CN109875596A - A kind of mammary gland die body for the dedicated CT equipment of mammary gland - Google Patents
A kind of mammary gland die body for the dedicated CT equipment of mammary gland Download PDFInfo
- Publication number
- CN109875596A CN109875596A CN201910236607.2A CN201910236607A CN109875596A CN 109875596 A CN109875596 A CN 109875596A CN 201910236607 A CN201910236607 A CN 201910236607A CN 109875596 A CN109875596 A CN 109875596A
- Authority
- CN
- China
- Prior art keywords
- mammary gland
- die body
- dedicated
- equipment
- detector
- 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.)
- Pending
Links
Landscapes
- Apparatus For Radiation Diagnosis (AREA)
Abstract
The invention discloses a kind of mammary gland die bodies for the dedicated CT equipment of mammary gland, including mammary gland die body ontology, detector putting hole, photon counting detector, the mammary gland die body body interior is equipped with detector putting hole, the photon counting detector is located in detector putting hole, and the mammary gland die body body interior is additionally provided with fiber filament analogies, Microcalcification stove analogies, liminal contrast detailed simulation object and emulation breast tissue.Mammary gland die body for the dedicated CT equipment of mammary gland of the invention sufficiently shows X ray attenuation characteristics, has a clear superiority in terms of dose efficiency and soft tissue have the characteristics that applied widely, practical, suitable popularization and application in simulation process.
Description
Technical field
The invention belongs to Medical Imaging Technology fields, are related to a kind of mammary gland die body for the dedicated CT equipment of mammary gland.
Background technique
The dedicated CT scanner of mammary gland is different from conventional CT scanners, it carries out tomoscan just for breast structure, avoids
Other body parts receive unnecessary dose of radiation.Equipment bed body uses the prone type structure of safety and comfort, makes to be examined
The mastoptosis of person enters in CT scan region, and without squeezing breast, reconstruction obtains mammary gland 3-D image under natural conditions.Cream
With the inspection Check time is short, dose of radiation is low, isotropic high-resolution, accurately solid is fixed when the dedicated CT scanner of gland is imaged
The advantages such as position, have a very important significance the early detection, early diagnosis and early treatment of breast cancer.
Mammary gland die body in the prior art, most is to be not suitable for simulation in the dedicated CT equipment of mammary gland at flat-shaped after compression
Under, the state that mammary gland naturally droops is unfavorable for the progress of breast disease diagnosis.
Summary of the invention
The purpose of the present invention is to provide a kind of mammary gland die bodies for the dedicated CT equipment of mammary gland.
Itself the specific technical proposal is:
A kind of mammary gland die body for the dedicated CT equipment of mammary gland, including mammary gland die body ontology, detector putting hole, photon counting are visited
Device is surveyed, the mammary gland die body body interior is equipped with detector putting hole, and the photon counting detector is located at detector putting hole
Interior, the mammary gland die body body interior is additionally provided with fiber filament analogies, Microcalcification stove analogies, liminal contrast detailed simulation object
With emulation breast tissue.
Further, the mammary gland die body ontology includes semielliptical shape ontology and cylindrical base, the semielliptical shape ontology
For simulating mammary gland part, the cylindrical base is for simulating chest wall portions.
Further, the diameter of the semielliptical shape ontology is 9-14cm.
Further, the mammary gland die body ontology further includes assisted suspension part.
The utility model has the advantages that
Mammary gland die body for the dedicated CT equipment of mammary gland of the invention sufficiently shows X ray attenuation characteristics in simulation process,
It has a clear superiority in terms of dose efficiency and soft tissue, has the characteristics that applied widely, practical, be suitble to push away
Wide application.
Detailed description of the invention
Fig. 1 is schematic diagram of the present invention for the mammary gland die body of the dedicated CT equipment of mammary gland
Specific embodiment
Technical solution of the present invention is described in more detail in the following with reference to the drawings and specific embodiments.
Referring to Fig.1, a kind of mammary gland die body for the dedicated CT equipment of mammary gland, including mammary gland die body ontology 1, detector are placed
Hole 2, photon counting detector are equipped with detector putting hole 2, the photon counting detector inside the mammary gland die body ontology 1
In detector putting hole 2, fiber filament analogies, Microcalcification stove analogies, threshold are additionally provided with inside the mammary gland die body ontology 1
It is worth contrast detail analogies and emulation mammary gland group.
The mammary gland die body ontology 1 includes semielliptical shape ontology 3 and cylindrical base 4, and the semielliptical shape ontology 3 is used for
Mammary gland part is simulated, the cylindrical base 4 is for simulating chest wall portions.
The diameter of the semielliptical shape ontology 3 is 9-14cm.
The mammary gland die body ontology 1 further includes assisted suspension part.
Mammary gland die body for the dedicated CT equipment of mammary gland of the invention in the specific application process, by photon counting detector
It is placed in the detector putting hole 2 being located inside mammary gland die body ontology 1, mammary gland die body is then placed in the dedicated CT of mammary gland and is set
Under standby, the situation that dosage is distributed in mammary gland can be measured.
The foregoing is only a preferred embodiment of the present invention, the scope of protection of the present invention is not limited to this, it is any ripe
Know those skilled in the art within the technical scope of the present disclosure, the letter for the technical solution that can be become apparent to
Altered or equivalence replacement are fallen within the protection scope of the present invention.
