CN107943284A - A kind of network marking system and method based on cerebral function imaging - Google Patents
A kind of network marking system and method based on cerebral function imaging Download PDFInfo
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- CN107943284A CN107943284A CN201711099073.0A CN201711099073A CN107943284A CN 107943284 A CN107943284 A CN 107943284A CN 201711099073 A CN201711099073 A CN 201711099073A CN 107943284 A CN107943284 A CN 107943284A
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- signal
- mark
- marker
- feedback signal
- cerebral function
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
Abstract
The invention discloses a kind of network marking system and method based on cerebral function imaging, including：Test side, LAN and marker, the marker are connected with test side, and the marker is also associated with communicator, the communicator and LAN connection；The test side, for providing outside stimulus, and records feedback signal, and feedback signal is sent to marker in real time；The marker, for producing mark signal；The communicator, is transmitted for the information of marker and LAN；The LAN, for storing the mark signal after mark.A kind of network marking system and method based on cerebral function imaging are provided described in the invention, it can accurately differentiate effective feedback signal by producing corresponding mark signal with feedback signal, improve accuracy rate.
Description
Technical field
The invention is related to cerebral function imaging system regions, more particularly to a kind of network mark based on cerebral function imaging
System and method.
Background technology
Since the 1970s, be born in succession various hurtless measures or it is traumatic it is less measurement live body human brain structure and
The technology of function, wherein most of can show the result of measurement with by image format, these technologies be referred to as brain into
As technology.Brain structure imaging technology is not only widely applied in clinical practice, and can be by the technical research brain
Relation between structural damage and Cognitive deficiency, to understand that the brain architecture basics of cognitive function provide important research
Means.
And the outside stimulus of existing cerebral function imaging equipment is usually continuous sexual stimulus, there is external action when detection
When, outside stimulus and detection are also continuing, and can cause the inaccuracy of measurement data.
The content of the invention
For above-mentioned shortcoming of the prior art, it is an object of the present invention to one kind based on brain function into
The network marking system and method for picture, its is simple in structure, carries out dozen calibration method using to feedback signal, realizes and determine accurately
Feedback data.
The above-mentioned purpose of the invention is achieved by the following technical programs.
A kind of network marking system based on cerebral function imaging, including：Test side, LAN and marker, the mark
Device is connected with test side, and the marker is also associated with communicator, the communicator and LAN connection；The test side, is used
In offer outside stimulus, and feedback signal is recorded, and feedback signal is sent to marker in real time；The marker, for producing
Raw mark signal；The communicator, is transmitted for the information of marker and LAN；The LAN, after storing mark
Mark signal.
Preferably, the test side includes E-prime operating platforms, the E-prime operating platforms and the second communicator
Connection, the E-prime operating platforms are used to provide outside stimulus, and collect and pre-process the feedback signal detected.
Preferably, the outside stimulus includes the stimulation of text, image and sound.
Preferably, the feedback signal includes limb action, voice and face-image.
Preferably, the marker is signal generator, and the marker packs the feedback signal and mark signal
Send to LAN.
Preferably, the time and the time of end that the mark signal starts including mark.
Preferably, the mark signal is beginning and end signal, and the beginning and end signal mark is in feedback signal
On time corresponding signal.
Preferably, the test side is multiple with marker, and is corresponded.
The invention additionally provides a kind of network marking method based on cerebral function imaging, including：
S1., outside stimulus is provided；
S2. collect and record feedback signal；
S3. mark signal is produced；
S4. mark signal is subjected to packing storage with corresponding feedback signal
Compared with prior art, the beneficial effect for the technical solution that the invention provides is：One kind is provided to be based on
The network marking system and method for cerebral function imaging, it can by producing corresponding mark signal with feedback signal
Effective feedback signal is accurately differentiated, improves accuracy rate.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of the network marking system based on cerebral function imaging of the invention.
Fig. 2 is a kind of method flow diagram of the network marking method based on cerebral function imaging of the invention.
Embodiment
With reference to embodiments and the invention is described in detail in attached drawing.Wherein, being given for example only property of attached drawing
Illustrate, expression is only schematic diagram, rather than pictorial diagram, it is impossible to is interpreted as the limitation to this patent；In order to which this hair is better described
The embodiment of bright creation, some components of attached drawing have omission, zoom in or out, and do not represent the size of actual product；To ability
For field technique personnel, some known features and its explanation may be omitted and will be understood by attached drawing.
Present embodiment provides a kind of network marking system based on cerebral function imaging, as shown in Figure 1, including：Inspection
Survey end, LAN and marker, the marker to be connected with test side, the marker is also associated with communicator, the communication
Device and LAN connection；The test side, for providing outside stimulus, and records feedback signal, and feedback signal is passed in real time
Send to marker；The marker, for producing mark signal；The communicator, passes for the information of marker and LAN
It is defeated；The LAN, for storing the mark signal after mark.
The test side includes E-prime operating platforms, and the E-prime operating platforms are connected with the second communicator, institute
State E-prime operating platforms to be used to provide outside stimulus, and collect and pre-process the feedback signal detected, E-prime can be in
Existing stimulation can be that text, image and sound (any combination that three can be presented at the same time) provide detailed temporal information
, can be for further analysis with event details (including the details in time, reaction time is presented), help to understand actual experiment operation
Matter of time.Specially towards mental experiment, and optimize for the time precision of mental experiment.Stimulate and present and screen brush
New synchronous, precision includes limb action, voice and the face-image of detection user up to millisecond, the feedback signal.
