CN106415239A - A mobile microscopy device being able to take images in different wavelengths (multispectral) - Google Patents
A mobile microscopy device being able to take images in different wavelengths (multispectral) Download PDFInfo
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- CN106415239A CN106415239A CN201580026493.9A CN201580026493A CN106415239A CN 106415239 A CN106415239 A CN 106415239A CN 201580026493 A CN201580026493 A CN 201580026493A CN 106415239 A CN106415239 A CN 106415239A
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/006—Filter holders
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/21—Polarisation-affecting properties
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B15/00—Optical objectives with means for varying the magnification
- G02B15/02—Optical objectives with means for varying the magnification by changing, adding, or subtracting a part of the objective, e.g. convertible objective
- G02B15/10—Optical objectives with means for varying the magnification by changing, adding, or subtracting a part of the objective, e.g. convertible objective by adding a part, e.g. close-up attachment
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
- G02B7/14—Mountings, adjusting means, or light-tight connections, for optical elements for lenses adapted to interchange lenses
- G02B7/16—Rotatable turrets
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B11/00—Filters or other obturators specially adapted for photographic purposes
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B15/00—Special procedures for taking photographs; Apparatus therefor
- G03B15/02—Illuminating scene
- G03B15/03—Combinations of cameras with lighting apparatus; Flash units
- G03B15/05—Combinations of cameras with electronic flash apparatus; Electronic flash units
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/56—Accessories
- G03B17/565—Optical accessories, e.g. converters for close-up photography, tele-convertors, wide-angle convertors
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/21—Combinations with auxiliary equipment, e.g. with clocks or memoranda pads
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B2205/00—Adjustment of optical system relative to image or object surface other than for focusing
- G03B2205/0046—Movement of one or more optical elements for zooming
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B2215/00—Special procedures for taking photographs; Apparatus therefor
- G03B2215/05—Combinations of cameras with electronic flash units
- G03B2215/0564—Combinations of cameras with electronic flash units characterised by the type of light source
- G03B2215/0567—Solid-state light source, e.g. LED, laser
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/18—Telephone sets specially adapted for use in ships, mines, or other places exposed to adverse environment
- H04M1/185—Improving the rigidity of the casing or resistance to shocks
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- Optics & Photonics (AREA)
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- Engineering & Computer Science (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
- Microscoopes, Condenser (AREA)
- Studio Devices (AREA)
Abstract
This invention concerns a multipurpose imaging device (10) that can take images in different wavelengths (multispectral), that can be integrated into cell phones and portable imaging systems, that permits collecting, saving and sharing data and images especially for diagnostics in health domain (eye, gynecology, dermatology, otorhinolaryngology, forensics etc.) and all fields where macroscopic and microscopic examination is needed (gemology, electronics, mineralogy etc.).
Description
Technical field
The present invention is a kind of multiduty imaging device, can lead to different wave length (multispectral) shooting image, and integrated in one's hands
In machine and portable imaging system, to gather, to preserve and shared data and image, it is particularly well-suited to health care diagnostic field
(as ophthalmology, gynecological, department of dermatologry, department of otorhinolaryngology, legal medical expert evidence obtaining etc.), and the neck carrying out both macro and micro detection in need
Domain (as Gem Studies, electronic product, mineralogy etc.).
In particular it relates to imaging is integrated, distinguished in different materials by filtering the light of different wave length
Inclusion, to obtain required image, and is integrated in existing imaging system, is convenient for carrying and carries out imaging processing.
Background technology
Multispectral imaging refers to the light by sending specific wavelength, and filters this light using the optical filter of specific wavelength, from
And distinguish a kind of imaging mode of different materials inclusions.Therefore, this multi-optical spectrum imaging system can be in different field according to material
Property (such as fluorescence, photism, phosphorescent etc.) detected.
Above-mentioned field includes medical field, such as legal medical expert's evidence obtaining, department of dermatologry, ophthalmology and gynecological, and other field, such as gem
, geology and botany；Research with new technique is constantly expanded by its range.