Claims (4)
1. a kind of mammary gland die body for the dedicated CT equipment of mammary gland, which is characterized in that placed including mammary gland die body ontology, detector
Hole, photon counting detector, the mammary gland die body body interior are equipped with detector putting hole, and the photon counting detector is located at
In detector putting hole, the mammary gland die body body interior is additionally provided with fiber filament analogies, Microcalcification stove analogies, threshold comparison
Spend detailed simulation object and emulation breast tissue.
2. the mammary gland die body according to claim 1 for the dedicated CT equipment of mammary gland, which is characterized in that the mammary gland die body
Ontology includes semielliptical shape ontology and cylindrical base, and the semielliptical shape ontology is for simulating mammary gland part, the cylinder
Substrate is for simulating chest wall portions.
3. the mammary gland die body according to claim 2 for the dedicated CT equipment of mammary gland, which is characterized in that the semielliptical shape
The diameter of ontology is 9-14cm.
4. the mammary gland die body according to claim 1 for the dedicated CT equipment of mammary gland, which is characterized in that the mammary gland die body
Ontology further includes assisted suspension part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910236607.2A CN109875596A (en) | 2019-03-27 | 2019-03-27 | A kind of mammary gland die body for the dedicated CT equipment of mammary gland |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910236607.2A CN109875596A (en) | 2019-03-27 | 2019-03-27 | A kind of mammary gland die body for the dedicated CT equipment of mammary gland |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109875596A true CN109875596A (en) | 2019-06-14 |
Family
ID=66934629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910236607.2A Pending CN109875596A (en) | 2019-03-27 | 2019-03-27 | A kind of mammary gland die body for the dedicated CT equipment of mammary gland |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109875596A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102551784A (en) * | 2012-03-06 | 2012-07-11 | 中国科学院高能物理研究所 | Dedicated breast phantom of CT equipment for breast |
| CN202821387U (en) * | 2011-12-28 | 2013-03-27 | 泰山医学院 | Mammography tissue equivalent mass detection and control phantom |
| CN105361900A (en) * | 2014-08-26 | 2016-03-02 | 曹红光 | Static realtime CT (computed tomography) imaging system and imaging control method thereof |
| CN106154306A (en) * | 2016-07-29 | 2016-11-23 | 东北大学 | A kind of method detecting CT photon counting-type detector accuracy |
| CN106989835A (en) * | 2017-04-12 | 2017-07-28 | 东北大学 | Photon counting X-ray energy spectrum detection device and imaging system based on compressed sensing |
| CN107345923A (en) * | 2016-05-05 | 2017-11-14 | 清华大学 | X-ray detection method and X-ray detector |
-
2019
- 2019-03-27 CN CN201910236607.2A patent/CN109875596A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202821387U (en) * | 2011-12-28 | 2013-03-27 | 泰山医学院 | Mammography tissue equivalent mass detection and control phantom |
| CN102551784A (en) * | 2012-03-06 | 2012-07-11 | 中国科学院高能物理研究所 | Dedicated breast phantom of CT equipment for breast |
| CN105361900A (en) * | 2014-08-26 | 2016-03-02 | 曹红光 | Static realtime CT (computed tomography) imaging system and imaging control method thereof |
| CN107345923A (en) * | 2016-05-05 | 2017-11-14 | 清华大学 | X-ray detection method and X-ray detector |
| CN106154306A (en) * | 2016-07-29 | 2016-11-23 | 东北大学 | A kind of method detecting CT photon counting-type detector accuracy |
| CN106989835A (en) * | 2017-04-12 | 2017-07-28 | 东北大学 | Photon counting X-ray energy spectrum detection device and imaging system based on compressed sensing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11532083B2 (en) | Systems and methods for determining a region of interest in medical imaging | |
| US11730396B2 (en) | Systems and methods for patient positioning | |
| CN110009709A (en) | Medical image imaging method and system | |
| CN108922601A (en) | A kind of medical image processing system | |
| McKinley et al. | Development and initial demonstration of a low-dose dedicated fully 3D breast CT system | |
| CN109875596A (en) | A kind of mammary gland die body for the dedicated CT equipment of mammary gland | |
| Yabunaka et al. | Three-dimensional ultrasound imaging of the pressure ulcer. A case report | |
| CN116993780A (en) | System and method for imaging a moving object | |
| CN108378866A (en) | Wearable Portable chest Positron emission tomography equipment | |
| US20150371380A1 (en) | System And Method Using Precious-Metal Nanoparticle Contrast Agent For Microwave Medical Imaging | |
| CN208725748U (en) | A kind of medical image auxiliary examination equipment | |
| CN104887260A (en) | Medical special projection angle radio examination auxiliary system | |
| CN203444771U (en) | Special protection suit for mammography | |
| CN205994510U (en) | A kind of multi-functional CT medical machinery equipment | |
| CN204971338U (en) | Many detectors orthopedics tomoscan appearance | |
| CN104337573A (en) | Combined diagnosis equipment integrating PET-MRI (positron emission tomography-magnetic resonance imaging) function | |
| CN211723202U (en) | Multifunctional CT medical equipment | |
| Sidi et al. | Quantification of scattered radiation to adult female breasts during lumbosacral X-ray and head computed tomography in a Negroid population | |
| US12011249B2 (en) | Systems and methods for tomography imaging | |
| CN210433628U (en) | Medical vehicle | |
| US11610301B2 (en) | Systems and methods for image storage | |
| CN215191676U (en) | Image acquisition device for digital breast tomography | |
| CN214434255U (en) | Medical imaging system | |
| CN107861078A (en) | A kind of MRI image diagnostic system | |
| CN207462090U (en) | A kind of medical treatment CT machine moving beds |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |