trigger element is arranged and the present embodiment, the infrared emission unit in described trigger element is arranged on the case of accommodation detector.Still see Fig. 2, case 6 described in Fig. 2 comprises mutually perpendicular upper surface and side, described upper surface is parallel with ground level, infrared emission unit 1021 ' in described trigger element can be arranged on the side of described case 6, also namely on the left surface or right flank of case 6, all can arrange infrared emission unit 1021 '.Described infrared receiver then can be arranged on the wall of inspection chamber, as long as ensure can communicate therebetween.
It should be noted that in actual applications, the form of mammography system is different, in the present embodiment, the infrared emission unit of described trigger element is arranged on turning arm, in other embodiments, turning arm as mammography system does not comprise the matrix of the circle as shown in Fig. 2, is only C-arm, and the infrared emission unit now in described trigger element then can be arranged on column 2.As long as therefore the position that infrared emission unit is arranged is guaranteed in checking process, the health of person under inspection can block described infrared emission unit.
In another embodiment, described trigger element can also be arranged on handrail, and particularly, described trigger element can comprise: touch sensor.Continue to be fixed on described frame with reference to handrail described in figure 2, Fig. 2, in general; in checking process, when the breast on the right side of person under inspection is oppressed, its left hand can be held up usually on the handrail in left side; and when the breast on the left of person under inspection is oppressed, its right hand can be held up usually on the handrail on right side.
If now arrange touch sensor on left armrests, when the right breast of person under inspection is oppressed, its left hand touches the touch sensor be arranged on left armrests, described touch sensor send triggering signal (as high level " 1 ") to as described in judging unit, after the triggering signal that described judging unit sends at the touch sensor receiving left side, what judge at present compressing is breast on the right side of person under inspection.And when the left breast of person under inspection is oppressed, its left hand no longer touches the touch sensor on left armrests, the touch sensor in left side is after change activation signal being detected, judging unit as described in transmission triggering signal (as low level " 0 ") extremely, after the triggering signal that described judging unit sends at the touch sensor receiving left side, what judge at present compressing is breast on the left of person under inspection.
Similarly, touch sensor can also be set in right armrest, when touch sensor is arranged in right armrest, the signal that touch sensor triggers and judging unit judge that breast that person under inspection is oppressed is left side or right side and on left armrests, arrange touch sensor similar, repeat no more herein.
In another embodiment, described trigger element comprises pressure transducer, also namely touch sensor can be replaced with pressure transducer, similarly, described pressure transducer can be arranged on handrail, be arranged in right armrest for described pressure transducer, then when the pressure sensor senses in right armrest grows out of nothing to pressure, when namely sensing pressure, judging unit as described in transmission triggering signal (as high level " 1 ") extremely, described judging unit is after receiving the triggering signal of pressure transducer transmission on right side, what judge at present compressing is breast on the left of person under inspection.When the pressure sensor senses in right armrest to pressure from have to without time, when namely sensing distress resolves, send triggering signal (as low level " 0 ") to as described in judging unit, what described judging unit judged compressing at present according to described triggering signal is breast on the right side of person under inspection.When described pressure transducer is arranged on left armrests, the signal that pressure transducer triggers and judging unit judge that breast that person under inspection is oppressed is left side or right side and in right armrest, arrange pressure transducer similar, repeat no more herein.
Breast selective recognition unit 102 after determining the oppressed breast of person under inspection, also namely determine person under inspection oppressed be, after left breast or right breast, the selection information of person under inspection's breast of compressing is sent to described determining unit 103.
The frame pendulum position information that described determining unit 103 sends according to described frame pendulum position information acquisition unit 101, the breast being rotated counterclockwise the compressing of miter angle (from person under inspection in the face of the direction of mammography system) and the transmission of breast selective recognition unit 102 as mammography system turning arm is after right breast, determines that the current pendulum position information of described person under inspection is: right breast mediolateral oblique.Described determining unit 103 can be arranged in system control unit, also can realize its function by described system control unit.
