CN108414957A - A kind of real-time magnetic resonance image-forming data acquisition analysis method and system - Google Patents
A kind of real-time magnetic resonance image-forming data acquisition analysis method and system Download PDFInfo
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- CN108414957A CN108414957A CN201810183062.9A CN201810183062A CN108414957A CN 108414957 A CN108414957 A CN 108414957A CN 201810183062 A CN201810183062 A CN 201810183062A CN 108414957 A CN108414957 A CN 108414957A
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- G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
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- A61B5/055—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves involving electronic [EMR] or nuclear [NMR] magnetic resonance, e.g. magnetic resonance imaging
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Abstract
The invention discloses a kind of real-time magnetic resonance image-forming data acquisition analysis method and systems, including magnetic resonance imaging data acquisition module and magnetic resonance imaging data analysis module, the magnetic resonance imaging data acquisition module is connect with magnetic resonance imaging data analysis module, the magnetic resonance imaging data acquisition module, for being scanned to testee, and magnetic resonance imaging image is generated in real time；The magnetic resonance imaging data analysis module for carrying out data analysis and processing to magnetic resonance imaging image, and obtains magnetic resonance imaging image data in real time；The present invention is by magnetic resonance imaging data acquisition module real-time data collection and generates magnetic resonance imaging image, data analysis and processing are carried out to magnetic resonance imaging image by magnetic resonance imaging data analysis module, and corresponding target data is automatically extracted, data processing speed is fast, and treatment effeciency is high.
Description
Technical field
The present invention relates to mr imaging technique field, specifically a kind of real-time magnetic resonance image-forming data acquisition
Analysis method and system.
Background technology
Functional magnetic resonance imaging is a kind of emerging neuroimaging mode, and principle is to shake radiography using magnetic to measure
The hemodynamic change that neuron activity causes.Functional magnetic resonance imaging is that current research cerebral function is very effective
A kind of method, because it can be under high spatial resolution without the movable blood oxygen dependency level of entire cerebral nerve that sets a record
The signal intensity of (Blood Oxygen Level Dependent, abbreviation BOLD).
The data that traditional functional mri research is acquired using processed offline, data are only acquired in data and are completed
Statistical Parametric Mapping (Statistical Parametric Mapping, abbreviation SPM), functional nerve image analysing computer are used afterwards
Softwares such as (Analysis of Functional NeuroImages, abbreviation AFNI) are scanned processing, calculating etc. to data,
Generally require several days even time in several weeks.In many cases, such as a scan operation person or researcher possibly can not examine
The problems such as surveying because of technical failure or the compliance of subject difference and cannot reacting in time, the result of this dereference data
Compared to for other more interactive imaging techniques so that fMRI's uses and understands more complicated.
In order to overcome the real-time acquisition of limitation data, and also to can be to using the reality of Functional magnetic resonance imaging
The data for testing generation are handled in real time, that is, realize real-time functional magnetic resonance imaging.A kind of brain machine is proposed in the prior art
Interfacing, this technology have very big use in brain science research, compared to traditional based on functional mri
In the cognition experiment of technology, brain-computer interface technology can see the gatherer process of scan image in real time, if had in gatherer process
The problems such as head is dynamic, can find and take measures at once, rather than wait until that experiment terminates, data are pre- after a couple of days as before
Processing is completed just to pinpoint the problems.In the research of brain-computer interface (BCI) technology, real-time functional magnetic resonance can be brain-computer interface skill
Art research provides a kind of noninvasive, high spatial resolution information reading technology.Meanwhile real-time functional magnetic resonance imaging technique exists
Brain function mechanism, brain perception and the adjusting of cognitive ability and the relevant disease treatment of cognition etc. have important society
Value.However, the real-time functional magnetic resonance imaging based on brain-computer interface equally exists can not obtain MR data, number in real time
According to the defects such as treatment effeciency is low.
Invention content
In view of the defects and deficiencies of the prior art, the present invention intends to provide a kind of real-time magnetic resonance imaging datas to adopt
Set analysis method and system can obtain MR data in real time, and data processing speed is fast, and treatment effeciency is high.
