CN102961189B

CN102961189B - Imaging diagnosis system capable of mutually using CT (Computed Tomography), MRI (Magnetic Resonance Imaging) and ECT (Emission Computed Tomography) images

Info

Publication number: CN102961189B
Application number: CN201210493433.6A
Authority: CN
Inventors: 胡俊峰; 胡智慧
Original assignee: Xuzhou Medical College
Current assignee: Xuzhou Medical College
Priority date: 2012-11-28
Filing date: 2012-11-28
Publication date: 2015-01-07
Anticipated expiration: 2032-11-28
Also published as: CN102961189A

Abstract

The invention discloses an imaging diagnosis system capable of mutually using CT (Computed Tomography), MRI (Magnetic Resonance Imaging) and ECT (Emission Computed Tomography) images. The imaging diagnosis system comprises a CT, MRI and ECT host, a CT, MRI and ECT scanning bed, laser positioning lamps and a CT, MRI and ECT scanning workstation, wherein the CT, MRI and ECT scanning bed comprises a bed body, a dividing ruler and a marker line; the laser positioning lamps are arranged on the walls and the roof of a machine room respectively; and the position requirement of the laser positioning lamps on the two side walls of the host is that the horizontal section of a +-shaped line formed by the two laser positioning lamps and the cross section in the middle of the host are on a plane and a vertical line and a horizontal line are crossed in the middle of the bed body and crossed with a +-shaped line formed by the laser positioning lamps on the roof. The imaging diagnosis system is simple in structure, can automatically register, analyze and diagnose the CT, MRI and ECT images, is accurate in location of a body position and good in repeatability of the body position, achieves information intercommunication, and is high in automation level and flexible to operate.

Description

A kind of CT, MRI, ECT image diagnostic imaging system mutually

Technical field

The present invention relates to a kind of diagnostic imaging system, particularly relate to a kind of CT, MRI, ECT image diagnostic imaging system mutually.

Background technology

At present, the registration of CT, MRI, ECT image and fusion treatment, can bring more abundant image information, convenient for diagnostic imaging; Patient can store check image when carrying out CT, MRI, ECT scanning, also automatically can recall previously image.But because position is difficult to restore, even the same state of an illness scans again, position is also difficult to keep consistency, and these single machine image are all difficult to accurate registration and comparison, say nothing of three kinds of machine image mutually carry out registration with than right; Simultaneously, due to the development of advancing by leaps and bounds of computer technology, image processing techniques and network technology, unmanned or a small amount of doctor gets involved the developmental pattern of carrying out automated diagnostic CT, MRI, ECT image and will be following hospital, and current scan pattern and image procossing present situation are all difficult to the requirement meeting automated diagnostic.

Summary of the invention

The object of this invention is to provide a kind of CT, MRI, ECT image diagnostic imaging system mutually, be convenient to CT, MRI, ECT image and carry out accurate registration and comparison, and then realize CT diagnostic imaging automatization.

Moreover another object of the present invention is to provide a kind of CT, MRI, ECT image diagnostic imaging system mutually, realizes automatically providing diagnostic result, improve the automatization level of CT, MRI, ECT diagnostic imaging.

For achieving the above object, the technical solution used in the present invention is:

A kind of CT, MRI, ECT image of the present invention diagnostic imaging system mutually, comprises that CT, MRI, ECT main frame, CT, MRI, ECT are scanning bed, laser localized light comparing, CT, MRI, ECT scanning workstation; Described CT, MRI, ECT are scanning bed to be made up of bed body, rule and mark line, described laser localized light comparing divides the wall and roof that are listed in CT, MRI, ECT machine room, laser localized light comparing status requirement in CT, MRI, ECT main frame side walls is that two laser localized light comparings get " ten " wordline level and cross section, CT, MRI, ECT main frame middle on a plane, vertical line and horizontal line meet in the middle of a body, and hand on one point with " ten " wordline that roof laser localized light comparing is got.

A kind of CT, MRI, ECT image of the present invention diagnostic imaging system mutually, also comprise image auto-check system and network system, described image auto-check system is imported module, all previous image automatic comparison module, diagnosis report module, diagnostic result storage and transfers on network module formed by image automatic reception module, image automatic analytical system, passing image, and system cloud gray model is in network system environment.