Described pendulum position information acquisition unit 10 send person under inspection when forward swing position information be that the oppressed information of right breast mediolateral oblique is to described matching unit 11, described matching unit 11 determines the inspection agreement prestored of mating with it according to person under inspection when forward swing position information, also be namely that these two features of right breast mediolateral oblique are gone and the inspection agreement that prestores is mated, to find relevant inspection agreement oppressed to right breast mediolateral oblique according to the pendulum position information of person under inspection.Working as forward swing position information and photographing (exposure), to obtain the image of realistic clinical demand with the breast of inspection agreement to person under inspection of this pendulum position information matches then with person under inspection.Due to in the gatherer process of breast image, determine that it checks agreement according to the pendulum position information of person under inspection's reality, therefore there will not be in checking process and check agreement and the actual situation of putting position information and not being inconsistent of person under inspection, simplify the workflow in checking process, also improve the efficiency of operator simultaneously, and also improve the comfort level of person under inspection to a certain extent.
embodiment two
In the present embodiment and embodiment one unlike, the selective recognition of breast described in the present embodiment unit comprises two trigger elements, concrete:
Described trigger element comprises infrared emission unit 1021 (with reference to figure 2) and infrared receiver (not shown), in Fig. 2, described infrared emission unit 1021 is arranged on the left side of described turning arm 3, and infrared receiver then can be arranged on the wall of inspection chamber.On the right side of described turning arm 3, be provided with the infrared emission unit (in Fig. 2 not shown) identical with described infrared emission unit 1021 equally, correspondingly on the wall of described inspection chamber, be also provided with the infrared receiver corresponding with this infrared emission unit.
In checking process, if the breast on the right side of compressing person under inspection, its health must move to left, the stop of health is arranged between infrared emission unit 1021 on the left of turning arm 3 and infrared receiver owing to cannot normally work, now infrared receiver can send corresponding triggering signal to described judging unit, this triggering signal is relevant to oppressed breast, during signal interruption also namely between the infrared emission unit and infrared receiver in left side, the triggering signal that infrared receiver sends is actually that to represent right breast oppressed, described judging unit is after receiving the triggering signal of infrared receiver transmission in left side, learn that the infrared receiving/transmission unit in left side quits work, and then what judge at present compressing is breast on the right side of person under inspection.
Also namely when the right breast of person under inspection is oppressed, the trigger element being arranged on infrared emission unit on the left of turning arm and the infrared receiver corresponding with it composition sends triggering signal that left side infrared receiving/transmission cell signal interrupts to described judging unit, and when the left breast of person under inspection is oppressed, the trigger element being arranged on infrared emission unit on the right side of turning arm and the infrared receiver corresponding with it composition sends triggering signal that right side infrared receiving/transmission cell signal interrupts to described judging unit; Described judging unit judges that current oppressed breast is right breast after the triggering signal receiving left side infrared receiving/transmission cell signal interruption; Described judging unit judges that current oppressed breast is left breast after the triggering signal receiving right side infrared receiving/transmission cell signal interruption.
In another embodiment, on the side that the infrared emission unit 1021 ' in described trigger element can be arranged on described case 6 (see Fig. 2), also namely on the left surface and right flank of case 6, all infrared emission unit 1021 ' is set.Described infrared receiver then can be arranged on the wall of inspection chamber, as long as ensure can communicate therebetween.
In another embodiment, described trigger element comprises touch sensor, all can arrange touch sensor on the left armrests of described mammography system and right armrest.When the right breast of person under inspection is oppressed, its left hand touches the touch sensor be arranged on left armrests, left contact formula sensor sends triggering signal to described judging unit, described judging unit is after receiving the triggering signal that left contact formula sensor sends, and what judge at present compressing is breast on the right side of person under inspection.And when the left breast of person under inspection is oppressed, its right hand touches the touch sensor be arranged in right armrest, right contact formula sensor sends triggering signal to described judging unit, described judging unit is after receiving the triggering signal that right contact formula sensor sends, and what judge at present compressing is breast on the left of person under inspection.