To achieve the above object, the technical solution adopted by the present invention is：
A kind of real-time magnetic resonance image-forming data acquisition analysis method, is as follows：
1, testee is scanned, and generates magnetic resonance imaging image in real time；
2, data analysis and processing are carried out to magnetic resonance imaging image, and obtains magnetic resonance imaging image data in real time.
It is described that data analysis and processing are carried out to magnetic resonance imaging image as the further improvement of the present invention, and in real time
Obtain magnetic resonance imaging image data the step of be：
1, it first passes through data reception module and receives magnetic resonance imaging image；
2 then by data process＆analysis module to magnetic resonance imaging image carry out data analysis with processing, and in real time
Obtain the processing data of magnetic resonance imaging image；
3, the processing data of magnetic resonance imaging image are stored by data memory module.
A kind of real-time magnetic resonance image-forming data acquisition system, including magnetic resonance imaging data acquisition module and magnetic resonance at
As data analysis module, the magnetic resonance imaging data acquisition module is connect with magnetic resonance imaging data analysis module, the magnetic
Resonance image-forming data acquisition module for being scanned to testee, and generates magnetic resonance imaging image in real time；The magnetic is total
It shakes imaging data analysis module, for carrying out data analysis and processing to magnetic resonance imaging image, and obtains magnetic resonance in real time and sweep
Retouch image data.
As a further improvement on the present invention, the magnetic resonance imaging data acquisition module uses magnetic resonance scanner, uses
It is scanned in testee, generates magnetic resonance imaging image.
As a further improvement on the present invention, the magnetic resonance imaging data analysis module includes data reception module, number
According to processing and analysis module and data memory module, the data reception module is connect with data process＆analysis module, described
Data process＆analysis module is connect with data memory module.
As a further improvement on the present invention, the data process＆analysis module includes data analysis module, at data
Manage module, data extraction module, the data analysis module, for carrying out data analysis to magnetic resonance imaging image；The number
According to processing module, handled for the analysis data to magnetic resonance imaging image；The data extraction module, for total to magnetic
The processing data of scan image of shaking are compared, and extract corresponding target data.
With the above structure, beneficial effects of the present invention are：The present invention is real by magnetic resonance imaging data acquisition module
When gathered data and generate magnetic resonance imaging image, magnetic resonance imaging image is carried out by magnetic resonance imaging data analysis module
Data analysis and processing, and corresponding target data is automatically extracted, data processing speed is fast, and treatment effeciency is high.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is the system framework figure of the present invention；
Fig. 2 is the magnetic resonance imaging data analysis module structural schematic diagram of the present invention；
Fig. 3 is the data process＆analysis modular structure schematic diagram of the present invention.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, below in conjunction with attached drawing and specific implementation
Mode, the present invention will be described in further detail.It should be appreciated that the specific embodiments described herein are only explaining this
Invention, is not intended to limit the present invention.
Shown in Fig. 1, present embodiment uses following technical scheme：
A kind of real-time magnetic resonance image-forming data acquisition system, including magnetic resonance imaging data acquisition module 1 and magnetic resonance
Imaging data analysis module 2, the magnetic resonance imaging data acquisition module 1 are connect with magnetic resonance imaging data analysis module 2；
The magnetic resonance imaging data acquisition module 1 for being scanned to testee, and generates magnetic resonance and sweeps in real time
Trace designs picture；
The magnetic resonance imaging data analysis module 2, for carrying out data analysis and processing to magnetic resonance imaging image, and
Magnetic resonance imaging image data is obtained in real time.
Magnetic resonance imaging data acquisition module described in present embodiment 1 uses magnetic resonance scanner, for quilt
Tester is scanned, and generates magnetic resonance imaging image.
Shown in Fig. 2, the magnetic resonance imaging data analysis module 2 includes data reception module 3, data processing and divides
Analysis module 4 and data memory module 5, the data reception module 3 are connect with data process＆analysis module 4, at the data
Reason is connect with analysis module 4 with data memory module 5.