Described rule is printed on CT, MRI, the upper surface that ECT is scanning bed, described mark line is the hollow pipe of three diameter 1-3mm, be embedded in CT, MRI, inside the scanning bed top layer of ECT, a middle hollow pipe is at CT, MRI, the middle of the scanning bed width of ECT, all the other two hollow pipes are near CT, MRI, one of ECT main frame to be close to a middle hollow pipe together with, other end extends to respectively away from CT, MRI, the CT of ECT main frame, MRI, two drift angles of scanning bed one of ECT, article three, hollow pipe material is at CT, MRI, artifact material is not produced during ECT scanning, hollow tube implant is plant or animal oils, and encapsulation process, described mark line carries out CT patient, MRI, can video picture during ECT scanning, at CT, MRI, ECT image is shown as mark line imaging, utilize the principle that the relative distance of mark line imaging 3 is equal, automatically same layer image is determined, for automatic image registration.

Compared with the existing technology, a kind of CT, MRI, ECT image of the present invention diagnostic imaging system mutually, the scale of bed surface, the position of patient's body surface is met at by laser localized light comparing, the position information that the position line that CT, MRI, ECT main frame carries meets at the scale of bed surface, the position of patient's body surface obtains patient, and then adopt CT, MRI, ECT scanning workstation to carry out the position information can preserving patient when patient is scanned, position when these information scan after can realizing restores, thus completes CT, MRI, ECT image and carry out accurate registration and comparison.

Further, a kind of CT, MRI, ECT image of the present invention diagnostic imaging system mutually, adopt image auto-check system can carry out image automatic reception, automated image analysis, the importing of passing image, all previous image automatic comparison, automatically write diagnosis report, the functions such as diagnostic result storage and transfers on network, and then achieve and automatically provide diagnostic result, improve the automatization level of CT, MRI, ECT diagnostic imaging.

Accompanying drawing explanation

Fig. 1 is structural representation of the present invention;

Fig. 2 is scanogram schematic diagram of the present invention;

Fig. 3 is the diagnostic process block diagram of image auto-check system of the present invention.

In figure: 1, CT, MRI, ECT main frame, 2, CT, MRI, ECT be scanning bed, 3, laser localized light comparing, 4, CT, MRI, ECT scanning workstation, 5, image auto-check system, 6, network system, 21, rule, 22, mark line, 23, CT, MRI, ECT image, 24, mark line imaging.

Detailed description of the invention

Below in conjunction with drawings and Examples, the present invention will be described.

As illustrated in fig. 1 and 2, a kind of CT, MRI, ECT image of the present invention diagnostic imaging system mutually, comprises that CT, MRI, ECT main frame 1, CT, MRI, ECT are scanning bed 2, laser localized light comparing 3, CT, MRI, ECT scanning workstation 4, described CT, MRI, ECT scanning bed 2 is made up of bed body, rule 21 and mark line 22, described laser localized light comparing 3 points is listed in wall and the roof of CT, MRI, ECT machine room, laser localized light comparing 3 status requirement in CT, MRI, ECT main frame 1 side walls is that two laser localized light comparings 3 get " ten " wordline level and cross section, CT, MRI, ECT main frame 1 middle on a plane, vertical line and horizontal line meet in the middle of a body, and hand on one point with " ten " wordline that roof laser localized light comparing 3 is got, also comprise image auto-check system 5 and network system 6, described image auto-check system 4 is imported module, all previous image automatic comparison module, diagnosis report module, diagnostic result storage and transfers on network module formed by image automatic reception module, image automatic analytical system, passing image, and system cloud gray model is in network system 6 environment, described rule 21 is printed on CT, MRI, the upper surface of ECT scanning bed 2, described mark line 22 is hollow pipes of three diameter 1-3mm, be embedded in CT, MRI, inside scanning bed 2 top layers of ECT, a middle hollow pipe is at CT, MRI, the middle of scanning bed 2 width of ECT, all the other two hollow pipes are near CT, MRI, one of ECT main frame 1 to be close to a middle hollow pipe together with, other end extends to respectively away from CT, MRI, the CT of ECT main frame 1, MRI, two drift angles of scanning bed 2 one of ECT, article three, hollow pipe material is at CT, MRI, not imaging material during ECT scanning, hollow tube implant is plant or animal oils, and encapsulation process, described mark line 22 carries out CT patient, MRI, can video picture during ECT scanning, at CT, MRI, ECT image 23 is shown as mark line imaging 24, utilize the principle that the relative distance of mark line imaging 24 3 is equal, automatically same layer image is determined, for automatic image registration.

