CN104188654B - Diagnostic imaging system - Google Patents
Diagnostic imaging system Download PDFInfo
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- CN104188654B CN104188654B CN201410239240.7A CN201410239240A CN104188654B CN 104188654 B CN104188654 B CN 104188654B CN 201410239240 A CN201410239240 A CN 201410239240A CN 104188654 B CN104188654 B CN 104188654B
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- scialyscope
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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
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
- G03B21/145—Housing details, e.g. position adjustments thereof
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Abstract
A kind of diagnostic imaging system.Described diagnostic imaging system includes: for carrying out the gantry of image scan；Light source；And scialyscope；Described light source provides the light being suitable to projects images for described scialyscope；Described scialyscope has the structure that described gantry aperture inwall of can fitting is arranged, and is suitable to receive the projection signal that signal source produces, and described projection signal is converted to be adapted for the optical signal of image projection, and projects described optical signal.Owing to described scialyscope has the structure that gantry aperture inwall of can fitting is arranged, the most described scialyscope can build various scene the most in place, effectively helps patient to overcome the fear to clinical diagnostic imaging system.
Description
Technical field
The present invention relates to clinical diagnostic imaging field, be specifically related to a kind of diagnostic imaging system.
Background technology
Nuclear magnetic resonance (Magnetic Resonance Imaging, MRI) system and computerized tomography become
As (Computed Tomography imaging, CT) system is current widely used clinical shadow
As diagnostic system.
In clinical diagnostic imaging system, doctor in order to patient can be completed the most successfully to scan, and
And the clinical diagnosis image of acquisition high-quality, need to spend a lot of energy and times.Wherein, how to help
Patient overcomes the fear to clinical diagnostic imaging system, makes patient doctor can be coordinated energetically to complete various
Compulsory exercise is most important, particularly treats the specific crowd such as child, claustrophobia patient.
At present, for the problems referred to above, in partial clinical diagnostic imaging system, use monochromatic or polychrome
The mode of light-emitting section builds specific light environment, but can only realize simple luminous environment and control, and helps patient
The effect overcoming fear is poor.In another part clinic diagnostic imaging system, use on the top of scanning room
Face or sidewall are installed the mode of liquid crystal indicator and are built certain scene, although this kind of mode can be one
Determine the fear helping patient to overcome clinical diagnostic imaging system in degree, but owing to patient is led to when scanning
Often it is in the gantry aperture of clinical diagnostic imaging system, now cannot watch the specific scape built
As, help patient to overcome frightened effect the most poor.
Summary of the invention
The problem that the present invention solves is how in the scanning process of clinical diagnostic imaging system, preferably helps
Patient is helped to overcome the fear to clinical diagnostic imaging system.
For solving the problems referred to above, the present invention provides a kind of diagnostic imaging system, described diagnostic imaging system bag
Include:
For carrying out the gantry of image scan；
Light source；
And scialyscope；
Described light source provides the light being suitable to projects images for described scialyscope；
Described scialyscope has the structure that described gantry aperture inwall of can fitting is arranged, and is suitable to receive signal
The projection signal that source produces, is converted to be adapted for the optical signal of image projection by described projection signal, and
Described optical signal is projected.
Alternatively, described scialyscope includes: signal receiver, controller, light engine and projection lens
Head, wherein,
Described signal receiver, is suitable to receive the projection signal that signal source produces；
Described controller, is suitable to described projection signal is converted into the telecommunications being suitable to drive described light engine
Number；
Described light engine, is connected by Power Fiber with described light source, is suitable to provide according to described light source
Light, the described signal of telecommunication is converted into be adapted for image projection optical signal；
Described projection lens, is suitable to receive described optical signal and projected on target area by described optical signal.
Alternatively, the one side of described scialyscope laminating described gantry aperture inwall is generally circular in shape or ellipse
Circular.