Traditional multi-optical spectrum imaging technology can provide imaging (as prudence, forensic science, department of dermatologry, woman in a lot of fields
Section, ophthalmology, engineering etc.), but when these system in combination use, be difficult to carry, function limited, and there is no power supply
In the case of cannot use for a long time.Therefore, some detection objects must be taken laboratory to and be detected.
Additionally, imaging time interval is limited to current optical filter.Some application requirements operate in darkroom.This situation
Under, examined object is taken to a darkroom from its original place, or builds a darkroom near examining object.Equally, certain
A little application requirement polarization illuminations or flat illumination, so it may be necessary to more equipment.
Add one or more optical filterings in front of each CCD or CMOS (image detecting senor) before existing photographic head
Piece.These optical filters are placed in the front of existing camera sensing device, then place one or more eyeglasses in front of these optical filters.Logical
Cross this method, just can obtain limited imaging capability, but because focusing on limited with scale attributes, system just can not meet many necks
The demand in domain.
Equally, eyeglass, optical filter and send the LED of different wave length light and need to use cooperatively, and mutual alignment is positioned to
When, could in a lot of fields using and under necessary resolution collect data.Existing technology cannot meet this requirement.Adopt
Use existing technology, equipment can only obtain limited range, and do not enable moveable multi-optical spectrum imaging system.
In patent application number US2012157160A1 of prior art and the diagram of numbering WO2012/088351A2, " become
The sole purpose of picture camera lens " is by microcosmic fluoroscopic examination.Three LED just can form a system to examine in 90 degree of placements each other
Light-metering according under sample/object.For this reason, skin surface, macroscopical imaging, ophthalmology, department of otorhinolaryngology and prudence cannot realize how light
Spectrum imaging, and nor use in these fields.The light being attached to the different wave length of " imaging lens " region be directly facing object, and
Light towards sensor exactly opposite direction.In the detection, fluorescence imaging is only a part for multispectral imaging.Namely
Say, detecting the object outside imaging lens.In the diagram of our applications, " imaging lens " do not need by disassembling or group
Fill any component to change eyeglass and filter system thus meeting demand.In our different wave length illumination applications, diagram " becomes
As camera lens " there is eyeglass ring and optical filtering loop, should " imaging lens " diagram and figure in patent application number US2012157160A1
" imaging lens " that show functionally do not have similarity with profile.
Two kinds of " imaging lens " of patent application number WO2009088930A2 and numbering US2011009163A1 diagram
Illuminator cannot be replaced as shown in Figure 2, Figure 3 and Figure 4；First, it is placed on the dead astern of detection sample/object, with
The direction of sensor is completely contrary, and is in 90 degree with object horizontal plane.In our system, the light of different wave length directly transmits
To detection object, and light towards sensor exactly opposite direction.Above-mentioned imaging lens, as shown in figure 1, can be to being placed on
Sample/object in cap carries out micro-examination.On the other hand, our system can detect the object outside cap.Above-mentioned imaging
Camera lens, employs the not interchangeable optical filter of two single-uses；Before one is placed in eyepiece, before another is placed in LED.Imaging lens
There are two not replaceable eyeglasses and object lens, before one, two eyeglasses are placed in transmitting optical filter, another is placed in LED or photosensitive
Before collecting lenses before optical filter.In our applications, " imaging lens " of diagram are furnished with replaceable lens ring, optical filtering loop, and
The light of different wave length can be sent, with " imaging lens " of diagram in patent application number WO2009088930A2 in function and outward
Similarity is not had on shape.