In another embodiment, described trigger element comprises pressure transducer, also namely can replace touch sensor with pressure transducer, similarly, all can arrange pressure transducer on left armrests and right armrest.When left pressure sensor senses pressure, send triggering signal to described judging unit, described judging unit is after receiving the triggering signal that left pressure sensor sends, and what judge compressing at present is breast on the right side of person under inspection; After the triggering signal that the pressure transducer receiving right side sends, what judge at present compressing is breast on the left of person under inspection.
To sum up, in the present embodiment, described breast selective recognition unit can comprise two trigger elements, so the triggering signal that described judging unit can be sent by different trigger element identify current oppressed be left breast or right breast.
In the present embodiment, similar in frame pendulum position information acquisition unit, determining unit, matching unit and embodiment one, repeat no more herein.
Based on the mammography system of the embodiment of the present invention, the embodiment of the present invention also provides a kind of method for imaging of mammography system, comprising:
Selection information according to the pendulum position information of frame and person under inspection's breast of compressing determines that person under inspection works as forward swing position information, and described forward swing position information of working as comprises: breast selects information and breast position information;
The inspection agreement that forward swing position information selects described person under inspection is worked as according to described person under inspection;
With described inspection agreement to the mammogram of described person under inspection.
In the present embodiment, the frame of described mammography system comprises turning arm, and the selection information of person under inspection's breast of the angle rotated according to described turning arm and compressing determines that described person under inspection is when forward swing position information.
Below by way of adopting described mammography system in real process, the mammography system of process to the present embodiment that person under inspection's breast is photographed simply is illustrated.
Person under inspection enters inspection chamber, technician first carries out pendulum position to frame, as regulated the height of turning arm, regulate the angle of turning arm, now frame pendulum position information acquisition unit can record angle that current turning arm turns over and be sent to determining unit, the breast of compressing is put to object stage and is oppressed by technician, the selection information of person under inspection's breast of the compressing that breast selective recognition unit can be identified is sent to determining unit, the angle that described determining unit turns over according to the breast and turning arm of selecting compressing determines that person under inspection works as forward swing position information (as being rotated counterclockwise miter angle according to turning arm, the breast of compressing is that the right breast of person under inspection is to determine that person under inspection works as forward swing position information for right breast mediolateral oblique) and send it to matching unit, described matching unit determines the inspection agreement that matches with it according to person under inspection when forward swing position information, the control unit of mammography system loads the acquisition parameters corresponding to this inspection agreement to corresponding assembly, as loaded exposure parameter, exposure dose is to spectrum assignment assembly, load image algorithm parameter is to image processing modules etc., after acquisition parameters loaded, perform the exposure of person under inspection having been oppressed to breast, to collect the breast image of realistic clinical demand.
In sum, mammography system provided by the invention, at least has following beneficial effect:
Person under inspection is obtained when forward swing position information by pendulum position information acquisition unit, described forward swing position information of working as comprises: the breast of person under inspection selects information and breast position information, and then according to matching unit, described forward swing position information of working as is mated with the inspection agreement prestored, to determine the inspection agreement of person under inspection.Due to be according to the pendulum position information of person under inspection's reality determine its check agreement, therefore there will not be in checking process and check agreement and situation about not being inconsistent when forward swing position information, also improve the efficiency of operator while simplifying the workflow in checking process, and also improve the comfort level of person under inspection to a certain extent.
Further, carried out the breast of the person under inspection of the compressing of identification selection by trigger element and judging unit, described trigger element comprises infrared emission unit and infrared receiver, and described infrared emission unit is arranged on column or turning arm; Or described trigger element comprises touch sensor, described touch sensor is arranged on described handrail; Or described trigger element comprises pressure transducer, described pressure transducer is arranged on described handrail; Described trigger element can be accomplished in several ways, no matter and described trigger element realize in which way, all easy for installation and cost is low.In addition, because described trigger element can be realized by different modes, can meet the different needs, therefore also improve the pervasive degree of described mammography system to a certain extent.
Although the present invention with preferred embodiment openly as above; but it is not for limiting the present invention; any those skilled in the art without departing from the spirit and scope of the present invention; the Method and Technology content of above-mentioned announcement can be utilized to make possible variation and amendment to technical solution of the present invention; therefore; every content not departing from technical solution of the present invention; the any simple modification done above embodiment according to technical spirit of the present invention, equivalent variations and modification, all belong to the protection domain of technical solution of the present invention.

Claims (10)

1. a mammography system, is characterized in that, comprising: pendulum position information acquisition unit and matching unit,
Described pendulum position information acquisition unit, is suitable for obtaining person under inspection and works as forward swing position information and feed back to described matching unit, and described forward swing position information of working as comprises: breast selects information and breast position information;
Described matching unit, is suitable for described forward swing position information of working as to mate with the inspection agreement prestored, determines the inspection agreement of described person under inspection.
2. mammography system as claimed in claim 1, it is characterized in that, also comprise frame, described frame comprises turning arm, and described pendulum position information acquisition unit comprises: frame pendulum position information acquisition unit, breast selective recognition unit and determining unit;
Described frame pendulum position information acquisition unit, is suitable for obtaining described frame pendulum position information and being sent to described determining unit, and described frame pendulum position information comprises: the anglec of rotation of turning arm;
Described breast selective recognition unit, is suitable for the selection information of the person under inspection's breast determining compressing and is sent to described determining unit;
Described determining unit, the selection information being suitable for putting according to described frame person under inspection's breast of position information and described compressing determines that described person under inspection is when forward swing position information.
3. mammography system as claimed in claim 2, it is characterized in that, described breast selective recognition unit comprises: judging unit and at least one trigger element,
Described trigger element, is suitable for producing triggering signal and being sent to described judging unit, and described triggering signal is relevant to the breast selecting to oppress;
Described judging unit, is suitable for the breast judging to have selected the described person under inspection oppressed according to described triggering signal.
4. mammography system as claimed in claim 3, it is characterized in that, described frame also comprises column, and described trigger element comprises infrared emission unit and infrared receiver, and described infrared emission unit is arranged on described column or described turning arm.
5. mammography system as claimed in claim 3, it is characterized in that, also comprise detector, described detector is placed in case, described case comprises mutually perpendicular upper surface and side, described upper surface is parallel with ground level, and described trigger element comprises infrared emission unit and infrared receiver, and described infrared emission unit is arranged on the side of described case.
6. mammography system as claimed in claim 3, it is characterized in that, also comprise the handrail being fixed on described frame, described trigger element comprises touch sensor, and described touch sensor is arranged on described handrail.
7. mammography system as claimed in claim 3, it is characterized in that, also comprise the handrail being fixed on described frame, described trigger element comprises pressure transducer, and described pressure transducer is arranged on described handrail.
8. a method for imaging for mammography system, is characterized in that, comprising:
Selection information according to the pendulum position information of frame and person under inspection's breast of compressing determines that person under inspection works as forward swing position information, and described forward swing position information of working as comprises: breast selects information and breast position information;
The inspection agreement that forward swing position information selects described person under inspection is worked as according to described person under inspection;
With described inspection agreement to the mammogram of described person under inspection.
9. the method for imaging of mammography system as claimed in claim 8, it is characterized in that, described frame comprises turning arm, and the described selection information according to the pendulum position information of frame and person under inspection's breast of compressing determines that person under inspection works as forward swing position information and comprises:
Determine the angle that described turning arm rotates;
The breast of the angle rotated according to described turning arm and the person under inspection of compressing determines that described person under inspection is when forward swing position information.
