CN207166606U - Medical imaging extraction element and system - Google Patents
Medical imaging extraction element and system Download PDFInfo
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- CN207166606U CN207166606U CN201720838217.9U CN201720838217U CN207166606U CN 207166606 U CN207166606 U CN 207166606U CN 201720838217 U CN201720838217 U CN 201720838217U CN 207166606 U CN207166606 U CN 207166606U
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Abstract
The utility model embodiment provides a kind of medical imaging extraction element and system.Described device includes computing device, light source and image collection assembly.Computing device is electrically connected with light source and image collection assembly respectively.Wherein, light source is used to provide excitation laser to the image acquisition areas being located under image collection assembly, image collection assembly is used for the image for obtaining the image acquisition areas after light source irradiates, computing device is used for the working condition for controlling light source and image collection assembly, and the image to being obtained through image collection assembly is handled.Described device can obtain the internal image of patient's affected part, and diagnosis and treatment are carried out to patient with auxiliary, meanwhile, described device has the characteristics of simple in construction, versatility is good.
Description
Technical field
Technical field of medical instruments is the utility model is related to, in particular to a kind of medical imaging extraction element and is
System.
Background technology
During modern medical service, diagnosis and treatment of the internal image of patient's affected part to be responded often are may require that,
Such as blood drawing, fluorography, angiography, blood perfusion etc..
Such as during current diagnosis and treatment, when needing to position blood vessel, mainly method and digital palpation for examination of trauma by visual observation.Mesh
It is depending on finding and positioning blood vessel with naked depending on method, but this method is easily by the size of blood vessel of hypodermis, bending, bifurcated
Influence.And touch rule and refer to find and position blood vessel with the sensation of touch, this method is medical personnel by for many years
Experience, it is different from the matter of surrounding tissue to tell blood vessel, so that it is determined that the position of blood vessel and the depth, therefore, this method
It can be influenceed by medical personnel's experience, practical disadvantage be present.
Therefore it provides a kind of device that can obtain patient's affected part internal image is to be badly in need of solving to those skilled in the art
The problem of.
Utility model content
In order to overcome above-mentioned deficiency of the prior art, technical problem to be solved in the utility model is to provide a kind of doctor
With image acquiring apparatus and system, it can be obtained corresponding when laser exposes to the affected part for scribbling fluorescer or developer
Image, to obtain the internal image of affected part, so as to aid in carrying out diagnosis and treatment to patient.
The utility model preferred embodiment provides a kind of medical imaging extraction element, described device include computing device,
Light source and image collection assembly, the computing device are electrically connected with the light source and image collection assembly respectively, the light source
For providing excitation laser to the image acquisition areas under described image acquisition component, described image acquisition component is used to obtain
The image of described image acquisition zone after light source irradiation, the computing device are used to control the light source and described image
The working condition of acquisition component, and the image to being obtained through described image acquisition component is handled.
In the utility model preferred embodiment, described image acquisition component includes nature light video camera head and fluorescence images
Head, the natural light video camera head are used to obtain normal picture, and the fluorescence camera is used to obtain image acquisition areas by institute
State the fluoroscopic image that the fluorescence excited after the irradiation of light source is formed, the computing device and the natural light video camera head and described
Fluorescence camera is electrically connected with, to obtain the internal image of affected part after handling the normal picture and fluoroscopic image.
In the utility model preferred embodiment, described image acquisition component also includes a Laser video camera head, the laser
Camera is used to obtain the laser image that the laser that the light source is sent is radiated at the formation of described image acquisition zone, and the calculating is set
It is standby to be electrically connected with the Laser video camera head, to be calibrated according to the laser image to the position of the light source.
In the utility model preferred embodiment, described image acquisition component also includes a camera lens, and the camera lens will be from institute
The light for stating image acquisition areas reflection transmits natural light video camera head, fluorescence camera and the Laser video camera head.
In the utility model preferred embodiment, described image acquisition component also includes multiple spectroscopes, the multiple point
Light microscopic is used to the light through the camera lens transmission being divided, so that the natural light video camera head, fluorescence camera and laser
Camera obtains corresponding image acquisition areas image respectively.
In the utility model preferred embodiment, the light source includes area source, and the area source is used for described image
Acquisition zone provides excitation laser, so that the natural light video camera head, fluorescence camera are anti-from described image acquisition zone by receiving
The light penetrated obtains the general image of affected part.
In the utility model preferred embodiment, the light source also includes spot light, and the spot light is used for the figure
As acquisition zone offer excitation laser, so that the natural light video camera head, fluorescence camera obtain the topography of affected part.
In the utility model preferred embodiment, described device also includes a controller, the controller respectively with it is described
Computing device, spot light and area source connection, for adjusting the spot light and face according to the control instruction of the computing device
The working condition of light source.
In the utility model preferred embodiment, described device also includes spectrometer, and the spectrometer is set with the calculating
Standby to be electrically connected with, the spectrometer is used to obtaining after the light source exposes to image acquisition areas, excites the light of reflection to generate
Spectrum, so that the computing device is according to the cell of the spectrum analysis affected part.
The utility model preferred embodiment additionally provides a kind of medical imaging extraction system, and the system includes above-mentioned any
Medical imaging extraction element described in one.
In terms of existing technologies, the utility model has the advantages that：
The utility model embodiment provides a kind of medical imaging extraction element and system.Described device includes computing device
And the light source and image collection assembly being electrically connected with the computing device.The light source is used to be positioned at described image collection group
Image acquisition areas under part provides excitation laser.After the light source is irradiated to described image acquisition zone, described image is adopted
Collect component and obtain the image of described image acquisition zone, and the image of acquisition is sent to the computing device.The computing device
For handling the image obtained through described image acquisition component, so as to obtain the internal image of affected part, with auxiliary to suffering from
Person carries out diagnosis and treatment.Described device has the characteristics of simple in construction, versatility is good.
To enable the above-mentioned purpose of utility model, feature and advantage to become apparent, the utility model cited below particularly is preferable
Embodiment, and accompanying drawing appended by cooperation, are described in detail below.
Brief description of the drawings
, below will be to required use in embodiment in order to illustrate more clearly of the technical scheme of the utility model embodiment
Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should not be by
Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also
To obtain other related accompanying drawings according to these accompanying drawings.
Fig. 1 is one of structural representation of medical imaging extraction element that the utility model preferred embodiment provides.
Fig. 2 is the block diagram of the image collection assembly shown in Fig. 1.
Fig. 3 is the optical schematic diagram of the image collection assembly shown in Fig. 1.
Fig. 4 is the block diagram of light source in Fig. 1.
Fig. 5 is the two of the structural representation for the medical imaging extraction element that the utility model preferred embodiment provides.
Fig. 6 is the three of the structural representation for the medical imaging extraction element that the utility model preferred embodiment provides.
Icon：100- medical imaging extraction elements；110- computing devices；115- controllers；120- light sources；123- faces light
Source；124- spot lights；130- image collection assemblies；131- camera lenses；The spectroscopes of 1321- first；The spectroscopes of 1322- second；1323-
3rd spectroscope；The spectroscopes of 1324- the 4th；134- nature light video camera heads；135- fluorescence cameras；136- Laser video camera heads；
140- image acquisition areas；150- spectrometers.
Embodiment
Below in conjunction with accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear
Chu, it is fully described by, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole realities
Apply example.The component of the utility model embodiment being generally described and illustrated herein in the accompanying drawings can be come with a variety of configurations
Arrangement and design.