" imaging lens " of patent application number WO2006127840A2 and numbering US2006/279732A1 diagram are not to move
The external equipment of dynamic equipment, and among mobile device.Suitable equipment is not had to disassemble, part then can not be changed.As patent Shen
Please in shown in Fig. 2 b, have constant zoom and focal distance eyeglass be positioned over sensor before.Above-mentioned imaging technique is not to lead to
Cross transmission different wave length light outside portion object to light.Refer to Fig. 3, there is zoom and the eyeglass of single focal length is placed on sensor
Before.Even if the outside filter system of this eyeglass can be changed, due to lacking removable eyeglass ring and illuminator, its effect is single
One and can not be placed in portable system.From unlike our methods, above-mentioned imaging lens do not send not to exterior object
The light of co-wavelength, and the different zoom option meeting different demands are not provided.
Refer to Fig. 4, before removable optical filtering loop systems are placed in sensor, be put in portable set.Have monotropic burnt and
Before the non-exchange eyeglass of focal distance is placed in optical filter, being put in can be in portable set.Above-mentioned imaging lens not by
The light sending different wave length to exterior object to provide illumination.For this reason, skin surface, macroscopic view imaging, ear nose cannot be used it for
The multispectral imaging of larynx section, forensic medical examination or scene of the accident detection.
" imaging lens " that we are applying for a patent and similar patent application function and do not have in form similar it
Place, because imaging sensor, optical filter and lens systems can be all placed in portable set by our application neither one
External system (this system is furnished with eyeglass ring, optical filtering loop), and the illumination of different wave length can be provided, and meet this simultaneously
A little requirements.
Equally, entitled mobile phone high zoom imaging device, " the imaging of patent application number WO 2006083081A1 diagram
Camera lens " can be positioned in front of portable device sensor.As shown in Figure 1, Figure 2, Fig. 5, Fig. 8, Fig. 9, Figure 10, Figure 11, Figure 12, Tu13He
Shown in Figure 14, install in front of the mobile device sensor after improvement light source, one be furnished with the non-exchange of standard zoom
Lens set, and a non-removable polarizing filter.In above-mentioned patent application, as shown in Figure 1, Figure 2, Fig. 3, Fig. 4, Fig. 5, Fig. 8,
Shown in Fig. 9, Figure 10, Figure 11, Figure 12, Figure 13 and Figure 14, LED, eyeglass and optical filter are integrated on single object, except light source
Group, if not dismantling, cannot change part, also need not dismantle.It is installed on the lens systems before sensor shown in Fig. 5, have one
Single polarizing filter, can be with circulation rotating, thus realizing different polarizations.In our application, it is furnished with optical filtering loop
The polarizing filter of standardization angle is only the ring in optical filtering ring.In other rings, if having the eyeglass of different Zoom factors
Do not dismantle, be not used to other purposes, as shown in Figure 9 and Figure 10.Above-mentioned patent application is only that industry already present microcosmic video becomes
Miniature version as system.If not dismantling, there is annular optical filter or the part of annular eyeglass system property cannot be changed.Than
As the system in this patent need not change part after removal, just can realize high zoom to skin, but cannot macroscopic view be imaged.
Additionally, in the present system, the light of different wave length cannot be filtered into the light of different wave length after skin reflex by optical filter, from
And be captured by a sensor.Now, return light is only capable of through single optical filter.Thus affect its fortune in multispectral imaging
With.
" imaging lens " that we are applying for a patent are disposed on outside sensor, optical filter and lens systems
External system." imaging lens " that we are applying for a patent and only eyeglass ring, optical filtering loop and different wavelengths of light can be sent
Line patent application in function and does not in form have similarity, because it meets whole requirements simultaneously.
US2011/009163A1 Fig. 1,3,4
All there is not, in the technology having used, the such a system that can be integrated in mobile phone or portable imaging device,
Used on a large scale because it can send the light of different nano wave lengths, and be applied to all portable imaging systems.
Spirit of the invention is to provide a system that can meet whole specific needs in the same apparatus.This system
All parts are all replaceable, and all positions are all operable.
Because these attributes can be integrated on mobile device for system, therefore can move the data into newly with compatibility forward
Mobile device in.