10. the method for imaging of mammography system as claimed in claim 8, is characterized in that, also comprise: carry out pendulum position to the frame of described mammography system.
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106898067A (en) * 2017-02-09 2017-06-27 沈阳东软医疗系统有限公司 A kind of verification method of pendulum position equipment, system and therapeutic bed
CN107610754A (en) * 2017-09-18 2018-01-19 上海联影医疗科技有限公司 Medical Image Center's system, remote port and local side
CN113317811A (en) * 2021-05-31 2021-08-31 中国人民解放军空军军医大学 Mammary gland molybdenum target photography pendulum position auxiliary device

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006212427A (en) * 2005-01-31 2006-08-17 General Electric Co <Ge> Method and device for mammography
CN101091655A (en) * 2006-06-23 2007-12-26 柯尼卡美能达医疗印刷器材株式会社 Radiation image photographing apparatus
CN101278863B (en) * 2007-04-05 2012-05-02 株式会社东芝 Ultrasonic diagnosis apparatus, breast imaging system, and breast imaging method
CN102961186A (en) * 2011-09-01 2013-03-13 通用电气公司 Method and apparatus for determining a subjects orientation
CN103384497A (en) * 2011-02-01 2013-11-06 德克塞拉有限公司 High dynamic range mammography using a restricted dynamic range full field digital mammogram
CN103892863A (en) * 2013-12-18 2014-07-02 沈阳东软医疗系统有限公司 Scanning preparation control method and device
CN104127196A (en) * 2014-07-25 2014-11-05 上海联影医疗科技有限公司 Breast compressing device
WO2015092940A1 (en) * 2013-12-20 2015-06-25 株式会社島津製作所 Image capture device for use in breast examinations
CN204683631U (en) * 2015-03-25 2015-10-07 上海西门子医疗器械有限公司 The auxiliary diagnosis equipment of radiodiagnosis equipment and radiodiagnosis equipment thereof

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006212427A (en) * 2005-01-31 2006-08-17 General Electric Co <Ge> Method and device for mammography
CN101091655A (en) * 2006-06-23 2007-12-26 柯尼卡美能达医疗印刷器材株式会社 Radiation image photographing apparatus
CN101278863B (en) * 2007-04-05 2012-05-02 株式会社东芝 Ultrasonic diagnosis apparatus, breast imaging system, and breast imaging method
CN103384497A (en) * 2011-02-01 2013-11-06 德克塞拉有限公司 High dynamic range mammography using a restricted dynamic range full field digital mammogram
CN102961186A (en) * 2011-09-01 2013-03-13 通用电气公司 Method and apparatus for determining a subjects orientation
CN103892863A (en) * 2013-12-18 2014-07-02 沈阳东软医疗系统有限公司 Scanning preparation control method and device
WO2015092940A1 (en) * 2013-12-20 2015-06-25 株式会社島津製作所 Image capture device for use in breast examinations
CN104127196A (en) * 2014-07-25 2014-11-05 上海联影医疗科技有限公司 Breast compressing device
CN204683631U (en) * 2015-03-25 2015-10-07 上海西门子医疗器械有限公司 The auxiliary diagnosis equipment of radiodiagnosis equipment and radiodiagnosis equipment thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106898067A (en) * 2017-02-09 2017-06-27 沈阳东软医疗系统有限公司 A kind of verification method of pendulum position equipment, system and therapeutic bed
CN107610754A (en) * 2017-09-18 2018-01-19 上海联影医疗科技有限公司 Medical Image Center's system, remote port and local side
CN113317811A (en) * 2021-05-31 2021-08-31 中国人民解放军空军军医大学 Mammary gland molybdenum target photography pendulum position auxiliary device
CN113317811B (en) * 2021-05-31 2023-06-09 中国人民解放军空军军医大学 Mammary gland molybdenum target photographic positioning auxiliary device

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