CN106798542A - Endoscopic diagnosis support device and endoscope - Google Patents
Endoscopic diagnosis support device and endoscope Download PDFInfo
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- CN106798542A CN106798542A CN201610386700.8A CN201610386700A CN106798542A CN 106798542 A CN106798542 A CN 106798542A CN 201610386700 A CN201610386700 A CN 201610386700A CN 106798542 A CN106798542 A CN 106798542A
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- 238000012327 Endoscopic diagnosis Methods 0.000 title claims abstract description 16
- 238000002189 fluorescence spectrum Methods 0.000 claims abstract description 78
- 238000003745 diagnosis Methods 0.000 claims abstract description 29
- 230000002159 abnormal effect Effects 0.000 claims abstract description 8
- 239000006185 dispersion Substances 0.000 claims description 26
- 230000003993 interaction Effects 0.000 claims description 9
- 230000001580 bacterial effect Effects 0.000 abstract description 16
- 208000010266 Aggressive Periodontitis Diseases 0.000 description 7
- 201000006727 periodontosis Diseases 0.000 description 7
- 238000004458 analytical method Methods 0.000 description 4
- 238000012559 user support system Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- 230000007923 virulence factor Effects 0.000 description 3
- 239000000304 virulence factor Substances 0.000 description 3
- 230000037123 dental health Effects 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 244000052616 bacterial pathogen Species 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
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- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005802 health problem Effects 0.000 description 1
- 230000003862 health status Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/24—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the mouth, i.e. stomatoscopes, e.g. with tongue depressors; Instruments for opening or keeping open the mouth
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
- A61B1/05—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances characterised by the image sensor, e.g. camera, being in the distal end portion
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
- A61B5/0071—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence by measuring fluorescence emission
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
- A61B5/0082—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes
- A61B5/0088—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes for oral or dental tissue
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/45—For evaluating or diagnosing the musculoskeletal system or teeth
- A61B5/4538—Evaluating a particular part of the muscoloskeletal system or a particular medical condition
- A61B5/4542—Evaluating the mouth, e.g. the jaw
- A61B5/4547—Evaluating teeth
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/74—Details of notification to user or communication with user or patient ; user input means
- A61B5/746—Alarms related to a physiological condition, e.g. details of setting alarm thresholds or avoiding false alarms
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Abstract
Device is supported the invention discloses a kind of endoscopic diagnosis that calculus dentalis and bacterial plaque effectively can be accurately presented and the endoscope of device is supported comprising the diagnosis.The present invention includes：A kind of endoscopic diagnosis support device, including：At least two groups monochromatic source generators, monochromatic source generator launches the one kind in seven kinds of visible rays wherein described in every group, and the monochromatic light of monochromatic source generator transmitting is different described in each group, monochromatic source generator described in every group is used to send monochromatic light to irradiate user's tooth so as to inspire fluorescence spectrum；Imageing sensor, can be used to record the image information III that user's tooth obtains fluorescence spectrum in the case where the monochromatic light that the monochromatic source generator is launched is excited；Memory cell, wherein the abnormal tooth that is stored with inspires the deck watch of image information IV of fluorescence spectrum under monochromatic light exposure；Data processing unit, fluorescence spectrum image and the fluorescence spectrum image in the deck watch for described image sensor to recorded are compared.
Description
Technical field
It is more particularly to a kind of for supporting device from the endoscopic diagnosis of cavity interior detection user's dental health and the endoscope of device being supported comprising the diagnosis the present invention relates to medical instruments field.
Background technology
With the improvement of people ' s living standards, people increasingly pay attention to the health problem of oneself tooth.Periodontosis is the common disease for influenceing dental health at present, and calculus dentalis and bacterial plaque are the important sanctuarys of periodontosis pathogenic bacteria, therefore calculus dentalis and bacterial plaque are the important paathogenic factors for causing periodontosis.So wanting to treat periodontosis, the calculus dentalis and bacterial plaque on tooth must be effectively removed.Want effectively to remove calculus dentalis and bacterial plaque, it is necessary first to the sensitive regional location effectively found out in tooth residing for calculus dentalis and bacterial plaque, so as to targetedly remove calculus dentalis and bacterial plaque, more efficient cleaning, it is to avoid be damaged to normal dental tissue during removing.Therefore, convenient effective device is developed, calculus dentalis and bacterial plaque on tooth is found out, it has also become urgent problem.
The content of the invention
According to the deficiency in the presence of prior art, the present invention also provides a kind of endoscopic diagnosis support device and the endoscope comprising diagnosis support device that calculus dentalis and bacterial plaque can be effectively and accurately presented.