Content of the invention
One of purpose of the present invention is the shortcoming in order to overcome known technology, by configuring, thus obtaining an energy
The system of the required different resolution of both macro and micro imaging is provided, and by with reference to necessary assembly, this being integrated into and having
In the mobile device of multispectral (different nanometer) photographic head.
Another purpose of invention is the LED using correct eyeglass, optical filter and the light that can send different wave length, leads to
Cross its correct riding position to each other, thus obtaining an imaging that can meet different field both macro and micro detection demand
System.
One of goal of the invention is to use for convenience.
One of goal of the invention is for its application and the practicality using.
One of goal of the invention is to expand range.
In order to meet above-mentioned requirements, invent the imaging device being related to, can integrated in a mobile device, in imaging lens
There is the ejection pin that can plug in portion, and can be fixed on mobile device, and can transfer electricity into imaging lens by launching pin connection；
It is replaceable LED cap without special equipment；Have replaceable, rotatable filter disc and lens disk；Illumination system need not more be reelected
System and light diffuser, the polarization function that just cocoa opens or closes；Have the glass mirror contacting with bubbler；Having can be to shifting
The sliding system that dynamic equipment is calibrated and the imaging lens being imaged in different wave length.
Brief description
Fig. 1 is the overall perspective view of imaging device in present invention diagram；
Fig. 2 is the overall perspective view of imaging device in present invention diagram；
Fig. 3 is the overall side view of imaging device in present invention diagram；
Fig. 4 is the general front view of imaging device in present invention diagram；
Fig. 5 is the installation diagram of the imaging lens of imaging device in present invention diagram；
Fig. 6 is the front view of filter disc；
Fig. 7 is the front view of lens disk；
Fig. 8 is the side view of macroscopical imaging device.
10 imaging devices
20 main bodys
30 imaging lens
40 LED modules
40.1 LED
50 light diffusers
60 brightness adjust button
70 separate button
80 fixed-wings
90 brightness adjust button
100 filter discs
100.1 air filter CD room
100.2 optical filter
110 lens disks
110.1 hollow lens disk room
110.2 eyeglass
120 camera spaces
120.1 sliding
130 optical filter information
140 lens information
150 contact lenses
160 spider junction points
170 rotating cylinders
230 preposition containment vessels
230.1 socket
240 disk body connectors
250 disk body back-protectives
260 join domains
Polarizing filter in front of 270 LED
280 macroscopical imaging devices
Specific embodiment
In different use fields, micro-examination needs different Zoom factors.This can be by using different eyeglasses
(110.2) realizing.In technology before, it is to disassemble by non-portable device or by using special equipment or assemble not
Same eyeglass is achieved.
Multispectral imaging refers to the light by sending specific wavelength, and is filtered using the optical filter (100.2) of specific wavelength
This light, thus distinguish a kind of imaging mode of different materials inclusions.Therefore, this multi-optical spectrum imaging system can be in different field
Detected by the property (such as fluorescence, photism, phosphorescent etc.) of material.
Above-mentioned field includes medical field, such as legal medical expert's evidence obtaining, department of dermatologry, ophthalmology and gynecological, and other field, such as gem
, geology and botany；Research with new technique is constantly expanded by its range.
Traditional multi-optical spectrum imaging system is not portable, using difficulty, and cannot use everywhere.
Imaging time interval is limited to existing optical filter (100.2).Some application requirements have darkroom.In this case,
Examined object is taken to a darkroom from its original place, or builds a darkroom near examining object.
Some application requirement polarization illuminations or flat illumination.In this case, this application may require using different mirrors
Piece or optical filter.
In the present invention (10), the imaging system of diagram can meet the demand simultaneously.Part all can be changed, and is
System is all available in all cases.
In the present invention (10), the imaging system of diagram has supplied different lamp sources, colour filter and zoom function, this is because its LED
Module (40) and optical filter (100.2) and eyeglass (110.2) are replaceable, and need not disassemble.
