TW201212890A - A dental X-ray photographic apparatus in the oral cavity and X-ray device thereof - Google Patents

Abstract

A dental X-ray photographic apparatus in the oral cavity comprises a base board, a supporter, a first guide unit, and a second guide unit. The base board is supported by dental occlusion when X-ray photographic operation is performed. The supporter is set at the end part of the base board. The end part of the base board is inserted in the oral cavity when X-ray photographic operation is performed. The supporter supports an X-ray receiver that has an X-ray sensor. The first guide unit faces the supporter through the base board. The first guide unit is used for positioning a first X-ray apparatus including an X-ray source. The X-ray source is arranged on a reference line that passes through the center of an imaging surface of the X-ray receiver and that is perpendicular to the imaging surface, viewed from the upper side of the base board. A distance between the imaging surface and the X-ray source is a first distance. The second guide unit faces the supporter through the base board. The second guide unit is used for positioning a second X-ray apparatus including a first X-ray source and a second X-ray source. A distance between the reference line and the first X-ray source is a second distance, viewed from the upper side of the base board. A distance between the imaging surface and the first X-ray source is the first distance. A distance between the reference line and the second X-ray source is the second distance. A line that passes through a first position on which the first X-ray source is set and a second position on which the second X-ray source is set is perpendicular to the reference line. The first guide unit and the second guide unit are exchangeable each other, and one of the first guide unit and the second guide unit is supported by the base board.

Description

201212890 VI. Description of the Invention: [Technical Field of the Invention] [Prior Art] A dental dental photographic aid includes: a holding substrate which is inserted into the oral cavity of the oral cavity of the scorpion The X-ray light-receiving portion of the phase-holding element; and the second and/or 5's have the position of the X-ray illuminating light, and are used for the two-times==plate and the [patent literature] day. SUMMARY OF THE INVENTION (Problems to be Solved by the Invention) In the state in which the X-ray dental implant or the X-ray image of the X-ray is placed on the front side of the light portion, the X-ray radiograph is included in the X-ray radiographer. Keep the base = carry out the occlusion - _ ϊ ϊ Ι ΐΤ ΐΤ ; ! ! ! 向 向 向 向 向 向 向 向 向 向 向 向 向 向 向 向 向 向 向 向 向 向 向 向 向 向 向 向 向 向 向 向 向 向 向 向 向 向Staying at the center of the 201212890 face and perpendicular to the shooting surface, and at a distance from the shooting surface; and the second guiding portion is placed at the position of the holding portion of the light receiving body via the holding substrate, and is used for The second x-ray device including the IX ray source and the second Χ ray source is positioned such that, from the top of the holding substrate, the first X-ray source is disposed at a second distance from the U-ray line and is at a distance from the photographing surface. The second position, X ς is disposed on the second axis which is line-symmetric with the j-th position with the reference line as the axis of symmetry, and is used for the two kinds of guide rings for holding the x-ray device by the holding substrate ( The first guiding portion and the second guiding portion are held in a state in which they can be exchanged for replacement. Board. In the case where the straw is removed and the first guide portion (ring) is inserted, the position of the first position is arranged along the first guide portion, and the position is set: the oblique front of the second = (d) the second illumination and the X-ray image based on the second emitted X-rays, and the ray image viewed by the polarized glasses, etc., by causing the display: t: the erecter can observe and arrange the two