In order to solve the above technical problems, the technical solution adopted in the present invention is：A kind of endoscopic diagnosis support device, for being judged that, to support endoscopic diagnosis, it includes to the image information for collecting：
Power input, for supporting that device is powered to the diagnosis；
At least two groups monochromatic source generators, monochromatic source generator launches the one kind in seven kinds of visible rays wherein described in every group, and the monochromatic light of monochromatic source generator transmitting is different described in each group, monochromatic source generator described in every group is used to send monochromatic light to irradiate user's tooth so as to inspire fluorescence spectrum；
Imageing sensor, can be used to record the image information III that user's tooth obtains fluorescence spectrum in the case where the monochromatic light that the monochromatic source generator is launched is excited；
Memory cell, wherein the abnormal tooth that is stored with inspires the deck watch of image information IV of fluorescence spectrum under the monochromatic light exposure that the monochromatic source generator is launched；
Data processing unit, fluorescence spectrum image and the fluorescence spectrum image in the deck watch for described image sensor to recorded are compared, and to judge difference therein, and comparison result I are exported.
Further, the technical program also includes alarm unit, the memory cell is also stored with the threshold value I of the measures of dispersion of the comparison result I, and the alarm unit is used to being not up to when the measures of dispersion of the comparison result I or during not less than the threshold value I, carries out alarm.
Further, the technical program also includes white light source generator, for under the non-luminous state of monochromatic source generator, launch white light irradiation user tooth, so as to image of the described image sensor record user's tooth under white light irradiation, and the image under white light irradiation is stored into the memory cell.
Further, the tooth of image recording sensor user described in the technical program is in the form of taking pictures in the mode of white light irradiation hypograph.
Preferably, the tooth of image recording sensor user described in the technical program is in the form of shooting in the mode of white light irradiation hypograph.
Further, memory cell described in the technical program is also stored with the threshold value I of the measures of dispersion of the comparison result I, when the measures of dispersion of the comparison result I is not up to or then the data processing unit records this region during not less than the threshold value I, and the data processing unit compares to the fluorescence spectrum image not up to or not less than the threshold value I with the image under white light irradiation, to indicate that the region is under white light irradiation the position obtained in image.
Further, data processing unit described in the technical program is by the way of the unit area area of fluorescence spectrum image in the unit area area of fluorescence spectrum image in selected digital image information III and the deck watch of image information IV is compared to the alignments of image.
Further, data exchange module is also included in the technical program, for carrying out data interaction with exterior terminal equipment or outside cloud server.
Further, data exchange module described in the technical program includes wireless transmitter receiver unit or/and the data-out port for connecting data wire.
Further, it is two or more that the light source of monochromatic source generator described in every group sets number in the technical program.
Further, monochromatic source generator described in the technical program is two groups, the one kind in monochromatic source generator transmitting blue light, feux rouges or purple light described in every group, and the monochromatic light of monochromatic source generator transmitting is differed described in two groups.
Further, the wavelength preferred scope of feux rouges described in the technical program is 633~655nm.
Further, the wavelength of feux rouges described in the technical program preferred 635nm or 640nm or 645nm.
Further, the wavelength preferred scope of purple light described in the technical program is 395~415nm.
Further, the wavelength of purple light described in the technical program preferred 395nm or 400nm or 405nm or 410nm.
Further, monochromatic source generator described in each group is the fluorescence spectrum image launched monochromatic light exposure user tooth simultaneously and inspire synthesis in the technical program.
Preferably, monochromatic source generator described in each group launches monochromatic light exposure user's tooth successively in the technical program, and fluorescence spectrum image is inspired respectively.
Further, the mode of image recording sensor image information described in the technical program III is in the form of picture is clapped.
Preferably, the mode of image recording sensor image information described in the technical program III is in the form of shooting.
Further, the technical program also includes output unit, and the output unit is used to export the comparison result I to user, so as to realize that user supports the interaction of device with the diagnosis.
Further, output unit described in the technical program includes display module or/and voice output module or/and vibrating motor or/and LED light.
Further, the technical program also includes input block, and the input block can be used to support device input data to the diagnosis, so as to realize that user supports the interaction of device with the diagnosis.
Further, memory cell described in the technical program is also stored with the threshold value I of the measures of dispersion of the comparison result I, when the measures of dispersion of the comparison result I is not up to or then the data processing unit records this region during not less than the threshold value I, and to not up to or not less than the fluorescence spectrum image of the threshold value I indicating.
Further, the diagnosis supports that device also includes power supply in the technical program, and the power supply electrically connects the power input so as to support that device is powered to the diagnosis.
Further, the normal tooth that is also stored with memory cell described in the technical program inspires the deck watch of image information VI of fluorescence spectrum under the monochromatic light exposure that the monochromatic source generator is launched；The fluorescence spectrum image that the data processing unit recorded described image sensor is compared with the fluorescence spectrum image in the deck watch of described image information VI, to judge difference therein, and comparison result II is exported.
