CN104605884A - Head laser position finder - Google Patents
Head laser position finder Download PDFInfo
- Publication number
- CN104605884A CN104605884A CN201510074528.8A CN201510074528A CN104605884A CN 104605884 A CN104605884 A CN 104605884A CN 201510074528 A CN201510074528 A CN 201510074528A CN 104605884 A CN104605884 A CN 104605884A
- Authority
- CN
- China
- Prior art keywords
- laser
- calibrater
- gear
- frame
- holder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Apparatus For Radiation Diagnosis (AREA)
Abstract
The invention discloses a head laser position finder which comprises a head position finder and laser frames. The head position finder comprises a rectangular frame A, a rectangular frame B, a rectangular frame C, a rectangular frame D, a front intersection line, fixators, an amplifier A, an amplifier B, a gear B, a fine adjustment screw knob A, a fine adjustment screw knob B, a gear A and a limiting tube. The rectangular frame A and the rectangular frame B are symmetrically arranged on two sides of the head laser position finder, the rectangular frame C and the rectangular framed D are symmetrically arranged on the front side of the head laser position finder, the corresponding fixators, the amplifier A, the amplifier B, the fine adjustment screw knob A, the gear A and the limiting tube are arranged on a coronal view calibrator at the rears of the rectangular frame C and the rectangular frame D, the corresponding fixator, the gear B and the fine adjustment screw knob B are arranged on a sagittal view calibrator, the laser frames include a laser frame A and a laser frame B, laser emitting pens A are arranged on the laser frame A, and laser emitting pens B are arranged on the laser frame B. The head laser position finder has the advantages that the heads of patients can be stably fixed by the aid of the head laser position finder with the structure, accordingly, the clearness of images can be guaranteed during scanning, repeated scanning can be prevented, the patient examination time can be shortened, radiation can be reduced, and the service life of the head laser position finder can be prolonged.
Description
Technical field
The present invention relates to medical auxiliary equipment, specifically a kind of head laser orientation instru-ment.
Background technology
At present, row CT examination is all needed before the capable micro-damage puncture of patients with cerebral hemorrhage, when carrying out CT examination, patients head need be placed on the up CT examination of the headrest with arcuate groove, be not easy to put in real work and the head of fixing examinee, result in the image quality decrease of CT HC, the image even obtained can do nothing to help determines position, can only repeatability scan, thus extend the review time of patient, add patient radiation dose, cause too much load to again CT machine simultaneously, have impact on the service life of machine.In clinical position, the position due to scanning is inconsistent is located by CT diagosis, causes location inaccurate.What have is located by slide gauge, because scalp poor visualization on CT also causes position error.Some equipment is heavy, bad fixing and need Multiple-Scan.
Summary of the invention
The object of the present invention is to provide a kind of guarantee image stabilization, clearly head laser orientation instru-ment, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme:
A kind of head laser orientation instru-ment, comprise cephalometer and laser frame, cephalometer comprises monosymmetric rectangle frame A and rectangle frame B, the rectangle frame C that front side is symmetrical and rectangle frame D, reticule front, holder, amplifier A, amplifier B, gear B, fine setting spiral shell button A, fine setting spiral shell button B, gear A and position-limiting tube, containing holder in the Coronal calibrater at rectangle frame C and rectangle frame D rear, amplifier A, amplifier B, fine setting spiral shell button A, gear A and position-limiting tube, the rectangle frame A of both sides and rectangle frame B lower limb are provided with symmetrical porus acusticus externus holder and margo orbitalis holder, holder is divided into upper and lower two, amplifier A is on the holder of below, on amplifier B holder up, laser frame comprises laser frame A and laser frame B, laser frame A is provided with Laser emission laser pen A, laser frame A is arranged in Coronal calibrater, Coronal calibrater is arranged between two holders, the holder junction of Coronal calibrater and below is also provided with position-limiting tube, and Coronal calibrater also connects gear A and fine setting spiral shell button A, laser frame B is provided with Laser emission laser pen B, and laser frame B is arranged in sagittal plain calibrater, and sagittal plain calibrater is arranged on the holder of top, and sagittal plain calibrater also connects gear B and fine setting spiral shell button B, first cephalometer is worn in head, fixed by both sides porus acusticus externus holder, margo orbitalis holder and pintle hook lock, when wearing, when elasticity is suitable, rotate spiral shell button A, fixing cephalometer carries out CT scan, and start to scan when the development of CT machine coincide with cephalometer base plane, the image obtained is as base plane, then successively scanning obtains image and is parallel to base plane, choose lesion image and carry out target measurement, obtain the cross sectional image of horizontal plane, the cross sectional image of horizontal plane shows reticule front a bit to each position of intracranial lesion, by CT machine-readable go out the point that obtains of reticule front cross section to focus distance, successively scan the focus face obtained and obtain numerical value by the layer distance scanned, then by the horizontal plane of Coronal calibrater upper and lower displacement determination focus, this plane-parallel is in base plane, by gear A and fine setting spiral shell button A, it determines that laser rack position carries out the projection of lasing area, sagittal plain calibrater moves left and right the coronal plane determining focus, pass through gear B, fine setting spiral shell button B determines that laser rack position carries out the projection of lasing area, so sagittal plain calibrater and Coronal calibrater determine the reticule that position is carried out lasing area projection and formed, intersection point is line of direction and the point of puncture of focus puncture.
