CN106859868A - Multifunctional digital X ray image shelter - Google Patents
Multifunctional digital X ray image shelter Download PDFInfo
- Publication number
- CN106859868A CN106859868A CN201611271465.6A CN201611271465A CN106859868A CN 106859868 A CN106859868 A CN 106859868A CN 201611271465 A CN201611271465 A CN 201611271465A CN 106859868 A CN106859868 A CN 106859868A
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- CN
- China
- Prior art keywords
- image
- shelter
- prosthese
- ray
- region
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
- B29C64/25—Housings, e.g. machine housings
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G3/00—Ambulance aspects of vehicles; Vehicles with special provisions for transporting patients or disabled persons, or their personal conveyances, e.g. for facilitating access of, or for loading, wheelchairs
- A61G3/001—Vehicles provided with medical equipment to perform operations or examinations
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
- A61B6/02—Devices for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
- A61B6/03—Computerised tomographs
- A61B6/032—Transmission computed tomography [CT]
- A61B6/035—Mechanical aspects of CT
Abstract
The invention discloses a kind of multifunctional digital X ray image shelter, the shelter can not only provide traditional radioscopy image and routine takes the photograph piece, it can also provide CT image informations, quick three-dimensional structure imaging can be carried out to any position of whole body and 3D printing can be provided, it will substitute the demand to sending or storing the dummy of substantial amounts of operation instrument and customization.This can be reduced to the perform the operation shipment and delivery cost in place and the reparation implant of reduction establishment operation or the time of instrument.Can be used for wherein at various positions its mobility for providing easily medical treatment and/or the useful any application of laboratory services.For example, power infrastructures and enter equipment can interruptible natural calamity region, the medical centre in the region has been endangered, or other remote areas in the nonessential region of war in war.
Description
Technical field
The present invention relates to a kind of medical apparatus and instruments, it is more particularly related to a kind of multifunctional digital X-ray shadow
Image space cabin.
Background technology
The particularity of ruthlessness, military mission for war, disaster relief it is multiple, the quick treatment of the sick and wounded is proposed
Requirements at the higher level.Currently, my army health support units at different levels must be relied on new equipment, there is provided quick, safety treatment.Make
Wartime or non-military task health support reach such ability, and the task of top priority is that a new generation to be allowed defends diligent equipment and ensures under battle conditions
Demand " seamless link ".In recent years, my army defends diligent change system digitlization, the level of IT application and improves constantly, field operation shelter, hospital
The a collection of advanced duty equipment of defending such as ship, train hospital is come out one after another, and is realized mobile field hospital and is interconnected with central hospital of the entire PLA
Intercommunication, remote medical consultation with specialists, recover to army, keep and improve its combat capabilities to serve important effect.
But, used as checking tool --- radiodiagnosis car important during duty is equipped is defended, it is right that existing weaponry and equipment cannot but meet
The first aid demand of the wounded.Particularly during field operation or the disaster relief, for the quick diagnosis and emergency aid and treatment of craniocerebral injury, existing X
Mobile x ray clinic can only provide 2 d fluoroscopy images, it is impossible to provide three-dimensional structure imaging, not only bad for Accurate Diagnosis, and
It is unfavorable for that the three dimensions of focus in treatment is accurately positioned.In addition in existing XCY2002-1/200 types field X-ray diagnosis car
X-ray detection system still uses film making pattern, does not use digital detector, seriously reduces the operating efficiency of system.
The electric power system of this kind of x-ray diagnosis car still uses 380V power supplys, need to be by external 30kW power station trailers for it is powered, in heavy rain
Weather increases danger of hazardous electrical discharges, while being also unfavorable for the arduous condition transport in field.
Furthermore, in operation, it may be necessary to diversified to treat patient with instrument and prosthese.In some applications
In, emergency can be high.For example, as the soldier that treatment be wound, the condition of the injury is generally serious and needs to process as early as possible.Additionally,
In military and non-military application, medical practitioner may perform the operation for requiring using instrument and/or replacing prosthese.These are held
Dealer may be limited to space or can be brought into the quantity and type of the equipment at scene.
The fast pace of modern war and disaster relief is kept up with, and meets the demand higher of the rescue and treatment of the wounded, my army needs
Medical field equipment with more best performance, wherein the X-ray medical image shelter that can provide multi-modality imaging function will be very big
Improve the ability of health support.