The X-ray is obtained by the ray receiving unit. When the substrate is held to display X, the X-ray source is held by the X 1 source toward the G 1 ^ lead portion to hold the substrate ray receiving unit, and the X ray is irradiated. image. Further, in the case where the ϊ source obtained by the imaging operation is not directed to the X-ray light receiving unit substrate, the 201212890 line image from which the ray is emitted from the first portion is displayed in combination. The X-viewer ’ obtained by the ray-receiving unit is displayed on the monitor of the personal computer by using the holding substrate, and the subject's subject is observed.卩, the X-ray image obtained by the image processing of the subject will be photographed and dried. In particular, since the dental ray in the cavity can be inserted into the mouth of the subject in the dental cavity of the π cavity, the possibility of her display is lowered. This causes the pointer of the subject or the subject's tooth holding portion = 2 to be held, and the substrate and the light-receiving substrate are held to be held for holding, without the bite of the teeth, and the line camera is maintained. It is also possible to attach the portion of the dental cavity into the oral cavity of the holding substrate. Also, the position of the phase _ ============================================================================================= The information relating to the angle in the second equal sign of the face of the holding surface of the substrate and the tooth axis of the subject tooth can be made from the lx source The exiting depth of the ray, the first central axis, and the second 等 ray source 8 201212890 photographic surface: the second position of the positioning part of the positioning mark, and the marking line of the holding substrate) corresponds to the large f perpendicular to : Contains the inner part of the light-holding part of the light-receiving part, and the surface of the n-ray finding part of both the side of the surface and the tooth axis of the photographing county tooth is close to the actual line of the new line, and the image is too good. === Shooting "partial power supply and too _-light_ drive x-ray camera element target = as long as the shooting 2 = camera real-time display or metering, ranging 2 === machine power is converted to use DC and then x The shape of 201212890, which supplies power such as radiographic elements, will also suppress noise superimposition. - Not _ ' By means of Bluetooth (Blue_h), etc., the transmission of the video signal and the transmission of the age-controlled number are carried out. (3) The relationship between the two is over the cable and the rubber is better. The form is the top surface of the party's light body holding part and the upper part of the front part is due to the situation of the formation of the contact with the mouth cover === will be able to ease the direction: the holding of the bite at the time and the right = solid: coffee mouth And keeping the substrate bitten by other teeth: the position 'the notch portion (or the hole portion) is provided to avoid the double-cutting, and the dental oral radiographic radiographing optical holding portion of the present invention is provided on the holding substrate In the case of the earthwork, the X-ray source is placed at the position of the T2Tf/^m±' that passes through the χ ^ ^ section, and is placed at the position opposite to the light-receiving body. The X-ray misalignment is positioned such that the Lup guide portion displaced from the miscellaneous substrate can be further removed by detaching from the holding substrate, and the second guiding portion is also used to hold the X ΪΪ ΪΪ 仵 X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X In the following form, the side of the ^ (ring) is introduced by the state in which the first X-ray is placed on the position of the positioning mark in the IXth portion of the first and second sources. Locating the IX ray | aligning the second shooting ring with the second shooting operation and performing the second three-dimensional imaging operation in the first state. The positioning symbol in the squatting portion is used in the dental method according to the present invention. Use mouth

The X-ray beam of the first X-ray source and the second X-ray source at the position of the second X-ray source is included in the first x-ray source and the X-ray radiation source located in the delocalized region; The central axis and the disk f are arranged such that the second central axis of the IX ray beam is intersected at the X distance from the π^ = source, and the first χ second ray source is exactly i 2 X ray Source X-ray irradiation. , ', ", x-ray illumination, and the use of X-ray images from different positions, and by combining the X-ray images ^ can transmit different X-ray shadows, as long as the direction of each source Adjust the ^ ray image. If the position of the first distance intersects, and the axis of the beam is at a distance ^, the X-ray can be reduced. If necessary, for example, the display member can be considered (the X-ray of the line source is not used.) The exit, the 2X shot of the disc recognizes the U-shot member from the outside, and is used to rotate the relevant fX-ray X4fmx shot/out, and the signal transmission 2, in the use of the signal transmission mechanism. Recording power (or image processing device) Human computer (or office miscellaneous X Misaki, and the first two-dimensional shooting operation at the time of shooting operation and the second three-dimensional dental cavity according to the present invention) Plate; the light-retaining portion is provided in the phase-reducing device, and the phase device includes the end portion of the X-ray service 201212890, which is used to hold the X-ray of the X-ray element. The x-ray source is disposed on a reference line that passes through the X-ray green loyalty-_ι, the face is perpendicular to the shooting surface, and & ^ 丨 shooting ^ and then the second guide (four), separated by the fine m, Set, when the position _ and the first position are positioned: from the top of the scale substrate n 2 χ 褒Just the second distance and the distance from the shooting surface is the nth state, and it is held in the holding substrate. The hunting system is replaced by the 攸 寺 基板 基板 基板 基板 把 利用 利用 利用 利用 利用 利用 饱 饱 饱 饱 饱 饱 饱 饱 饱 饱 饱And holding at least one of the plate and the fluorescent body holding portion. The m-holding base (the effect of the invention) as described above, according to the present invention, can provide a rotatable dental oral cavity X Radiographic apparatus or X-ray apparatus. Radiotelephone image [Embodiment] (Best mode for carrying out the invention) Hereinafter, the dental cavity of the present embodiment will be described