As the further scheme of the present invention: arrange gear spline structure in the upper and lower architrave of rectangle frame C/D of rectangle frame C and rectangle frame D, gear spline structure connects cogged one end in pintle hook lock, the other end of pintle hook lock connects spiral shell button A, and the both sides of pintle hook lock are also provided with lateral symmetry spring A, lateral symmetry spring B.
As the further scheme of the present invention: described gear spline structure comprises the A that cogs, the B that cogs, lower gear A and lower gear B.
Compared with prior art, the invention has the beneficial effects as follows: structure of the present invention can make head stably fix, when ensureing to scan, image is clear, avoids repeatability scanning, shortens the review time of patient, reduce radiation, the service life of prolongation CT machine.
Accompanying drawing explanation
Fig. 1 is cephalometer tomograph;
Fig. 2 is the connection layout of symmetrical two the rectangle frame C/D in front side;
Fig. 3 is the top view of Fig. 2;
Fig. 4 is cephalometer location schematic diagram;
Fig. 5 is the structural representation of head laser orientation instru-ment;
Fig. 6 is the top view of Fig. 5;
Fig. 7 is the Laser emission laser pen projection principle schematic on laser frame;
In figure: 1-cogs A, 2-cogs B, 3-lower gear A, 4-lower gear B, 5-pintle hook lock, 6-spiral shell button A, 7-lateral symmetry spring A, 8-lateral symmetry spring B, 9-reticule front, 10-Coronal calibrater, 11-gear A, 12-finely tunes spiral shell button A, 13-laser frame A, 14-Laser emission laser pen A, 15-holder, 16-amplifier A, 17-position-limiting tube, 18-gear B, 19-finely tunes spiral shell button B, 20-laser frame B, 21-Laser emission laser pen B, 22-amplifier B, 23-sagittal plain calibrater, 24-reticule, 25-mark line, 26-porus acusticus externus holder, 27-margo orbitalis holder, the upper and lower architrave of 28-rectangle frame C/D.
Detailed description of the invention
Below in conjunction with the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment 1
Refer to Fig. 1, the three dimensional structure of cephalometer illustrates:
By monosymmetric rectangle frame A and rectangle frame B, the formation of the rectangle frame C that front side is symmetrical and rectangle frame D, wherein rectangle frame A, rectangle frame B, rectangle frame C, the plane orthogonal that rectangle frame D is formed is in base plane, base plane is made up of four rectangle frame lower limbs, and by the level-crossing line F of rectangle frame C and rectangle frame D also perpendicular to base plane, reticule front 9 is parallel to level-crossing line F, and it is parallel with crown calibrater and at same plane, as three-dimensional localization tag line, the rectangle frame A of both sides and rectangle frame B lower limb are symmetrical porus acusticus externus holder 26 and margo orbitalis holder 27, so form the outer three-dimensional frame structure position finder of a symmetry cranium.Porus acusticus externus holder 26, margo orbitalis holder 27 are fixed on head use for wearing cephalometer.Margo orbitalis holder 27 in tubular construction, nearly cranium end is small sucker, cranium end far away is rubber Nang, object draws dyestuff, identify outside cranium with the coloured small sucker of band during location, also mark is had, to locate use in situ when again wearing, to ensure the stability of three dimensional structure after extracing cephalometer.