Further, memory cell described in the technical program is also stored with the threshold value II of the measures of dispersion of the comparison result II, when the measures of dispersion of the comparison result II meets or exceeds the threshold value II, then the data processing unit records this region, and fluorescence spectrum image to meeting or exceeding the threshold value II is indicated.
Further, the technical program diagnosis support device also includes alarm unit, the memory cell is also stored with the threshold value II of the measures of dispersion of the comparison result II, and the alarm unit is used to, when the measures of dispersion of the comparison result II meets or exceeds the threshold value II, carry out alarm.
The present embodiment also discloses a kind of comprising the endoscope that support device is diagnosed described in above-mentioned technical proposal.
The beneficial effects of the invention are as follows：Because the diagnosis in the present invention supports that device and endoscope all include at least two groups monochromatic source generators, monochromatic source generator launches the one kind in seven kinds of visible rays wherein described in every group, and the monochromatic light of monochromatic source generator transmitting is different described in each group, monochromatic source generator described in every group is used to send monochromatic light to irradiate user's tooth so as to inspire fluorescence spectrum, so being compared and comprehensive analysis with the fluorescence spectrum image in the deck watch of image information IV to the fluorescence spectrum image obtained under two or more monochromatic light exposures by data processing unit, the coverage condition of calculus dentalis or/and bacterial plaque on tooth can more accurately be obtained, substantially increase calculus dentalis or/and bacterial plaque looks into rate really.
Other beneficial effects in the present invention, will also further illustrate in a particular embodiment.
Brief description of the drawings
Fig. 1 is the structured flowchart of the preferred embodiment of endoscope and image processing device one in the present invention；
Fig. 2 is the workflow sketch of endoscope and image processing device preferred embodiment；
Fig. 3 is the communication connection schematic diagram of endoscope and image processing device and external equipment；
Fig. 4 is the handheld component front view comprising endoscope and image processing device；
Fig. 5 is the structure sectional view of handheld component；
Fig. 6 is the partial schematic diagram of endoscope and image processing device part in handheld component；
Fig. 7 is the structured flowchart that endoscopic diagnosis support the preferred embodiment of device one；
Fig. 8 is the workflow sketch that endoscopic diagnosis support device preferred embodiment；
The structural front view of Fig. 9 endoscopes.
Specific embodiment
In order that the technical problems to be solved by the invention, technical scheme and beneficial effect become more apparent, with reference to embodiments and accompanying drawing, the present invention will be described in further detail.It should be appreciated that the specific embodiment described by this part only may be used to explain the present invention, it is not intended to limit the present invention.
Specific embodiment one
As shown in figure 1, it is a preferred embodiment structured flowchart of endoscope and image processing device in the present invention.The preferred embodiment discloses a kind of endoscope and image processing device 100, for gathering user's tooth image information under light illumination, it includes power input 40, two groups of monochromatic source generators 11, white light source generator 12, imageing sensor 20, data exchange module 50, data processing units 30.Wherein,
Power input 40 is used to be powered to the endoscope and image processing device 100.
One kind in every group of seven kinds of visible rays of transmitting of monochromatic source generator 11, and the monochromatic light of the transmitting of each group monochromatic source generator 11 is different.
As shown in Figure 1, Figure 3, the S103 of image information I that data exchange module 50 is used to recorded imageing sensor 20 is transmitted to exterior terminal equipment 120 or outside cloud server 110 to be analyzed judgement.
As shown in Figure 2, every group of monochromatic source generator 11 is used to send monochromatic light S101 to irradiate user's tooth so as to inspire fluorescence spectrum S102, is then again transmitted to external equipment S104 (including exterior terminal equipment 120 or outside cloud server 110) fluorescence spectrum S102 by data exchange module 50.Because monochromatic visible light only has seven kinds, so in other embodiments, monochromatic source generator 11 at most can only also set seven groups, wherein the wave-length coverage of seven kinds of visible rays refers to the value range disclosed in related tool book.
White light source generator 12 is used under the non-luminous state of monochromatic source generator 11, launches white light irradiation user tooth, obtains the image information II of tooth.
Imageing sensor 20, the S103 of image information I of fluorescence spectrum S102, and image information II of the record user's tooth under the irradiation of white light source generator 12 are obtained for recording user's tooth in the case where the monochromatic light S101 that monochromatic source generator 11 is launched is excited.In the present embodiment, the mode of the record S103 of image information I of imageing sensor 20 and image information II is in the form of taking pictures.
Data processing unit 30, the work for controlling each component.
As shown in figure 1, in the present embodiment, data exchange module 50 includes wireless transmitter receiver unit 52 and the data-out port 51 for connecting data wire.Certainly in other embodiments, wireless transmitter receiver unit 52 and output port 51 can also only set one of them.