to make. In the dental sigma-intracavity x-ray radiography apparatus 1 of the present embodiment, the gusset plate 1G, the light-receiving portion, the first guide (material portion) =, the first (guide portion) 30b, and the display portion 40 (see the figure)卜图2), J section mouth! Air X-ray camera assisting tool (instruction section). The knives form the teeth, and the various parts of the squad turn into a strait. The yarn holding plate 1G includes (four) a flat cup-strong rotating shaft 12, an angle display portion 13, and a guiding holding portion 15. ^ Real form of tooth photography (not shown). The good shape is used for the 8 201212890 square shaft 12 connected to the angle display unit 13 and the light-receiving unit 2〇, and the rotary motion centered on the rotating shaft 12 is transmitted through the rotating shaft 12 and the if/* angle is : The display unit 13 is provided with an angle display unit 13 _. Similarly, the angle display 1, the rotational motion centering on the rotation axis 12 is transmitted to the fork light holding portion 20 through the rotary shaft 12, and the light-receiving body holding portion 20 is rotated. The angle display portion 13 is attached to the main body portion 11 of the holding substrate (1) and is not inserted into the oral cavity. When the optical body holding portion 20 is inserted into the sigma cavity, the angle display portion 13 can be read from the outside of the mouth and the 'angle display portion 13 can be opened. The cylindrical shape is formed, and the cylindrical cylindrical shape is adjacent to the side surface and the upper surface is provided with a scale 14 including a plurality of symbol lines as a relationship between the light-retaining body=〇 and the angle θ formed by the body portion u of the holding substrate 1〇. News. In the .^^ state, as the angle (four) related information ', the scale 14 is attached with 7 liif tf for explanation. Fig. 1 and Fig. 2 show that the six mark lines are located at a position protruding from the top surface of the body U, and one mark line is hidden in this sentence. Μ々,Η心,. Moreover, each mark line forms a table of different colors, different characters, and the like. That is, the positional relationship between the main body portion 11 and the main body portion 11 of the substrate 1 is maintained, and the line is in the mouth of the mark (for example, the top surface of the main body portion 11 of the substrate 1), and the light receiving body is not observed. The information of the angle θ can be read by the angle θ′ formed by the portion 20 and the holding substrate 10, and the alignment of the angle θ can be read, and the alignment in the first guiding ring 30a when the IX ray device 50a is disposed will be described later. Or, when the second X-ray device is disposed, the alignment in the positioning unit 31 of the second guide is performed. The non-meat portion 15 is attached to the main guide portion 11 of the holding substrate 1G, and is not inserted into the guide end portion, and is detachably held to hold the first guide ring 30a or the second portion. The plate-like member of the radiographic elemental x-ray receiving light 26 is provided at the end portion of the portion of the main body portion 1 of the holding substrate 10 and is held so as to be centered on the rotation axis U. X records the incident angle of 5G2X rays. "The contact of the alpha cover in the mouth is composed of the top surface of the light body and the softer material such as the front 201212890. This will be able to ease the situation with the formation of hard materials." The pain of the subject. In the case where the photoreceptor holding portion 2G and x "the material of the upper part of the subject" but in the case of the photoreceptor holding portion 20 Ρ, only the upper portion of the receiving portion 20 is considered.