Refer to Fig. 2-Fig. 3, I-shaped structure illustrates the connection layout of the rectangle frame C that front side is symmetrical and rectangle frame D, folding before and after two side gears is had to control the rectangle frame C of front side and rectangle frame D to adapt to head size, the upper and lower architrave 28 of rectangle frame C/D arranges gear spline structure, ensure that the level-crossing line F that its activeness is formed by two planes is not simultaneously subject to Activity Effects, remain perpendicular to base plane, and the gear spline structure of rectangle frame C and rectangle frame D limits no longer activity by pintle hook lock 5 before it, thus ensure the stability of three dimensional structure.Gear spline structure comprises the A1 that cogs, the B2 that cogs, lower gear A3, lower gear B4, facilitate rectangle frame C and rectangle frame D movable, pintle hook lock 5 adopts gear structure, the locked A1 of cogging, the B2 that cogs, lower gear A3, lower gear B4 are no longer movable, so that when cephalometer is worn suitable on head, rotate spiral shell button A6 pintle hook lock 5 to be advanced or retreats to play pintle hook lock or loose card effect, the activity of restriction rectangle frame C and rectangle frame D, maintains cephalometer stability by porus acusticus externus holder 26, margo orbitalis holder 27 like this.Wherein the both sides of pintle hook lock 5 are also provided with lateral symmetry spring A7, lateral symmetry spring B 8, and lateral symmetry spring A7, lateral symmetry spring B 8 are lateral symmetry spring structure, so that pintle hook lock 5 bounces back, restore to the original state.
And spiral shell button A6 passes through by preformed hole, allow cephalometer adaptive and fixing together with holder 15, determine the line of direction that focus punctures and point of puncture by cephalometer determination three-dimensional coordinate and generating laser laser projections like this.
Refer to Fig. 4, cephalometer location schematic diagram:
Be made up of gear A 11, fine setting spiral shell button A12, laser frame A13, Laser emission laser pen A14, holder 15, amplifier 16.
Coronal calibrater 10 determines that longitudinally-moving is to determine the distance of the laser plane that laser frame A13 Emission Lasers is formed and base plane.Level-crossing line F is that two front plan are formed, and reticule front 9 is parallel to two leading flank reticules and perpendicular to base plane, level-crossing line F and reticule front 9 and Coronal calibrater 10 in Coronal projection in straight line.
Coronal calibrater 10 is parallel to reticule front 9, simultaneously perpendicular to base plane, by holder 15 and limit pipe 17 and ensure that Coronal calibrater 10 is parallel to reticule front 9 and all the time perpendicular to base plane.Coronal calibrater 10 is installed laser frame A13, Laser emission laser pen A14, and side is convenient to gear A 11 by sawtooth spline structure and is rotated upper and lower coarse adjustment in Coronal calibrater 10, grade can be accurate to, veutro has and is accurate to 0.1 grade, even more pinpoint accuracy by fine setting spiral shell button A12 fine setting.By gear A 11, fine setting spiral shell button, A12 is movable to make laser frame A13, the up and down location of Laser emission laser pen A14.Movable vertical dimension through below amplifier A16 readout value.Laser frame A13 is parallel to base plane, perpendicular to Coronal calibrater 10.By Laser emission laser pen A14 Emission Lasers, can form lasing area, display head surface can form a fine rule the same with laser spot diameter.
Fig. 5, the connection diagram of cephalometer and laser frame:
Spiral shell button A6 fixes pintle hook lock 5, and spiral shell button A6 can pass preformed hole, and amplifier A16, amplifier B22 help the numerical value reading displacement.Holder 15 is in square, to ensure reticule front 9, Coronal calibrater 10 hits exactly at Coronal, sagittal plain calibrater 23 and reticule front 9, Coronal calibrater 10 are vertical at same plane, on front side of sagittal plain calibrater 23 to two and the distance of side equal, structure allows the structure matching such as cephalometer and laser frame and fixing thus.
Fig. 6, holder 15 makes cephalometer and laser frame adaptation and fixes.Sagittal plain calibrater 23 is parallel to base plane, on it, point is equal all the time to both sides plan range, there is the gear B 18 of laciniation to rotate front and back coarse adjustment equally with the same side of Coronal calibrater 10 structure, grade can be accurate to, the veutro of gear B 18 has can through the fine setting contrate of laser scale, 0.1 Millisecond is accurate to, even more pinpoint accuracy by rotary fine adjustment spiral shell button B19 fine setting.Located to make sagittal plain calibrater 23 fore-aft travel by gear B 18, fine setting spiral shell button B19.Movable longitudinal separation through front amplifier B22 readout value.Laser frame B20 is vertical with sagittal plain calibrater 23 perpendicular to base plane, bilateral symmetry.By Laser emission laser pen B21 Emission Lasers, lasing area can be formed, display head surface can form the straight line of a thickness the same as laser spot diameter, namely perpendicular to the laser plane of base plane, parallel with Coronal calibrater 10, the laser plane (horizontal plane) being parallel to base plane is like this formed with the laser plane (coronal plane) perpendicular to base plane and intersects, and head shows 2 points, namely needs the point of puncture of locating.