In this way, it is possible to obtain the high-definition picture needed for association area.In body interior for being provided with one
Individual internal cell, the equipment that is available for uses for a long time.
Can be by spring needle to imaging lens when socket (230.1) in adaptation imaging lens (30) and main body (20) connect
Power supply.
So, when needing device in different mobile devices, it is not required to change the design of imaging lens (30), only need to change
The design of main body (20) just can be adapted.
In multispectral imaging, the purposes according to visible wavelength selects illumination.In this case, the photograph of higher frequency band
The bright fluorescence that may weaken or destroy Cucumber.
For this reason, the LED (40.1) of arrowband can be used.In order to observe multispectral effect, the light of material reflection must be through required
Wavelength band filters.Thus, the image of acquisition is transferred to mobile phone EMS memory by the CCD of equipment or cmos sensor.Data can
To be transmitted by the Internet, therefore, it is possible to carry out quick data transfer.
In invention, the imaging device (10) of diagram is compatible with three-dimensional imaging camera.Have been developed for Separator lens (110.2)
With optical filter (100.2) for this purpose.The framework of system allows to use image procossing or analysis program.
In this respect, the invention provides such as panoramic imagery, carried out by image procossing image filtering, change contrast
Degree, auto-focusing, granule eliminate, carry out on image angle and distance measurement, on image graphing, color spectrum sum
The function of code zoom.
Additionally, Premium Features, such as rim detection, from moving surface calculate, auto color detection and fingerprint analysiss, can
Integrated in systems.This will ensure it in use interior on a large scale.
Imaging lens (30) can be installed in different equipment, to realize multispectral imaging.Due to being integrated with three feet
Frame junction point (160), it is possible to achieve fixed imaging.System can be additionally used in high light spectrum image-forming.Need not other equipment.
According to using field, system is desirably integrated in cloud or the cloud system of safety.So it is achieved that instantaneous data passes
Defeated and preserve.These data can be processed on mobile device or server, and is transmitted back to mobile device.
This invention in diagram imaging device (10), due to mobile phone and/or imaging system photographic head, be placed in imaging lens
(30) internal eyeglass (110.2) and optical filter (100.2), and different LED (40.1) combination being formed accordingly；
Eyeglass (110.2) in existing mobile device is only provided that macroscopic view imaging.Macroscopic view imaging is insufficient for expected knot
Fruit and the micro-examination of medical treatment and legal medical expert.
Fig. 1 and Fig. 2, is the general perspective view of imaging device (10).
Main body (20) device is in the mobile device with photographic head and fixing using fixed-wing (80), and mobile device is taken the photograph
As head is completed by using sliding system (120.1) with aliging of imaging lens (30), this sliding system is dedicated for each movement
Unit type.
Main body (20) comprises built-in battery, illuminates for long-time, need not waste the battery of mobile device, and for being imaged
Equipment (10) provides power supply.Additionally, imaging device (10) may be coupled to interior of mobile phone or external power source.
Imaging lens (30) comprise a LED module (40), filter disc, lens disk (110), an optional expansion
Scattered device (50) and the optional contact glass cover (150) of a bubbler, all these all replaceable, need not disassemble, and need not
Any external tool.
Imaging lens (30) can be disconnected (20) with main body.Connected to main body (20) by socket (230.1), and institute
Need power supply to pass through main body (230.1) and be transferred to imaging lens (30).So, main body (20) can be used as one of mobile device external
Power supply.
Further, since mounting characteristics, the different mobile phone model of low cost adaptation can be realized by changing main body (20).
Imaging lens (30) equipped with main operation element keep constant, so, will produce and cost of marketing minimizes.
Adjust button (90) using the brightness in main body (20) and brightness can be set.Must by socket (230.1) transmission
The electric power needing.Can be changed by adjustment button (70) or close the brightness of LED module (40).Can using separating button (70)
To dismantle or to change LED module (40).Light diffuser (50) may be selected to be placed in front of LED module (40).