Therefore, the detailed description of the embodiment of the present utility model to providing in the accompanying drawings is not intended to limit requirement below
The scope of the utility model of protection, but it is merely representative of selected embodiment of the present utility model.Based on reality of the present utility model
Example is applied, the every other embodiment that those skilled in the art are obtained on the premise of creative work is not made, is belonged to
The scope of the utility model protection.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent accompanying drawing in individual accompanying drawing.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship be based on orientation shown in the drawings or position relationship, or
The utility model product using when the orientation usually put or position relationship, be for only for ease of description the utility model and letter
Change description, rather than instruction or imply signified device or element must have specific orientation, with specific azimuth configuration and
Operation, therefore it is not intended that to limitation of the present utility model.In addition, term " first ", " second ", " the 3rd " etc. are only used for area
Divide description, and it is not intended that instruction or hint relative importance.
In addition, the term such as term " level ", " vertical ", " pendency " is not offered as requiring part abswolute level or pendency, and
It is to be slightly tilted.Such as " level " only refers to that its direction is more horizontal with respect to for " vertical ", is not to represent the structure
Must be fully horizontal, but can be slightly tilted.
In description of the present utility model, it is also necessary to which explanation, unless otherwise clearly defined and limited, term " are set
Put ", " installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected,
Or it is integrally connected；Can be mechanical connection or electrical connection；Can be joined directly together, intermediary can also be passed through
It is indirectly connected, can is the connection of two element internals.For the ordinary skill in the art, can be managed with concrete condition
Solve concrete meaning of the above-mentioned term in the utility model.
Below in conjunction with the accompanying drawings, some embodiments of the present utility model are elaborated.In the case where not conflicting, under
Feature in the embodiment and embodiment stated can be mutually combined.
Fig. 1 is refer to, Fig. 1 is that the structure for the medical imaging extraction element 100 that the utility model preferred embodiment provides is shown
One of be intended to.The medical imaging extraction element 100 includes computing device 110, light source 120, image collection assembly 130.
In the present embodiment, the light source 120, image collection assembly 130 electrically connect with the computing device 110 respectively
Connect.The light source 120 is used to provide excitation laser to positioned at the image acquisition areas 140 of the lower section of described image acquisition component 130.Institute
State image collection assembly 130 be used for obtain through the light source 120 irradiate after described image acquisition zone 140 image.The meter
The working condition that equipment 110 is used to control the light source 120 and described image acquisition component 130 is calculated, and to being adopted through described image
The image that collection component 130 obtains is handled, to obtain the internal image of patient's affected part (such as blood-vessel image and organization chart picture
Deng), and then aid in carrying out diagnosis and treatment to patient.
Wherein, the computing device 110 may be, but not limited to, PC, desktop computer etc..The computing device
The software handled the image obtained through described image acquisition component 130 can be stored with 110, so as to the computing device
110 are handled image by the software, so as to obtain the internal image of affected part.
In the embodiment of the present embodiment, when obtaining the internal image of affected part, the trouble of developer or fluorescer is scribbled
Portion is in the lower section of the light source 120, consequently facilitating the laser that the light source 120 is sent is radiated on affected part.Affected part is institute
State image acquisition areas 140.
Refer to Fig. 2 and Fig. 3, Fig. 2 be the image collection assembly 130 shown in Fig. 1 block diagram, Fig. 3 is in Fig. 1
The optical schematic diagram of shown image collection assembly 130.Described image acquisition component 130 includes nature light video camera head 134.It is described
Natural light video camera head 134 is electrically connected with the computing device 110.The natural light video camera head 134 is used to obtain natural lighting
The normal picture that the light penetrated in the back reflection of image acquisition areas 140 is formed, and the normal picture is sent to the calculating
Equipment 110.
Described image acquisition component 130 can also include fluorescence camera 135.The fluorescence camera 135 and the meter
Equipment 110 is calculated to be electrically connected with.After the laser of the light source 120 exposes to the affected part for scribbling developer or fluorescer, inspire glimmering
Light.The fluorescence camera 135 is used to obtain the fluoroscopic image that the fluorescence inspired is formed.And the fluoroscopic image is sent
To the computing device 110.