Endoscope and image processing device 100 in the present embodiment is due to including two groups of monochromatic source generators 11, one kind in the wherein every group seven kinds of visible rays of transmitting of monochromatic source generator 11, and the monochromatic light S101 of the transmitting of each group monochromatic source generator 11 is different, every group of monochromatic source generator 11 irradiates user's tooth and inspires fluorescence spectrum S102 for sending monochromatic light S101, so the fluorescence spectrum S102 that user or doctor or exterior terminal equipment 120 or outside cloud server 110 are obtained by comprehensive analysis tooth in the case where two kinds of monochromatic light S101 irradiate, the coverage condition of calculus dentalis or/and bacterial plaque on tooth can more accurately be obtained, substantially increase calculus dentalis or/and bacterial plaque looks into rate really.
For example：In the case where the monochromatic light of 405nm is excited, there is significant difference in the fluorescence spectrum of normal tooth and calculus dentalis.In the fluorescence spectrum that calculus dentalis is excited, there is obvious fluorescence peak at 510nm, and the fluorescence that normal tooth is produced at 510nm is very weak, almost detect less than.And for example in the case where wavelength is excited for the monochromatic light of 635nm, in the fluorescence spectrum for being inspired, normal tooth and calculus dentalis all generate obvious fluorescence peak at 680nm, but the spectrum for there was only calculus dentalis after 700nm can observe fluorescence.
As shown in figure 1, the endoscope and image processing device 10 also includes memory cell 60, output unit 70 and input block 80 in the preferred embodiment.Output unit 70 is used for user's output information, so as to realize the interaction of user and endoscope and image processing device 100；Input block 80 can be used for the input data of endoscope and image processing device 100, so as to realize the interaction of user and endoscope and image processing device 100；Memory cell 60 is used for the S103 of image information I and the image information II that storage image sensor 20 recorded.In the present embodiment, output unit 70 is display module 73 and voice output module 74 and vibrating motor 71 and LED light 72；Input block 80 is voice input module 81 and key control module 82.In other embodiments, when endoscope and image processing device 10 is not provided with memory cell 60, imageing sensor 20 can be recorded by information by data exchange module 50 and reaches equipment in outside immediately.
For ease of the use of endoscope and image processing device 100, power supply 41 can also be set, the electric connection of power supply input 40 of power supply 41 to endoscope and image processing device 100 so as to power in endoscope and image processing device 100.
In the present embodiment, monochromatic source generator 11 is set to two groups, and it is four that every group of light source of monochromatic source generator 11 sets number.One kind in every group of monochromatic source generator 11 transmitting blue light, feux rouges or purple light, and the monochromatic light S101 of two groups of transmittings of monochromatic source generator 11 differs.Wherein, the wavelength preferred scope of feux rouges is 633~655nm, and the wavelength preferred scope of purple light is 395~415nm.In the present embodiment, the wavelength selection of feux rouges is 635nm or 640nm or 645nm, and the wavelength selection of purple light is 395nm or 400nm or 405nm or 410nm.In other embodiments, the setting group number of monochromatic source generator 11 can also be less than seven groups multigroup, and every group of light source of monochromatic source generator 11 sets number can be configured according to design requirement.
In the present embodiment, each group monochromatic source generator 11 is that transmitting monochromatic light S101 irradiates user's tooth successively, and inspires fluorescence spectrum image respectively.The order that wherein sequence of light of monochromatic source generator 11 can set according to user.In other embodiments, each group monochromatic source generator 11 can also simultaneously launch monochromatic light S101 irradiation user's teeth, so as to inspire the fluorescence spectrum image of synthesis.
As shown in Fig. 4, Fig. 5, Fig. 6, it is the embodiment structure diagram that endoscope and image processing device 100 is arranged in a handheld component 130.Wherein, it is additionally provided with camera lens 13 in the outer surface of monochromatic source generator 11 and white light source generator 12.The common oral care articles for use such as the preferred toothbrush of handheld component 130, tooth flusher, or special hand-held pedestal.The Handheld Division of handheld component 130 could be arranged to the structure of flexibility, it can also be provided that rigid structure in other schemes.Endoscope and image processing device 100, in structure design, is to meet to set to the space requirement in handheld component 130, and the volume of endoscope and image processing device 100 can also be made to very compact.
In other embodiments, as another embodiment of the present invention, the mode of the record S103 of image information I of imageing sensor 20 and image information II can also be in the form of shooting.
Specific embodiment two
As shown in Figure 7, device 200 is supported present embodiment discloses a kind of endoscopic diagnosis, for being judged the image information that endoscope and image processing device 100 is collected to support endoscopic diagnosis, it includes power input 240, two groups of monochromatic source generators 211, white light source generator 212, imageing sensor 220, memory cell 260 and data processing units 230.Wherein,
Power input 240 is used to support that device 200 is powered to the diagnosis.
One kind in every group of seven kinds of visible rays of transmitting of monochromatic source generator 211, and the monochromatic light of the transmitting of each group monochromatic source generator 211 is different.
As shown in figure 8, every group of monochromatic source generator 211 is used to send monochromatic light S201 to irradiate user's tooth so as to inspire fluorescence spectrum S202；Imageing sensor 220, the S203 of image information III of fluorescence spectrum S202, and image information V of the record user's tooth under the irradiation of white light source generator 212 are obtained for recording user's tooth in the case where the monochromatic light S201 that monochromatic source generator 211 is launched is excited；Memory cell 260, the abnormal tooth that is wherein stored with inspires the deck watch S204 of image information IV of fluorescence spectrum under the monochromatic light S201 irradiations that monochromatic source generator 211 is launched, and the S203 of image information III and image information V are also stored into memory cell 260；The fluorescence spectrum S202 images that data processing unit 230 is used to recorded imageing sensor 220 are compared with the fluorescence spectrum image in the deck watch S204 of image information IV, to judge difference therein, and the S205 of comparison result I are exported.I.e. data processing unit 230 is that the fluorescence spectrum image in the S203 of image information III is compared with the fluorescence spectrum image in the deck watch S204 of image information IV.In the present embodiment, abnormal tooth refers to the tooth for being attached with periodontosis virulence factor.
In the present embodiment, it is all in the form of picture is clapped that imageing sensor 220 records user's tooth in the mode of the mode of white light irradiation hypograph and record image information III S203.Because monochromatic visible light only has seven kinds, so in other embodiments, monochromatic source generator 211 at most can only also set seven groups, wherein the wave-length coverage of seven kinds of visible rays refers to the value range disclosed in related tool book.
As shown in Figure 7, Figure 8, in the present embodiment, the diagnosis supports that device 200 also includes that data exchange module 250, alarm unit 290, memory cell 260 are also stored with the threshold value I of the S205 measuress of dispersion of comparison result I.Data exchange module 250 is used to carry out data interaction with exterior terminal equipment or outside cloud server；Alarm unit 290 is used to be not up to or during not less than the threshold value I when the measures of dispersion of the S205 of comparison result I, carries out alarm.Because the measures of dispersion is not up to or during not less than the threshold value I, the fluorescence spectrum S202 images and the fluorescence spectra in the deck watch S204 of image information IV that then explanation imageing sensor 220 recorded seem same or like, also just explanation user's tooth is attached with periodontosis virulence factor in the region, is abnormal conditions.Data exchange module 250 includes wireless transmitter receiver unit 252 and the data-out port 251 for connecting data wire.White light source generator 212 is under the non-luminous state of monochromatic source generator 211, launch white light irradiation user tooth, so as to image information V of the record user's tooth of imageing sensor 220 under white light irradiation, and the image under white light irradiation is stored into memory cell 260.Image under white light irradiation is exactly the image that human eye is seen under natural light.
In the present embodiment, when the measures of dispersion of the S205 of comparison result I is not up to or then data processing unit 230 records this fluorescence spectrum image during not less than threshold value I, and data processing unit 230 pairs is not up to or the fluorescence spectrum image not less than the threshold value I compares with the image under white light irradiation, the position obtained in image not up to or not less than the region of threshold value I is under white light irradiation in image to indicate.Wherein the comparison analysis method of image can using conventional SITF algorithms, its core be choose in image it is potential for the point of interest of yardstick and invariable rotary come judgements of comparing, it is " http to specifically refer to network address:Content described in //blog.csdn.net/jiutianhe/article/details/39896931 ".
Specific steps are as shown in figure 8, monochromatic source generator 211 first launches monochromatic light S201；Fluorescence spectrum S202 is obtained after irradiation user's tooth；The record of imageing sensor 220 fluorescence spectrum S202 obtains the S203 of image information III, and the S203 of image information III is stored into memory cell 260；The S203 of image information III and the deck watch S204 of image information IV are compared and obtain the S205 of comparison result I by data processing unit 230；Then whether the measures of dispersion of the S205 of comparison result I is seen again not up to or not less than the S206 of threshold value I, if not up to or the alarm S207 not less than if, to indicate the abnormal conditions of the tooth regions；S208 is not pointed out otherwise.In the present embodiment, one of concrete mode of alarm S207 be using indicate obtain image under the region is in white light irradiation in by the way of position.
In the present embodiment, data processing unit 230 is to the alignments of image, fluorescence spectrum image is divided into several unit area areas in the S203 of image information III that will be compared first, is then compared one by one with unit area area in the deck watch S204 of image information IV using the unit area area in the S203 of selected digital image information III.Wherein, the size of unit area area can be with sets itself, such as when fluorescence spectrum image region area as a unit is used, then a fluorescence spectrum image in the S203 of selected digital image information III is compared one by one with the fluorescence spectrum image in the deck watch S204 of image information IV.
In the present embodiment, monochromatic source generator 211 is set to two groups, and it is four that every group of light source of monochromatic source generator 211 sets number.One kind in every group of monochromatic source generator 211 transmitting blue light, feux rouges or purple light, and the monochromatic light S201 of two groups of transmittings of monochromatic source generator 211 differs.Wherein, the wavelength preferred scope of such as feux rouges is 633~655nm, and the wavelength preferred scope of purple light is 395~415nm.In the present embodiment, the wavelength selection of feux rouges is 635nm or 640nm or 645nm, and the wavelength selection of purple light is 395nm or 400nm or 405nm or 410nm.In other embodiments, the setting group number of monochromatic source generator 211 can also be less than seven groups multigroup, and every group of light source of monochromatic source generator 211 sets number can be configured as needed.
In the present embodiment, each group monochromatic source generator 211 is that transmitting monochromatic light S201 irradiates user's tooth successively, and inspires fluorescence spectrum image respectively.The order that wherein sequence of light of monochromatic source generator 211 can set according to user.In other embodiments, each group monochromatic source generator 211 also can simultaneously launch monochromatic light S201 irradiation user's teeth, so as to inspire the fluorescence spectrum image of synthesis.
As shown in fig. 7, the diagnosis supports that device 200 also includes output unit 270 and input block 280, output unit 270 is used to export the S205 of comparison result I to user, so as to realize that user supports the interaction of device 200 with diagnosis；Input block 280 is used to support the input data of device 200 to diagnosis, so as to realize that user supports the interaction of device 200 with diagnosis.In the present embodiment, output unit 270 includes display module 273 and voice output module 274 and vibrating motor 271 and LED light 272, and input block 280 is voice input module 281 and key control module 282.
Support that the use of device 200, diagnosis support that power supply can also be set in device 200 for ease of diagnosis, power supply electric connection of power supply input 240 to diagnosis so that support that device 200 is powered.
In the present embodiment, the S205 of comparison result I is by the way of alarming inconsistent image, in embodiment, it would however also be possible to employ the mode of direct output is carried out to inconsistent image, can be in the way of image out of question is shown or be reported.
Similarly, to realize the sign to normal tooth, according to foregoing description, the normal tooth that can also be stored with memory cell 260 inspires the deck watch of image information VI of fluorescence spectrum under the monochromatic light exposure that monochromatic source generator 211 is launched；The fluorescence spectrum image that data processing unit 230 recorded imageing sensor 220 is compared with the fluorescence spectrum image in the deck watch of image information VI, to judge difference therein, and comparison result II is exported.Memory cell 260 is also stored with the threshold value II of the measures of dispersion of comparison result II, and when the measures of dispersion of comparison result II meets or exceeds the threshold value II, then data processing unit 260 records this region, and fluorescence spectrum image to meeting or exceeding the threshold value II is indicated.Now, when measures of dispersion reaches the threshold value II, then illustrate that the fluorescence spectra in fluorescence spectrum image and the deck watch of image information VI that imageing sensor 220 recorded seems same or like, now user's tooth is normal in this region.If measures of dispersion exceedes the threshold value II, illustrate that fluorescence spectrum image that imageing sensor 220 recorded is also more preferable than fluorescence spectrum image in the deck watch of image information VI, now user's tooth is also normal in this region.Alarm unit 290 can be used for, when the measures of dispersion of comparison result II meets or exceeds the threshold value II, carrying out alarm.Wherein, normal tooth refers to the tooth without calculus dentalis and bacterial plaque.
Diagnosis in the present embodiment supports device 200 due to including two groups of monochromatic source generators 211, one kind in the wherein every group seven kinds of visible rays of transmitting of monochromatic source generator 211, and the monochromatic light of the transmitting of each group monochromatic source generator 211 is different, every group of monochromatic source generator 211 irradiates user's tooth and inspires fluorescence spectrum S202 for sending monochromatic light, so being compared and comprehensive analysis by the fluorescence spectrum S202 images and the fluorescence spectrum image in the deck watch of image information IV that are obtained under two kinds of monochromatic light exposures of data processing unit 230 pair, the coverage condition of calculus dentalis or/and bacterial plaque on tooth can more accurately be obtained, substantially increase calculus dentalis or/and bacterial plaque looks into rate really.
For example：In the case where the monochromatic light of 405nm is excited, there is significant difference in the fluorescence spectrum of normal tooth and calculus dentalis.In the fluorescence spectrum that calculus dentalis is excited, there is obvious fluorescence peak at 510nm, and the fluorescence that normal tooth is produced at 510nm is very weak, almost detect less than.And for example in the case where wavelength is excited for the monochromatic light of 635nm, in the fluorescence spectrum for being inspired, normal tooth and calculus dentalis all generate obvious fluorescence peak at 680nm, but the spectrum for there was only calculus dentalis after 700nm can observe fluorescence.
In other embodiments, as another embodiment of the present invention, when the measures of dispersion of the S205 of comparison result I is not up to or then data processing unit 230 records this region during not less than above-mentioned threshold value I, and to not up to or not less than the fluorescence spectrum image of the threshold value I directly showing in its enterprising rower of fluorescence spectrum image.Because measures of dispersion is not up to or during not less than the threshold value I, the fluorescence spectrum S202 images and the fluorescence spectra in the deck watch S204 of image information IV that then explanation imageing sensor 220 recorded seem same or like, illustrate that user's tooth region is attached with periodontosis virulence factor, be abnormal conditions.In addition, imageing sensor 220 records user's tooth be can also be in the form of shooting in the mode of the mode of white light irradiation hypograph and record image information III S203.Now, the comparison of shooting gained video, can be using way of contrast frame by frame.
Specific embodiment three
As shown in figure 9, present embodiment discloses a kind of endoscope, the health status for spying on user's tooth.It includes spying on part 310 and control section 320, wherein, spy on the endoscopic diagnosis described in the endoscope and image processing device or specific embodiment two being provided with part 310 described in specific embodiment one and support device.
Use above specific case is set forth to principle of the invention and implementation method, it should be appreciated that embodiment of above is only intended to help and understands the present invention, and should not be construed as limiting the invention.For those of ordinary skill in the art, according to thought of the invention, any slight improvements made to structure type of the invention or construction or equivalent substitution should be included within its protection domain.
Claims (10)
1. a kind of endoscopic diagnosis support device, for being judged that, to support endoscopic diagnosis, it includes to the image information for collecting：
Power input, for supporting that device is powered to the diagnosis；
At least two groups monochromatic source generators, monochromatic source generator launches the one kind in seven kinds of visible rays wherein described in every group, and the monochromatic light of monochromatic source generator transmitting is different described in each group, monochromatic source generator described in every group is used to send monochromatic light to irradiate user's tooth so as to inspire fluorescence spectrum；
Imageing sensor, can be used to record the image information III that user's tooth obtains fluorescence spectrum in the case where the monochromatic light that the monochromatic source generator is launched is excited；
Memory cell, wherein the abnormal tooth that is stored with inspires the deck watch of image information IV of fluorescence spectrum under the monochromatic light exposure that the monochromatic source generator is launched；
Data processing unit, fluorescence spectrum image and the fluorescence spectrum image in the deck watch for described image sensor to recorded are compared, and to judge difference therein, and comparison result I are exported.
2. device is supported in diagnosis according to claim 1, it is characterised in that：Also include alarm unit, the memory cell is also stored with the threshold value I of the measures of dispersion of the comparison result I, the alarm unit is used to being not up to when the measures of dispersion of the comparison result I or during not less than the threshold value I, carries out alarm.
3. device is supported in diagnosis according to claim 1, it is characterised in that：Also include white light source generator, for under the non-luminous state of monochromatic source generator, launch white light irradiation user tooth, so as to image of the described image sensor record user's tooth under white light irradiation, and the image under white light irradiation is stored into the memory cell.
4. device is supported in diagnosis according to claim 3, it is characterised in that：Described image sensor record user's tooth is in the form of taking pictures in the mode of white light irradiation hypograph.
5. device is supported in diagnosis according to claim 3, it is characterised in that：It is in the form of shooting that described image sensor records user's tooth in the mode of white light irradiation hypograph.
6. device is supported in diagnosis according to claim 3, it is characterised in that：The memory cell is also stored with the threshold value I of the measures of dispersion of the comparison result I, when the measures of dispersion of the comparison result I is not up to or then the data processing unit records this region during not less than the threshold value I, and the data processing unit compares to the fluorescence spectrum image not up to or not less than the threshold value I with the image under white light irradiation, to indicate that the region is under white light irradiation the position obtained in image.
7. device is supported in the diagnosis according to claim 1 or 6, it is characterised in that：The data processing unit is by the way of the unit area area of fluorescence spectrum image in the unit area area of fluorescence spectrum image in selected digital image information III and the deck watch of image information IV is compared to the alignments of image.
8. device is supported in diagnosis according to claim 1, it is characterised in that：Also include data exchange module, for carrying out data interaction with exterior terminal equipment or outside cloud server.
9. device is supported in diagnosis according to claim 8, it is characterised in that：The data exchange module includes wireless transmitter receiver unit or/and the data-out port for connecting data wire.
10. it is a kind of comprising any one of claim 1-9 endoscopic diagnosis support device endoscope.