Alternatively, described scialyscope also includes: detector, is adapted to detect for profile and the position of destination object,
And the information detected is sent to described controller；Described controller controls institute according to the information detected
State light engine and projection lens, adjust the region of projection so that the region after adjustment is target area.
Alternatively, described scialyscope includes: signal receiver, controller, light engine and projection lens
Head, described projection lens has a structure that the described gantry aperture inwall of can fitting is arranged, wherein,
Described signal receiver, is suitable to receive the projection signal that signal source produces；
Described controller, is suitable to described projection signal is converted into the telecommunications being suitable to drive described light engine
Number；
Described light engine, is connected by Power Fiber with described light source, is suitable to provide according to described light source
Light, the described signal of telecommunication is converted into be adapted for image projection optical signal；
Described projection lens, is suitable to receive described optical signal and projected on target area by described optical signal.
Alternatively, described projection lens fit described gantry aperture inwall one side generally circular in shape or
Oval.
Alternatively, it is connected by Power Fiber between described projection lens with described light engine.
Alternatively, described scialyscope also includes: detector, is adapted to detect for profile and the position of destination object,
And the information detected is sent to described controller；Described controller controls institute according to the information detected
State light engine and projection lens, adjust the region of projection so that the region after adjustment is target area.
Alternatively, described projection lens is two or more, and each projection lens is with corresponding light engine even
Connect.
Alternatively, described projection lens also has the structure that gantry aperture outer wall of can fitting is arranged.
Alternatively, described scialyscope is two or more, and described diagnostic imaging system also includes: video distribution
Device, the input of described video distributor is connected with the outfan of signal source, outfan and each described projection
The input of machine connects, and the projection signal being suitable to described signal source be provided carries out signal fractionation, and will tear open
Signal after Fen sends to corresponding scialyscope.
Compared with prior art, technical scheme has the advantage that
Owing to scialyscope has a structure that the gantry aperture inwall of can fitting is arranged, therefore, be possible not only to by
Described scialyscope is arranged on outside gantry aperture, it is also possible to described scialyscope is arranged on gantry aperture
On inwall, and then various scene can be built the most in place, effectively help patient gram
Take the fear to clinical diagnostic imaging system.
Accompanying drawing explanation
Fig. 1 is a kind of diagnostic imaging systematic difference schematic diagram in the embodiment of the present invention；
Fig. 2 is another kind of diagnostic imaging systematic difference schematic diagram in the embodiment of the present invention；
Fig. 3 is another diagnostic imaging systematic difference schematic diagram in the embodiment of the present invention；
Fig. 4 is the structural representation of a kind of diagnostic imaging system in the embodiment of the present invention；
Fig. 5 is the structural representation of another kind of diagnostic imaging system in the embodiment of the present invention；
Fig. 6 is the structural representation of another diagnostic imaging system in the embodiment of the present invention.
Detailed description of the invention
At present, in clinical diagnostic imaging system, doctor generally uses and arranges light-emitting section or liquid crystal display
The mode of device builds specific scene, to help patient to overcome the fear to clinical diagnostic imaging system.
But, control owing to using the mode arranging light-emitting section can only realize simple luminous environment, use and liquid is set
The patient that the mode of crystal device cannot be in gantry aperture again watches built scape
As, therefore, above-mentioned way all cannot preferably help patient to overcome fear.
For the problems referred to above, The embodiment provides a kind of diagnostic imaging system, described image is examined
The scialyscope of disconnected system has the structure that gantry aperture inwall of can fitting is arranged, when specifically applying, no
Only described scialyscope can be arranged on outside surface sweeping frame aperture footpath, it is also possible to described scialyscope is arranged on scanning
The inwall in frame aperture footpath.Relative to the mode of employing light-emitting section, described scialyscope can build more scene,
And relative to using the mode of liquid crystal indicator, the position of described scialyscope can set as required
Putting, therefore the diagnostic imaging system in the embodiment of the present invention can preferably help patient to overcome clinical shadow
Fear as diagnostic system.
Understandable, below in conjunction with the accompanying drawings for enabling the above-mentioned purpose of the present invention, feature and advantage to become apparent from
The specific embodiment of the present invention is described in detail.
As it is shown in figure 1, The embodiment provides a kind of diagnostic imaging system, described diagnostic imaging
System includes gantry 110, light source (not shown), and scialyscope 120.Wherein, described gantry
110 include gantry aperture 1102, may be used for carrying out image scan.Described light source can be described throwing
Shadow machine 120 provides the light being suitable to projects images.Described scialyscope 120 has described gantry aperture of can fitting
The structure that footpath 1102 inwall is arranged, can receive the projection signal that signal source produces, by described projection signal
Be converted to be adapted for the optical signal of image projection, and then described optical signal is projected.
It should be noted that in being embodied as, can be come by the brightness etc. of the light that regulation light source produces
The situation of the image after the projection of regulation scialyscope 120 indirectly.And the position of described light source is not construed as limiting,
As long as the light that described light source produces can be received by described scialyscope 120.
It should be noted that in being embodied as, described signal source can be the equipment such as PC, mobile phone, this
Place is not construed as limiting, as long as described signal source can produce projection signal.Further, described signal source with
Connected mode between scialyscope 120 can be wired connection, it is also possible to be wireless connections, if described
The projection signal that signal source produces can transmit to described scialyscope 120.
In being embodied as, by pasting or the modes such as clamping close device can be set, by described scialyscope
The structure that gantry aperture 1102 inwall of can fitting on 120 is arranged connects with the inwall in gantry aperture 1102
Connect, and then described scialyscope 120 is fixed on the inwall in gantry aperture 1102.Wherein, described card
The structure fastened with described scialyscope 120 can be set on locking device.Described card is applied to attach together concrete
When putting fixing described scialyscope 120, can first described clamping close device be fixed on gantry aperture 1102.
A part for the most described clamping close device can be arranged on the outer wall in gantry aperture 1102, another part
Be arranged on the inwall in gantry aperture 1102, and by described clamping close device with described scialyscope 120
The structure fastened, the structure that gantry aperture 1102 inwall that described scialyscope 120 can be fitted is arranged
It is connected with the inwall in gantry aperture 1102, and then described scialyscope 120 is fixed on gantry aperture
On the inwall of 1102.After described scialyscope 120 receives the light that light source produces, the throwing that signal source is produced
Shadow signal is converted to be adapted for the optical signal of image projection, and described optical signal is projected target area
At 130.
When carrying out clinical diagnostic imaging, patient 140 generally crouches on scanning bed 150, and scanning bed 150
It is arranged on scanning bed support 160.By controlling scanning bed 150 relative scanning bedrests 160 along scanning
The length direction in frame aperture footpath 1102 moves, such that it is able to patient 140 is placed in gantry aperture 1102
In, the most just patient 140 can be carried out image scan.Specifically can arrange according to the position of patient 140
The position of scialyscope 120.
Such as, as it is shown in figure 1, when patient 140 is just crouching on scanning bed 150, can be by scialyscope
120 arrange and are positioned on the left of patient 140 or on the position on right side on the inwall of gantry aperture 1102.Now,
The target area of scialyscope 120 projects images may be located at the dead ahead of patient 140, is relatively suitable for patient
The image that 140 viewing scialyscopes 120 are projected.As in figure 2 it is shown, when patient 140 lies on the left side in scanning
Time on bed 150, scialyscope 120 can be arranged on the inwall of gantry aperture 1102 and be positioned at patient 140
Top-right position.Now, the target area 130 of scialyscope 120 projects images may be located at patient 140
Dead ahead, be relatively suitable for patient 140 and watch the image that scialyscope 120 is projected.
In being embodied as, the quantity of described scialyscope is unrestricted.It is to say, can examine at image
Disconnected system arranges a scialyscope, it is also possible to two or more scialyscope is set.Described projection
The position of machine can be configured according to the length of the age of patient, the information such as fat or thin and gantry aperture.