The computing device 110 is handled the normal picture and the fluoroscopic image by the software stored
(such as synthesis), obtains affected part internal image.
Described image acquisition component 130 can also include Laser video camera first 136.The Laser video camera first 136 and the meter
Equipment 110 is calculated to be electrically connected with.The Laser video camera first 136 is radiated at the figure for obtaining the laser that the light source 120 is sent
As the laser image that acquisition zone 140 is formed, and the laser image is sent to the computing device 110.So as to the calculating
Equipment 110 adjusts the working condition of the light source 120 according to the laser image, such as, the irradiation position of regulation light source 120,
Adjust brightness of light source 120 etc..
Referring once again to Fig. 3, described image acquisition component 130 can also include camera lens 131.The camera lens 131 is arranged on
The top of described image acquisition zone 140, the camera lens 131 pass to the light reflected from described image acquisition zone 140 described
Natural light video camera head 134, fluorescence camera 135 and Laser video camera first 136.
In the present embodiment, described image acquisition component 130 can also include spectroscope and optical mirror slip combination (such as
Optical filter, convex lens, concavees lens etc.), spectroscopical quantity is multiple.Wherein, spectroscope, which is one, to be divided into light beam
The Optical devices of multi beam.
In the embodiment of the present embodiment, spectroscopical quantity is four.The light come in by camera lens 131 is through first
Spectroscope 1321 enters the second spectroscope 1322, obtains two-beam through the second spectroscope 1322, Ray Of Light enters the fluorescence
Camera 135, another Ray Of Light enter the 3rd spectroscope 1323.Two-beam line is obtained through the 3rd spectroscope 1323, wherein
Ray Of Light enters the natural light video camera head 134, and another Ray Of Light enters the 4th spectroscope 1324.Into the described 4th
The light of spectroscope 1324 enters the Laser video camera first 136 through the 4th spectroscope 1324.Thus, the spectroscope will be through
The light that the camera lens 131 transmits is divided, so that the natural light video camera head 134, fluorescence camera 135 and Laser video camera
First 136 respectively obtain corresponding to the image of image acquisition areas 140.
Wherein, the natural light video camera head 134, fluorescence camera 135 and Laser video camera first 136 include image sensing
Device.Imaging sensor can be divided into CCD (Charge Coupled Device, charge coupled cell) and CMOS
(Complementary Metal-Oxide Semiconductor, metal oxide semiconductor device) two major classes.CCD has
The features such as high-res, low noise, dynamic range light, good linear response, large area are photosensitive, stay in grade.CMOS
There is integrated level height, small power consumption, speed is fast, cost is low.Preferably, in the embodiment of the present embodiment, it is described from
Right light video camera head 134, fluorescence camera 135 and Laser video camera first 136 are CCD camera.
Refer to Fig. 1 and Fig. 4, Fig. 4 be light source 120 in Fig. 1 block diagram.The light source 120 can include face light
Source 123.The area source 123 is used to provide excitation laser to described image acquisition zone 140, so that the natural light video camera head
134th, fluorescence camera 135 obtains the general image of affected part by receiving the light reflected from described image acquisition zone 140.By obtaining
General image be easy to grasp affected part overall condition.
In the present embodiment, the area source 123 can also include spot light 124.The spot light 124 is used for described
Image acquisition areas 140 provides excitation laser, so that the natural light video camera head 134, fluorescence camera 135 are by receiving from described
The light that image acquisition areas 140 is reflected obtains the topography of affected part.By obtaining topography, it is easy to grasp affected part key area
Situation.
Wherein, in the embodiment of the present embodiment, can only at most have at one in the area source 123, spot light 124
In working condition, i.e., described area source 123, spot light 124 are not simultaneously in opening.
Fig. 5 is refer to, Fig. 5 is that the structure for the medical imaging extraction element 100 that the utility model preferred embodiment provides is shown
The two of intention.The medical imaging extraction element 100 can also include controller 115.The controller 115 respectively with the meter
Equipment 110, area source 123 and spot light 124 is calculated to be electrically connected with.The computing device 110 sends to the controller 115 and controlled
Instruction, the controller 115 are realized to the area source 123 and spot light 124 according to the control instruction by caller
The control of working condition.
Wherein, the controller 115 can be programmable logic controller (PLC) (Programmable Logic
Controller, PLC).Programmable logic controller (PLC) is a kind of programmable memory, in its internally stored program, holding
The user oriented instruction such as row logical operation, sequential control, timing, counting and arithmetical operation, and by digital or analog defeated
Enter/various types of mechanical or the production processes of output control.
Fig. 6 is refer to, Fig. 6 is that the structure for the medical imaging extraction element 100 that the utility model preferred embodiment provides is shown
The three of intention.The medical imaging extraction element 100 can also include spectrometer 150.The spectrometer 150 is set with the calculating
Standby 110 are electrically connected with.The spectrometer 150 exposes to image acquisition areas 140 for obtaining the light that the light source 120 is sent
Afterwards, excite the light of reflection to generate spectrum, so as to the computing device 110 according to the cell of the spectrum analysis affected part of generation and
Carry out scientific research.
The spectrometer 150 is the scientific instrument that the light of complicated component is decomposed into spectrum line, by prism or diffraction grating
Deng composition, the light for utilizing 150 measurable body surface of spectrometer to reflect.Whether cancer can be occurred to cell by spectrometer 150
Change is analyzed.Most basic polymer is nucleic acid protein, double-layer quantum dots in human tissue cell.The infrared spectrum of cell
It is exactly the vibrational spectrum composition of above-mentioned polymer molecule, the infrared spectrum has reacted nucleic acid, protein, glycoprotein and biomembrane
Content, conformation and its change occurred of molecule in the cell.Thus, it is possible to the cell by obtaining affected part, enters to cancer
Row differentiates and diagnosis.
The utility model preferred embodiment additionally provides a kind of medical imaging extraction system, and the system includes above-mentioned medical
Image acquiring apparatus 100.
In summary, the utility model provides a kind of medical imaging extraction element and system.Described device is set including calculating
Standby, light source and image collection assembly.Wherein, the computing device electrically connects with the light source and described image acquisition component respectively
Connect, for controlling the working condition of the light source and described image acquisition component.There is image to adopt below described image acquisition component
Ji Qu, the light source are used to provide excitation laser to described image acquisition zone.Described image acquisition component is used to obtain described in warp
The image of described image acquisition zone after light source irradiation.The computing device is used to handle obtained image, so as to
To the internal image of patient's affected part.Thus, the internal image of affected part can be obtained by described device, consequently facilitating entering to patient
Row diagnosis and treatment, described device also have the characteristics of simple in construction, versatility is good.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model
Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.
Claims (10)
1. a kind of medical imaging extraction element, it is characterised in that described device includes computing device, light source and IMAQ group
Part, the computing device are electrically connected with the light source and image collection assembly respectively, and the light source is for being located at the figure
As the image acquisition areas offer excitation laser under acquisition component, described image acquisition component is used to obtain after light source irradiation
Described image acquisition zone image, the computing device is used to control the work shape of the light source and described image acquisition component
State, and the image to being obtained through described image acquisition component is handled.
2. device according to claim 1, it is characterised in that described image acquisition component includes nature light video camera head and glimmering
Light video camera head, the natural light video camera head are used to obtain normal picture, and the fluorescence camera exists for obtaining image acquisition areas
The fluoroscopic image that the fluorescence excited after irradiation by the light source is formed, the computing device and the natural light video camera head
And the fluorescence camera is electrically connected with, to obtain the interior view of affected part after handling the normal picture and fluoroscopic image
Picture.
3. device according to claim 2, it is characterised in that described image acquisition component also includes a Laser video camera head,
The Laser video camera head is used to obtain the laser image that the laser that the light source is sent is radiated at the formation of described image acquisition zone, institute
State computing device to be electrically connected with the Laser video camera head, to carry out school to the position of the light source according to the laser image
It is accurate.