Filter disc (100) in imaging lens (30) and lens disk (110) are rotatable, thus multispectral needed for realizing
Imaging characteristic, need not any instrument.
Filter disc (100) allows optical filter (100.0) combination having by it, is detected through thing by camera sensing device
The light that matter (fluorescence, cold light etc.) reflection sends from LED module (40).Lens disk (110) passes through eyeglass placed on it
(110.2) provide the necessary zoom of imaging region, hollow lens disk room (110.1) provides lens disk (110), becomes for macroscopic view
Picture.
Photographic head is connected to imaging lens (30) by the camera space (120) in main body (20).In imaging lens
(30) the optical filter information space (130) on shows the optical filter (100.2) of current selection.As such, it is possible to needed for adjustment
Optical filter (100.2).If being performed entirely automatically rotation process using miniature rotor or like, do not need these spaces.
Filter disc (100) can be equipped with up to three optical filters (100.2).Filter disc (100) itself is readily replaceable, need not
Any instrument.Air filter CD room (100.1) is used for macroscopic view imaging.
In lens disk (110), there are two kinds of eyeglasses (110.2) and a hollow lens room (110.2), can be carried out by shooting
Macroscopic view imaging.For this reason, LED module (40) is lighted by LED (40.1) placed on it.LED module (40) can provide at least one
Plant the light of specific wavelength.
The illumination region needing multispectral imaging needs priority treatment.It is placed in LED mould using the illumination that LED (40.1) completes
On block (40).LED module (40) provides the light of at least one specific wavelength.
The reason send special wavelength light is to make use of material absorbing and reflection characteristic, thus obtaining the figure of optimum resolution
Picture.
Adjust the different illumination option that button (90) activates identical LED module (40) using brightness.Pressed using regulation
Button (40) can incrementally increase or reduce brightness.Or, because LED is in standardization angle, LED module need not be changed, just
Polarization imaging can be realized using polarizing filter (270), (40).
So, the bottom surface of some curved surfaces can be imaged in certain distance.
The light that LED module (40) sends is after camber reflection and before entering photographic head it is necessary to pass through a special filter
Mating plate (100.2).These optical filters (100.2) are all located at the filter disc (100) in imaging lens (30), and numbering difference,
The use field of the hyperspin feature according to filter disc (100), adjusts these optical filters.
When needing filtered macroscopic view imaging, air filter CD room (100.1) can be used.
During being imaged, according to the distance of different numberings, different eyeglasses (110.2) is placed in lens disk, and by rotation
Turn feature to be selected.When requiring macroscopic view imaging, can above use hollow lens disk room (110.1) in lens disk (110).
LED module (40), filter disc (100) and lens disk (110) are combined and are fitted together by front protecting (230).Its
Also include the connection of the imaging lens with main body (20) and rotating cylinder (170), after connecting, the rotary part of this rotating cylinder is just
Position.
The connector (240) that connects through between lens disk (110) and filter disc (100) is realized.
Disk body back-protective (250) makes imaging lens dust-proof and from back side impact, and equipped with connector (240) and rotation
Rotating cylinder (170), after connecting, the rotary part of rotation wound packages is in place.
If desired for, it is possible to use diffusion barrier (50) simultaneously can be changed according to purposes.Diffusion barrier (50) can stop exterior light,
And also ensure that the uniform propagation of light.
If desired, contact glass cover (150) may be installed on diffusion barrier (50), for contact imaging.
If desired, in order to complete both horizontally and vertically illumination imaging, it is possible to use macroscopical imaging device (280) and its
The LED illumination of itself is it is possible to remove LED module (40).So, the curved surface of vertical aspect illumination generation solar flare can use level
Illumination is imaged.