Hjif eases the pain of the subject because of contact with the flap. In other words, the friend opaque portion 25 has a flash ray I# that converts X-rays into visible light, and an X-ray photographic element such as a "combination element" or the like - the front side of the imaging surface of the f-ray light receiving unit 25 (χ X-ray device 5 〇 | between the 25). The power supply to the X-ray light receiving unit is first. Ρ 配线 配线 配线 配线 配线 配线 配线 保持 本体 保持 保持 保持 保持 保持 保持 保持 保持 保持 保持 保持 保持 保持 本体 保持 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 . Human electricity month island% connection. Moreover, the image signal is applied to the image i-light unit 25; the monitor and the holding substrate (1) of the T-computer 70 (1), the Jiang Bao lx ray device 50a or the second X-ray device bird are photographed, and the part of Qiu is held. And the i-light body in which the X-ray light receiving unit 25 is built-in is inserted into the oral cavity of the examiner's and the teeth of the subject's teeth are held by the subject, and the substrate 1G_: Further, the substrate ω, the target tooth, and the like are directly contacted to the holding substrate w. Fig. 3, "There is a state in which the member for adjusting the high material is used, and the substrate 1G is held in Fig. 4, Hi can be performed by the subject's occlusion. 201212890 = Inspector or dental oral x-ray photography is performed by a universal joint (free joint) or a ball joint operator (user) (Refer to Fig. 4). In this case, a subject such as a universal joint can also engage the body portion of the dental oral cavity X-ray in the holding plate 将 to indicate the rod mounting head (or Ball joint) to install the indicator rod W in the receiving ^ can be through the universal connection (refer to Figure 9) The shape of the base plate on the back side of the front body retaining portion is not used; the occlusion of the target teeth is maintained, or the hole portion is prevented from being positioned in the radiograph, specifically, .Λ r ρ , the line is light and the center of the shooting surface is 25° on the reference line LP perpendicular to the shooting surface, and the distance from the shooting surface is exactly the i-th distance (2〇〇 surface). IX ray setting 50a The device for irradiating the x-ray source ls from the one X-ray source ls via the illumination port a is used for obtaining a two-dimensional 'ray image. The irradiation port 51a of the IX beam spot 50a has X which is emitted from the x-ray source LS. A vertical surface of the center axis LX of the wire harness. $1 Guide % 30a is formed in a substantially circular arc shape from the side, and has a shape of f ί from the upper side, and is disposed on the irradiation port 51a of the first X-ray device 50a. When the predetermined position of the first guide & 3 & is aligned with the position of the positioning mark of the positioning portion 31 corresponding to the note of the scale 14 closest to the reference position, the self-ray is viewed from above The central axis lx of the X-ray beam emitted from the source LS passes through the center of the image plane of the 201212890 of the X-ray light receiving unit 25 (see 7) Therefore, from the top of the main body portion n of the holding substrate 1A, the irradiation opening 5ia is a reference line LP and a line perpendicular to the facing surface by the imaging mask of the X-ray light-emitting portion 25. The position of the central axis LX of the X-ray beam emitted from the X-ray source LS is 〒-based, and is disposed in the vicinity of the ith guide ring gauge. The width of the first guide ring 30a is different from that of the first ray device 5〇a. The diameter is substantially the same. '' Further, from the side, the linear index of the first axis is parallel to the central axis LX] 侧 ί ^ 1 X-ray device 5 〇 a side, and such a first indicator 53a 盥When the positioning marks of the positioning portion 31 of 1 = 13⁄4 30a are aligned, they can be easily performed, and the positioning portion 31 is provided at the side portion of the first guide ring 30a. The positioning unit 31 is described with a symbol line of the scale 14 corresponding to the scale thief (four) of the scale 14 of the display unit 13 (the symbol of the determinant side of the yoke), and the grain of the positioning unit 31 is displayed in the same color. Further, the plurality of positioning marks are provided on the positioning portion 31 such that the body portion u closest to the holding substrate 1 in the mark line with the engraving is set to be micro-aligned with the positioning mark. χ 源 source;;== = bundle towel LX, the cut portion of the self-laying level 1G u _ appears to be approximately: the surface of the photographing surface of the ray-receiving portion 25 built in the light-receiving portion 20 The bisector of both the tooth axes of the subject teeth is displayed. The present embodiment shows that seven positioning lines 31 corresponding to the scale 14 of the angle display portion 13 are provided with seven positioning marks. & The case where the angle is small, that is, when the imaging surface of the X-ray light receiving unit 25 is in a state in which the body portion u of the protective plate ίο is close to the horizontal state, the state corresponding to the distance from the guiding and holding portion 15 is marked with a symbol _ The note of the 13th portion of the 13 is close to the base + position.