4. device according to claim 3, it is characterised in that described image acquisition component also includes a camera lens, the mirror
The light reflected from described image acquisition zone is transmitted natural light video camera head, fluorescence camera and the Laser video camera head by head.
5. device according to claim 4, it is characterised in that described image acquisition component also includes multiple spectroscopes, institute
State multiple spectroscopes to be used to the light through the camera lens transmission being divided, so that the natural light video camera head, fluorescence image
Head and Laser video camera head obtain corresponding image acquisition areas image respectively.
6. device according to claim 2, it is characterised in that the light source includes area source, the area source be used for
Described image acquisition zone provides excitation laser, so that the natural light video camera head, fluorescence camera are by receiving from described image
The light of acquisition zone reflection obtains the general image of affected part.
7. device according to claim 6, it is characterised in that the light source also includes spot light, and the spot light is used for
Excitation laser is provided to described image acquisition zone, so that the natural light video camera head, fluorescence camera obtain the Local map of affected part
Picture.
8. device according to claim 7, it is characterised in that described device also includes a controller, the controller point
It is not connected with the computing device, spot light and area source, for adjusting the point according to the control instruction of the computing device
The working condition of light source and area source.
9. device according to claim 1, it is characterised in that described device also includes spectrometer, the spectrometer and institute
State computing device electric connection, the spectrometer is used to obtaining after the light source exposes to image acquisition areas, excites the light of reflection
Line is to generate spectrum, so that the computing device is according to the cell of the spectrum analysis affected part.
10. a kind of medical imaging extraction system, it is characterised in that the system is included in claim 1-9 described in any one
Medical imaging extraction element.
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| CN201720838217.9U CN207166606U (en) | 2017-07-11 | 2017-07-11 | Medical imaging extraction element and system |
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| CN201720838217.9U CN207166606U (en) | 2017-07-11 | 2017-07-11 | Medical imaging extraction element and system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111458321A (en) * | 2020-05-22 | 2020-07-28 | 南京诺源医疗器械有限公司 | Diagnostic system based on lesion site fluorescence feedback |
| CN112051250A (en) * | 2020-09-09 | 2020-12-08 | 南京诺源医疗器械有限公司 | Medical fluorescence imaging image light supplement adjusting system and adjusting method |
| CN113340899A (en) * | 2021-07-07 | 2021-09-03 | 青岛兴仪电子设备有限责任公司 | Device and method for detecting activity of hatching egg embryo |
| CN114521961A (en) * | 2022-01-26 | 2022-05-24 | 南京诺源医疗器械有限公司 | Laser device, signal detection device, signal acquisition device and method |
-
2017
- 2017-07-11 CN CN201720838217.9U patent/CN207166606U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111458321A (en) * | 2020-05-22 | 2020-07-28 | 南京诺源医疗器械有限公司 | Diagnostic system based on lesion site fluorescence feedback |
| CN112051250A (en) * | 2020-09-09 | 2020-12-08 | 南京诺源医疗器械有限公司 | Medical fluorescence imaging image light supplement adjusting system and adjusting method |
| CN112051250B (en) * | 2020-09-09 | 2021-11-23 | 南京诺源医疗器械有限公司 | Medical fluorescence imaging image light supplement adjusting system and adjusting method |
| CN113340899A (en) * | 2021-07-07 | 2021-09-03 | 青岛兴仪电子设备有限责任公司 | Device and method for detecting activity of hatching egg embryo |
| CN114521961A (en) * | 2022-01-26 | 2022-05-24 | 南京诺源医疗器械有限公司 | Laser device, signal detection device, signal acquisition device and method |
| CN114521961B (en) * | 2022-01-26 | 2023-03-31 | 南京诺源医疗器械有限公司 | Laser device, signal detection device, signal acquisition device and method |
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