CN102961189A

CN102961189A - Imaging diagnosis system capable of mutually using CT (Computed Tomography), MRI (Magnetic Resonance Imaging) and ECT (Emission Computed Tomography) images

Info

Publication number: CN102961189A
Application number: CN2012104934336A
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: 2013-03-13
Anticipated expiration: 2032-11-28
Also published as: CN102961189B

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

The diagnostic imaging system of a kind of CT, MRI, the mutual usefulness of ECT image

Technical field

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

Background technology

At present, registration and the fusion treatment of CT, MRI, ECT image can be brought more abundant image information, the convenient diagnostic imaging that is used for; Patient carries out CT, MRI, ECT can store check image during scanning, also can automatically access previously image.But because position is difficult to restore, even the same state of an illness scans again, position also is difficult to keep consistency, and these single machine images all are difficult to accurate registration and compare, say nothing of three kinds of machine images mutually carry out registration with than right; Simultaneously, because the development of advancing by leaps and bounds of computer technology, image processing techniques and network technology, automated diagnostic CT, MRI are carried out in unmanned or a small amount of doctor's intervention, the ECT image will be the developmental pattern of following hospital, and present scan pattern and image are processed the requirement that present situation all is difficult to satisfy automated diagnostic.

Summary of the invention

The diagnostic imaging system that the purpose of this invention is to provide a kind of CT, MRI, the mutual usefulness of ECT image is convenient to CT, MRI, ECT image and carries out accurate registration and compare, and then realizes CT diagnostic imaging automatization.

Moreover another purpose of the present invention provides the diagnostic imaging system of a kind of CT, MRI, the mutual usefulness of ECT image, realizes automatically providing diagnostic result, improves the automatization level of CT, MRI, ECT diagnostic imaging.

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

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

The diagnostic imaging system of a kind of CT of the present invention, MRI, the mutual usefulness of ECT image, also comprise image auto-check system and network system, described image auto-check system imports module, all previous image automatic comparison module, diagnosis report module, diagnostic result storage and online transport module by image automatic reception module, image automatic analytical system, passing image and forms, and system runs on the 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, the inside, the scanning bed top layer of ECT, 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 the ECT main frame is close to together with middle hollow pipe, the other end extends to respectively away from CT, MRI, the CT of ECT main frame, MRI, two drift angles that ECT is scanning bed one, article three, the hollow pipe material is at CT, MRI, do not produce pseudo-shadow material during ECT scanning, the hollow pipe inside stuffing is plant or animal oils, and encapsulation process, described mark line carries out CT patient, MRI, in ECT when scanning, can video picture, at CT, MRI, be shown as the mark line imaging on the ECT image, utilize the equal principle of relative distance of 3 of mark line imagings, automatically determine the same layer image, be used for automatic image registration.

Compare with prior art, the diagnostic imaging system of a kind of CT of the present invention, MRI, the mutual usefulness of ECT image, meet at the scale of bed surface, the position of patient's body surface by laser localized light comparing, the position line that CT, MRI, ECT main frame carry meets at the scale of bed surface, the position of patient's body surface obtains patient's position information, and then adopt CT, MRI, ECT scanning work station to carry out to preserve patient's position information when patient is scanned, position when scanning after these information can realize restores, thereby finishes CT, MRI, the ECT image carries out accurate registration and compares.

Further, the diagnostic imaging system of a kind of CT of the present invention, MRI, the mutual usefulness of ECT image, adopt the 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 online transmission, and then realized automatically providing diagnostic result, improved the automatization level of CT, MRI, ECT diagnostic imaging.

Description of drawings

Fig. 1 is structural representation of the present invention;

Fig. 2 is scanogram sketch map of the present invention;

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

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

The specific embodiment

The present invention will be described below in conjunction with drawings and Examples.

As illustrated in fig. 1 and 2, the diagnostic imaging system of a kind of CT of the present invention, MRI, the mutual usefulness of ECT image comprises that CT, MRI, ECT main frame 1, CT, MRI, ECT are scanning bed 2, laser localized light comparing 3, CT, MRI, ECT scanning work station 4; Described CT, MRI, ECT scanning bed 2 are comprised of bed body, rule 21 and mark line 22, described laser localized light comparing was listed in wall and the roof of CT, MRI, ECT machine room in 3 minutes, laser localized light comparing 3 status requirements on CT, MRI, ECT main frame 1 side walls are that two laser localized light comparings 3 are got " ten " word line level and CT, MRI, cross section, ECT main frame 1 middle on a plane, vertical line and horizontal line meet in the middle of the body, and hand on one point with " ten " word line 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 imports module, all previous image automatic comparison module, diagnosis report module, diagnostic result storage and online transport module by image automatic reception module, image automatic analytical system, passing image and forms, and system runs on 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, the inside, scanning bed 2 top layers of ECT, 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 is close to together with middle hollow pipe, the other end extends to respectively away from CT, MRI, the CT of ECT main frame 1, MRI, two drift angles that ECT is scanning bed 2 one, article three, the hollow pipe material is at CT, MRI, not imaging material during ECT scanning, the hollow pipe inside stuffing is plant or animal oils, and encapsulation process, described mark line 22 carries out CT patient, MRI, in ECT when scanning, can video picture, at CT, MRI, be shown as mark line imaging 24 on the ECT image 23, utilize the equal principle of relative distance of 24 3 of mark line imagings, automatically determine the same layer image, be used for automatic image registration.