As shown in Figure 3, the automatic diagnosis flow process of diagnostic imaging system of the present invention is:

Image automatic reception module completes the acceptance of patient's present scan image, and import data base, passing image imports the importing that module completes this patient's same volume bit image in the past, all previous image automatic comparison module completes the comparison of this patient with all previous characteristics of image of position, then image automatic analytical system is entered, if diagnose patient first, not this patient's same volume bit image in the past, then directly perform image automatic analytical system; Image automatic analytical system completes patient image state of an illness automatic analysis, and provides diagnostic result, and diagnostic result directly imports diagnosis report module, provides diagnosis report; Diagnostic result storage and transfers on network module complete storage and the transfers on network of diagnostic result.

Compared with the existing technology, a kind of CT of the present invention, MRI, ECT image diagnostic imaging system mutually, the scale of bed surface is met at by laser localized light comparing 3, the position of patient's body surface, CT, MRI, the position line that ECT main frame 1 carries meets at the scale of bed surface, the position of patient's body surface obtains the position information of patient, and then adopt CT, MRI, ECT scanning workstation 4 carries out the position information can preserving patient when patient is scanned, position when these information scan after can realizing restores, thus complete CT, MRI, ECT image 23 carries out accurate registration and comparison, further, a kind of CT, MRI, ECT image of the present invention diagnostic imaging system mutually, adopt image auto-check system 4 can carry out image automatic reception, automated image analysis, the importing of passing image, all previous image automatic comparison, automatically write diagnosis report, the functions such as diagnostic result storage and transfers on network, and then achieve and automatically provide diagnostic result, improve the automatization level that CT, MRI, ECT image 23 is diagnosed, wherein all previous image automatic comparison module completes this patient's present scan image and all previous scanning autoregistration with position CT, MRI, ECT scanogram, contrast and analysis, can be that a kind of machine image carries out registration, comparison, also can be three kinds of mutual registrations of machine image, automated image analysis module is according to characteristics of image, according to Image Diagnosis standard, image is analyzed, provide diagnostic result, image automatic reception module receives the check image from CT, MRI, ECT scanning workstation 4, passing image imports module recalls this patient the past scanogram information by network system 6, and diagnostic result transfers on network module check result after completing inspection imports network system 6 into.

As fully visible, a kind of CT, MRI, ECT image of the present invention diagnostic imaging system mutually, structure is simple, can to CT, MRI, ECT image 23 autoregistration, the analysis and diagnosis of outpatients, position accurate positioning, position is reproducible, and the information of realization is communicated with each other, automaticity is high, flexible operation.

Claims

1. a CT, MRI, ECT image diagnostic imaging system mutually, comprise CT/MRI/ECT main frame (1), for CT, MRI, scanning bed (2) of ECT, laser localized light comparing (3), for CT, MRI, the scanning workstation (4) of ECT, described laser localized light comparing (3) point is listed in for CT, MRI, the wall of the machine room of ECT and roof, described laser localized light comparing (3) status requirement in described main frame (1) side walls is that two laser localized light comparings (3) get " ten " wordline level and described main frame (1) cross section, middle on a plane, vertical line and horizontal line meet in the middle of a body, and hand on one point with " ten " wordline that the described laser localized light comparing (3) on roof is got, it is characterized in that,

Described scanning bed (2) are made up of bed body, rule (21) and mark line (22);

Described rule (21) is printed on the upper surface of described scanning bed (2), described mark line (22) is the hollow pipe of three diameter 1-3mm, be embedded in inside described scanning bed (2) top layer, a middle hollow pipe is in the middle of described scanning bed (2) width, together with all the other two hollow pipes to be close to a middle hollow pipe near one of described main frame (1), other end extends to two drift angles of described scanning bed (2) away from described main frame (1) respectively, article three, hollow pipe material is at CT, MRI, artifact material is not produced during ECT scanning, hollow tube implant is plant or animal oils, and encapsulation process, described mark line (22) carries out CT patient, MRI, can video picture during ECT scanning, at CT, MRI, ECT image (23) is shown as mark line imaging (24), utilize the principle that the relative distance of mark line imaging (24) three is equal, automatically same layer image is determined, for automatic image registration,

Described scanning workstation (4) carries out the position information can preserving patient when patient is scanned, comprise laser localized light comparing (3) and meet at the scale of bed surface, the position of patient's body surface, the position line that described main frame (1) carries meets at the scale of bed surface, the position of patient's body surface, and position when scanning after these information are convenient to restores.

2. a kind of CT, MRI, ECT image according to claim 1 diagnostic imaging system mutually, is characterized in that, also comprises image auto-check system (5) and network system (6); Image auto-check system (5) imports module, all previous image automatic comparison module, diagnosis report module by image automatic reception module, image automatic analytical system, passing image, and diagnostic result stores and forms with transfers on network module; Described image auto-check system (5) runs on network system (6) environment.