Laser plane that laser frame B20 Emission Lasers the formed distance to two leading flank reticules and reticule front 9 is determined in sagittal plain calibrater about 23 activity.
Fig. 7, the Laser emission laser pen projection principle schematic on laser frame.Laser is single beam, good directionality, do not disperse, therefore by being parallel to base plane and limiting sent laser in same plane perpendicular to base plane, can be launched without several laser by numerous laser pen, the laser covering of the fan formed can present straight line on head, become and to be parallel to or perpendicular to the mark line 25 of base plane, article two, namely line intersection point is exactly the point of puncture of focus, and reticule is puncture direct line, and the laser rays that mark line 25 is launched by both sides laser pen forms.
Head laser orientation instru-ment principle and operation instruction:
First wear in head with cephalometer, by both sides porus acusticus externus holder 26, margo orbitalis holder 27 and have color sucker (labelling use, external auditory meatus has porus acusticus externus not need labelling) and pintle hook lock 5 to fix.When first seeing that elasticity is suitable when wearing, rotate spiral shell button A6, fixing cephalometer and 3 D stereo framework carry out CT scan, and start to scan when when scanning, under CT machine, timebase and cephalometer tag line base plane coincide, the image obtained is as base plane.Then successively scanning obtains image and is parallel to base plane.Choose lesion image and carry out target measurement.Obtain the cross sectional image of horizontal plane, each position to intracranial lesion, 9 one, reticule front can be shown above.The point that reticule front 9 cross section obtains to focus distance by CT machine-readable go out, function due to holder 15 makes sagittal plain calibrater numerical value consistent to the distance of focus with point, like this can the gear of movable sagittal axis position and spiral shell button carry out thickness regulate before and after indentation sagittal plain calibrater 23 to determine that laser rack position carries out the projection of lasing area, obtain the focus face perpendicular to base plane.Successively scanning the focus face obtained can by the layer scanned apart from obtaining numerical value, then by the horizontal plane of Coronal calibrater 10 upper and lower displacement determination focus, this plane is parallel to base plane, by frontal axis position gear and spiral shell button, it determines that laser rack position carries out the projection of lasing area, so sagittal plain calibrater 23 and Coronal calibrater 10 lasing area project line of direction and the point of puncture that the reticule, the intersection point that are formed are focus puncture.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or basic feature, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (3)
1. a head laser orientation instru-ment, is characterized in that, comprises cephalometer and laser frame, and cephalometer comprises monosymmetric rectangle frame A and rectangle frame B, the rectangle frame C that front side is symmetrical and rectangle frame D, reticule front (9), holder (15), amplifier A(16), amplifier B(22), gear B (18), fine setting spiral shell button A(12), fine setting spiral shell button B(19), gear A (11) and position-limiting tube (17), the Coronal calibrater (10) at rectangle frame C and rectangle frame D rear is upper containing holder (15), amplifier A(16), amplifier B(22), fine setting spiral shell button A(12), gear A (11) and position-limiting tube (17), sagittal plain calibrater (23) is upper containing holder (15), gear B (18), fine setting spiral shell button B(19), the rectangle frame A of both sides and rectangle frame B lower limb are provided with symmetrical porus acusticus externus holder (26) and margo orbitalis holder (27), holder (15) is divided into upper and lower two, amplifier A(16) on the holder (15) of below, amplifier B(22) on holder (15) up, laser frame comprises laser frame A(13) and laser frame B(20), laser frame A(13) be provided with Laser emission laser pen A(14), laser frame A(13) be arranged in Coronal calibrater (10), Coronal calibrater (10) is arranged between two holders (15), Coronal calibrater (10) is also provided with position-limiting tube (17) with holder (15) junction of below, and Coronal calibrater (10) also connects gear A (11) and fine setting spiral shell button A(12), laser frame B(20) be provided with Laser emission