The content of the invention
For case above, intend developing a new X-ray medical image shelter, the shelter can not only provide traditional X
Actinoscopy X image and routine take the photograph piece, and it can also provide CT image informations, can carry out quick three-dimensional to any position of whole body
Structure imaging simultaneously can provide 3D printing, and it will substitute the need to sending or storing the dummy of substantial amounts of operation instrument and customization
Ask.This can be reduced to the perform the operation shipment and delivery cost in place and the reparation implant of reduction establishment operation or the time of instrument.
Present invention mainly solves to be X-ray medical image shelter require that technology very high is asked to the ground of work-yard
Topic, mainly provides a kind of cage modle CT scan device, by the rotation for reducing the volume of CT scanner, weight, reducing rotatable parts
The vibration amplitude of radian and whole machine, while eliminating the measures such as transmission eccentric force by balance correction to mitigate and eliminate CT scan
The shock momentum of instrument itself come reduce to work ground requirement, further by with it is middle control brake mechanism mobile device come auxiliary
Help the movement and fixation of CT scanner so that the using area of CT scanner is wider.
It is suitable for the instrument of OP and/or the device of prosthese and process present invention generally provides for production.This hair
It is bright that a kind of image shelter with three-dimensional (3D) print capacity is provided, its will substitute to send or store substantial amounts of operation instrument and
The demand of the dummy of customization.This can be reduced to the shipment and delivery cost in operation place and reduce the reparation implantation for creating operation
The time of thing or instrument.Shelter can include scanner, computer, 3D printer and the original for printing operation instrument or prosthese
Material.Thus instant invention overcomes when can printing speed Medical Devices, instrument and prosthese at the scene when, to transport and/or
The demand of substantial amounts of Medical Devices, instrument and prosthese is stored at medical facilities.This device and method will allow only to need 3D fast freights to beat
Print can rapid build movement Surgicenter.
The method of the present invention and equipment will allow direct virtual private net (VPN) Image Sharing, so that doctor at the scene
Life can receive image, and cooperate to assist them to obtain appropriate implant/prosthese and for specific with other doctors
The difficult of operation solves design.Because various difficult trauma situations generally show that its own is in the position of tool challenge
(e.g., on the battlefield or region of war of military operation), so this is highly profitable.Device and method of the invention contribute to suffering from
Person provides the nursing of highest standard.
Device and method of the invention can also access the data of storage and Medical Devices, instrument and the related information of prosthese
Storehouse.It can also have make the implant of customization at the scene with scanning and Method of printing and create can help when needed
The lifesaving of patient and the ability of therapeutic equipment.By all these characteristics, the disclosure can reduce the fortune of necessary surgical equipment
Weight is sent, the time of the last implantation of lifesaving medical treatment implantable devices is reduced, and operating room is created within a few hours.Raw material
Can supply and deliver by pre-packaged proprietary mode.
To be easy to description, term " prosthese " and " multiple prostheses " used in the present invention are used to indicate the class of implant
Type, bone alternative, tissue alternative, prosthese or even can design and create in a device and with disclosed method it is whole
Individual organ.Thus, as used in the present invention, term " prosthese " may indicate that facial implant (bone or the soft tissue plant of customization
Enter), facial fracture and reparation, microtia support, eye prosthese, ose implant, upper jaw prosthese, palate prosthese, in it is false every prosthese, calvarium
Body, mandibular alternative (bone collection printed matter), maxilla alternative, the soft tissue implant (Zone Full of body of customization
Including but not limited to airway stent, intravascular stent, transplanting, percutaneous or operated vessels block equipment), hand/limbs implant/vacation
Body, articular replacement (such as Minor articulus of wrist/refer to), large joint alternative (e.g., hip, knee, shoulder), backbone body alternative, long bone is replaced
Change thing (femur, shin bone, fibula, radius, ulna, humerus), thoracic cavity alternative, pelvis defect repair, large joint alternative can not
The dummy (e.g., refer to, other appendages, four limbs, corrective or obturation) of implantation, its combination, or other suitable implants.
In order to realize these purposes of the invention and further advantage, there is provided a kind of multifunctional digital X ray image
Shelter, including：
Vehicle-mounted cone-beam CT imaging system, vehicle-mounted Cone-Beam CT rail structure, vehicle-mounted X-ray image information processing system, three-dimensional are beaten
Print machine and 220V onboard power systems.
Preferably, the vehicle-mounted cone-beam CT imaging system of the image shelter is using the cone-beam CT imaging based on flat panel detector
Pattern, using top slide rail structure, by cone-beam CT imaging system hang in shelter top and make its as needed it is scanning bed not
It is imaged with position.Cone-beam CT imaging system carries out 360 ° of rotation exposures centered on slip ring, by cone-beam CT reconstruction technology,
Three-dimensionalreconstruction is carried out to imaging object, imaging object three-dimensional internal structural information is obtained, on the display device display image；To beating
Print machine sends image；And instrument or prosthese are printed according to the image on printer.
