CN115299969A - Mammary gland shooting method - Google Patents
Mammary gland shooting method Download PDFInfo
- Publication number
- CN115299969A CN115299969A CN202211195102.4A CN202211195102A CN115299969A CN 115299969 A CN115299969 A CN 115299969A CN 202211195102 A CN202211195102 A CN 202211195102A CN 115299969 A CN115299969 A CN 115299969A
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- China
- Prior art keywords
- plate
- assembly
- detector assembly
- bulb
- shooting
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
- A61B6/44—Constructional features of apparatus for radiation diagnosis
- A61B6/4476—Constructional features of apparatus for radiation diagnosis related to motor-assisted motion of the source unit
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
- A61B6/04—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 for radiation diagnosis, e.g. combined with radiation therapy equipment
- A61B6/50—Clinical applications
- A61B6/502—Clinical applications involving diagnosis of breast, i.e. mammography
Abstract
The invention provides a mammary gland shooting method, which comprises the following steps: clamping a part to be inspected of a patient through a plate-shaped compression assembly of a transmission line; moving the bulb tube to one side of the plate-shaped pressing component; moving the detector assembly to the other side position of the plate-shaped pressing assembly; and step four, adjusting the focal distance between the detector assembly and the bulb tube and shooting the part to be inspected. The focal length conversion device has the advantages that the focal length conversion between the detector assembly and the bulb tube can be realized by clamping the to-be-inspected part of the patient through the plate-shaped pressing assembly with the transmission line, and compared with a fixed focal length shooting method in the prior art, the device has the function of randomly taking tissue images of the required part and has the advantages of high shooting precision and high repeatability.
Description
Technical Field
The invention relates to the technical field of mammary gland X-ray photography, in particular to a mammary gland shooting method.
Background
The mammography equipment is an important equipment for breast cancer screening, and is indispensable equipment for woman breast cancer screening. The existing mammary gland machine generally adopts a column type host machine, a machine head and a detector which can rotate left and right are arranged on the host machine, a mammary gland, the detector and a bulb tube are fixed during mammary gland photography, the focal length cannot be changed, the detector cannot keep enough distance with the lower part of the mammary gland, the positions of a radiation source and a receiver cannot be changed clinically, the lower part of the mammary gland is punctured, ultrasonic examination cannot be simultaneously performed from the lower part, and the like, only one plane shooting can be realized, the doctor has complicated positioning and dead corners, the operation of a biopsy system is complicated, the multi-dimensional shooting cannot be realized, and the problem of tissue overlapping cannot be completely solved.
Disclosure of Invention
In view of this, the embodiments of the present disclosure provide a method for breast shooting to achieve the purpose of multi-dimensional shooting.
The embodiment of the specification provides the following technical scheme: a method of mammography comprising the steps of: the method comprises the following steps that firstly, a part to be inspected of a patient is clamped through a plate-shaped compression assembly of a transmission line; moving the bulb tube to one side of the plate-shaped pressing component; moving the detector assembly to the other side position of the plate-shaped pressing assembly; and step four, adjusting the focal distance between the detector assembly and the bulb tube and shooting the part to be inspected.
Further, the first step comprises: the patient adopts a standing type body position or a prone type body position, and the plate-shaped pressing assembly is moved through the manipulator.
Further, the second step comprises: the bulb is moved and rotated by the manipulator to move the bulb to one side of the plate-shaped pressing component.
Further, the third step comprises: the detector assembly is moved and rotated by the manipulator to move the detector assembly to the other side position of the plate-shaped pressing assembly.
Further, the plate-shaped compression assembly comprises two radiolucent clamping plates, and the first step further comprises: the two clamping plates of the transmission line are used for clamping or loosening the part to be inspected.
Further, in the second step and the third step, the positions of the bulb and the detector assembly should satisfy: x-rays emitted by the bulb can pass through the plate-like compression assembly and perpendicularly enter the detector assembly.
Further, the step four of adjusting the focal length between the detector assembly and the bulb is to specifically adjust the linear distance between the detector assembly and the bulb.
Further, the breast photographing method further comprises the following steps: and repeating the first step to the fourth step, and carrying out multi-dimensional shooting on the part to be inspected so as to determine the specific position of the focus.
Further, the breast photographing method further includes the sixth step of: and after the shooting in the fifth step is finished, performing puncture sampling on the focus through a biopsy gun.
Further, in step six, the biopsy gun is moved and rotated by the manipulator.
Compared with the prior art, the beneficial effects that can be achieved by the at least one technical scheme adopted by the embodiment of the specification at least comprise: the embodiment of the invention can realize the purpose of focal length conversion between the detector component and the bulb tube by clamping the part to be inspected of the patient through the plate-shaped compression component provided with the transmission line, and compared with a camera shooting method for fixing the focal length in the prior art, the embodiment of the invention has the function of randomly taking the tissue image of the required part, and has the advantages of high shooting precision and high repeatability.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a first embodiment of the present invention in a far focus state;
FIG. 2 is a schematic structural diagram of the first embodiment of the present invention in a close-focus state;
FIG. 3 is a schematic structural diagram of a second embodiment of the present invention in a near focus state;
fig. 4 is a schematic structural view of a second embodiment of the present invention in a far focus state.