In prudence, the fingerprint fast imaging at scene is even more important.For this reason, according to curved surface situation it is necessary to carry out special
Illumination and optical filtering.Otherwise it is impossible to be imaged, or image quality is low.
For example, it is used as in Ardrox on the curved surface of reagent, the wavelength of light must be 380nm, and reflected light has to pass through
500nm optical filter (100.2) is filtered.In this case, two systems must provide for this two occurrences, special illumination
System and special filter system.In this invention, the imaging device (10) of diagram can realize the imaging of this type, need not be any
Jumbo, and image can be sent to center moment.
Another example, at the scene, can see that some unconspicuous gunpowder residues on black region.For this reason, light
Wavelength must be 430-470nm, and is blocked in below 550nm by optical filter (100.2) filtration.The one-tenth of diagram in this invention
As equipment (10) is because of its senior lens disk (110), so can achieve micro-imaging, without darkroom, and image can instantaneous transmission
To center.
In another application, in this invention, the imaging device (10) of diagram can realize the funguses in Dermatology
With the imaging of similar results, without Woods (ultraviolet) lamp.As such, it is possible to the skin factor of different group in skin detection region for the record
Knit, for the detection further of patient record.
For three-dimensional camera, need the filter disc (100) before two photographic head mutually similar with placement in lens disk (110)
Two optical filters (100.2) of type and eyeglass (110.2).
Claims (8)
1. the feature of this invention is multispectral used in this kind of detection field in both macro and micro (to become in different nanometers
Picture) imaging device (10), having different eyeglasses (110.2) to obtain necessary resolution and Zoom factors, having different
Optical filter (100.2), to filter the light of different wave length before imageing sensor, realizes portable imaging system, using LED
(40.1) glistening light of waves of different wave length can be sent, and be used together with all other necessary element after correct configuration, by main body
(20) device, on the mobile device being furnished with photographic head, equipped with the relay lens disk of at least one hollow lens room (110.1), is realized
Macroscopic view imaging or one/multiple eyeglasses (110.2) of different Zoom factors；Equipped with least one air filter CD room (100.1)
Rotating filtering disk, realizes macroscopic view imaging or one/multiple optical filters (100.2) with different wave length；Equipped with different wave length
The LED module (40) of emitting led (40.1), by socket (230.1) be connected to equipped with filter disc (100), lens disk (110) and
In the main body of imaging lens (30) of LED module (40) (20).
2. in demand 1, the characteristic of imaging lens (30) is that it can be connected to main body by socket (230.1), provides electric power to pass
Defeated, and the preposition containment vessel (230) equipped with lens disk (110), filter disc (100) is provided.
3. according to demand 1, imaging lens (30) include disk body connector (240), contribute to lens disk (110) and filter disc
(100) placement and rotation.
4. according to demand 1, the characteristic of imaging lens (30) is that it includes LED module (40), lens disk (110), filter disc
(100), with circulation plug function, and the numbering of required LED (40.1), eyeglass (110.2) and optical filter can be matched simultaneously
(100.2).
5. according to demand 1, imaging lens (30) include preposition LED polarizing filter (270), and it can be realized using different inclined
Shake imaging, need not more reequip containing the LED module (40) emitting white light, without rotating filtering piece itself, only need to change ring.
6. according to demand 1, the characteristic of lens disk (110) is to recycle multiple eyeglasses (110.2) with different Zoom factors
And carry out placing, replace, change or rotating.
7. according to demand 1, the characteristic of filter disc (100) be recycle multiple optical filters (100.2) carrying out place, change and
Rotation.
8. according to demand 1, the characteristic of main body (20) is the light change of imaging lens (30) and opens and closes lamp group and be all
The socket (230.1) directly passing through in main body (20) is realized.