Preferably, the vehicle-mounted cone-beam CT imaging system includes：
Frame, it is vertically erected in the mobile device of CT scanner；Cage-type rotary part, including the first rotation accessory,
The seamed edge of the second rotation accessory and the connection first rotation accessory and the second rotation accessory, the first rotation accessory passes through
Floating bearing is rotatably arranged in the frame, and the cage-type rotary part and frame are circular ring, circle ring center's conduct
The scanning holes of CT scanner；Imaging system, it has the X being arranged on along axle Central Symmetry on the second rotation accessory homonymy wall
Ray source component and detector assembly, the X-ray source component are fixed on the second rotation accessory with the detector assembly, described
Detector assembly correspondence receives the emergent ray from the X-ray source component；And be inclined on the first rotation accessory
Turbine assembly, the gear wheel for engaging is fixedly installed on the one side different from the described first rotation accessory of frame, described first
The axis of rotation accessory, frame, gear wheel and the second rotation accessory overlaps, and turbine assembly drives the cage-type rotary portion by motor
Part rotates in a circumferential direction around gear wheel, and cable connects power supply and the imaging system by the cage-type rotary part；Wherein, the X
Using pencil-beam as outgoing beam, the imaging system is rotated a circle right to complete ray source component with dynamic volume scan mode
The scanning imagery process of object.
Preferably, the outer ring of the floating bearing is arranged on the inner ring of the frame, the first rotation accessory outer radii
Less than the frame inner radii, and coordinated with the frame gap by the floating bearing, the first rotation accessory
Ball or roller are set between side wall that outer ring protrudes and the frame, in the frame ring outer wall be provided with can accommodate it is described
The groove of ball or roller；Between gear wheel and the first rotation accessory, the gear wheel is arranged to tiltedly the frame radius
Gear, is bolted in the frame.
Preferably, the turbine assembly includes：Turbine wheel shaft, it passes through base plate and is erected on the cage-type rotary part, institute
State base plate to be anchored on the seamed edge of the cage-type rotary part by section bar, rolling bearing is used at the turbine wheel shaft two ends respectively
It is supported on base plate；Worm screw, is connected by internal spline with the turbine wheel shaft, and described turbine wheel shaft one end is connected by brake apparatus
Engine, the other end is equipped with butterfly spring and gland, when by engaging transmission power between the worm screw and the gear wheel
An axial force is acted on turbine wheel shaft, directly drives the cage-type rotary part to be pivoted, and turning according to motor
To and forward or reverse；Brake switch, described brake switch one end is provided with groove, the raised portion fits of groove and initial bar, separately
The base plate is fixed near the position of engine in one end, when motor does not work, the brake switch by groove with it is described
The lug boss of initial bar is blocked, as initial position.
Preferably, industrial computer A is installed on the cage-type rotary part, positioned at the bottom of the detector assembly, and matches somebody with somebody
Power supply and instruction processing unit are cased with, the detector assembly includes image preprocess apparatus, and the image preprocess apparatus are to first
Picture signal is processed, and first picture signal is with the image part for manifesting subject and is arranged at the image part
The remaining white part of surrounding, it is characterised in that：Remaining white test section, the described remaining white part in its detection described first image signal；
Region-of-interest configuration part, its according to detected by the remaining white test section more than white part, setting and described first image signal
In the corresponding initial region-of-interest in the image part；And region-of-interest image production part, its generation region-of-interest image
Signal, the region-of-interest picture signal represents the described initial region-of-interest set by the region-of-interest configuration part.
Preferably, the region-of-interest image production part has：Cut-out portion, its cut out from described first image signal by
Described initial region-of-interest set by the region-of-interest configuration part；And zoom portion, its generation corresponds to described the
The display object of one picture signal and zoom in or out by the cut-out portion cut out from described first image signal it is described just
Image after beginning region-of-interest, as the region-of-interest picture signal.
Preferably, display is installed, display is by industrial computer B, AC-DC power supplys and figure on the cage-type rotary part
Display is constituted, and the industrial computer B is installed on the seamed edge of the side of the rotary part, and figure is installed on the seamed edge of opposite side
Display, and the graphic alphanumeric display variable position and viewing angle, the AC-DC power supplys are powered for industrial computer B；The display
The image of device display described image processing unit output.
