CN110292393A - A kind of lesion precise positioning CT monitor - Google Patents
A kind of lesion precise positioning CT monitor Download PDFInfo
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- CN110292393A CN110292393A CN201910598671.5A CN201910598671A CN110292393A CN 110292393 A CN110292393 A CN 110292393A CN 201910598671 A CN201910598671 A CN 201910598671A CN 110292393 A CN110292393 A CN 110292393A
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- 230000003902 lesion Effects 0.000 title claims abstract description 25
- 239000007787 solid Substances 0.000 claims abstract description 18
- 230000000903 blocking effect Effects 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims description 21
- 230000004888 barrier function Effects 0.000 claims description 13
- 230000001105 regulatory effect Effects 0.000 claims description 12
- 238000009423 ventilation Methods 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 abstract description 11
- 208000012802 recumbency Diseases 0.000 abstract description 3
- 238000002591 computed tomography Methods 0.000 description 19
- 238000000034 method Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 3
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
- A61B6/03—Computed tomography [CT]
- A61B6/032—Transmission computed tomography [CT]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/04—Positioning of patients; Tiltable beds or the like
- A61B6/0407—Supports, e.g. tables or beds, for the body or parts of the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/44—Constructional features of apparatus for radiation diagnosis
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- Optics & Photonics (AREA)
- Biomedical Technology (AREA)
- Biophysics (AREA)
- High Energy & Nuclear Physics (AREA)
- Veterinary Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Public Health (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Theoretical Computer Science (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Abstract
The invention discloses a kind of lesion precise positioning CT monitors, including scanning support, mobile support base and bed body, the mobile support base is mounted on scanning support side, and scanning support two sides are symmetrically installed with and block component, the bed body is fixed at the top of mobile support base, and multiple light blocking parts are equipped at the top of bed body, the present invention is used cooperatively by the light blocking part blocked on component and bed body on scanning support, lesions position carries out closed scanning on the solid human body to recumbency in bed body, ambient is avoided to influence very much the irradiation of x-ray, it is reduced to increase the scanning of X-ray, improve the detection accuracy of CT survey meter.
Description
Technical field
The present invention relates to medical CT detection device technical field, specially a kind of lesion precise positioning CT monitor.
Background technique
CT (Computed Tomography), i.e. CT scan, it be using Accurate collimation X-ray beam,
Section one by one is made at gamma-rays, ultrasonic wave etc., a certain position that human body is surrounded together with the detector high with sensitivity
The features such as scanning has sweep time fast, image clearly, can be used for the inspection of a variety of diseases；It is different according to used ray
Can be divided into: X ray CT (X-CT) and gamma-rays CT(γ-CT) etc..
Currently, CT diagnosis is one of the Main Diagnosis mode that hospital checks disease, CT diagnostic mode often uses X-ray pair
The disease sites of patient are shot, and shoot accurate image to determine the state of an illness of patient, in the detection process, major part is all
It is that patient lies on a transportable bed, and by the movement of bed, patient is sent into CT survey meter, X-ray is recycled
It is detected.
It is learnt through inquiry data, ambient is easy to influence x-ray, reduces the effect of X-ray, to influence CT
The detection accuracy of survey meter gently then causes the effect of shooting very unsatisfactory, and needing patient from new shooting, (CT detection has core spoke
Penetrate and have an impact to human body), it is heavy then medical worker is caused to watch unsharp filmed image, lead to diagnostic error, influences patient
Optimal therapic opportunity, for this purpose, it is proposed that a kind of lesion precise positioning CT monitor.
Summary of the invention
The purpose of the present invention is to provide a kind of lesion precise positioning CT monitors, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, it the invention provides the following technical scheme: a kind of lesion precise positioning CT monitor, including sweeps
Frame, mobile support base and bed body are retouched, the mobile support base is mounted on scanning support side, and scanning support two sides are symmetrically installed with screening
Component is kept off, the bed body is fixed at the top of mobile support base, and multiple light blocking parts are equipped at the top of bed body.