Shown in referring to Fig. 3, the data process＆analysis module 4 includes data analysis module 6, data processing module 7, number
According to extraction module 8, the data analysis module 6, for carrying out data analysis to magnetic resonance imaging image；The data processing mould
Block 7 is handled for the analysis data to magnetic resonance imaging image；The data extraction module 6, for magnetic resonance imaging
The processing data of image are compared, and extract corresponding target data.
A kind of real-time magnetic resonance image-forming data acquisition analysis method that present embodiment provides, is as follows：
1, testee is scanned, and generates magnetic resonance imaging image in real time；
2, data analysis and processing are carried out to magnetic resonance imaging image, and obtains magnetic resonance imaging image data in real time.
Data analysis and processing are carried out to magnetic resonance imaging image described in present embodiment, and it is total to obtain magnetic in real time
Shake scan image data the step of be：
It first passes through data reception module and receives magnetic resonance imaging image；Then total to magnetic by data process＆analysis module
The scan image that shakes carries out data analysis and processing, and obtains the processing data of magnetic resonance imaging image in real time；Finally by data
Memory module stores the processing data of magnetic resonance imaging image.
The advantages of present embodiment：By magnetic resonance imaging data acquisition module real-time data collection and to generate magnetic total
Shake scan image, carries out data analysis and processing to magnetic resonance imaging image by magnetic resonance imaging data analysis module, and certainly
The dynamic corresponding target data of extraction, data processing speed is fast, and treatment effeciency is high.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (6)
1. a kind of real-time magnetic resonance image-forming data acquisition analysis method, it is characterised in that：It is as follows：
(1), testee is scanned, and generates magnetic resonance imaging image in real time；
(2), data analysis and processing are carried out to magnetic resonance imaging image, and obtains magnetic resonance imaging image data in real time.
2. a kind of real-time magnetic resonance image-forming data acquisition analysis method according to claim 1, it is characterised in that：It is described right
Magnetic resonance imaging image carries out data analysis and processing, and the step of obtaining magnetic resonance imaging image data in real time is：
(1), it first passes through data reception module and receives magnetic resonance imaging image；
(2) and then by data process＆analysis module to magnetic resonance imaging image data analysis and processing are carried out, and obtained in real time
Take the processing data of magnetic resonance imaging image；
(3), the processing data of magnetic resonance imaging image are stored finally by data memory module.
3. a kind of real-time magnetic resonance image-forming data acquisition system, it is characterised in that：Including magnetic resonance imaging data acquisition module with
And magnetic resonance imaging data analysis module, the magnetic resonance imaging data acquisition module connect with magnetic resonance imaging data analysis module
It connects, the magnetic resonance imaging data acquisition module, for being scanned to testee, and generates magnetic resonance imaging figure in real time
Picture；The magnetic resonance imaging data analysis module for carrying out data analysis and processing to magnetic resonance imaging image, and obtains in real time
Take magnetic resonance imaging image data.
4. a kind of real-time magnetic resonance image-forming data acquisition system according to claim 3, it is characterised in that：The magnetic resonance
Image-forming data acquisition module uses magnetic resonance scanner, for being scanned to testee, generates magnetic resonance imaging image.
5. a kind of real-time magnetic resonance image-forming data acquisition system according to claim 3, it is characterised in that：The magnetic resonance
Imaging data analysis module includes data reception module, data process＆analysis module and data memory module, and the data connect
It receives module to connect with data process＆analysis module, the data process＆analysis module is connect with data memory module.
6. a kind of real-time magnetic resonance image-forming data acquisition system according to claim 5, it is characterised in that：At the data
Reason and analysis module include data analysis module, data processing module, data extraction module, and the data analysis module is used for
Data analysis is carried out to magnetic resonance imaging image；The data processing module, for the analysis data to magnetic resonance imaging image
It is handled；The data extraction module is compared for the processing data to magnetic resonance imaging image, extracts corresponding mesh
Mark data.
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Application publication date: 20180817 |