Such as, described scialyscope can be equidistantly positioned in gantry aperture along the length direction in gantry aperture
On inwall.The target area of every projector image can be overlapping, it is also possible to separate.It addition,
Described scialyscope can not only be provided on the inwall in gantry aperture, it is also possible to is arranged on gantry aperture
Outward.Such as, described scialyscope can be arranged on the outer wall in gantry aperture, and then make described throwing
The image that shadow machine projects is projected to the end face of scanning room, so, when patient is outside gantry aperture,
The scene that scialyscope is built can also be watched.
As it is shown on figure 3, described diagnostic imaging system includes three scialyscopes, respectively scialyscope 302, throwing
Shadow machine 304 and scialyscope 306.Wherein, scialyscope 302 and 304 is arranged on gantry aperture 308
On inwall, scialyscope 306 is arranged on the outer wall in gantry aperture 308.Scialyscope 302 projects images
Target area be 310, the target area of scialyscope 304 projects images is 312.Target area 310 and
312 inwalls being respectively positioned on gantry aperture 308.The target area of scialyscope 306 projects images is 314,
Target area 314 is positioned at scanning room's end face 316.
When patient 318 is along with scanning bed 320 when being manoeuvred in gantry aperture 308, Ke Yiguan
See the image projected on target area 310 and 312.When patient 318 is outside gantry aperture 308
Time, it is also possible to watch target area by the image projected on 314.So, no matter patient 318
In or gantry aperture 308 outer in gantry aperture 308, all it can be seen that the scape built of scialyscope
As, can preferably overcome the fear to clinical diagnostic imaging system, be conducive to obtaining and preferably scan figure
Picture.
As shown in Figure 4, in one embodiment of this invention, described scialyscope 400 can include that signal connects
Receive device 410, controller 420, light engine 430 and projection lens 440.Wherein, described signal connects
Receive device 410 and can receive the projection signal that signal source 402 produces.Described controller 420 can be by described
The projection signal that signal receiver 410 receives is converted into the telecommunications being suitable to drive described light engine 430
Number.Described light engine 430 is connected by Power Fiber with light source 404, can be according to described light source 404
The light provided, is converted into the light letter being adapted for image projection by the signal of telecommunication that described controller 420 produces
Number.Described projection lens 440 can receive the optical signal that described light engine produces, and is believed by described light
Number project on target area.
In being embodied as, described light engine 430 is connected by Power Fiber with light source 404, can
Effectively to reduce the optical transmission loss that light source 404 is caused during transmission, using same light source
In the case of, so that scialyscope 400 obtains more preferable drop shadow effect.
In being embodied as, the fit shape of one side of gantry aperture inwall of described scialyscope 400 is permissible
Shape according to described gantry aperture inwall is configured.Such as, when described gantry aperture inwall
Time generally circular in shape, the shape of the one side of gantry aperture inwall of can being fitted by described scialyscope 400 sets
It is set to circle.When being shaped as ellipse of described gantry aperture inwall, can be by described scialyscope 400
The one side of laminating gantry aperture inwall is shaped to ellipse.According to described gantry aperture inwall
Shape adjust described scialyscope 400 and fit the shape of one side of gantry aperture inwall so that described
Can fit described gantry aperture inwall of scialyscope 400 is arranged.
In being embodied as, described scialyscope 400 can also include detector 450.Described detector 450
May be used for profile and the position of detected target object, and the information detected is sent to described control
Device 420.Described controller 420 controls described light engine 430 and projection lens according to the information detected
440, adjust the region of projection, and then to make the region after adjusting be target area.Described detector
450 can the profile of detected target object and position in real time, it is also possible to examine according to certain time interval
Survey profile and the position of destination object.
As it is shown in figure 1, described detector is detecting the profile of patient 140 eye, and patient 140
When being in just sleeping position, the information detected can be sent to controller, by controller according to patient
The direction of the optical signal that the profile of eye and position control light engine produce, and then control projection lens throwing
The region penetrated, and the region of projector need not be adjusted manually, decrease described diagnostic imaging system
Workload during system use, and improve work efficiency.
In another embodiment of the invention, as it is shown in figure 5, described scialyscope 500 may include that with
The signal receiver 510 that signal source 502 connects, controller 520, the light engine being connected with light source 504
530 and projection lens 540.Wherein, signal receiver 510, controller 520, light engine 530
And the effect of projection lens 540 can respectively refer to signal receiver 410 in Fig. 4, controller 420,
Light engine 430 and the description of projection lens 440, here is omitted.With the reality shown in Fig. 4
Execute unlike example, described projection lens 540 is provided with the knot that gantry aperture inwall of can fitting is arranged
Structure.Therefore, when applying described scialyscope, individually projection lens 540 can be arranged on gantry aperture
On the inwall of footpath, reduce the volume of the parts being arranged on the inwall of gantry aperture further, preferably to join
Close gantry and carry out image scan.
In being embodied as, described projection lens 540 fits the shape of one side of gantry aperture inwall can
It is configured with the shape according to described gantry aperture inwall.Such as, when described gantry aperture inwall
Generally circular in shape time, the shape of the one side of gantry aperture inwall of described projection lens 540 can being fitted
Shape is arranged to circle.When being shaped as ellipse of described gantry aperture inwall, can be by described projection
The fit one side of gantry aperture inwall of camera lens 540 is shaped to ellipse.According to described gantry
The shape of aperture inwall adjusts described projection lens 540 and fits the shape of one side of gantry aperture inwall,
Can fit described gantry aperture inwall of described projection lens 540 is arranged.
In being embodied as, described projection lens 540 can also arrange gantry aperture outer wall of can fitting
The structure arranged.The structure that described gantry aperture outer wall of fitting is arranged can be according to outside gantry aperture
The shape of wall is configured, and is specifically referred to retouching of the above-mentioned structure to gantry aperture inwall of can fitting
Stating, here is omitted.
When needs arrange projection lens 540 at gantry aperture inwall, by pasting or can arrange
The modes such as clamping close device, the one side that gantry aperture inwall of can being fitted by projection lens 540 is arranged is fixed on
On the inwall of gantry aperture, and then projection lens 540 is fixed on the inwall of gantry aperture.
When needs arrange projection lens 540 at gantry aperture outer wall, it is also possible to by pasting or setting
Put the modes such as clamping close device, projection lens 540 is fixed on and retouches on the outer wall of frame aperture footpath.Now, described throwing
The structure that the gantry aperture outer wall that is also provided with on shadow camera lens 540 fitting is arranged, by described throwing
When shadow camera lens 540 is fixed on the outer wall in gantry aperture, sweep fitting on described projection lens 540
The one side retouching the outer wall setting of frame aperture footpath is fixed on the outer wall of gantry aperture.So, described projection lens
540 both can be arranged on the outer wall in gantry aperture, it is also possible to be arranged on the inwall in gantry aperture
On so that the setting of projection lens 540 is more flexible.Further, remote due to the volume of projection lens 540
Less than the volume of scialyscope 500 entirety, therefore, no matter described projection lens 540 is arranged on gantry
On the outer wall in aperture, or described projection lens 540 is arranged on the inwall in gantry aperture, all has
It is beneficial to carry out image scan.
In being embodied as, the quantity of the projection lens 540 included by every scialyscope 500 is unrestricted,
One_to_one corresponding between described projection lens 540 and described light engine 530.It is to say, every projection
Machine 500 can only include a projection lens 540, it is also possible to includes two or more projection lens
540.The quantity of described light engine 530 is identical with the quantity of projection lens 540, each projection lens 540
The most corresponding light engine 530.When described projection lens 540 is two or more, each projection lens
540 connect with corresponding light engine 530.Adjust the position of described projection lens 540, can be by not
With projection lens 540 identical image is projected different regions.When specifically arranging, can be by
Described projection lens 540 is arranged on the outer wall in gantry aperture, it is also possible to by described projection lens 540
It is arranged on the inwall in gantry aperture.Such as, five projection lens 540 are included when described scialyscope 500
Time, three projection lens 540 therein can be arranged on the inwall in gantry aperture, remaining two
Individual projection lens 540 is arranged on the outer wall in gantry aperture.
In order to reduce the loss of the optical signal transmission extremely described projection lens 540 that light engine 530 produces,
Power Fiber can be used to connect between described projection lens 540 and corresponding light engine 530, to obtain
Obtain more preferable drop shadow effect.
In being embodied as, described scialyscope 500 can also include detector 550.Described detector 550
May be used for profile and the position of detected target object, and the information detected is sent to described control
Device 520.Described controller 520 controls described light engine 530 and projection lens according to the information detected
540, adjust the region of projection.Described detector 550 can in real time detected target object profile and
Position, it is also possible to come profile and the position of detected target object according to certain time interval.Specifically may be used
With with reference to the description of detector 450 in Fig. 4, here is omitted.
In another embodiment of the present invention, described diagnostic imaging system includes plural scialyscope.
Now, described diagnostic imaging system may also include video distributor.As shown in Figure 6, described diagnostic imaging
System includes scialyscope 610, scialyscope 620, scialyscope 630, and video distributor 640.Described
The input of video distributor 640 is connected with signal source 650, outfan respectively with scialyscope 610,620
And the input of 630 connects.Wherein, described video distributor 640 can arrange VGA or HDMI
Deng interface, and it is connected with signal source 650 by described video interface.Described video distributor 640 is with each
Can be attached by the network mode such as Ethernet or optic communication between scialyscope.
Described signal source 650 internal memory contains the scene information such as image, video.When signal source 650 and video
When allotter 640 connects, the scene information that self can be stored by described signal source 650 is to project letter
Number form by corresponding interface transmit to video distributor 640.Described video distributor 640 can be by
The scene information such as the image received or video carry out signal fractionation, and the signal after splitting sends to the most right
On the scialyscope answered, then by each scialyscope respectively to the image corresponding to the signal being respectively received or regard
Frequency projects.Adjust the position of each scialyscope, the image that each scialyscope is projected spliced,
And then the reproduction of scene information can be realized in a big way, such that it is able to make patient when different position
Projected scene can be watched, allow the patient can be on the spot in person, preferably overcome clinical image
The fear of system, the most just can preferably complete image scan.
Although present disclosure is as above, but the present invention is not limited to this.Any those skilled in the art,
Without departing from the spirit and scope of the present invention, all can make various changes or modifications, therefore the guarantor of the present invention
The scope of protecting should be as the criterion with claim limited range.
Claims (11)
1. a diagnostic imaging system, it is characterised in that including:
For carrying out the gantry of image scan；
Light source；
And scialyscope；
Described light source provides the light being suitable to projects images for described scialyscope；
Described scialyscope has the structure that described gantry aperture inwall of can fitting is arranged, and is suitable to receive signal
The projection signal that source produces, is converted to be adapted for the optical signal of image projection by described projection signal, and
Described optical signal is projected.
2. diagnostic imaging system as claimed in claim 1, it is characterised in that described scialyscope includes: signal
Receptor, controller, light engine and projection lens, wherein,
Described signal receiver, is suitable to receive the projection signal that signal source produces；
Described controller, is suitable to described projection signal is converted into the telecommunications being suitable to drive described light engine
Number；
Described light engine, is connected by Power Fiber with described light source, is suitable to provide according to described light source
Light, the described signal of telecommunication is converted into be adapted for image projection optical signal；
Described projection lens, is suitable to receive described optical signal and projected on target area by described optical signal.