Preferably, it is described block component by curved support plate, screw rod, link block, sliding bar, fixed block, driving motor and
Shutter composition, the curved support plate is fixed on the outside of scanning support round entrance, and is provided with insert port on curved support plate, institute
It states on the outside of shutter and insert port inner wall is slidably connected, there are two the link block is set, and be symmetrically distributed in shutter two sides, institute
State there are two fixed block sets, and be fixed on the outside of scanning support, institute's screw both end by bearing respectively with fixed block and curved support
The rotation connection of plate one end, described sliding bar one end are fixed with curved support plate far from screw rod one end, and the other end and fixed block are solid
Fixed, the link block is provided with threaded hole in screw rod one end, and connect with wire rod thread, and link block is sliding close to sliding bar one end
Dynamic to cover on the outside of slide bar, the driving motor is fixed on the outside of scanning support, and driving motor output end and screw rod one end are solid
It is fixed.
Preferably, two one group of the light blocking part is equipped with three groups, and is equally spaced and is mounted at the top of bed body, described light-blocking
Part is made of U-shaped supporting shell, C-shaped set, connecting rod, snap-gauge and getting stuck, and described get stuck is separately mounted to bed body two with U-shaped supporting shell
End, C-shaped set both ends are fixed with connecting rod and snap-gauge respectively, and described connecting rod one end is rotated by pin shaft and U-shaped supporting shell
Connection, and snap-gauge and clamping of getting stuck, C-shaped set bottom are fixed with sealing element.
Preferably, the bed body both ends four C-shapeds set inner wall be successively fixed with solid barrier, neck jointing plate,
Leg jointing plate and solid barrier, and solid barrier bottom and bed body are seamless applying, the neck jointing plate and leg jointing plate
Inner wall is fixed with sealing element.
Preferably, the bed body two sides are symmetrically provided with regulating tank, and adjusting rod, the adjusting rod both ends are equipped in regulating tank
It is fixed respectively with regulating tank two sides inner wall, the U-shaped supporting shell and bottom of getting stuck are respectively and fixedly provided with sliding block, and sliding block is slidably socketed
On the outside of adjusting rod, the sliding block outer wall is slidably connected with regulating tank inner wall.
Preferably, cavity is provided in the bed body, and cavity side is provided with ventilation hole, and is in communication with the outside, the sealing
Part is fixed, and the sealing element is made of inflator pump, snorkel and air bag, and the inflator pump is fixed on cavity inner wall in the cavity,
The air bag is equipped with multiple, and multiple air bags are separately fixed at the C-shaped set bottom and neck jointing plate inner wall in bed body middle position
And leg jointing plate inner wall, described snorkel one end are connected to inflator pump, and the other end sliding run through bed body, and with multiple gas
Capsule connection.
Preferably, the C-shaped set top outer is provided with seal groove, and seals groove width and shutter consistency of thickness.
Preferably, the solid barrier bottom is fixed with rubber mount.
Compared with prior art, the beneficial effects of the present invention are:
1, the present invention is used cooperatively by the light blocking part blocked on component and bed body on scanning support, solid to recumbency in bed body
Lesions position carries out closed scanning on human body, avoids ambient from influencing very much the irradiation of x-ray, to increase X-ray
Scanning reduce, improve CT survey meter detection accuracy.
2, the present invention is provided with seal groove, sealing groove width and shutter consistency of thickness by C-shaped set top outer, by close
Sealing groove and shutter fit closely, to effectively ambient light be avoided to enter in scanning support.
Detailed description of the invention
Fig. 1 is overall appearance structural representation of the present invention；
Fig. 2 is bed body surface texture schematic diagram of the present invention；
Fig. 3 is another angled arrangement schematic diagram in bed body surface of the present invention；
Fig. 4 is bed body schematic cross-sectional view of the present invention；
Fig. 5 is enlarged drawing at A in Fig. 2；
Fig. 6 is enlarged drawing at B in Fig. 3；
Fig. 7 is enlarged drawing at C in Fig. 4.