In the case where the angle is large, that is, when the main body portion u of the three plates 10 is nearly perpendicular to the imaging surface of the X-ray light receiving portion 25, the scale of the angle display portion η for the position near the guiding solid is marked. u will be close to A 201212890 - the position of the position ^ = can be removed = fixed mechanism (not shown), used to carry out the first ampoule 33a of the Aniji Temple ^ί 1 guide © set in the established The position, f, the second 引 哀 0 3 0M is placed in the position of the holding substrate ω: the second X-ray device 50b ^ z A 5 5 . Also, 篦2邋d Lu 30%==2 Tian 7 appears to form a longitudinally elongated elliptical LS2 of the 2nd ί containing the first X-ray source (3) and the second X-ray source Ιΐί ^ ray device is positioned as: from the holding substrate 1G The IX ray source LSI is disposed on the reference line LP that is substantially vertical by the Ϊ 11 of the χ ray receiving unit 25, and is disposed at a second distance (30 faces) from the reference line LP at a distance from the upper side of the main body portion 11 and at a distance from the imaging surface. The second X-ray source LS2 is placed at the second position P2 which is line-symmetric with respect to the reference line Lp ^ P1 at the second point P1 of the i-th distance (2 〇〇 mm).尔心, brother 1 position ί line device 50b is a device that irradiates X-rays from two X-ray sources (the IX source LSb 2X-ray source £S2) through the irradiation port (the first irradiation port 5ibi) It is used in the case of obtaining a three-dimensional X-ray image. The first X-ray source (electron tube) LS1 and the generation of the X-ray are irradiated, and the first source of the X-ray is irradiated by the injection port (the tube is placed in the tube) The direction of the ίί ndff illumination port and the X-ray source (electron tube) of about 6 〇mm (twice the second distance) which is substantially the same as the distance between the human eyes is set such that the target of the IX ray source LS1 is emitted. Further, the central axis of the beam (the first center ^LX^) and the central axis (the second central axis LX2) of the x-ray beam emitted from the second X-ray source are at a distance from the respective electron tubes ( In the case where the first irradiation port 51b1 and the second irradiation port 51b2 are disposed in the vicinity of the second guide ring 30b, the intersection of the second irradiation port 51b1 and the second irradiation port 51b2 is overlapped in the vicinity of the X-ray light receiving unit 25. X-ray irradiation at the position (1st position P Bu 2nd position P2), 15 201212890 can obtain no _ x evasion, and borrow In the Kirin County, it is possible to observe a three-dimensional X-ray image. In addition, the direction of the first X-ray source LS1 and the second X-ray source LS2 is adjusted so that the axis of the X-ray beam (the center axis and the center axis LX2) By crossing the position at a distance (200 mm) from the distance, and photographing the image to the intersection position, it is possible to reduce the possibility that the x-ray does not necessarily deviate from the photographing surface of the X-ray light receiving unit 25. The first irradiation port 51b1 of the hole portion and the second irradiation port 51b2 are connected to each other, and one of the second guide ring is formed to be a side of the second illuminating mouth and the second illuminating port. ^ ;^:^ The second X-ray device is connected to the third illuminating port _ and the first sub-port is opened. The Han is placed at the predetermined position of the second guiding ring 30b. You π 射 LP' is formed with the reference line Lp A 斟 main star The reference line is in the vicinity of the second guiding ring 30b. The positional relationship of the axis of the ',, and the axis is symmetrically arranged, and when viewed from the side, the alignment of the ίίί H twill 5〇b can be easily: The positioning part 31 of the ifb is positioned with the symbol 2 and the side of the second guiding ring bird is provided with positioning (4) and the content of the positioning unit 3] and 201 Positioning part 31_ provided on the side of 212890. The positioning part 31 records === the information of the scale 14 _ the information (the positioning of the plural ί 记 ^ ^ ^ ^ ^ ^. The positioning degree 14============================================================================================================== =2 Χ 装 装 装 lit lit lit lit lit lit lit f f f f f f f f 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第In other words, the scale 14 that does not correspond to the angle display portion 13 is provided with a display: ten, the 疋 can be provided with seven positioning marks. ® 3, Figure 4, Figure 9

The mark line of Si is set, and the position of i is set to be used in the mark. The first irradiation port of the ray and the second second guide ring 30b are provided through the lower portion of the ring portion and are held by the guide holding portion 15. The guiding holder 15 is more than i° and has a Ø member or a detachable fixing mechanism (not ～, 疋 2 3〇b ^ 2 33^^ 5