Preferably, wireless data communication module is installed on the cage-type rotary part, including：First memory, it is described
First memory is configured to store the clinical data；Transmitter, the transmitter is configured to according to the first communication protocol
To send the clinical data；Receiver, the receiver is configured to receive enhancing data according to the second communication protocol；With
And second memory, the second memory is configured to store the enhancing data.The enhancing data build on described facing
On the basis of bed data.
Preferably, emergency stop push button switch and ray indicator lamp are installed in the mobile device.
Preferably, the bottom of the mobile device sets isolating transformer and a graphics processing computer, with the figure
The storage medium of shape treatment computer connection is arranged on panel, and the prefabricated three-dimensional CT image of graphics processing computer is rebuild and calculated
Method.
Preferably, the power supply mode is powered for sliding ring type.
Preferably, three-dimensional printer includes：Image acquisition equipment, the autoclaving for the output sterilizing for 3D printer
The scanner of device or miscellaneous equipment and checking printed product.Same offer of the invention uses its method.Using 3 D-printing
The long-range image acquisition equipment of image acquisition equipment and three-dimensional printer in machine, or by access have it is relative
The database of prestored digital image data and obtain the image of desired operation instrument or prosthese.Image be then communicated to printer with
Printing.By this way, the disclosure provides the device and method of the hypervelocity prototype of the dummy/instrument for application of performing the operation.One
The application for planting the suitable fast freight container for the disclosure is in military affairs, because its permission creates mobile military affairs doctor within a few houres
Treat facility.Three-dimensional printer can be prepositioned before its needs.To describe in more detail below other application and
Characteristic.
Device and method of the invention are discussed in the environment of three-dimensional (3D) printing.3D printing may include but be not limited to：It is all
Such as method：Fused glass pellet, melt filament (filament) making, automatic mortar injection forming (robocasting), electron beam without
Molding work, direct metal laser sintering, electronic torch melting (melting), selective laser melting, selective thermal sintering, selection
Property 3D printing laser sintered, based on gypsum, laminated solid mass manufacture, Stereolithography (stereolithography) and numeral
Light treatment.Also can be using the process of " decrement " manufacture.In this embodiment, same as above, image acquisition equipment will send to be expected
Prosthese image to computer.There are amendment or the final image without amendment to be sent to maker.Maker uses decrement side
Method next life maternity leave body, wherein prosthese can be cut by solid implantable material to dig.Decrement method may include that lathe process is false
Body, is cut, punching press with laser, water or air knife cutting element, is ground or is carved.
By " being used in operation ", it is intended that prosthese and/or instrument in identical OP or with obtain
Take the position identical surgery location of the image that prosthese is based on and print or make.It is currently available that equipment or method may indicate that
" rapid prototyping ", but this typically mean when obtain specific part image when, then by it during it can need several weeks
Send so as to remote printing.Using term " hypervelocity prototype " and " in operation ", the present invention is set to be different from these processes.In the present invention
Method in, required prosthese can be provided during OP.One of most unique aspect of the invention is come for patient
Say, the scanning of patient and the treatment of image, and the printing of dummy or other implantable equipment can be anaesthetized in single
Lower completion.
Software program or algorithm can be embedded on computer, and can cause acquired image will in monitor or
Shown on other displays.Software program can allow doctor, technician, either with or without the input from patient oneself
When, the image of scanning is customized to desired setting or characteristic.Final image (as being applicable, the image being customized) and then is sent out
Printer or maker are sent to create.As previously discussed, printer or maker are in fast freight appearance together with computer one
In device.This time quantum needed for the prosthese that production is used in OP is greatly reduced.
In one embodiment, image acquisition equipment, computer and printer or maker are placed on 3 D-printing jointly
In machine.In another embodiment, computer, printer, sterilizing installation and checking scanner can be placed in shelter jointly.
No matter which kind of mode, the device and method of the disclosure be oriented so that hypervelocity prototype for may, so as to eliminate or significantly reduce obtain
The amount of delay of prosthese or instrument needed for obtaining.Depending on the particular type of medical procedure, the printer after final image is obtained
Or the time cycle of maker offer prosthese can change.The scope of the time cycle can be small to 24 from ten minutes
When, or any subrange therebetween.Time cycle can also be or any son therebetween from 30 minutes to 12 hours
Scope.
When three-dimensional printer of the invention is used in operation application, the actual operation program to patient can be in shelter
Interior generation.The present invention is it is also contemplated that OP can be in the generation of the outside of shelter, so that shelter is used as produced prosthese or hand
The make-up room of art instrument.Shelter can be used to print desired instrument or prosthese, and be packed to be delivered to other
Facility or position.If desired, packaging can be completed with sterilization method.As non-limiting example, 3 D-printing of the invention
Machine can be deployed in the ground of existing hospital facility.User can print desired instrument or prosthese, and fast freight container can be with
It is packaged in sterilization packaging.The place by OP is implemented is arrived in user and then the part transport that can be packed.