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| CN201610386700.8A CN106798542A (en) | 2016-06-05 | 2016-06-05 | Endoscopic diagnosis support device and endoscope |
| PCT/CN2017/080004 WO2017211122A1 (en) | 2016-06-05 | 2017-04-11 | Endoscope diagnosis support device and endoscope |
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| CN201610386700.8A CN106798542A (en) | 2016-06-05 | 2016-06-05 | Endoscopic diagnosis support device and endoscope |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017185970A1 (en) * | 2016-04-26 | 2017-11-02 | 郑洪� | Endoscopic diagnostic supporting device and endoscope |
| WO2017185971A1 (en) * | 2016-04-26 | 2017-11-02 | 郑洪� | Endoscopic device and endoscope |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1415267A (en) * | 2001-10-18 | 2003-05-07 | 韩国电工技术研究院 | Fluorescent endoscope device and method for imaging in body tissue by utilizing sucn devoce |
| CN1520782A (en) * | 2003-02-11 | 2004-08-18 | 理查德・沃尔夫有限公司 | Wagnieres George |
| CN1530073A (en) * | 2003-01-14 | 2004-09-22 | ��ʽ����ɭ�������� | Diagnostic camera |
| RU2290855C1 (en) * | 2005-08-10 | 2007-01-10 | Виктор Борисович Лощёнов | Method and device for carrying out fluorescent endoscopy |
| CN101617934A (en) * | 2008-01-11 | 2010-01-06 | 卡尔斯特里姆保健公司 | Intra-oral camera for diagnostic and cosmetic imaging |
| CN102485163A (en) * | 2010-12-06 | 2012-06-06 | 沈阳理工大学 | System for diagnosing dental calculus by using fluorescence spectrum |
| CN102488564A (en) * | 2011-12-15 | 2012-06-13 | 杭州电子科技大学 | Dental plaque detector capable of imaging by aid of fluorescent area arrays |
| CN205758504U (en) * | 2016-06-05 | 2016-12-07 | 郑洪� | Endoscopic diagnosis supports device and endoscope |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4290433A (en) * | 1979-08-20 | 1981-09-22 | Alfano Robert R | Method and apparatus for detecting the presence of caries in teeth using visible luminescence |
| CA2297476A1 (en) * | 2000-01-21 | 2001-07-21 | Neks Recherche & Developpement Inc. | System for detection of dental tartar, e.g. subgingival tartar |
| US20080017787A1 (en) * | 2004-04-30 | 2008-01-24 | J. Morita Manufacturing Corporation | Living Body Observing Apparatus, Intraoral Imaging Apparatus and Medical Treatment Appliance |
| WO2014000745A1 (en) * | 2012-06-27 | 2014-01-03 | 3Shape A/S | 3d intraoral scanner measuring fluorescence |
| CN105852790A (en) * | 2016-04-26 | 2016-08-17 | 郑洪� | Endoscopic device and endoscope |
| CN105725957A (en) * | 2016-04-26 | 2016-07-06 | 郑洪� | Endoscope diagnosis supporting device and endoscope |
| CN105942962A (en) * | 2016-06-05 | 2016-09-21 | 郭菲 | Oral cavity endoscope diagnosis supporting device |
-
2016
- 2016-06-05 CN CN201610386700.8A patent/CN106798542A/en active Pending
-
2017
- 2017-04-11 WO PCT/CN2017/080004 patent/WO2017211122A1/en active Application Filing
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1415267A (en) * | 2001-10-18 | 2003-05-07 | 韩国电工技术研究院 | Fluorescent endoscope device and method for imaging in body tissue by utilizing sucn devoce |
| CN1530073A (en) * | 2003-01-14 | 2004-09-22 | ��ʽ����ɭ�������� | Diagnostic camera |
| CN1520782A (en) * | 2003-02-11 | 2004-08-18 | 理查德・沃尔夫有限公司 | Wagnieres George |
| RU2290855C1 (en) * | 2005-08-10 | 2007-01-10 | Виктор Борисович Лощёнов | Method and device for carrying out fluorescent endoscopy |
| CN101617934A (en) * | 2008-01-11 | 2010-01-06 | 卡尔斯特里姆保健公司 | Intra-oral camera for diagnostic and cosmetic imaging |
| CN102485163A (en) * | 2010-12-06 | 2012-06-06 | 沈阳理工大学 | System for diagnosing dental calculus by using fluorescence spectrum |
| CN102488564A (en) * | 2011-12-15 | 2012-06-13 | 杭州电子科技大学 | Dental plaque detector capable of imaging by aid of fluorescent area arrays |
| CN205758504U (en) * | 2016-06-05 | 2016-12-07 | 郑洪� | Endoscopic diagnosis supports device and endoscope |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017185970A1 (en) * | 2016-04-26 | 2017-11-02 | 郑洪� | Endoscopic diagnostic supporting device and endoscope |
| WO2017185971A1 (en) * | 2016-04-26 | 2017-11-02 | 郑洪� | Endoscopic device and endoscope |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017211122A1 (en) | 2017-12-14 |
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