CN102772216B - Diagnosis and treatment equipment - Google Patents
Diagnosis and treatment equipment Download PDFInfo
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- CN102772216B CN102772216B CN201210257750.8A CN201210257750A CN102772216B CN 102772216 B CN102772216 B CN 102772216B CN 201210257750 A CN201210257750 A CN 201210257750A CN 102772216 B CN102772216 B CN 102772216B
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Abstract
The invention relates to the technical field of medical diagnosis and treatment equipment and provides diagnosis and treatment equipment. The diagnosis and treatment equipment comprises a diagnosis and treatment equipment rack used for realizing diagnosis and treatment functions; a diagnosis and treatment hole is arranged in the diagnosis and treatment equipment rack; the diagnosis and treatment equipment further comprises a projection unit and a control board; the projection unit is installed on the side wall of the diagnosis and treatment hole; and the control board is electrically connected with the projection unit and used for controlling the projection of the projection unit. The invention further provides diagnosis and treatment equipment, the projection unit of which is arranged onto a diagnosis and treatment bed. Through the arrangement of the projection unit, videos and pictures can be projected in diagnosis and treatment processes so that claustrophobia of a patient can be relieved.
Description
Technical field
The present invention relates to medical consultations equipment technical field, particularly relate to a kind of diagnostic equipment alleviating patient's claustrophobia.
Background technology
Some large-scale medical consultations equipment, often need patient to be sent in diagnosis and treatment hole long and narrow in the middle of equipment.Diagnosis and treatment pore volume long and narrow so easily causes patient uncomfortable, particularly easily brings out the claustrophobia of some patients, brings negative effect to diagnosis and treatment, even cause the interruption of diagnosis and treatment.Such as CT (Computed Tomography, Computed tomography), MRI (Magnetic Resonance Imaging, nuclear magnetic resonance), PET/CT (Positron Emission Tomography/Computed Tomography, positron e mission computed tomography/Computed tomography, integration equipment for PET and CT), PET/MRI (Positron Emission Tomography/Magnetic Resonance Imaging, positron e mission computed tomography/nuclear magnetic resonance, integration equipment for PET and MRI) etc. large-scale medical consultations equipment, be provided with the diagnosis and treatment hole of a sub-circular, so that patient passes through equipment smoothly under the propelling movement of diagnosis and treatment bed, complete body scan.This diagnosis and treatment bore dia can reach 70 centimetres ~ 80 centimetres at present, and the patient that not only can hold most build enters, and also has certain clearance spaces.But because diagnostic equipment is comparatively large in the depth of axis, make diagnosis and treatment hole still seem long and narrow, patient puts under house arrest sense after entering diagnosis and treatment hole unavoidably, and serious meeting produces frightened, affects the comfortableness of patient and the effect of clinic diagnosis.
Put under house arrest sense in order to what reduce patient, need to make patient's space enlargement at the moment as much as possible by certain technological means, or take a kind of method transfer patient of light amusement to the attention in space.Owing to mostly taking the diagnosis and treatment mode of patient lies supine clinically, therefore need to process the space at top, diagnosis and treatment hole.
At present, most of medical consultations equipment of Clinical practice is not taked to prevent putting under house arrest measure, only has a small amount of diagnostic equipment to take and prevents putting under house arrest measure.Such as, individual plants adopts and provides open space at the central aperture at top, diagnosis and treatment hole or the method for slit, breaks the long and narrow feature in diagnosis and treatment hole, puts under house arrest sense with what reduce patient.The method of this central aperture or slit is comparatively large by the restriction of device structure, and most of integration apparatus artificially cannot be split in centre position, diagnosis and treatment hole.
Chinese patent application publication number CN101056577A discloses a kind of medical examination apparatus, is provided with plane mirror at top, diagnosis and treatment hole, by the greater room in specularly reflected Simulated therapy hole.This method is owing to adopting the mode of direct reflection, and allow patient can see state residing for oneself, easily produce extra fear or sentiment, effect is not so good.
Chinese patent application publication number CN101069643A discloses a kind of medical diagnosis or therapeutic equipment, above diagnosis and treatment hole, display is installed, video information is thrown in by display, reduction of patient put under house arrest sense, display uses flexible electro-chromic material, can be combined with diagnosis and treatment hole top junction well.The method, by display propelling movement various video information, contributes to the attention shifting patient, reduces patient to the attention rate of long and narrow space, alleviate and put under house arrest sense and discomfort; Can select video information, the patient for different situation pushes different videos simultaneously, plays and makes the effect that patient is quiet, loosen.Its weak point is, if the axial diagnosis and treatment hole of Medical Equipment is longer, then required display screen is comparatively large, and cost is higher.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of diagnostic equipment, can alleviate patient's claustrophobia, does not need artificially split in centre position, diagnosis and treatment hole and can not produce extra fear, and cost is lower.
For solving the problems of the technologies described above, the invention provides a kind of diagnostic equipment, comprise the diagnostic equipment frame realizing diagnosis and treatment function, described diagnostic equipment frame offers diagnosis and treatment hole, described diagnosis and treatment hole has the sensing region being positioned at described patient visual's scope when patient's diagnosis and treatment, described diagnostic equipment also comprises grenade instrumentation and control station, described grenade instrumentation corresponds to described sensing region and arranges, described control station is electrically connected with grenade instrumentation, and control station controls the projection of grenade instrumentation in sensing region.
In an embodiment of the present invention, described diagnostic equipment comprises a grenade instrumentation, and a described grenade instrumentation is installed on left side wall or the right side wall in diagnosis and treatment hole, and project content is projected sensing region by a described grenade instrumentation.
In an alternative embodiment of the invention, described diagnostic equipment comprises at least one group of grenade instrumentation, described one group of grenade instrumentation comprises two grenade instrumentations, and described two grenade instrumentations are installed on left side wall and the right side wall in diagnosis and treatment hole respectively, and project content is projected sensing region by described two grenade instrumentations.
Preferably, project content is projected the right side area of sensing region by the grenade instrumentation being installed on diagnosis and treatment hole left side wall, project content is projected the left field of sensing region by the grenade instrumentation being installed on diagnosis and treatment hole right side wall, the half content of project content delivered respectively by described two grenade instrumentations, and the half content that described two grenade instrumentations are delivered respectively is spliced into complete content in sensing region.
Or, project content is projected the left field of sensing region by the grenade instrumentation being installed on diagnosis and treatment hole left side wall, project content is projected the right side area of sensing region by the grenade instrumentation being installed on diagnosis and treatment hole right side wall, the half content of project content delivered respectively by described two grenade instrumentations, and the half content that described two grenade instrumentations are delivered respectively is spliced into complete content in sensing region.
Preferably, described control station is electrically connected with grenade instrumentation by control line and data wire, described project content is video or picture, and control station carries out Image semantic classification to video or picture, to offset the pattern distortion that video or picture cause because of projection path difference.
Preferably, described diagnostic equipment also comprises motion adjustment mechanism, and described motion adjustment mechanism is installed on the sidewall in diagnosis and treatment hole, and described control station is electrically connected with described motion adjustment mechanism, and the motion of control station to motion adjustment mechanism controls.
In an embodiment of the present invention, described motion adjustment mechanism is for rotating governor motion, and described rotation governor motion comprises rotary electric machine, and described rotary electric machine running drives described grenade instrumentation along diagnosis and treatment hole axial deflection.
Preferably, described rotation governor motion also comprises the first synchronous pulley, Timing Belt, the second synchronous pulley, rotating shaft, shaft bearing and base plate; Described base plate is installed on the sidewall in diagnosis and treatment hole, rotary electric machine is arranged on base plate, first synchronous pulley is arranged on the axle of rotary electric machine, toothed belt transmission is passed through between first synchronous pulley and the second synchronous pulley, second synchronous pulley is fixed in rotating shaft, rotating shaft forms revolute pair by shaft bearing and base plate, and grenade instrumentation is arranged on one end of rotating shaft.
Preferably, described rotation governor motion also comprises rotary electric machine bearing, and described rotary electric machine is arranged on rotary electric machine bearing, and rotary electric machine bearing is fixedly connected with base plate.
Preferably, project content is projected sensing region by described grenade instrumentation, described control station is electrically connected with grenade instrumentation by control line and data wire, described project content is video or picture, control station carries out Image semantic classification to video or picture, to offset the pattern distortion that video or picture cause because of projection path difference.
Preferably, described control station carries out Image semantic classification according to the deflection angle of current grenade instrumentation, is shown by the image transmitting after process to grenade instrumentation.
In an alternative embodiment of the invention, described motion adjustment mechanism is mobile governor motion, and described mobile governor motion comprises mobile motor, and described mobile motor running drives described grenade instrumentation to move axially along diagnosis and treatment hole.
Preferably, described mobile governor motion also comprises guide rail, sliding part and friction pulley; Described guide rails assembling is in the sidewall in diagnosis and treatment hole, and mobile motor is arranged on sliding part, and friction pulley is arranged on the axle of mobile motor, and the outer rim of friction pulley contacts with guide rail end surface, and sliding part and guide rail form moving sets, and grenade instrumentation is arranged on sliding part.
Preferably, described mobile governor motion also comprises mobile motor bearing, and described mobile motor is arranged on mobile motor bearing, and mobile motor bearing is fixedly connected with sliding part.
Preferably, described sliding part comprises slide block and base plate, and described base plate is installed on the upper surface of slide block, and described mobile motor bearing is fixedly connected with base plate, and described slide block and guide rail form moving sets, and described grenade instrumentation is arranged on base plate.
Preferably, project content is projected sensing region by described grenade instrumentation, described control station is electrically connected with grenade instrumentation by control line and data wire, described project content is video or picture, control station carries out Image semantic classification to video or picture, to offset the pattern distortion that video or picture cause because of projection path difference.
In still another embodiment of the process, described motion adjustment mechanism comprises rotation governor motion and mobile governor motion; Described rotation governor motion comprises rotary electric machine, and described rotary electric machine running drives described grenade instrumentation along diagnosis and treatment hole axial deflection; Described mobile governor motion comprises mobile motor, and described mobile motor running drives described grenade instrumentation to move axially along diagnosis and treatment hole.
Preferably, described motion adjustment mechanism also comprises base plate;
Described rotation governor motion also comprises the first synchronous pulley, Timing Belt, the second synchronous pulley, rotating shaft and shaft bearing; Described rotary electric machine is arranged on base plate, first synchronous pulley is arranged on the axle of rotary electric machine, toothed belt transmission is passed through between first synchronous pulley and the second synchronous pulley, second synchronous pulley is fixed in rotating shaft, rotating shaft forms revolute pair by shaft bearing and base plate, and grenade instrumentation is arranged on one end of rotating shaft;
Described mobile governor motion also comprises guide rail, slide block and friction pulley; Described guide rails assembling is in the sidewall in diagnosis and treatment hole, and base plate is installed on the upper surface of slide block, and mobile motor is arranged on base plate, friction pulley is arranged on the axle of mobile motor, the outer rim of friction pulley contacts with guide rail end surface, and slide block and guide rail form moving sets, and grenade instrumentation is arranged on base plate.
Preferably, described rotation governor motion also comprises rotary electric machine bearing, and described rotary electric machine is arranged on rotary electric machine bearing, and rotary electric machine bearing is fixedly connected with base plate;
Described mobile governor motion also comprises mobile motor bearing, and described mobile motor is arranged on mobile motor bearing, and mobile motor bearing is fixedly connected with base plate.
Preferably, project content is projected sensing region by described grenade instrumentation, described control station is electrically connected with grenade instrumentation by control line and data wire, described project content is video or picture, control station carries out Image semantic classification to video or picture, to offset the pattern distortion that video or picture cause because of projection path difference.
Preferably, described control station carries out Image semantic classification according to the deflection angle of current grenade instrumentation, is shown by the image transmitting after process to grenade instrumentation.
Present invention also offers a kind of diagnostic equipment, comprise the diagnostic equipment frame that realizes diagnosis and treatment function and the diagnosis and treatment bed for pushing patient, described diagnostic equipment frame offers diagnosis and treatment hole, described diagnosis and treatment hole has the sensing region being positioned at described patient visual's scope when patient's diagnosis and treatment, described diagnostic equipment also comprises grenade instrumentation and control station, described diagnosis and treatment bed comprises bed board, described grenade instrumentation is arranged on the bed board of diagnosis and treatment bed, arrange corresponding to described sensing region, described control station is electrically connected with grenade instrumentation, control station to grenade instrumentation sensing region projection control.(here except revising the problem of your proposition specifically, also the place of not doing adaptability revision during last change also being have modified)
Preferably, described grenade instrumentation is arranged on the front end center position on diagnosis and treatment bed bed board, or described grenade instrumentation is arranged on diagnosis and treatment bed bed board near the side of front end or both sides.