According to demand 1, the characteristic of main body (20) is the mobile image forming apparatus (10) that can be fixed on and have fixed-wing (80) and takes the photograph
As in head region (120) and sliding system (120.1), it is possible to achieve alignment photographic head and imaging lens (30).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TR2014/05617A TR201405617A2 (en) | 2014-05-20 | 2014-05-20 | A mobile microscopy device being able to take images in different wavelengths (multispectral). |
| TR2014/05617 | 2014-05-20 | ||
| PCT/TR2015/000223 WO2015178867A1 (en) | 2014-05-20 | 2015-05-20 | A mobile microscopy device being able to take images in different wavelengths (multispectral) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106415239A true CN106415239A (en) | 2017-02-15 |
Family
ID=54064553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580026493.9A Pending CN106415239A (en) | 2014-05-20 | 2015-05-20 | A mobile microscopy device being able to take images in different wavelengths (multispectral) |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN106415239A (en) |
| TR (1) | TR201405617A2 (en) |
| WO (1) | WO2015178867A1 (en) |
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| CN107515045A (en) * | 2017-08-30 | 2017-12-26 | 中国科学院上海技术物理研究所 | A kind of Mobile phone portable formula multispectral imaging method and device |
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| CN108107007A (en) * | 2018-02-26 | 2018-06-01 | 长光禹辰信息技术与装备(青岛)有限公司 | A kind of multispectral instrument of hand-held |
| CN108344694A (en) * | 2018-02-26 | 2018-07-31 | 长光禹辰信息技术与装备(青岛)有限公司 | A kind of multispectral instrument of multi-mode multiplexing |
| CN108957913A (en) * | 2018-07-27 | 2018-12-07 | 福建师范大学 | The living body fluorescent of the digital camera double-purpose of mobile phone and lens changeable is taken pictures optical filter device |
| CN109211783A (en) * | 2017-07-04 | 2019-01-15 | 上海光音照明技术有限公司 | A kind of spectrum acquisition methods |
| CN111596504A (en) * | 2020-05-22 | 2020-08-28 | 季华实验室 | Multispectral LED light source formation of image is with refraction light collection system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2013191669A2 (en) * | 2012-06-21 | 2013-12-27 | Grimed Saglik Hizmetleri Ve Bilgisayar Ürünleri Sanayi Ticaret Limited | A mobile microscopy device being able to take images in different wavelengths (multispectral) |
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| CN109211783A (en) * | 2017-07-04 | 2019-01-15 | 上海光音照明技术有限公司 | A kind of spectrum acquisition methods |
| CN107515045A (en) * | 2017-08-30 | 2017-12-26 | 中国科学院上海技术物理研究所 | A kind of Mobile phone portable formula multispectral imaging method and device |
| CN107917876A (en) * | 2017-10-16 | 2018-04-17 | 太原理工大学 | Antibiotic detection device and method based on nanogold aptamers structure |
| CN107917876B (en) * | 2017-10-16 | 2020-12-22 | 太原理工大学 | Antibiotic detection device and method based on nanogold-aptamer structure |
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| CN108344694A (en) * | 2018-02-26 | 2018-07-31 | 长光禹辰信息技术与装备(青岛)有限公司 | A kind of multispectral instrument of multi-mode multiplexing |
| CN108957913A (en) * | 2018-07-27 | 2018-12-07 | 福建师范大学 | The living body fluorescent of the digital camera double-purpose of mobile phone and lens changeable is taken pictures optical filter device |
| CN108957913B (en) * | 2018-07-27 | 2020-11-06 | 福建师范大学 | Living body fluorescent photographing optical filter device for mobile phone and digital camera with replaceable lens |
| CN111596504A (en) * | 2020-05-22 | 2020-08-28 | 季华实验室 | Multispectral LED light source formation of image is with refraction light collection system |
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| WO2022002129A1 (en) * | 2020-06-30 | 2022-01-06 | 华为技术有限公司 | Method for identifying sanitary condition of object, and related electronic device |
Also Published As
| Publication number | Publication date |
|---|---|
| TR201405617A2 (en) | 2015-12-21 |
| WO2015178867A1 (en) | 2015-11-26 |
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