On Military Application, soldier is currently afield stablized, and evacuate to the second place (e.g., after the war) with do into
One step medical treatment and nursing.Method using being discussed in the invention, the operation of further determining property can occur in soldier by task region of war
Before withdrawing, this might mean that saving their life, eyesight or four limbs.Using digital X-ray image shelter of the invention and
The database of the data related to operation instrument and prosthese for having stored, device and method of the invention can be produced to have and are finished
The complete operating room of type instrument is abandoned, it can be by the method for the invention by quick (＜ 24 hours) and cheap
Build.Therefore, for doctor and anesthetist, it is necessary to the only stock for being provided to build instrument will be setting from database
Meter and the raw material for printing.These can be used for building from implant and scalpel to tracheal catheter that is flexible or strengthening,
Any object of tracheostomy tube or airway stent.Finally, bought under the method that is currently available that implant or prosthese into
Originally can be high.Device and method for printing the specific implant of patient of the invention, will save the big reward for writing or painting of army
Gold, because it will eliminate the demand to becoming the implantable dummy of big stock that is unpasteurized and causing traumatic infection.
Other applications for being suitable for shelter of the invention are probably in devastated.Along with such as hurricane or earthquake
Natural calamity, it is traditional or be currently available that power system and medical services may be interrupted.In this condition, the present invention
Digital X-ray image shelter can by deployment be used for emergency scene medical rescue.Digital X-ray image shelter of the invention
Can be used in existing medical facilities (such as policlinic), the space of the medical facilities may be of great value and with additional flexible
Property, with perform can be or can not be facility standard capability part operation.The digital X-ray in the application of the invention
The use of image shelter can also be conducive to vacateing existing memory space in these facilities, and it can be used for stock's customization or non-fixed
The implant of system.
Device and method including database of the invention, can provide the means for changing the mode for supporting to build hospital.
Cost savings needed for offer will be made the doctor at scene that required equipment and dummy can be used by this, think that patient carries
For more preferable nursing quality.
Printer of the invention or maker can also eliminate vacation in device and method are currently available that and implantable
The time of the sterilizing correlation of body.At present, when doctor after printing time delay when implantable prosthese is received, exist and gone out with prosthese
The related additional period of bacterium, its cost for further increasing program and the risk to patient.However, using equipment of the invention and
Method, the time is significantly reduced or is completely eliminated.Printer that device and method of the invention are provided or maker can be with
Sterilized prosthese soon to use is provided.In the case where prosthese is produced via the lathe process of computer guiding,
The processing of prosthese will be likely to remain that sterilizing, but lathe process process can be rapider than printing, so sterilizing is used
Additional period should not be long.
The material for being suitable for prosthese of the invention may be different.Material can include the poly- breast checked and approved for implantable devices
Acid and acronitrile-butadiene-styrene.The other materials of anticipation may include rubber, photo-curable polymer, metal, ceramics and
The entity of implantable immersion antibiotic.
In addition to the implantation prosthese being suitable in patient's body, device and method of the invention can be that doctor and patient carry
For surgical planning model and cutting guide.For example, doctor can hold the model of bone or skull, and formulate where and will implement to cut
The plan of mouth or resected bone.Doctor can also equally to the tender or guardian's explanation of patient or patient.
Although as described above, shelter of the invention or other suitable modular receptacles can be used in Military Application
3 D-printing, but it is also envisioned that other application.Shelter of the invention can be used for wherein at various positions its mobility for
Easily medical treatment and/or the useful any application of laboratory services are provided.For example, in power infrastructures and possible into equipment
The natural calamity region being interrupted, the medical centre in the region has been endangered, or other are on the nonessential region of war in war
In remote areas.3 D-printing aspect of the invention is particularly advantageous, but shelter of the invention also can be comprising other medical treatment dresses
Standby, instrument is prefabricated the prosthese made or print.
Brief description of the drawings
Fig. 1 is X-ray medical image shelter perspective imaging modes schematic diagram of the invention.
Fig. 2 is the vehicle-mounted cone-beam CT imaging system in the present invention.
Fig. 3 is exemplary to provide many image frame treatment.
Fig. 4 is 3 D-printing process provided in an embodiment of the present invention.