In figure: 1- scanning support；2- moves support base；3- bed body；4- blocks component；5- light blocking part；6- curved support plate；7-
Screw rod；8- link block；9- sliding bar；10- fixed block；11- driving motor；12- shutter；13- insert port；The support of 14-U shape
Shell；15-C shape set；16- connecting rod；17- snap-gauge；18- gets stuck；19- sealing element；20- solid barrier；21- neck jointing plate；22-
Leg jointing plate；23- regulating tank；24- sliding block；25- adjusting rod；26- cavity；27- ventilation hole；28- inflator pump；29- snorkel；
30- air bag；31- seal groove；32- rubber mount.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-7, a kind of lesion precise positioning CT monitor in diagram, including scanning support 1, mobile 2 and of support base
Bed body 3, the mobile support base 2 is mounted on 1 side of scanning support, and 1 two sides of scanning support are symmetrically installed with and block component 4, described
Bed body 3 is fixed on 2 top of mobile support base, and multiple light blocking parts 5 are equipped at the top of bed body 3, by blocking component 4 and light-blocking
Part 5 is used cooperatively, and is realized and is carried out closed scanning to lesions position on the human body of recumbency in bed body 3.
Component 4 is blocked by curved support plate 6, screw rod 7, link block 8, sliding bar 9, fixed block 10, driving motor 11 and is hidden
Baffle 12 forms, and the curved support plate 6 is fixed on the outside of 1 round entrance of scanning support, and is provided with insert port on curved support plate 6
13,12 outside of the shutter and 13 inner wall of insert port are slidably connected, and there are two the link block 8 is set, and are symmetrically distributed in screening
12 two sides of baffle there are two the fixed block 10 is set, and are fixed on 1 outside of scanning support, 7 both ends of institute's screw rod by bearing respectively with
Fixed block 10 and the rotation connection of 6 one end of curved support plate, described 9 one end of sliding bar and curved support plate 6 are solid far from 7 one end of screw rod
Fixed, and the other end and fixed block 10 are fixed, the link block 8 is provided with threaded hole in 7 one end of screw rod, and with 7 screw thread of screw rod
Connection, close to 9 one end sliding sleeve of sliding bar on the outside of slide bar, the driving motor 11 is fixed on outside scanning support 1 link block 8
Side, and 11 output end of driving motor is fixed with 7 one end of screw rod, avoids 1 two sides light of scanning support from injecting by blocking component 4.
Specific implementation method: determining that patient first lies in bed body 3 when detecting to the lesion of some position of human body
On, if lesion is located at head, then head lesion two is moved to by two light blocking parts 5 of the bed body 3 close to 1 one end of scanning support
End, and inflated by sealing element 19, it is bonded air bag 30 with patient's skin or clothing precision, is moved at this time by mobile support base
Dynamic 2, drive bed body 3 to move into scanning support 1, after being moved to scan position, at this point, rotated by driving motor 11, drive with
The fixed screw rod 7 of output end rotate, so that link block 8 be driven to move on screw rod 7, make shutter 12 in curved support plate 6
Inside move down, until in the seal groove 31 at 12 bottom of shutter insertion C-shaped set, 15 top, so as to effectively ambient light be avoided to shine
It injects in scanning support 1.
Four C-shapeds at 3 both ends of bed body cover 15 inner walls and are successively fixed with solid barrier 20, neck jointing plate 21, leg
Jointing plate 22 and solid barrier 20, and 20 bottom of solid barrier and bed body 3 are seamless applying, the neck jointing plate 21 and leg patch
22 inner wall of plywood is fixed with sealing element 19, fixed by C-shaped set 15 and neck jointing plate 21 or leg jointing plate 22, realizes
Sealing to neck and leg different location, sealing effect are more preferable.
3 two sides of bed body are symmetrically provided with regulating tank 23, and adjusting rod 25 is equipped in regulating tank 23,25 both ends of adjusting rod point
It is not fixed with 23 two sides inner wall of regulating tank, the U-shaped supporting shell 14 and 18 bottoms of getting stuck are respectively and fixedly provided with sliding block 24, and sliding block 24 is sliding
Dynamic to be socketed in 25 outside of adjusting rod, 24 outer wall of sliding block is slidably connected with 23 inner wall of regulating tank, passes through a sliding block 24 of bed body more than 3
It is slidably matched respectively with multiple U-shaped supporting shells 14 and get stuck 18 fixed and sliding blocks 24 and adjusting rod 25, realization is to multiple C
The adjusting of shape set 15.