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

Image automatic reception module is finished the acceptance of this scanogram of patient, and importing data base, passing image imports module and finishes the in the past importing of this patient's same volume bit image, all previous image automatic comparison module is finished this patient with the comparison of all previous characteristics of image of position, then enter image automatic analytical system, if diagnose first patient, this patient's same volume bit image in the past not, then direct carries out image automatic analysis system; Image automatic analytical system is finished patient image state of an illness automatic analysis, and provides diagnostic result, and diagnostic result directly imports the diagnosis report module, provides diagnosis report; Diagnostic result storage and online transport module are finished storage and the online transmission of diagnostic result.

Compare with prior art, a kind of CT of the present invention, MRI, the diagnostic imaging system of the mutual usefulness of ECT image, meet at the scale of bed surface 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 patient's position information, and then employing CT, MRI, ECT scanning work station 4 carries out can preserving patient's position information when patient is scanned, position when scanning after these information can realize restores, thereby finishes CT, MRI, ECT image 23 carries out accurate registration and compares; Further, the diagnostic imaging system of a kind of CT of the present invention, MRI, the mutual usefulness of ECT image, 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 online transmission, and then realized automatically providing diagnostic result, improved the automatization level that CT, MRI, ECT image 23 are diagnosed; Wherein all previous image automatic comparison module is finished this scanogram of this patient and all previous scanning with the autoregistration of 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, the automated image analysis module is according to characteristics of image, according to the Image Diagnosis standard image is analyzed, provided diagnostic result; Image automatic reception module receives the check image from CT, MRI, ECT scanning work station 4, passing image imports module and accesses the past scanogram information of this patient by network system 6, the online transport module of diagnostic result finish check after check result import network system 6 into.

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

Claims

1. CT, MRI, the diagnostic imaging system of the mutual usefulness of ECT image, comprise CT, MRI, ECT main frame (1), CT, MRI, ECT scanning bed (2), laser localized light comparing (3), CT, MRI, ECT scanning work station (4), it is characterized in that: described CT, MRI, ECT scanning bed (2) is by the bed body, rule (21) and mark line (22) form, described laser localized light comparing (3) minute is listed in CT, MRI, the wall of ECT machine room and roof, at CT, MRI, laser localized light comparing (3) status requirement on ECT main frame (1) side walls is that two laser localized light comparings (3) are got " ten " word line level and CT, MRI, ECT main frame (1) cross section, middle is on a plane, vertical line and horizontal line meet in the middle of the body, and hand on one point with " ten " word line that roof laser localized light comparing (3) is got.

2. the diagnostic imaging system of a kind of CT according to claim 1, MRI, the mutual usefulness of ECT image is characterized in that: also comprise image auto-check system (5) and network system (6); Image auto-check system (4) imports module, all previous image automatic comparison module, diagnosis report module, diagnostic result storage and online transport module by image automatic reception module, image automatic analytical system, passing image and forms; System runs on network system (6) environment.

3. a kind of CT according to claim 1 and 2, MRI, the diagnostic imaging system of the mutual usefulness of ECT image, it is characterized in that: described rule (21) is printed on CT, MRI, the upper surface of ECT scanning bed (2), described mark line (22) is the hollow pipe of three diameter 1-3mm, be embedded in CT, MRI, the inside, ECT scanning bed (2) top layer, middle hollow pipe is at CT, MRI, the middle of ECT scanning bed (2) width, all the other two hollow pipes are near CT, MRI, one of ECT main frame (1) is close to together with middle hollow pipe, the other end extends to respectively away from CT, MRI, the CT of ECT main frame (1), MRI, two drift angles that ECT is scanning bed (2) one, article three, the hollow pipe material is at CT, MRI, do not produce pseudo-shadow material during ECT scanning, the hollow pipe inside stuffing is plant or animal oils, and encapsulation process, described mark line (22) carries out CT patient, MRI, in ECT when scanning, can video picture, at CT, MRI, be shown as mark line imaging (24) on the ECT image (23), utilize the equal principle of relative distance of (24) three of mark line imagings, automatically determine the same layer image, be used for automatic image registration.