laser pen B(21), laser frame B(20) be arranged in sagittal plain calibrater (23), sagittal plain calibrater (23) limits sagittal plain calibrater (23) position by the holder (15) that is arranged on top, and sagittal plain calibrater (23) also connects gear B (18) and finely tunes spiral shell button B(19), first cephalometer is worn in head, fixed by both sides porus acusticus externus holder (26), margo orbitalis holder (27) and pintle hook lock (5), when wearing, when elasticity is suitable, rotate spiral shell button A(6), fixing cephalometer carries out CT scan, and start to scan when the development of CT machine coincide with cephalometer base plane, the image obtained is as base plane, then successively scanning obtains image and is parallel to base plane, choose lesion image and carry out target measurement, obtain the cross sectional image of horizontal plane, the cross sectional image of horizontal plane shows reticule front (9) a bit to each position of intracranial lesion, by CT machine-readable go out the point that obtains of reticule front (9) cross section to focus distance, successively scan the focus face obtained and obtain numerical value by the layer distance scanned, then by the horizontal plane of Coronal calibrater (10) upper and lower displacement determination focus, this plane-parallel is in base plane, by gear A (11) and fine setting spiral shell button (12), it determines that laser rack position carries out the projection of lasing area, the Coronal plane determining focus is moved forward and backward by sagittal plain calibrater (23), it is by gear B (18), fine setting spiral shell button B(19) determine that laser rack position carries out the projection of lasing area, so sagittal plain calibrater (23) and Coronal calibrater (10) determine the reticule that position is carried out lasing area projection and formed, intersection point is line of direction and the point of puncture of focus puncture.
2. head laser orientation instru-ment according to claim 1, it is characterized in that, the upper and lower architrave of rectangle frame C/D (28) of rectangle frame C and rectangle frame D arranges gear spline structure, gear spline structure connects cogged one end in pintle hook lock (5), the other end of pintle hook lock (5) connects spiral shell button A(6), the both sides of pintle hook lock (5) are also provided with lateral symmetry spring A(7), lateral symmetry spring B (8).
3. head laser orientation instru-ment according to claim 2, is characterized in that, described gear spline structure comprises the A(1 that cogs), cog B(2), lower gear A(3) with lower gear B(4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510074528.8A CN104605884B (en) | 2015-02-12 | 2015-02-12 | A kind of head laser orientation instru-ment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510074528.8A CN104605884B (en) | 2015-02-12 | 2015-02-12 | A kind of head laser orientation instru-ment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104605884A true CN104605884A (en) | 2015-05-13 |
| CN104605884B CN104605884B (en) | 2017-03-08 |
Family
ID=53140737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510074528.8A Active CN104605884B (en) | 2015-02-12 | 2015-02-12 | A kind of head laser orientation instru-ment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104605884B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107174320A (en) * | 2017-06-29 | 2017-09-19 | 杨宗德 | A kind of puncture needle direction guider |
| CN107303196A (en) * | 2016-04-19 | 2017-10-31 | 陈德路 | A kind of tumor-localizing puncture instrument |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001046398A (en) * | 1999-08-09 | 2001-02-20 | Sanshiro Takamiya | Laser therapeutic device for skin |
| CN1522667A (en) * | 2003-09-04 | 2004-08-25 | 高春平 | Brain tridimensional positioning system capable of resetting |
| CN1698548A (en) * | 2004-05-21 | 2005-11-23 | 古美孝 | Intracranial piercing laser locator |
| CN101229065A (en) * | 2007-01-24 | 2008-07-30 | 徐屹 | Head stereotaxic apparatus |
| CN201710461U (en) * | 2009-08-18 | 2011-01-19 | 陈德路 | Head and neck precise locating and positioning instrument |
| CN102048581A (en) * | 2009-11-10 | 2011-05-11 | 孙树杰 | Medical instrument for double-cross-surface directional minimally invasive intracerebral foreign body removing operation |
| CN102048573A (en) * | 2009-11-10 | 2011-05-11 | 孙树杰 | Double-cross-surface laser-directional minimally-invasive cranial drill |
| US20110243304A1 (en) * | 2006-12-13 | 2011-10-06 | Oraya Therapeutics, Inc. | Orthovoltage radiotherapy |