3. diagnostic imaging system as claimed in claim 2, it is characterised in that sweep described in the laminating of described scialyscope
Retouch one side generally circular in shape or oval of frame aperture footpath inwall.
4. diagnostic imaging system as claimed in claim 2, it is characterised in that described scialyscope also includes: visit
Survey device, be adapted to detect for profile and the position of destination object, and the information detected is sent to described control
Device；Described controller controls described light engine and projection lens according to the information detected, adjusts and throws
The region penetrated so that the region after adjustment is target area.
5. diagnostic imaging system as claimed in claim 1, it is characterised in that described scialyscope includes: signal
Receptor, controller, light engine and projection lens, described projection lens have can fit described in sweep
Retouch the structure that frame aperture footpath inwall is arranged, wherein,
Described signal receiver, is suitable to receive the projection signal that signal source produces；
Described controller, is suitable to described projection signal is converted into the telecommunications being suitable to drive described light engine
Number；
Described light engine, is connected by Power Fiber with described light source, is suitable to provide according to described light source
Light, the described signal of telecommunication is converted into be adapted for image projection optical signal；
Described projection lens, is suitable to receive described optical signal and projected on target area by described optical signal.
6. diagnostic imaging system as claimed in claim 5, it is characterised in that the laminating of described projection lens is described
The one side of gantry aperture inwall generally circular in shape or oval.
7. diagnostic imaging system as claimed in claim 5, it is characterised in that described projection lens and described light
Learn and connected by Power Fiber between engine.
8. diagnostic imaging system as claimed in claim 5, it is characterised in that described scialyscope also includes: visit
Survey device, be adapted to detect for profile and the position of destination object, and the information detected is sent to described control
Device；Described controller controls described light engine and projection lens according to the information detected, adjusts and throws
The region penetrated so that the region after adjustment is target area.
9. diagnostic imaging system as claimed in claim 5, it is characterised in that described projection lens be two with
On, each projection lens connects with corresponding light engine.
10. diagnostic imaging system as claimed in claim 5, it is characterised in that described projection lens also has
The structure that gantry aperture outer wall of can fitting is arranged.
The 11. diagnostic imaging systems as described in any one of claim 1 to 10, it is characterised in that described projection
Machine is two or more, and described diagnostic imaging system also includes: video distributor, described video distributor
Input is connected with the outfan of signal source, and outfan is connected with the input of each described scialyscope, is suitable to
The projection signal described signal source provided carries out signal fractionation, and the signal after splitting sends to corresponding
Scialyscope on.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410239240.7A CN104188654B (en) | 2014-05-30 | 2014-05-30 | Diagnostic imaging system |
| CN201610813880.3A CN106154708B (en) | 2014-05-30 | 2014-05-30 | Projector and optical projection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410239240.7A CN104188654B (en) | 2014-05-30 | 2014-05-30 | Diagnostic imaging system |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610813880.3A Division CN106154708B (en) | 2014-05-30 | 2014-05-30 | Projector and optical projection system |
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| Publication Number | Publication Date |
|---|---|
| CN104188654A CN104188654A (en) | 2014-12-10 |
| CN104188654B true CN104188654B (en) | 2016-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410239240.7A Active CN104188654B (en) | 2014-05-30 | 2014-05-30 | Diagnostic imaging system |
| CN201610813880.3A Active CN106154708B (en) | 2014-05-30 | 2014-05-30 | Projector and optical projection system |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610813880.3A Active CN106154708B (en) | 2014-05-30 | 2014-05-30 | Projector and optical projection system |
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|---|---|---|---|---|
| CN106725479A (en) * | 2016-12-28 | 2017-05-31 | 上海联影医疗科技有限公司 | A kind of projection arrangement and medical supply |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN104188654A (en) | 2014-12-10 |
| CN106154708A (en) | 2016-11-23 |
| CN106154708B (en) | 2017-10-27 |
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