Refering to fig. 1-7, cavity 26 is provided in diagram in bed body 3, and 26 side of cavity is provided with ventilation hole 27, and even with the external world
Logical, the sealing element 19 is fixed in cavity 26, and the sealing element 19 is made of inflator pump 28, snorkel 29 and air bag 30, institute
It states inflator pump 28 and is fixed on 26 inner wall of cavity, the air bag 30 is equipped with multiple, and multiple air bags 30 are separately fixed among bed body 3
The C-shaped of position covers 15 bottoms and 22 inner wall of 21 inner wall of neck jointing plate and leg jointing plate, described 29 one end of snorkel with fill
Air pump 28 is connected to, and other end sliding runs through bed body 3, and is connected to multiple air bags 30, is inflated by inflator pump 28, and by logical
Tracheae 29 is connected to air bag 30, realizes the expansion to air bag 30, thus fit closely air bag 30 with patient's skin or clothing,
Keep light blocking effect more preferable.
C-shaped covers 15 top outers and is provided with seal groove 31, and 31 width of seal groove and 12 consistency of thickness of shutter, passes through sealing
Slot 31 is fitted closely with shutter 12, so that ambient light effectively be avoided to enter in scanning support 1.
20 bottom of solid barrier is fixed with rubber mount 32, and rigid contact is avoided to damage bed body 3.
Specific implementation method: when carrying out lesion detection for patient's different parts, if to patient legs into detection
When, two C-shapeds set 15 of 3 one end of bed body is moved to patient legs' lesion corresponding position, is then moved by mobile support base 2
It is dynamic, bed body 3 is moved in scanning support 1, inserts 12 one end of shutter by the driving of component 4 of blocking of 1 two sides of scanning support at this time
It in the seal groove 31 for entering 15 top of C-shaped set, while being inflated by inflator pump 28, the inflation to air bag 30 is realized, by blocking group
The connection of seal groove 31 at 15 top of part 4 and C-shaped set and air bag 30 and patient's skin or clothing are bonded, so that realization is to scanning
Encapsulation process inside frame 1 improves the detection accuracy of CT survey meter, similarly to patient so that increasing the scanning of X-ray reduces
When chest or waist carry out lesion detection, it is only necessary to two C-shapeds set 15 at intermediate position in bed body 3 is adjusted, so as to needle
It is fixed by C-shaped set 15 and neck jointing plate 21 or leg jointing plate 22 to the sealing detection of chest and waist, it realizes to people
The sealing of body neck and leg different location, privileged sites specially treated, so that sealing effect is more preferable.
In the present solution, the preferred Y80M1-2 model of driving motor 11, the preferred YD-3312 model of inflator pump 28, motor operation electricity
Road is that conventional motor positive and negative rotation controls program, and circuit operates to existing custom circuit, circuit and control involved in the present invention
It is the prior art, herein without excessively repeating
It should be noted that, in this document, relational terms such as first and second and the like be used merely to an entity or
Person's operation is distinguished with another entity or operation, is appointed without necessarily requiring or implying existing between these entities or operation
What this actual relationship or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or equipment for including a series of elements not only includes those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or equipment institute it is intrinsic
Element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of lesion precise positioning CT monitor, including scanning support (1), mobile support base (2) and bed body (3), feature exists
In: the mobile support base (2) is mounted on scanning support (1) side, and scanning support (1) two sides are symmetrically installed with and block component (4),
The bed body (3) is fixed at the top of mobile support base (2), and is equipped with light blocking part (5) at the top of bed body (3).
2. a kind of lesion precise positioning CT monitor according to claim 1, it is characterised in that: described to block component (4)
By curved support plate (6), screw rod (7), link block (8), sliding bar (9), fixed block (10), driving motor (11) and shutter
(12) it forms, the curved support plate (6) is fixed on the outside of scanning support (1) round entrance, and is provided on curved support plate (6) slotting
Entrance (13) is slidably connected on the outside of the shutter (12) with insert port (13) inner wall, there are two the link block (8) sets, and
Shutter (12) two sides are symmetrically distributed in, there are two the fixed block (10) sets, and are fixed on the outside of scanning support (1), institute's screw rod
(7) both ends are rotatablely connected with fixed block (10) and curved support plate (6) one end respectively by bearing, described sliding bar (9) one end
It is fixed with curved support plate (6) far from screw rod (7) one end, and the other end and fixed block (10) are fixed, the link block (8) is close
It is provided with threaded hole in screw rod (7) one end, and is threadedly coupled with screw rod (7), link block (8) is close to sliding bar (9) one end sliding sleeve
On the outside of slide bar, the driving motor (11) is fixed on the outside of scanning support (1), and driving motor (11) output end and screw rod
(7) one end is fixed.
3. a kind of lesion precise positioning CT monitor according to claim 1, it is characterised in that: the light blocking part (5) two
A one group, three groups are equipped with, and is equally spaced and is mounted at the top of bed body (3), the light blocking part (5) is by U-shaped supporting shell (14), C-shaped
Set (15), connecting rod (16), snap-gauge (17) and get stuck (18) form, it is described to get stuck (18) and U-shaped supporting shell (14) is installed respectively
At bed body (3) both ends, C-shaped set (15) both ends are fixed with connecting rod (16) and snap-gauge (17) respectively, the connecting rod (16)
One end is rotatablely connected by pin shaft and U-shaped supporting shell (14), and snap-gauge (17) and (18) clamping of getting stuck, C-shaped set (15) bottom
Portion is fixed with sealing element (19).
4. a kind of lesion precise positioning CT monitor according to claim 3, it is characterised in that: bed body (3) both ends
Four C-shaped set (15) inner walls be successively fixed with solid barrier (20), neck jointing plate (21), leg jointing plate (22) and
Solid barrier (20), and solid barrier (20) bottom and bed body (3) are seamless applying, the neck jointing plate (21) and leg fitting
Plate (22) inner wall is fixed with sealing element (19).
5. a kind of lesion precise positioning CT monitor according to claim 4, it is characterised in that: bed body (3) two sides
Symmetrically be provided with regulating tank (23), and regulating tank (23) in be equipped with adjusting rod (25), adjusting rod (25) both ends respectively with adjusting
Slot (23) two sides inner wall is fixed, and the U-shaped supporting shell (14) and (18) bottom of getting stuck are respectively and fixedly provided with sliding block (24), and sliding block (24)
It is slidably socketed on the outside of adjusting rod (25), sliding block (24) outer wall is slidably connected with regulating tank (23) inner wall.
6. a kind of lesion precise positioning CT monitor according to claim 5, it is characterised in that: opened in the bed body (3)
Have cavity (26), and cavity (26) side is provided with ventilation hole (27), and is in communication with the outside, the sealing element (19) is fixed on cavity
(26) in, the sealing element (19) is made of inflator pump (28), snorkel (29) and air bag (30), and the inflator pump (28) is fixed
In cavity (26) inner wall, the air bag (30) is equipped with multiple, and multiple air bags (30) are separately fixed at bed body (3) middle position
C-shaped set (15) bottom and neck jointing plate (21) inner wall and leg jointing plate (22) inner wall, described snorkel (29) one end with
Inflator pump (28) connection, and other end sliding runs through bed body (3), and is connected to multiple air bags (30).
7. a kind of lesion precise positioning CT monitor according to claim 6, it is characterised in that: C-shaped set (15) top
It is provided with seal groove (31) on the outside of portion, and seal groove (31) width and shutter (12) consistency of thickness.
8. a kind of lesion precise positioning CT monitor according to claim 4, it is characterised in that: the solid barrier (20)
Bottom is fixed with rubber mount (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910598671.5A CN110292393A (en) | 2019-07-04 | 2019-07-04 | A kind of lesion precise positioning CT monitor |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910598671.5A CN110292393A (en) | 2019-07-04 | 2019-07-04 | A kind of lesion precise positioning CT monitor |
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| CN110292393A true CN110292393A (en) | 2019-10-01 |
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| CN201910598671.5A Pending CN110292393A (en) | 2019-07-04 | 2019-07-04 | A kind of lesion precise positioning CT monitor |
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| CN113349814A (en) * | 2021-06-11 | 2021-09-07 | 重庆医科大学附属第一医院 | Examining bed convenient for X-ray examination of chest and abdomen |
| CN115844441A (en) * | 2023-01-28 | 2023-03-28 | 纳米维景(上海)医疗科技有限公司 | CT scanning bed and corresponding CT equipment |
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| CN113349814A (en) * | 2021-06-11 | 2021-09-07 | 重庆医科大学附属第一医院 | Examining bed convenient for X-ray examination of chest and abdomen |
| CN115844441A (en) * | 2023-01-28 | 2023-03-28 | 纳米维景(上海)医疗科技有限公司 | CT scanning bed and corresponding CT equipment |
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