Specific embodiment
As shown in figure 3, the processing unit 1 of present embodiment and endoscope 2 (mirror body), light supply apparatus 3, display device 4, X
X-ray apparatus 5 is connected, and the endoscope 2 is generated endoscope with importeding into subject to being shot in vivo for subject
The image pickup part 21 of picture signal, the light supply apparatus 3 generation illumination light L and before being supplied to endoscope 2 via light guide cables 22
End, the display device 4 is by having used liquid crystal or organic EL (Electro Luminescence：Electroluminescent) the structure such as display
Into, the X-ray apparatus 5 generation radioscopic image signal, and 1 pair of endoscopic images signal from the input of endoscope 2 of the processing unit
Implement the image procossing of regulation and also the radioscopic image signal to being input into from X-ray apparatus 5 implement the image procossing of regulation,
And image corresponding with synthesized image signal is shown in display device 4, the synthesized image signal is after being arranged image procossing
Endoscopic images signals and X-ray signal and be synthesized into.Processing unit 1 makes synthesized image signal be shown in display dress
Put in 4 display picture, the synthesized image signal will be displayed with the picture of image corresponding with radioscopic image signal and show
The picture of endoscopic images signal the two pictures are represented as major-minor picture.Processing unit 1 is to endoscope 2, light supply apparatus 3
And the action of display device 4 is controlled.
Processing unit 1 have input unit 11, control unit 12, image processing part 13, display control unit 14, output section 15, with
And storage part 16.
Input unit 11 is realized using operation equipments such as mouse, keyboard and touch panels, and receives various configured informations
Input.Specifically, input unit 11 receives the information of the subject that endoscope 2 and X-ray apparatus 5 are checked and (such as ID, goes out
Raw date, name etc.), the identification information (such as ID and the corresponding project of inspection) of endoscope 2, the identification volume of X-ray apparatus 5
Number and the various configured informations such as the scope of examination input.
Control unit 12 is realized using CPU etc..The treatment action in each portion of the control process device 1 of control unit 12.Control unit
12 by carrying out transmission of configured information or data of each structure for processing unit 1 etc. come the action of control process device 1.
Control unit 12 is connected via each cable with image pickup part 21, each structure position of light supply apparatus 3 and display device 4, so that also right
The action of image pickup part 21, light supply apparatus 3 and expression device 4 is controlled.
Image processing part 13 is according to the control of control unit 12, the endoscopic images signal generated to image pickup part 21 and from X
The signal transacting that the radioscopic image signal of the input of x-ray apparatus 5 is specified.Image processing part 13 have remaining white test section 13a,
Region-of-interest cut-out portion 13b (region-of-interest configuration part and cut-out portion), zoom portion 13c, endoscopic images processing unit 13d,
And combining unit 13e.Radioscopic image signal is with the operating personnel image part for manifesting subject of interest and is arranged at
The picture signal of the remaining white part around image part.Remaining white part is brightness or the uniform homogeneous area of color.
Remaining white test section 13a detects radioscopic image by detecting the brightness of radioscopic image signal or the change of color
Remaining white part in signal.
Remaining white portion in radioscopic image signals of the region-of-interest cut-out portion 13b according to more than detected by white test section 13a
Point, initial region-of-interest corresponding with the image part in radioscopic image signal is set, and cut from radioscopic image signal
Go out the initial region-of-interest of the setting.
Zoom portion 13c corresponds to the radioscopic image of the expression device 5 as the expression object of radioscopic image signal
Represent picture size, and generate zoom in or out close by note region cut-out portion 13b cut out from radioscopic image signal it is initial
Picture signal obtained from region-of-interest, as the region-of-interest picture signal for representing initial region-of-interest.
Endoscopic images processing unit 13d is carried out comprising the black subtraction of optics to the endoscopic images signal being input into from endoscope 2
Treatment, Gain tuning treatment, the treatment of the synchronization process of picture signal, gamma correction, white balance (WB) adjustment treatment, color moment
Battle array calculation process, color reproduction treatment and edge enhancement treatment etc. are in interior various image procossings.
Combining unit 13e is generated and is exported synthesized image signal, and the synthesized image signal is arranged by zoom portion 13c
The region-of-interest picture signal that is generated and the endoscopic images signal after treatment is implemented simultaneously by endoscopic images processing unit 13d
It is synthesized into.
Synthesized image signal that display control unit 14 is exported according to combining unit 13e and generate for being shown in display device 4
Display picture signal, and after the display picture signal of generation is converted into analog signal from data signal, will turn
The picture signal of the analog signal after changing is changed to the forms such as high-resolution mode and exports give expression device 4.In addition, there is also aobvious
Showing device 4 has a case that a part for the effect of display control unit 14.
Output section 15 is realized using loudspeaker or printer etc., and the output section 15 is defeated according to the control of control unit 12
Go out the information relevant with the display processing of endoscopic images signal and radioscopic image signal.
Storage part 16 realized using volatile memory or nonvolatile memory, and the storage part 16 be stored with for
Make the various programs of processing unit 1, endoscope 2 and light supply apparatus 3 action.Storage part 16 temporarily stores the place of processing unit 1
Information in reason.Storage part 16 can also use storage card installed from the outside of processing unit 1 etc. to constitute.
Reference picture 3, shows 3 D-printing process (100) of the invention.First, user can use optical scanner
Equipment (101), medical imaging devices (102), tactile touch image (103) or the instrument or anatomical data that pass through foregoing storage
Database (104) and obtain image.Then image is downloaded and processed by computer (105).Alternatively, computer can to
Family or doctor's display image are further manipulating (106).After this step, printer is then sent images to print
(107).Checking scanner can alternatively verify the product correctness (108) of final printing.Optionally as well, finally print
Product can also be sterilized using sterilizing installation, such as autoclave (109).
Between download step (105) and step display (106), there can also be optional step (105a).Because image is obtained
Take the defect in technology, when body part or instrument are scanned, be there may be in final image missing information, gap or
" hole ".To be incomplete and thus unaccommodated if the image is sent to printer or maker.In step (105a)
Period, image can be compared with for the prosthese or the normal data of instrument that can be stored in database.Acquired figure
Any gap as in can be filled.
Label declaration
1：Processing unit；2：Endoscope；3：Light supply apparatus；4：Display device；5：X-ray apparatus；11：Input unit；12：Control
Portion processed；13：Image processing part；13a：Remaining white test section；13b：Region-of-interest cut-out portion；13c：Zoom portion；13d：Inside peep
Mirror image processing part；13e：Combining unit；14：Display control unit；15：Output section；16：Storage part；21：Image pickup part.
X ray image shelter of the invention can also be used for during wherein mobility is not the application of first concern point.Example
Such as, existing hospital facility may need the ability of printing speed instrument or prosthese, and it may have no ability to or not have at present
Space do so.X ray image shelter of the invention can be easily deployed on the ground of existing hospital facility, for example, exist
In the unused area on the ground of parking lot, garage parking, roof or facility.Regardless of whether the ability is needed, regardless of whether in the presence of
Existing utility, shelter of the invention can be disposed.
Although embodiment of the present invention is disclosed as above, it is not restricted to listed in specification and implementation method
With, it can be applied to various suitable the field of the invention completely, for those skilled in the art, can be easily
Other modification is realized, therefore under the universal limited without departing substantially from claim and equivalency range, the present invention is not limited
In specific details and shown here as the legend with description.
Claims (8)
1. a kind of multifunctional digital X ray image shelter, it is characterised in that：Including
Vehicle-mounted cone-beam CT imaging system, vehicle-mounted Cone-Beam CT rail structure, vehicle-mounted X-ray image information processing system, three-dimensional printer
With 220V onboard power systems.
2. multifunctional digital X ray image shelter according to claim 1, it is characterised in that：The vehicle-mounted Cone-Beam CT into
As system is using the cone-beam CT imaging pattern based on flat panel detector, using top slide rail structure, cone-beam CT imaging system is hung
In shelter top and it is imaged in scanning bed diverse location as needed.Cone-beam CT imaging system is centered on slip ring
360 ° of rotation exposures are carried out, by cone-beam CT reconstruction technology, three-dimensionalreconstruction is carried out to imaging object, obtain imaging object three-dimensional interior
Portion's structural information, on the display device display image；Image is sent to printer；And printed according to the image on printer
Instrument or prosthese.
3. multifunctional digital X ray image shelter according to claim 1, it is characterised in that：The vehicle-mounted Cone-Beam CT into
As system includes frame, it is vertically erected in the mobile device of CT scanner；Cage-type rotary part, including the first rotation is matched somebody with somebody
The seamed edge of part, the second rotation accessory and the connection first rotation accessory and the second rotation accessory, the first rotation accessory
It is rotatably arranged in the frame by floating bearing, the cage-type rotary part and frame are circular ring, circle ring center
As the scanning holes of CT scanner；Imaging system, its have along axle Central Symmetry be arranged on it is described second rotation accessory homonymy wall
On X-ray source component and detector assembly, the X-ray source component is fixed on the second rotation and matches somebody with somebody with the detector assembly
Part, the detector assembly correspondence receives the emergent ray from the X-ray source component；And be inclined at the first rotation and match somebody with somebody
Turbine assembly on part, the gear wheel for engaging is fixedly installed on the one side different from the described first rotation accessory of frame, institute
The axis for stating the first rotation accessory, frame, gear wheel and the second rotation accessory overlaps, and turbine assembly drives the cage modle by motor
Rotary part rotates in a circumferential direction around gear wheel, and cable connects power supply and the imaging system by the cage-type rotary part；Wherein,
The X-ray source component using pencil-beam as outgoing beam, the imaging system with dynamic volume scan mode rotate a circle with
Complete the scanning imagery process to object.