| CN204484151U (en) * | 2015-02-12 | 2015-07-22 | 周军 | A kind of head laser orientation instru-ment |
-
2015
- 2015-02-12 CN CN201510074528.8A patent/CN104605884B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001046398A (en) * | 1999-08-09 | 2001-02-20 | Sanshiro Takamiya | Laser therapeutic device for skin |
| CN1522667A (en) * | 2003-09-04 | 2004-08-25 | 高春平 | Brain tridimensional positioning system capable of resetting |
| CN1698548A (en) * | 2004-05-21 | 2005-11-23 | 古美孝 | Intracranial piercing laser locator |
| US20110243304A1 (en) * | 2006-12-13 | 2011-10-06 | Oraya Therapeutics, Inc. | Orthovoltage radiotherapy |
| CN101229065A (en) * | 2007-01-24 | 2008-07-30 | 徐屹 | Head stereotaxic apparatus |
| CN201710461U (en) * | 2009-08-18 | 2011-01-19 | 陈德路 | Head and neck precise locating and positioning instrument |
| CN102048581A (en) * | 2009-11-10 | 2011-05-11 | 孙树杰 | Medical instrument for double-cross-surface directional minimally invasive intracerebral foreign body removing operation |
| CN102048573A (en) * | 2009-11-10 | 2011-05-11 | 孙树杰 | Double-cross-surface laser-directional minimally-invasive cranial drill |
| CN204484151U (en) * | 2015-02-12 | 2015-07-22 | 周军 | A kind of head laser orientation instru-ment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107303196A (en) * | 2016-04-19 | 2017-10-31 | 陈德路 | A kind of tumor-localizing puncture instrument |
| CN107174320A (en) * | 2017-06-29 | 2017-09-19 | 杨宗德 | A kind of puncture needle direction guider |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104605884B (en) | 2017-03-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106073895B (en) | Noninvasive type real-time surgery positions 3D navigation equipment | |
| US9872658B2 (en) | Medical imaging diagnosis apparatus, nuclear medicine diagnosis apparatus, X-ray CT apparatus, and bed apparatus | |
| CN101268967B (en) | Method and device for making correction information available | |
| US2264410A (en) | Radiographic angulating apparatus and method | |
| ES2230715T3 (en) | OPTICAL REPRESENTATION METHOD BY SPECT. | |
| CN107468350A (en) | A kind of 3-D view its special calibrating device, location of operation system and localization method | |
| CN106560163B (en) | The method for registering of operation guiding system and operation guiding system | |
| JPH08150129A (en) | Living body measuring reference point setting method and device | |
| US2032833A (en) | Measuring and recording apparatus | |
| CN103519902B (en) | Noninvasive type real-time surgery positioning navigating device | |
| CN103948432A (en) | Algorithm for augmented reality of three-dimensional endoscopic video and ultrasound image during operation | |
| CN109692033B (en) | Percutaneous lumbar intervertebral foramen mirror puncture auxiliary positioning ware | |
| CN104605884A (en) | Head laser position finder | |
| CN106923854A (en) | A kind of comprehensive Quality Control body mould suitable for PET/CT | |
| CN104013406A (en) | Method and projection device to mark a surface | |
| CN206275730U (en) | Noninvasive type real-time surgery positions 3D navigation equipments | |
| CN204484151U (en) | A kind of head laser orientation instru-ment | |
| CN109363663B (en) | Quick repeatable positioning device for microcirculation monitor and blood vessel microcirculation monitor | |
| CN104739434A (en) | C-shaped arm X-ray machine with operation location and linear navigation functions | |
| CN109893221B (en) | Puncture path positioning device for cerebral hemorrhage puncture drainage | |
| CN108294810A (en) | A kind of Quantitative Study of Lateral Ventricle puncture of frontal angle guiding locator | |
| CN110269699A (en) | Three-dimensional cranium brain positioning operation tool and its application method | |
| Mayneord | A dose contour projector and its application to three-dimensional radiation distributions | |
| CN101637386A (en) | MRI positioning measurement method of anteroposterior diameter and left-right diameter of ventriculus quartus cerebri of human bodies | |
| CN203138520U (en) | Image-guided radiation treatment quality assurance model |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200508 Address after: 726000 Shangluo City, Shaanxi province Shangzhou District Shangdan Park of small and Medium-sized Enterprises Incubator Park on the right side of the door on the third floor office building Patentee after: SHAANXI HANDEKANG MEDICAL TECHNOLOGY Co.,Ltd. Address before: Shangluo City, Shaanxi Province, North Street 726000 Shangzhou District No. 148 Patentee before: Zhou Jun |
|
| TR01 | Transfer of patent right |