In the first mounting portion 33a and the second ampere, the second embodiment of the oral cavity is determined according to the shape of the subject's oral cavity or the dental π_χ radiograph 17 201212890. The positional relationship of one of the bodies 411 of the holding portion 20 is also determined by the angle one. 〃 Holding the substrate 10 and the 'dental oral x-ray radiographing and indicating the scale 14 of the portion 13, confirming that the most observing angle is visible, and he is aligned with the positioning of the i-th guide arch ring*, and makes the i-th The X-ray source Ls of the first X-ray device 50a corresponding to the IX ray device 50a_^ 5f line is set to be the same as the X-ray, and the '16-transfer image _ set ^= number is transmitted through the image processing process. _ face 野野' set 6. The two-dimensional image of the monitor and the display unit 40, the personal computer 70 of the farm 60, the guide ring To: the shape and the second guide for the second dental oral X-ray The insertion device of the ring 30b, the portion of the subject's teeth, the portion of the light body holding portion 2, the shape of the device 1 or the body portion of the dental cavity X-ray. In the in-position holding portion 20 and the holding substrate 10, the dental Z is placed at the line 2 = _, from the second X-ray device 5% 1 χ junction, when the ray is irradiated, ^ = directional = 201212890 is based on the personal computer The instruction of the image processing device 60 or 70 captures the visible light converted by the flash body (the first three-dimensional imaging operation). Further, when the second X-ray source LS2 of the second X-ray device is irradiated with X-rays toward the X-ray light receiving unit 25, the X-ray imaging element of the X-ray light receiving unit 25 is based on the bite image from the personal computer 7 The instruction of the processing device 60 'shoots the visible light converted by the scintillator (the second three-dimensional = shooting action). The second X-ray device 50b preferably includes an output device for outputting both the state in which the X-rays are emitted from the IX-ray source LSI and the X-rays in the second X-ray source LS2. For example, a display member (not capable of externally recognizing the x-ray emission of the IX ray source LS1 and X-ray emission from the sourcing source LS2; or a signal transmitting means for outputting the squat line device 50b and the individual) The information of the computer 7〇 (or the image processing device 6〇). _ 'Personal computer 7〇 (butter device, know ^ line loaded shot; but can also be ordered to use: use the form of the first action, to The positioning part of the side of one of the first ray devices of the first line is placed in the middle of the first directional ring 30b and is positioned on the second X-ray device 5G°a =1, : f In the part 31, the positioning is used to control the image processing, and the image processing can be insulted, and the personal image of the Wei 11 Touching 4G connected to the image processing device is taken from the X-ray. Light-receiving-reading data. The image signal sent to the image processing n according to the 2nd 3D beat is transmitted through the μ & 6G, and the interesting image is called the processing 16s 201212890. It can be displayed on the image processing device 6 The second three-dimensional image data of the display unit 40. The monitor and the display unit 40 of the solid computer 7G display the X-ray image. The X-ray image obtained by holding and fixing (fixing) the display 25 of the two-ray image of the holding substrate 1 is also displayed. The X-ray receiving portion is observed, and the subject is observed. The image of the image is processed by the X-ray image, and the image of the monitor of the X-ray radiographer in the shadow can be displayed on the monitor of the personal computer 70. The possibility of lowering the teeth is reduced. The case of acknowledging the Wei or the subject in the display of the 2D X-ray image X 40 in the case of displaying the 3D X-ray image, the image processing X image, recorded in the 2D · The sweater is displayed on the display unit 4G and the personal computer 7G, and the two X-ray images are displayed. The method can be as follows. The image processing method differs depending on the display method. Specifically, an X-ray image based on the third-dimensional image data of the third image is superimposed with red light, and the image is superimposed on the second image based on the second three-dimensional image data. In this case, the left and right are set. Glasses with red and blue = pieces to observe the shadow Image: 'Jiuyi' will be displayed in an image based on the X-ray image of the first 3D image data and the X-ray image based on the 2D image of the negative image. Then, wearing polarized glasses to observe the image. Also 'alternatingly displaying the X-ray image based on the first 3D image data and the X-ray image based on the 2D 3D image data. In this case, the use of the included & image switching time The points are synchronized and the glasses of the liquid crystal shielding members of the left and right views are alternately blocked to observe the image. 8 20 201212890 The side-by-side display is used to display the green image based on the third image and the second three-dimensional image data. In the case of the eyeglasses, the two-image track is observed by the parallel method or the cross-cut method. In the case of the present embodiment, the holding substrate (1) is mounted in a vertically long state. In the case of displaying an x-ray image of an X-ray image based on the first three-dimensional image data, it is preferable to use a rod-shaped energy plate. Therefore, the display unit 40 can also be configured to display a three-dimensional image; in the embodiment of the present invention, the display unit 40 can be positioned in the embodiment of the semiconductor substrate of the holding substrate 1G. The two ring-shaped 30a and the second guide ring 30b) are held in a state in which they are detachable by the guide holding portion t5 of the clothing (the first guide to hold the substrate K). 1 The guide ring 3〇a is attached to the guide retaining portion j1 to the guide ring 30a, and the first x-ray is placed on the first X-ray 第 placement. 51a, ie; 吏 ====; the center of the X-ray beam emitted by the LS is set to 50 & the source of the light source, the material of the material 2G, the X-ray appears to be perpendicular to: the tooth shaft containing the teeth The inner two of the Jin is built to receive the two kilograms of each of the county's 6^4·, # "bt and hunting by a special face-to-face photography method. The guide ring 3〇b is disposed so that the front side of the imaging surface of the second ray portion 25 is disposed obliquely forward. The reading position is given to the X-ray receiving unit 1 and the second X-ray device 201212890 ray device 5〇b 2 1st illuminating port 51b2 is arranged to face the X-ray receiving unit.