Described diagnostic equipment comprises a grenade instrumentation, a described grenade instrumentation comprises projector and projector mount, described projector mount is arranged on the front end center position on diagnosis and treatment bed bed board, and described projector is arranged on projector mount, and project content is projected sensing region by projector.
Or, described diagnostic equipment comprises at least one group of grenade instrumentation, described one group of grenade instrumentation comprises two grenade instrumentations, each grenade instrumentation comprises projector and projector mount respectively, described projector mount is arranged on left side and the right side of diagnosis and treatment bed bed board front end respectively, described projector is arranged on projector mount, and project content is projected sensing region by projector;
Project content is projected the right side area of sensing region by the projector be installed on the left of diagnosis and treatment bed bed board front end, project content is projected the left field of sensing region by the projector be installed on the right side of diagnosis and treatment bed bed board front end, described two projectors deliver the half content of project content respectively, and the half content that described two projectors are delivered respectively is spliced into complete content in sensing region;
Or,
Project content is projected the left field of sensing region by the projector be installed on the left of diagnosis and treatment bed bed board front end, project content is projected the right side area of sensing region by the projector be installed on the right side of diagnosis and treatment bed bed board front end, described two projectors deliver the half content of project content respectively, and the half content that described two projectors are delivered respectively is spliced into complete content in sensing region.
Preferably, project content is projected sensing region by described grenade instrumentation, described control station is electrically connected with grenade instrumentation by control line and data wire, described project content is video or picture, control station carries out Image semantic classification to video or picture, to offset the pattern distortion that video or picture cause because of projection path difference.
Preferably, described control station carries out Image semantic classification according to the upright position of current diagnosis and treatment bed, is shown by the image transmitting after process to grenade instrumentation.
The present invention is by arranging grenade instrumentation, and project video or picture in diagnosis and treatment process, can alleviate the claustrophobia of patient; Do not need artificially to split in centre position, diagnosis and treatment hole; Do not adopt the mode of direct reflection, extra fear can not be produced; Grenade instrumentation structure is simple, and avoids using large-sized monitor, and cost is lower.
Accompanying drawing explanation
Fig. 1 is the structural representation of the diagnostic equipment of the embodiment of the present invention 1;
Fig. 2 is installation and the perspective view of grenade instrumentation in the diagnostic equipment of the embodiment of the present invention 1;
Fig. 3 is installation and the perspective view of grenade instrumentation in the diagnostic equipment of the embodiment of the present invention 2;
Fig. 4 is the structural representation of the diagnostic equipment of the embodiment of the present invention 3;
Fig. 5 is installation and the perspective view of grenade instrumentation in the diagnostic equipment of the embodiment of the present invention 3;
Fig. 6 is installation and the perspective view of grenade instrumentation in the diagnostic equipment of the embodiment of the present invention 4;
Fig. 7 is the structural representation of grenade instrumentation in the diagnostic equipment of the embodiment of the present invention 5;
Fig. 8 is the side view of grenade instrumentation in the diagnostic equipment of the embodiment of the present invention 5;
Fig. 9 is the sectional view along A-A line in Fig. 8;
Figure 10 is the sectional view along B-B line in Fig. 8;
Figure 11 is the sectional view along C-C line in Fig. 8;
Figure 12 is installation and the perspective view of grenade instrumentation in the diagnostic equipment of the embodiment of the present invention 6;
Figure 13 is installation and the perspective view of grenade instrumentation in the diagnostic equipment of the embodiment of the present invention 7;
Figure 14 is the structural representation of the diagnostic equipment of the embodiment of the present invention 8;
Figure 15 is that in the diagnostic equipment of the embodiment of the present invention 8, grenade instrumentation is installed on the structural representation on diagnosis and treatment bed;
Figure 16 is the installation of grenade instrumentation and the front view of projection in the diagnostic equipment of the embodiment of the present invention 8;
Figure 17 is the installation of grenade instrumentation and the sectional view of projection in the diagnostic equipment of the embodiment of the present invention 8.
Icon illustrates:
1 diagnostic equipment frame, 11 diagnosis and treatment holes,
2 grenade instrumentations, 21 projectors,
22 projector mounts, 3 control stations,
31 computers, 32 keyboards,
4 diagnosis and treatment beds, 41 bed boards,
42 bases, 5 patients,
6 rotate governor motion, 61 rotary electric machines,
62 first synchronous pulleys, 63 Timing Belts,
64 second synchronous pulleys, 65 rotating shafts,
66 shaft bearings, 67 base plates,
68 rotary electric machine bearings, 7 move governor motion,
71 mobile motors, 72 guide rails,
721 installing holes, 73 sliding parts,
74 friction pulleys, 75 mobile motor bearings,
76 slide blocks.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Embodiments provide a kind of diagnostic equipment, comprise the diagnostic equipment frame realizing diagnosis and treatment function, diagnostic equipment frame offers diagnosis and treatment hole, described diagnosis and treatment hole has the sensing region being positioned at described patient visual's scope when patient's diagnosis and treatment, described diagnostic equipment also comprises grenade instrumentation and control station, described grenade instrumentation corresponds to described sensing region and arranges, and described control station is electrically connected with grenade instrumentation, and control station controls the projection of grenade instrumentation in sensing region.This sensing region is positioned at the top in diagnosis and treatment hole, can be positioned at the top area of diagnosis and treatment hole body itself, also can be positioned at diagnosis and treatment hole superjacent air space arrange projection cloth, projection film or other may be used for show project content parts on.
The embodiment of the present invention is by arranging grenade instrumentation, and project video or picture in diagnosis and treatment process, can alleviate the claustrophobia of patient; Do not need artificially to split in centre position, diagnosis and treatment hole; Do not adopt the mode of direct reflection, extra fear can not be produced; Grenade instrumentation structure is simple, and avoids using large-sized monitor, and cost is lower.