Reference numbers in the figures: 1. a plate-shaped pressing member; 2. a bulb tube; 3. a detector assembly.
Detailed Description
The embodiments of the present application will be described in detail below with reference to the accompanying drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
As shown in fig. 1 to 4, an embodiment of the present invention provides a method for shooting a breast, including the following steps:
the method comprises the following steps that firstly, a part to be inspected of a patient is clamped through a plate-shaped compression assembly 1 of a transmission line;
moving the bulb tube 2 to one side of the plate-shaped pressing component 1;
step three, moving the detector assembly 3 to the other side position of the plate-shaped compression assembly 1;
and step four, adjusting the focal distance between the detector component 3 and the bulb tube 2 and shooting the part to be inspected.
The focal length conversion between the detector component 3 and the bulb tube 2 can be realized by clamping the part to be inspected of the patient through the plate-shaped compression component 1 provided with the transmission line, and compared with a camera shooting method for fixing the focal length in the prior art, the imaging device has the function of randomly taking the tissue image of the required part, and has the advantages of high shooting precision and high repeatability.
The first step in the embodiment of the invention comprises the following steps: the patient is allowed to adopt a standing posture or a prone posture, and the plate-shaped pressing assembly 1 is moved by the manipulator. The problem that the positioning of a doctor is not affected by the position of the mammary gland of a patient can be solved by controlling the plate-shaped compression assembly 1 to move by a manipulator, so that the patient can take a picture by adopting a standing body position or a prone body position, and the purposes of convenience, flexibility, multiple dimensionalities and variable focal length are achieved.
Preferably, step two includes: the bulb 2 is moved and rotated by a robot so that the bulb 2 is moved to a position on one side of the plate-shaped pressing member 1. The third step comprises: the probe unit 3 is moved and rotated by the robot arm, so that the probe unit 3 is moved to the other side position of the plate-like pressing unit 1.
The two different mechanical arms are adopted to move and rotate the bulb tube 2 and the detector assembly 3, the problem that the mounting position of a mammary gland shooting device in the prior art is limited can be solved, and meanwhile, the bulb tube 2 and the detector assembly 3 can be moved to any required position or angle through the multi-dimensional motion function of the mechanical arms, so that one or more section diagrams or three-dimensional diagrams can be shot on the part to be detected of a patient, the requirement of wider shooting angles is met, and subsequent three-dimensional reconstruction operation and multi-dimensional biopsy operation are facilitated.
The plate-shaped compression assembly 1 in this embodiment includes two radiation-transmissive clamping plates movably disposed on a fixed portion, so that the two radiation-transmissive clamping plates can move relatively or independently. Namely, the two clamping plates of the transmission lines have the functions of clamping and loosening, and the fixed part can be provided with a driving motor for driving the two clamping plates of the transmission lines to move. The manipulator is connected to the fixing parts of the two transmission line clamping plates, so that the manipulator can drive the two transmission line clamping plates to move together.
Further, the first step further comprises: the two clamping plates of the transmission line are used for clamping or loosening the part to be inspected.
In the embodiment of the invention, in the second step and the third step, the positions of the bulb 2 and the detector assembly 3 should satisfy the following conditions: x-rays emitted from the bulb 2 can pass through the plate-shaped compression assembly 1 and vertically enter the detector assembly 3.
When the X-ray emitted by the bulb 2 can pass through the plate-shaped compression assembly 1 and vertically enter the detector assembly 3, the preferred embodiment of the invention ensures that the vertical incidence is required for achieving the best shooting so as to ensure the clearness and accurate position of the final imaging of the embodiment of the invention.
Of course, in different embodiments, the X-ray emitted from the bulb 2 and the detector assembly 3 can also be taken at an angle.
In the fourth step of the embodiment of the present invention, adjusting the focal length between the detector assembly 3 and the bulb 2 is specifically adjusting the linear distance between the detector assembly 3 and the bulb 2. In the adjusting process, an adjusting mode that the detector component 3 and the bulb tube 2 synchronously move in opposite directions or synchronously move away from each other can be adopted, and an adjusting mode that the detector component 3 and the bulb tube 2 move independently from each other can also be adopted.
Further, the breast photographing method further comprises the following steps: and repeating the first step to the fourth step, and carrying out multi-dimensional shooting on the part to be inspected so as to determine the specific position of the focus.
The shooting of any multi-dimensional angle can be realized by repeating the steps from one step to four steps, so that the specific position of the focus can be accurately determined, and an effective basis is provided for subsequent treatment.
Further, the breast photographing method further includes the sixth step of: and after the shooting in the fifth step is finished, performing puncture sampling on the focus through a biopsy gun.
The biopsy gun can be used for directly performing puncture sampling operation after the focus position is determined, so that the examination steps are saved, and the focus position is prevented from being confirmed for the second time after a patient leaves. Of course, in the sixth step, the biopsy gun is moved and rotated by the manipulator. The flexible movement and rotation of the biopsy gun can be realized by driving the biopsy gun through the manipulator, the multidimensional operation requirement of puncture sampling is met, and unnecessary damage to a patient caused by a fixed puncture direction in the prior art is avoided.
The above description is only exemplary of the invention and should not be taken as limiting the scope of the invention, so that the invention is intended to cover all modifications and equivalents of the embodiments described herein. In addition, the technical characteristics can be freely combined with each other, the technical characteristics can be freely combined with the technical scheme, and the technical scheme can be freely combined with the technical scheme.
Claims (10)
1. A breast photographing method is characterized by comprising the following steps:
the method comprises the following steps that firstly, a part to be inspected of a patient is clamped through a plate-shaped compression assembly (1) of a transmission line;
moving the bulb tube (2) to one side of the plate-shaped compression assembly (1);
moving the detector assembly (3) to the other side position of the plate-shaped pressing assembly (1);
and step four, adjusting the focal distance between the detector assembly (3) and the bulb tube (2) and shooting the part to be inspected.
2. The mammography method according to claim 1, wherein the first step comprises: the patient adopts a standing posture or a prone posture, and the plate-shaped pressing component (1) is moved through the mechanical arm.
3. The breast photographing method according to claim 1, wherein the second step includes: the bulb tube (2) is moved and rotated by the manipulator, so that the bulb tube (2) is moved to one side position of the plate-shaped pressing assembly (1).
4. The breast photographing method according to claim 1, wherein the third step includes: the detector assembly (3) is moved and rotated by the manipulator, so that the detector assembly (3) is moved to the other side position of the plate-shaped pressing assembly (1).
5. The method for photographing the breast according to claim 1, wherein the plate-shaped compression assembly (1) comprises two radiolucent clamping plates, and the first step further comprises: and clamping or loosening the part to be inspected by the two clamping plates which transmit the rays.
6. The mammography method according to claim 1, characterized in that in the second and third steps, the position of the bulb (2) and the position of the detector assembly (3) are such that: x-rays emitted by the bulb tube (2) can pass through the plate-shaped pressing assembly (1) and vertically enter the detector assembly (3).
7. The mammography method according to claim 1, characterized in that the step four is performed by adjusting the focal distance between the detector assembly (3) and the bulb (2), in particular by adjusting the linear distance between the detector assembly (3) and the bulb (2).
8. The breast photographing method according to claim 1, further comprising the step of: and repeating the first step to the fourth step, and carrying out multi-dimensional shooting on the part to be inspected so as to determine the specific position of the focus.
9. The breast photographing method according to claim 8, further comprising the steps of six: and after the fifth step of shooting is finished, performing puncture sampling on the focus through a biopsy gun.
10. The method for photographing mammary gland according to claim 9, wherein the biopsy gun is moved and rotated by a robot in the sixth step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211195102.4A CN115299969A (en) | 2022-09-29 | 2022-09-29 | Mammary gland shooting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211195102.4A CN115299969A (en) | 2022-09-29 | 2022-09-29 | Mammary gland shooting method |
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| Publication Number | Publication Date |
|---|---|
| CN115299969A true CN115299969A (en) | 2022-11-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211195102.4A Pending CN115299969A (en) | 2022-09-29 | 2022-09-29 | Mammary gland shooting method |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2713984Y (en) * | 2004-06-18 | 2005-08-03 | 北京天行健医疗科技有限公司 | C shape arm engine frame of digit X ray machine |
| US20170340303A1 (en) * | 2014-11-07 | 2017-11-30 | Hologic, Inc. | Pivoting paddle apparatus for mammography/tomosynthesis x-ray system |
| CN107997775A (en) * | 2018-01-17 | 2018-05-08 | 江苏美伦影像系统有限公司 | A kind of adjustable mammary gland X ray photographing systems of FOV |
| CN207604955U (en) * | 2017-05-10 | 2018-07-13 | 苏州安术医疗科技有限公司 | Split type X-ray production apparatus |
| CN114869313A (en) * | 2022-07-11 | 2022-08-09 | 北京中研海康科技有限公司 | Photographing robot |
-
2022
- 2022-09-29 CN CN202211195102.4A patent/CN115299969A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2713984Y (en) * | 2004-06-18 | 2005-08-03 | 北京天行健医疗科技有限公司 | C shape arm engine frame of digit X ray machine |
| US20170340303A1 (en) * | 2014-11-07 | 2017-11-30 | Hologic, Inc. | Pivoting paddle apparatus for mammography/tomosynthesis x-ray system |
| CN207604955U (en) * | 2017-05-10 | 2018-07-13 | 苏州安术医疗科技有限公司 | Split type X-ray production apparatus |
| CN107997775A (en) * | 2018-01-17 | 2018-05-08 | 江苏美伦影像系统有限公司 | A kind of adjustable mammary gland X ray photographing systems of FOV |
| CN114869313A (en) * | 2022-07-11 | 2022-08-09 | 北京中研海康科技有限公司 | Photographing robot |
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