The center axis of the beam (the surface of the X-ray surface emitted by the center f line source LS2 and the image of the tooth 25 of the county tooth __ close to the real (four) degree to obtain the image, and the ray-based ray By using polarized glasses or the like to observe the coincidence of the two $members, or both of them, it is possible to observe the stereoscopic ray image. The 砚 is not side by side and contains 26 images for comparison. The subject is a standard ruler ring 3〇a or a second guide ring 30b ΐ ΐ 'Λ soon” guide: im χ t LX(^^ LxT^2 central axis LX2), which is approximately perpendicular to 1 X1 from the side And the second _, but it may be ΐ LX (or the middle axis of the first central axis LX1 and the second central axis LX2, white two; S;: ^ 嫩嫩 mu = 'this embodiment has been described: light receiving The solid body portion 11 will change, _ in the mouth 22 201212890 • degree, but the light body _ part 2 (four) can also be set to the rotation (four) and angle display portion 13, and the ith guide ring The 3〇a or ^^2^ part forms a shape having only the most slave mark corresponding to the shape angle θ

Further, when photographing is performed using the IX ray device 50a #, the portion of the oral cavity of the examiner (the portion of the substrate 1 ’ 'X 2 〇) is held: the photo body holding portion 2. And the protection; the base == two" 2Q, etc., as long as the electrical components such as the electrical connection cable that replaces both the waterproof external light unit 25 and the image processing device (9) are in contact with the subject's mouth. In the case of ί over the power supply, although the power supply. Power generation device such as Yuyangcu pool

= light board' and radiography is mostly incident on the room. Therefore, it can be based on the power generation using the illumination light, and the X-rays are not used; In the case of a power generating device such as a battery, etc., which is capable of driving an X-ray camera or the like, the power supply to the x-ray imaging device or the like is not performed because the battery is not used, so that the 23 23 201212890 state The case of supplying power to an X-ray photographic element or the like is performed in a wireless technology street where the image signal is fixed and the control signal is processed from the image processing unit 1 to the light portion 25 to When the image processing device is transmitted, it is possible to carry out the money tsir and the image processing device in the dental device to the X-ray light receiving unit 25, which is integrated into the body of the personal computer, but it can also be placed within 6 inches. Built inside the holding substrate 1〇. In addition, the image processing device [simplified description of the drawing] The dental oral X-ray image when the first guiding ring is mounted in the X-ray; the dental orifice substrate holding the AJT when the second guiding ring is attached Side view of the composition. Fig. 5 is a perspective view of the IX ray device. Fig. 6 is a perspective view of the second X-ray device. Dental view in the case where the iium1 in the oral cavity is guided into a ring is shown in Fig. 8 is a view from the top of the holding substrate, mm is placed in the mouth, and the second X can is placed in the dental device. ί=:: Intraoral x-ray radiography device And the center of the heart 8 24 201212890 [Description of main components] 1 to dental oral X-ray radiography apparatus 10 - holding substrate 11 - main body part 12 - rotating shaft 13 - angle display part 14 - scale 15 - guide holding part 16 - Cable 18 to notch 19 to the indicator bar 20 to the universal joint (or ball joint) - the light-receiving portion 25 to the X-ray light receiving portion 26 to the reference scale 30a to the first guide ring 30b to the second guide Leading ring 31 to positioning portion 33a to first mounting portion 33b to second mounting portion 40 to display portion 50a to IX ray device 50b to second X-ray device 5la to irradiation port 51b1 to first irradiation port 51b2 to second irradiation The port 53a to the first indicator 53b to the second indicator 60 to the image processing device 70 to the personal computer LP to the reference line LS to X-ray source which passes through the center of the imaging surface of the X-ray light receiving portion and is perpendicular to the imaging surface 25 201212890 LSI ~ IX source LS2 ~ 2X source LX ~ center axis LX1 ~1st central axis LX2 - 2nd central axis P1 - 1st position P2 - 2nd position Θ - The angle formed by the light-receiving part and the main part of a holding substrate 8

Claims (1)