Illustrate: the left side in following detailed description of the invention and right side, be all with outside diagnostic equipment frame towards diagnosis and treatment hole opening (namely diagnosis and treatment bed pushes mouth) position for benchmark.
embodiment 1:
Referring to shown in Fig. 1, is the structural representation of the diagnostic equipment of the embodiment of the present invention 1.This diagnostic equipment comprises diagnostic equipment frame 1, grenade instrumentation 2 and control station 3, diagnostic equipment frame 1 offers diagnosis and treatment hole 11, so that make patient 5 enter diagnosis and treatment region in diagnosis and treatment process, diagnosis and treatment hole 11 has the sensing region being positioned at patient 5 visual range when patient's 5 diagnosis and treatment, this sensing region is positioned at top, diagnosis and treatment hole 11, carry out defining the patient 5 human eye diopter scope being diagnosis and treatment hole top area according to human eye diopter, preferred sensing region is human eye diopter 120 °.Grenade instrumentation 2 corresponds to sensing region and arranges, and be installed on the sidewall in diagnosis and treatment hole 11 in the present embodiment, control station 3 is electrically connected with grenade instrumentation 2, and control station 3 pairs of grenade instrumentations 2 control in the projection of sensing region.
In the present embodiment, be provided with a grenade instrumentation 2, grenade instrumentation 2 is installed on the left side wall in diagnosis and treatment hole 11, and project content is projected sensing region by grenade instrumentation 2.The concrete mounting means of grenade instrumentation 2 does not limit herein, can by this grenade instrumentation 2 by screw lock on support, again support is fixed on the left side wall in fixing diagnosis and treatment hole 11 to realize the installation of grenade instrumentation 2, or by arranging snap fit on the left side wall in diagnosis and treatment hole 11, and the form arranging buckle adaptive with it on grenade instrumentation 2 realizes the installation of grenade instrumentation 2, etc., its concrete installation site is not easily stopped by patient 5 with the project content of throwing in is advisable.When grenade instrumentation 2 is installed, by regulating the setting angle of grenade instrumentation 2, makes the project content of grenade instrumentation 2 to cover sensing region, being convenient to supine patient 5 and watching.In other embodiments, grenade instrumentation 2 can also be installed on the right side wall in diagnosis and treatment hole 11.Patient 5 pushes into diagnosis and treatment hole 11 by diagnosis and treatment bed 4, and diagnosis and treatment bed 4 comprises the base 42 of bed board 41 and bed board, and diagnosis and treatment bed 4 is for holding up patient 5 and can the long and narrow diagnosis and treatment hole 11 of access device.Control station 3 is electrically connected with grenade instrumentation 2 by control line (not shown) and data wire (not shown), and control station 3 comprises computer 31 and peripheral equipment thereof, such as keyboard 32, and project content is video or picture.The present embodiment is by arranging grenade instrumentation 2, and project video or picture in diagnosis and treatment process, can alleviate the claustrophobia of patient; Do not need artificially to split in centre position, diagnosis and treatment hole 11; Do not adopt the mode of direct reflection, extra fear can not be produced; Grenade instrumentation 2 structure is simple, and avoids using large-sized monitor, and cost is lower.
Referring to shown in Fig. 2, is installation and the perspective view of grenade instrumentation in the diagnostic equipment of the embodiment of the present invention 1.Grenade instrumentation 2 comprises projector 21; projector 21 is installed on the left side wall in diagnosis and treatment hole 11 by projector mount 22; from the P point of projector 21 towards top, diagnosis and treatment hole 11 AB region projection, ∠ AOB is about 120 °, guarantees that patient 5 overhead all can see project content within sweep of the eye.The eyes O place of patient 5 is roughly equal with the distance OA at AB place and OB respectively, makes patient 5 view and admire project content comparatively comfortable.Because PA and PB exists certain range difference, be PA < PB in the present embodiment, pattern distortion may be caused because its projection path is different, in order to ensure good drop shadow effect, by control station (not shown), Image semantic classification is carried out to video or picture, to offset the pattern distortion that video or picture cause because of projection path difference.
embodiment 2:
Referring to shown in Fig. 3, is installation and the perspective view of grenade instrumentation in the diagnostic equipment of the embodiment of the present invention 2.The difference of the present embodiment and embodiment 1 is: grenade instrumentation 2 is installed on the right side wall in diagnosis and treatment hole 11, projection path QA > QB, pattern distortion may be caused equally because its projection path is different, in order to ensure good drop shadow effect, by control station, Image semantic classification is carried out to video or picture, to offset the pattern distortion that video or picture cause because of projection path difference.Other structures of this diagnostic equipment are identical with embodiment 1, repeat no more herein.
embodiment 3:
Refer to shown in Fig. 4, Fig. 4 is the structural representation of the diagnostic equipment of the embodiment of the present invention 3.The difference of the present embodiment and embodiment 1 and 2 is: this diagnostic equipment comprises one group of grenade instrumentation, is provided with left side wall and right side wall that two grenade instrumentations, 2, two grenade instrumentations 2 are installed on diagnosis and treatment hole 11 respectively in one group of grenade instrumentation.The half content of project content delivered respectively by two grenade instrumentations 2, and the half content that two grenade instrumentations 2 are delivered respectively is spliced into complete content in sensing region.In other embodiments, can also to project demand according to reality, the axis along diagnosis and treatment hole 11 arranges the such grenade instrumentation 2 of many groups, and to realize wider view field, but this can cause the increase of the cost buying grenade instrumentation 2.
Referring to shown in Fig. 5, is installation and the perspective view of grenade instrumentation in the diagnostic equipment of the embodiment of the present invention 3.Two grenade instrumentations 2 deliver the half content of project content respectively to the region, half arc top in diagnosis and treatment hole 11, half project content is projected the right side area CB at top, diagnosis and treatment hole 11 by the grenade instrumentation 2 being installed on diagnosis and treatment hole 11 left side wall, half project content is projected the left field AC at top, diagnosis and treatment hole 11 by the grenade instrumentation 2 being installed on diagnosis and treatment hole 11 right side wall, the project content projecting AC and CB region is spliced naturally in sensing region, can form complete project content.Need to send by control station 3 image synchronization that instruction projects to two grenade instrumentations 2, two width projected images can be stitched together the complete image of formation one.ACB is sensing region (i.e. the view field of grenade instrumentation 2), and ∠ AOB is about 120 °, guarantees that patient 5 overhead all can see project content within sweep of the eye.The eyes O place of patient 5 is roughly equal with the distance OA at AB place and OB respectively, makes patient 5 view and admire project content comparatively comfortable.Because PC and PB, QC and QA exist certain range difference, be PC < PB, QC < QA in the present embodiment, pattern distortion may be caused because its projection path is different, in order to ensure good drop shadow effect, by control station, Image semantic classification is carried out to video or picture, to offset the pattern distortion that video or picture cause because of projection path difference.This kind of projection pattern path difference is less, and pattern distortion is little, and Image semantic classification is easy to realize.Other structures of this diagnostic equipment are identical with embodiment 2 with embodiment 1, repeat no more herein.
embodiment 4:
Referring to shown in Fig. 6, is installation and the perspective view of grenade instrumentation in the diagnostic equipment of the embodiment of the present invention 4.The difference of the present embodiment and embodiment 3 is: half project content is projected the left field AC at top, diagnosis and treatment hole 11 by the grenade instrumentation 2 being installed on diagnosis and treatment hole 11 left side wall, half project content is projected the right side area CB at top, diagnosis and treatment hole 11 by the grenade instrumentation 2 being installed on diagnosis and treatment hole 11 right side wall, the project content projecting AC and CB region is spliced naturally in sensing region, can form complete project content.Because PA and PC, QB and QC exist certain range difference, be PA < PC, QB < QC in the present embodiment, pattern distortion may be caused because its projection path is different, in order to ensure good drop shadow effect, by control station, Image semantic classification is carried out to video or picture, to offset the pattern distortion that video or picture cause because of projection path difference.The projected image of this kind of projection pattern is not vulnerable to blocking of patient 5 health, better to the adaptability of patient 5 build.Other structures of this diagnostic equipment are identical with embodiment 2 with embodiment 1, repeat no more herein.
embodiment 5:
In the present embodiment, be installed on the left side wall in diagnosis and treatment hole or right side wall and its projection pattern to the composition of diagnostic equipment, the quantity of grenade instrumentation, grenade instrumentation not limit, the grenade instrumentation of the present embodiment can be applied in embodiment 1 ~ 4, can also be applied to other and can realize in the embodiment of function of the present invention.
Whether embodiment 1 ~ 4 is not set forth to regulate the projected position of grenade instrumentation with motion adjustment mechanism diagnostic equipment.If the grenade instrumentation not with motion adjustment mechanism, its mounting means is the simplest implementation of the present invention, but its position being projected in diagnosis and treatment hole immobilizes, and patient is often in mobile status in diagnosis and treatment process, if patient thinks to see project content always, need mobile patients head or eyes, thus affect treatment effect, particularly larger on the viewing comfortableness impact of patient when diagnosis and treatment hole length is longer.The present embodiment improves the grenade instrumentation not with motion adjustment mechanism.
Refer to shown in Fig. 7 ~ Figure 11, Fig. 7 is the structural representation of grenade instrumentation in the diagnostic equipment of the embodiment of the present invention 5, Fig. 8 is the side view of grenade instrumentation in the diagnostic equipment of the embodiment of the present invention 5, Fig. 9 is the sectional view along A-A line in Fig. 8, Figure 10 is the sectional view along B-B line in Fig. 8, and Figure 11 is the sectional view along C-C line in Fig. 8.The diagnostic equipment of the present embodiment is the diagnostic equipment with motion adjustment mechanism, and control station is electrically connected with motion adjustment mechanism, and the motion of control station to motion adjustment mechanism controls.Its motion adjustment mechanism comprises rotation governor motion 6, mobile governor motion 7 and base plate 67.Rotate governor motion 6 and comprise rotary electric machine 61, first synchronous pulley 62, Timing Belt 63, second synchronous pulley 64, rotating shaft 65 and shaft bearing 66.Rotary electric machine 61 is arranged on base plate 67, first synchronous pulley 62 is arranged on by holding screw on the axle of rotary electric machine 61, by Timing Belt 63 transmission between first synchronous pulley 62 and the second synchronous pulley 64, second synchronous pulley 64 is fixed in rotating shaft 65 by holding screw, rotating shaft 65 forms revolute pair by shaft bearing 66 and base plate 67, rotating shaft 65 freely can be rotated along its axis, and grenade instrumentation 2 is arranged on one end of rotating shaft 65 by screw.Rotate governor motion 6 and be also provided with rotary electric machine bearing 68, rotary electric machine 61 is arranged on rotary electric machine bearing 68 by nuts and bolt, and rotary electric machine bearing 68 to be fixedly connected with base plate 67 by screw thus to be arranged on base plate 67 by rotary electric machine 61.Rotary electric machine 61 operates and drives grenade instrumentation 2 along diagnosis and treatment hole axial deflection, control the projecting direction of grenade instrumentation 2, thus the view field at top, diagnosis and treatment hole is adjusted in real time according to patient present position, patient does not need the motion of eyes, head can see project content always yet, do not affect treatment effect, the comfort of patient is also better.In addition, mini grenade instrumentation can also be adopted, volume is little, lightweight, cost is lower.In grenade instrumentation 2 rotation process, the projection path of image is not fixing, this brings certain difficulty to image processing work, optimum manipulation method is that control station carries out Image semantic classification according to the deflection angle of current grenade instrumentation 2, also namely Image semantic classification is carried out according to real-time projection path, shown to grenade instrumentation 2 by image transmitting after process, this has higher requirements to the soft hardware performance of control station.
Mobile governor motion 7 comprises mobile motor 71, guide rail 72, sliding part 73 and friction pulley 74.Whole motion adjustment mechanism is installed on the sidewall in diagnosis and treatment hole by guide rail 72, and guide rail 72 two ends have installing hole 721, and guide rail 72 is installed on the sidewall in diagnosis and treatment hole through installing hole 721 by bolt.Mobile motor 71 is arranged on sliding part 73, and friction pulley 74 is arranged on the axle of mobile motor 71 by holding screw, the outer rim of friction pulley 74 and guide rail 72 end contact, and sliding part 73 and guide rail 72 form moving sets, and grenade instrumentation 2 is arranged on sliding part 73.In the present embodiment, sliding part 73 comprises slide block 76 and base plate 67, and base plate 67 is installed on the upper surface of slide block 76 by screw, and slide block 76 and guide rail 72 form moving sets, and grenade instrumentation 2 is arranged on base plate 67.Mobile governor motion 7 is also provided with mobile motor bearing 75, and mobile motor 71 is arranged on mobile motor bearing 75 by nuts and bolt, and mobile motor bearing 75 to be fixedly connected with base plate 67 by screw thus to be arranged on base plate 67 by mobile motor 71.Mobile motor 71 operates and drives grenade instrumentation 2 to move axially along diagnosis and treatment hole along with the movement of diagnosis and treatment bed, thus the view field at top, diagnosis and treatment hole is adjusted in real time according to patient present position, patient does not need the motion of eyes, head can see project content always yet, do not affect treatment effect, the comfort of patient is also better.In addition, mini grenade instrumentation can also be adopted, volume is little, lightweight, cost is lower.The projection path of this mode does not change, and image distortion correction is more convenient, and its projection is better.
When diagnosis and treatment hole length is less, the deflection of the grenade instrumentation 2 that rotation governor motion 6 controls is less just can meet projection demand, therefore only arranges and rotates governor motion 6.When diagnosis and treatment hole length is larger, grenade instrumentation 2 deflection angle is also larger, larger in the projection distortion at top, diagnosis and treatment hole, certain difficulty is brought to image precorrection, in order to prevent because grenade instrumentation 2 deflects the precorrection difficulty and scalloping caused more greatly, the present embodiment adopts the mode of setting up mobile governor motion 7 on the basis of rotating governor motion 6, the friction pulley 74 driven by mobile motor 71 promotes miscellaneous part except guide rail 72 except along guide rail 72 translation by frictional force, reduces the deflection of the grenade instrumentation 2 rotating governor motion 6 control.
In the present embodiment, be in moving process because diagnosis and treatment bed promotes patient, need to measure diagnosis and treatment bed translational speed and the current residing position of patient and feed back to control station, control station controls according to diagnosis and treatment bed translational speed and the current residing motion of position to motion adjustment mechanism of patient.Belong to prior art to the measurement of diagnosis and treatment bed translational speed and the current present position of patient, those skilled in the art know its implementation, repeat no more herein.Adopt the mode of the present embodiment, only need use one or one group of (two) grenade instrumentation 2, just can realize projection demand in a big way, the cost arranging multiple grenade instrumentation can be saved.
embodiment 6:
Referring to shown in Figure 12, is installation and the perspective view of grenade instrumentation in the diagnostic equipment of the embodiment of the present invention 6.The difference of the present embodiment and embodiment 5 is: the motion adjustment mechanism of the present embodiment diagnostic equipment only includes and rotates governor motion 6, does not arrange mobile governor motion 7, therefore can only realize grenade instrumentation 2 along with the movement of diagnosis and treatment bed along diagnosis and treatment hole 11 axial rotation.
Grenade instrumentation 2 is fixed in the installation site of diagnosis and treatment hole 11 sidewall, install by giving grenade instrumentation 2 and rotate governor motion 6, rotating governor motion 6 uses motor (not shown) to operate drive grenade instrumentation 2 along diagnosis and treatment hole axial deflection, thus when along diagnosis and treatment hole 11, axially (X-direction) is mobile with certain speed for diagnosis and treatment bed drive patient, instruction is sent by the controller of control station, control to move axially along diagnosis and treatment hole 11 with identical speed in the projection at top, diagnosis and treatment hole 11, see continuous print project content when guaranteeing that patient at not moving-head or can rotate eyes pleasantly.In figure, bold portion is original grenade instrumentation and projected position thereof, and dotted portion is the grenade instrumentation after rotating and the projected position after rotating thereof, and AB, CD are view field, and grenade instrumentation 2 around the shaft M place rotates.The concrete structure of the rotation governor motion 6 of this diagnostic equipment is identical with embodiment 5, repeats no more herein.In grenade instrumentation 2 rotation process, the projection path of image is not fixing, this brings larger difficulty to image processing work, optimum manipulation method is that control station carries out Image semantic classification according to the deflection angle of current grenade instrumentation 2, also namely Image semantic classification is carried out according to real-time projection path, shown to grenade instrumentation 2 by image transmitting after process, this has higher requirements to the soft hardware performance of control station.
embodiment 7:
Referring to shown in Figure 13, is installation and the perspective view of grenade instrumentation in the diagnostic equipment of the embodiment of the present invention 7.The difference of the present embodiment and embodiment 5 is: the motion adjustment mechanism of the present embodiment diagnostic equipment only includes mobile governor motion 7, do not arrange rotate governor motion 6, therefore can only realize grenade instrumentation 2 along diagnosis and treatment hole axial deflection.
Grenade instrumentation 2 is fixed in the installation site of diagnosis and treatment hole 11 sidewall, by giving grenade instrumentation 2, mobile governor motion 7 is installed, mobile governor motion 7 uses motor (not shown) to operate, and along diagnosis and treatment hole 11, axial (X-direction) moves drive grenade instrumentation 2, thus when along diagnosis and treatment hole 11, axially (X-direction) is mobile with certain speed for diagnosis and treatment bed drive patient, instruction is sent by the controller of control station, control grenade instrumentation 2 to move along guide rail, the projection being incident upon top, diagnosis and treatment hole 11 is moved axially along diagnosis and treatment hole 11 with identical speed, see continuous print project content when guaranteeing that patient at not moving-head or can rotate eyes pleasantly.In figure, bold portion is original grenade instrumentation and projected position thereof, and dotted portion is the grenade instrumentation after moving and the projected position after moving thereof, and AB, CD are view field, and grenade instrumentation 2 moves in X direction on guide rail 72.The concrete structure of the mobile governor motion 7 of this diagnostic equipment is identical with embodiment 5, repeats no more herein.The projection path of this mode does not change, and image distortion correction is more convenient, and its projection is better.
embodiment 8:
Refer to shown in Figure 14 and Figure 15, Figure 14 is the structural representation of the diagnostic equipment of the embodiment of the present invention 8, and Figure 15 is that in the diagnostic equipment of the embodiment of the present invention 8, grenade instrumentation is installed on the structural representation on diagnosis and treatment bed.In the present embodiment, grenade instrumentation 2 is arranged on the bed board 41 of diagnosis and treatment bed 4, moves with diagnosis and treatment bed 4.Grenade instrumentation 2 can be arranged on the front end center position (front end refers to that the bed board 41 of diagnosis and treatment bed 4 is near one end, diagnosis and treatment hole 11) of the bed board 41 of diagnosis and treatment bed 4, or grenade instrumentation 2 be arranged on diagnosis and treatment bed 4 bed board 41 near the side of front end or both sides.In the present embodiment, this diagnostic equipment comprises a grenade instrumentation 2, grenade instrumentation 2 comprises projector 21 and projector mount 22, projector mount 22 is arranged on the front end center position of diagnosis and treatment bed 4, projector 21 is arranged on projector mount 22 by attachment screw, project content is projected sensing region by projector 21, helps patient 5 to alleviate and puts under house arrest sense.
Refer to shown in Figure 16 and Figure 17, Figure 16 is the installation of grenade instrumentation and the front view of projection in the diagnostic equipment of the embodiment of the present invention 8, and Figure 17 is the installation of grenade instrumentation and the sectional view of projection in the diagnostic equipment of the embodiment of the present invention 8.This grenade instrumentation 2 is arranged on the front end center position of the bed board 41 of diagnosis and treatment bed 4, and the video making grenade instrumentation 2 project or picture tilt to patient 5, to guarantee video or picture to be projected patient 5 above-head region AB (∠ AOB is about 120 °), be convenient to patient 5 and watch.When diagnosis and treatment bed 4 drives patient 5 mobile along diagnosis and treatment hole 11 axis (X-direction) with certain speed, the projection at top, diagnosis and treatment hole 11 is also with axially (X-direction) movement along diagnosis and treatment hole 11 of identical speed.
This setup is structurally more simple, without the need to extra motion adjustment mechanism.Its picture material equally also needs to carry out pretreatment.The weak point of this mode is, the position of grenade instrumentation 2 is subject to the impact of diagnosis and treatment bed 4 perpendicular positioning, and the projection path of image is not fixing, and this brings uncertainty to Image semantic classification work.Optimum manipulation method is that control station 3 carries out Image semantic classification according to the upright position of current diagnosis and treatment bed 4, corrects in advance pattern distortion, then is shown to grenade instrumentation 2 by the image transmitting after process, and this has higher requirements to the soft hardware performance of control station.
Certainly, also can arrange one or more groups projection arrangement on diagnosis and treatment bed 4, the both sides one_to_one corresponding along diagnosis and treatment bed 4 is arranged, its projection pattern and embodiment 3,4 similar, repeats no more herein.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (20)
1. a diagnostic equipment, comprise the diagnostic equipment frame realizing diagnosis and treatment function, described diagnostic equipment frame offers diagnosis and treatment hole, it is characterized in that, described diagnosis and treatment hole has the sensing region being positioned at described patient visual's scope when patient's diagnosis and treatment, and described diagnostic equipment also comprises grenade instrumentation and control station, and described grenade instrumentation corresponds to described sensing region and arranges, described control station is electrically connected with grenade instrumentation, and control station controls the projection of grenade instrumentation in sensing region;
Described diagnostic equipment comprises a grenade instrumentation, and a described grenade instrumentation is installed on left side wall or the right side wall in diagnosis and treatment hole, and project content is projected sensing region by a described grenade instrumentation; Or
Described diagnostic equipment comprises at least one group of grenade instrumentation, and described one group of grenade instrumentation comprises two grenade instrumentations, and described two grenade instrumentations are installed on left side wall and the right side wall in diagnosis and treatment hole respectively, and project content is projected sensing region by described two grenade instrumentations.
2. diagnostic equipment according to claim 1, it is characterized in that, when diagnostic equipment comprises at least one group of grenade instrumentation, project content is projected the right side area of sensing region by the grenade instrumentation being installed on diagnosis and treatment hole left side wall, project content is projected the left field of sensing region by the grenade instrumentation being installed on diagnosis and treatment hole right side wall, the half content of project content delivered respectively by described two grenade instrumentations, and the half content that described two grenade instrumentations are delivered respectively is spliced into complete content in sensing region.
3. diagnostic equipment according to claim 1, it is characterized in that, when diagnostic equipment comprises at least one group of grenade instrumentation, project content is projected the left field of sensing region by the grenade instrumentation being installed on diagnosis and treatment hole left side wall, project content is projected the right side area of sensing region by the grenade instrumentation being installed on diagnosis and treatment hole right side wall, the half content of project content delivered respectively by described two grenade instrumentations, and the half content that described two grenade instrumentations are delivered respectively is spliced into complete content in sensing region.
4. the diagnostic equipment according to any one of claims 1 to 3, it is characterized in that, described control station is electrically connected with grenade instrumentation by control line and data wire, described project content is video or picture, control station carries out Image semantic classification to video or picture, to offset the pattern distortion that video or picture cause because of projection path difference.
5. the diagnostic equipment according to any one of claims 1 to 3, it is characterized in that, described diagnostic equipment also comprises motion adjustment mechanism, described motion adjustment mechanism is installed on the sidewall in diagnosis and treatment hole, described control station is electrically connected with described motion adjustment mechanism, and the motion of control station to motion adjustment mechanism controls.
6. diagnostic equipment according to claim 5, is characterized in that, described motion adjustment mechanism is for rotating governor motion, and described rotation governor motion comprises rotary electric machine, and described rotary electric machine running drives described grenade instrumentation along diagnosis and treatment hole axial deflection.
7. diagnostic equipment according to claim 6, is characterized in that, described rotation governor motion also comprises the first synchronous pulley, Timing Belt, the second synchronous pulley, rotating shaft, shaft bearing and base plate; Described base plate is installed on the sidewall in diagnosis and treatment hole, rotary electric machine is arranged on base plate, first synchronous pulley is arranged on the axle of rotary electric machine, toothed belt transmission is passed through between first synchronous pulley and the second synchronous pulley, second synchronous pulley is fixed in rotating shaft, rotating shaft forms revolute pair by shaft bearing and base plate, and grenade instrumentation is arranged on one end of rotating shaft.
8. diagnostic equipment according to claim 7, is characterized in that, described rotation governor motion also comprises rotary electric machine bearing, and described rotary electric machine is arranged on rotary electric machine bearing, and rotary electric machine bearing is fixedly connected with base plate.
9. diagnostic equipment according to claim 8, it is characterized in that, project content is projected sensing region by described grenade instrumentation, described control station is electrically connected with grenade instrumentation by control line and data wire, described project content is video or picture, control station carries out Image semantic classification to video or picture, to offset the pattern distortion that video or picture cause because of projection path difference.
10. diagnostic equipment according to claim 9, is characterized in that, described control station carries out Image semantic classification according to the deflection angle of current grenade instrumentation, is shown by the image transmitting after process to grenade instrumentation.
11. diagnostic equipments according to claim 5, is characterized in that, described motion adjustment mechanism is mobile governor motion, and described mobile governor motion comprises mobile motor, and described mobile motor running drives described grenade instrumentation to move axially along diagnosis and treatment hole.
12. diagnostic equipments according to claim 11, is characterized in that, described mobile governor motion also comprises guide rail, sliding part and friction pulley; Described guide rails assembling is in the sidewall in diagnosis and treatment hole, and mobile motor is arranged on sliding part, and friction pulley is arranged on the axle of mobile motor, and the outer rim of friction pulley contacts with guide rail end surface, and sliding part and guide rail form moving sets, and grenade instrumentation is arranged on sliding part.
13. diagnostic equipments according to claim 12, is characterized in that, described mobile governor motion also comprises mobile motor bearing, and described mobile motor is arranged on mobile motor bearing, and mobile motor bearing is fixedly connected with sliding part.
14. diagnostic equipments according to claim 13, is characterized in that, described sliding part comprises slide block and base plate, described base plate is installed on the upper surface of slide block, described mobile motor bearing is fixedly connected with base plate, and described slide block and guide rail form moving sets, and described grenade instrumentation is arranged on base plate.
15. diagnostic equipments according to claim 14, it is characterized in that, project content is projected sensing region by described grenade instrumentation, described control station is electrically connected with grenade instrumentation by control line and data wire, described project content is video or picture, control station carries out Image semantic classification to video or picture, to offset the pattern distortion that video or picture cause because of projection path difference.
16. diagnostic equipments according to claim 5, is characterized in that, described motion adjustment mechanism comprises rotation governor motion and mobile governor motion; Described rotation governor motion comprises rotary electric machine, and described rotary electric machine running drives described grenade instrumentation along diagnosis and treatment hole axial deflection; Described mobile governor motion comprises mobile motor, and described mobile motor running drives described grenade instrumentation to move axially along diagnosis and treatment hole.
17. diagnostic equipments according to claim 16, is characterized in that, described motion adjustment mechanism also comprises base plate;
Described rotation governor motion also comprises the first synchronous pulley, Timing Belt, the second synchronous pulley, rotating shaft and shaft bearing; Described rotary electric machine is arranged on base plate, first synchronous pulley is arranged on the axle of rotary electric machine, toothed belt transmission is passed through between first synchronous pulley and the second synchronous pulley, second synchronous pulley is fixed in rotating shaft, rotating shaft forms revolute pair by shaft bearing and base plate, and grenade instrumentation is arranged on one end of rotating shaft;
Described mobile governor motion also comprises guide rail, slide block and friction pulley; Described guide rails assembling is in the sidewall in diagnosis and treatment hole, and base plate is installed on the upper surface of slide block, and mobile motor is arranged on base plate, friction pulley is arranged on the axle of mobile motor, the outer rim of friction pulley contacts with guide rail end surface, and slide block and guide rail form moving sets, and grenade instrumentation is arranged on base plate.
18. diagnostic equipments according to claim 17, is characterized in that, described rotation governor motion also comprises rotary electric machine bearing, and described rotary electric machine is arranged on rotary electric machine bearing, and rotary electric machine bearing is fixedly connected with base plate;
Described mobile governor motion also comprises mobile motor bearing, and described mobile motor is arranged on mobile motor bearing, and mobile motor bearing is fixedly connected with base plate.
19. diagnostic equipments according to claim 18, it is characterized in that, project content is projected sensing region by described grenade instrumentation, described control station is electrically connected with grenade instrumentation by control line and data wire, described project content is video or picture, control station carries out Image semantic classification to video or picture, to offset the pattern distortion that video or picture cause because of projection path difference.
20. diagnostic equipments according to claim 18, is characterized in that, described control station carries out Image semantic classification according to the deflection angle of current grenade instrumentation, are shown by the image transmitting after process to grenade instrumentation.
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| CN201210257750.8A CN102772216B (en) | 2012-07-24 | 2012-07-24 | Diagnosis and treatment equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210257750.8A CN102772216B (en) | 2012-07-24 | 2012-07-24 | Diagnosis and treatment equipment |
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| CN102772216B true CN102772216B (en) | 2014-12-17 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101069643A (en) * | 2006-05-08 | 2007-11-14 | 西门子公司 | Medical diagnosis or therapy apparatus |
| CN100563551C (en) * | 2004-09-30 | 2009-12-02 | 瓦润医药系统技术公司 | Be used for making and breathe and the synchronous patient visual instruction technique of medical procedure |
| CN101658419A (en) * | 2008-12-31 | 2010-03-03 | 深圳市美德医疗电子技术有限公司 | Projection system for magnetic resonance system |
| CN201765431U (en) * | 2010-08-05 | 2011-03-16 | 上海飞来飞去多媒体创意有限公司 | Streamline image annular projecting and displaying system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10179543A (en) * | 1996-12-27 | 1998-07-07 | Shimadzu Corp | Medical inspection device |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100563551C (en) * | 2004-09-30 | 2009-12-02 | 瓦润医药系统技术公司 | Be used for making and breathe and the synchronous patient visual instruction technique of medical procedure |
| CN101069643A (en) * | 2006-05-08 | 2007-11-14 | 西门子公司 | Medical diagnosis or therapy apparatus |
| CN101658419A (en) * | 2008-12-31 | 2010-03-03 | 深圳市美德医疗电子技术有限公司 | Projection system for magnetic resonance system |
| CN201765431U (en) * | 2010-08-05 | 2011-03-16 | 上海飞来飞去多媒体创意有限公司 | Streamline image annular projecting and displaying system |
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