4. multifunctional digital X ray image shelter according to claim 3, it is characterised in that：The cage-type rotary part
On industrial computer A is installed, positioned at the bottom of the detector assembly, and be configured with power supply and instruction processing unit, the detector
Component includes image preprocess apparatus, and the image preprocess apparatus are processed the first picture signal, first picture signal
White part with the image part for manifesting subject and more than being arranged at around the image part, it is characterised in that：Yu Bai
Test section, the described remaining white part in its detection described first image signal；Region-of-interest configuration part, it is according to the remaining white inspection
Remaining white part detected by survey portion, sets initial concern area corresponding with the image part in described first image signal
Domain；And region-of-interest image production part, it generates region-of-interest picture signal, and the region-of-interest picture signal represents the pass
Described initial region-of-interest set by note region setting part.
5. multifunctional digital X ray image shelter according to claim 1, it is characterised in that：The three-dimensional printer bag
Include image acquisition equipment, produced for the autoclave or miscellaneous equipment of the output sterilizing for 3D printer and checking printing
The scanner of product.
6. multifunctional digital X ray image shelter according to claim 5, it is characterised in that：3 D-printing process or
Actual operation program to patient occurs in shelter, or occurs in the outside of shelter to the expected OP of patient, with
Shelter is set to be used as the make-up room of produced prosthese or operation tool, the 3 D-printing process includes step：
Or the database of the data that have stored related to multiple operation instruments or prosthese is accessed, or target is scanned, to obtain
Take the image of the operation instrument or prosthese；
Selection and a related image in the multiple operation instrument or prosthese；
Described image is shown on the display device；
Described image is sent to printer；And
The instrument or prosthese are printed according to the described image on the printer.
7. multifunctional digital X ray image shelter according to claim 6, it is characterised in that：In OP, in list
Methods described step is performed during secondary anesthesia.
8. multifunctional digital X ray image shelter according to claim 6,3 D-printing is included but is not limited to：Melting is heavy
Product shaping, melt filament making, automatic mortar injection forming, electron beam without mould work, direct metal laser sintering, electronic torch melting,
Selective laser melting, selective thermal sintering, selective laser sintering, the 3D printing based on gypsum, laminated solid mass manufacture, light are solid
Chemical conversion type and digital light are processed.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611271465.6A CN106859868B (en) | 2016-12-26 | 2016-12-26 | Multifunctional digital X ray image shelter |
| PCT/CN2017/117807 WO2018121413A1 (en) | 2016-12-26 | 2017-12-21 | Multi-functional digital x-ray image shelter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611271465.6A CN106859868B (en) | 2016-12-26 | 2016-12-26 | Multifunctional digital X ray image shelter |
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| Publication Number | Publication Date |
|---|---|
| CN106859868A true CN106859868A (en) | 2017-06-20 |
| CN106859868B CN106859868B (en) | 2019-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611271465.6A Active CN106859868B (en) | 2016-12-26 | 2016-12-26 | Multifunctional digital X ray image shelter |
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| CN (1) | CN106859868B (en) |
| WO (1) | WO2018121413A1 (en) |
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| CN106901770A (en) * | 2017-03-13 | 2017-06-30 | 淄博润承知识产权代理有限公司 | A kind of vehicle-mounted CT with 3 D-printing |
| CN107669290A (en) * | 2017-11-10 | 2018-02-09 | 苏州瑞派宁科技有限公司 | A kind of radio transmitting method for being wirelessly transferred CT system and CT system |
| WO2018121413A1 (en) * | 2016-12-26 | 2018-07-05 | 中国科学院苏州生物医学工程技术研究所 | Multi-functional digital x-ray image shelter |
| WO2018121411A1 (en) * | 2016-12-26 | 2018-07-05 | 中国科学院苏州生物医学工程技术研究所 | Low-dosage digital x-ray image shelter |
| CN109124667A (en) * | 2018-07-23 | 2019-01-04 | 中国科学院苏州生物医学工程技术研究所 | A kind of cage modle CT scanner regulating device |
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Also Published As
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| WO2018121413A1 (en) | 2018-07-05 |
| CN106859868B (en) | 2019-01-15 |
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