201212890 * VII. Patent application scope: . 〖·----------- Holding the portion of J= with the __phase element and the reference line perpendicular to the imaging plane, and the position from the beat = is positioned opposite to the photoreceptor holding portion: from the remaining Yu Xi, the The second X-ray of the 2X-ray source is mounted on the reference line at a second distance from the reference point === the opposite portion, and is removed from the holding substrate, and the X-ray image obtained by the line-receiving portion is ^ In the case where the holding substrate ' is used to display the X to the X holding substrate, the X-ray source is directed toward the X-ray source, and the X-ray receiving portion is photographed toward the X-ray holding substrate. The first X-ray source first imaging operation, the X-ray light receiving unit performs the second imaging operation by the first imaging operation, and the display unit transmits the captured first X-ray image and the second imaging The action taken 27 201212890 got the 2nd X-ray image Displayed in combination. 3. In the slant field ^ in the first paragraph of the application of the luxury patent range, the photographic camera is placed by the instruction of the universal joint, and at least one of the parts is held, instead. The tooth is held by the substrate by the photoreceptor. (3) The holding of the tooth w can be performed to change the angle formed by the holding substrate. The substrate has an indication of the angle. The angle display portion is disposed at: the recipient is not in the mouth. Observing the correlation of the angle: u is fixed to the inside of the mouth, and the first guiding portion and the second guiding portion are added to the right side, and the two are corresponding to the angle related information; number. In the case of the X-ray irradiation port positioning of the child, if the tooth is in the sigh of the 4th item, the 1st word of the positioning symbol is set to the beam at the positioning part. 'X: the line from the x-ray source: the surface of the photographing surface of the light portion and the pinion of the subject's tooth = the positioning marks of the current two are set on the positioning portion. In the symbol, the positioning symbol " ΐ ί ί L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L For the well from the side of the holding substrate, it is substantially perpendicular to the two sides of the surface of the imaging surface including the X-ray and the imaging surface of the subject. In a dental oral radiography apparatus, the 'hybrid substrate includes: a solar cell that supplies electric power to the x-ray receiving unit, 8 28 201212890, and a receiving control (four) 魏Wei, and the image obtained by the optical unit The signal of the production of the ^ too loses 0 axis is a miscellaneous wheel Lang 7. If you are in the patent field, the top surface and mouth of the light-retaining part, the internal X-ray equipment, 8. The application scope of the patent item. The 'maintaining substrate at the time of the occlusion is the internal radiography X-ray radiography device, its part or the notch, and the position of the Wei Zhiji G tooth is opposite. The hunt is fixed by the other tooth paste. 9. A cavity in the ray is placed in the tree, containing. Keep the substrate, use the ray ray f. Tooth or J his teeth to bite to add / turn as 'shooting, lend the end of the object's teeth ί body: S 丨 面 面 口腔 口腔 口腔 口腔 口腔 口腔 口腔 口腔 口腔 口腔 口腔 口腔 口腔 口腔 口腔 口腔 口腔 口腔 口腔 口腔 口腔 口腔 口腔 口腔 口腔 口腔 口腔 口腔 口腔 口腔 口腔 口腔 口腔 口腔 口腔 口腔 口腔 口腔 口腔 口腔 口腔 口腔 口腔 口腔 口腔 口腔The ray device is positioned such that the position of the X-ray light-receiving portion from the center of the holding base and the beat, and the position of the first distance from the shooting surface of the X-ray is 2Λ5= Positioning to i and ΐίί: to make _x mount, configure the reference line to be ί, the axis ^ and the first position The second position of the line symmetry. The pin is the ray of the % Uti/fine ray ray ^, ml 29 201212890 The second X-ray source is located away from the lx-ray source; and the IX-ray source is The second X-ray source is disposed such that a second central axis of the X-ray beam emitted from the line source and a second central axis of the first X-ray beam from the second line are at a distance from the first X-ray source and The first source of the first source is intersected by the position of the first distance; and the x-rays are emitted by the X-rays of the first ray source, and the x-ray of the illuminating source of the first ray source is 11.2. Contains ^ to output the information that can be used to turn the XX ray and the state of the X ray. A dental X-ray radiography apparatus comprising: a holding substrate; and a light-receiving portion provided at an end portion of the portion of the holding substrate that is inserted into the oral cavity when the X-ray is used; The ray-receiving portion is photographed by the holding 仃; the 丨 丨 portion of the transfer unit 7C is provided adjacent to the light-receiving body via the yarn holding plate, and is used for the first X-ray device including the X-ray source. Appearing above the holding substrate, the X-ray source is disposed on a reference line that passes the =22; and the imaging plane is perpendicular to the vertical line of the shooting surface and the board spacing is independent. The symmetry axis and the first position 对该 对该 the first guiding portion and the second guiding portion can be replaced by the remaining state, and the _ is in the miscellaneous plate. ^Baoxian board dismantled the dental oral radiography device of 3., ^Ϊ special / if, 1 using the indicator rod through the universal joint or ball joint, the holding substrate and the ^ 201212890 u light body At least one of the holding portions is held. ’ Eight, schema: 31