The outside stimulus includes the stimulation of text, image and sound；The feedback signal include limb action, voice and
Face-image.
The marker is signal generator, and the marker transmits the feedback signal and mark signal to office
Domain net, the time and the time of end that the mark signal starts including mark.
The mark signal can also be beginning and end signal, and the beginning and end signal mark is in feedback signal
Between on corresponding signal.
The test side is multiple with marker, and is corresponded, and realizes the mark at the same time of multiple detectors.
Present invention also offers a kind of network marking method based on cerebral function imaging, as shown in Fig. 2, including：
S1., outside stimulus is provided；
S2. collect and record feedback signal；
S3. mark signal is produced；
S4. mark signal is subjected to packing storage with corresponding feedback signal.
E-prime operating platforms open outside stimulus, and record feedback signal, test side feedback signal is sent in real time to
Marker, the marker produce mark signal, the time and the time of end that the mark signal starts including mark, described
It can also be beginning and end signal to mark signal, and the beginning and end signal mark is in feedback signal time corresponding signal
On, the marker transmits the feedback signal and mark signal to LAN.
When providing a kind of network marking system and method based on cerebral function imaging described in the invention, it can
Effective feedback signal can be accurately differentiated by producing corresponding mark signal with feedback signal, improves accuracy rate.
Obviously, above-described embodiment of the invention is used for the purpose of clearly demonstrating the invention example,
And it is not the restriction to the embodiment of the invention.For those of ordinary skill in the field, stated upper
It can also be made other variations or changes in different ways on the basis of bright, there is no need and unable to give all embodiments
With exhaustion.All all any modification, equivalent and improvement made within the spirit and spirit of the invention etc., should all
Within the invention scope of the claims.
Claims (9)
- A kind of 1. network marking system based on cerebral function imaging, it is characterised in that including：Test side, LAN and marker, The marker is connected with test side, and the marker is also associated with communicator, the communicator and LAN connection；The test side, for providing outside stimulus, and records feedback signal, and feedback signal is sent to marker in real time；The marker, for producing mark signal；The communicator, is transmitted for the information of marker and LAN；The LAN, for storing the mark signal after mark.
- A kind of 2. network marking system based on cerebral function imaging according to claim 1, it is characterised in that the detection End includes E-prime operating platforms, and the E-prime operating platforms are connected with the second communicator, the E-prime operating platforms For providing outside stimulus, and collect and pre-process the feedback signal detected.
- 3. a kind of network marking system based on cerebral function imaging according to claim 1 or 2, it is characterised in that described Outside stimulus includes the stimulation of text, image and sound.
- 4. a kind of network marking system based on cerebral function imaging according to claim 1 or 2, it is characterised in that described Feedback signal includes limb action, voice and face-image.
- A kind of 5. network marking system based on cerebral function imaging according to claim 1, it is characterised in that the mark Device is signal generator, and the marker transmits the feedback signal and mark signal to LAN.
- A kind of 6. network marking system based on cerebral function imaging according to claim 5, it is characterised in that the mark The time and the time of end that signal starts including mark.
- A kind of 7. network marking system based on cerebral function imaging according to claim 5, it is characterised in that the mark Signal is beginning and end signal, and the beginning and end signal mark is on feedback signal time corresponding signal.
- A kind of 8. network marking system based on cerebral function imaging according to claim 1, it is characterised in that the detection End is multiple with marker, and is corresponded.
- A kind of 9. network marking method based on cerebral function imaging, it is characterised in that including：S1., outside stimulus is provided；S2. collect and record feedback signal；S3. mark signal is produced；S4. mark signal is subjected to packing storage with corresponding feedback signal.
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| CN201711099073.0A CN107943284A (en) | 2017-11-09 | 2017-11-09 | A kind of network marking system and method based on cerebral function imaging |
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Citations (4)
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| US8655428B2 (en) * | 2010-05-12 | 2014-02-18 | The Nielsen Company (Us), Llc | Neuro-response data synchronization |
| CN104287726A (en) * | 2014-08-27 | 2015-01-21 | 中国科学院自动化研究所 | Brain activity event synchronous recording system and method |
| CN105962929A (en) * | 2015-03-13 | 2016-09-28 | 胡渐佳 | Brain wave data sectional-type recording method and device, and brain wave data sectional-type displaying device |
| CN107045593A (en) * | 2017-04-17 | 2017-08-15 | 浙江大学 | Brain function experimental duties stimulating system with Real-time Feedback and task more New function |
-
2017
- 2017-11-09 CN CN201711099073.0A patent/CN107943284A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8655428B2 (en) * | 2010-05-12 | 2014-02-18 | The Nielsen Company (Us), Llc | Neuro-response data synchronization |
| CN104287726A (en) * | 2014-08-27 | 2015-01-21 | 中国科学院自动化研究所 | Brain activity event synchronous recording system and method |
| CN105962929A (en) * | 2015-03-13 | 2016-09-28 | 胡渐佳 | Brain wave data sectional-type recording method and device, and brain wave data sectional-type displaying device |
| CN107045593A (en) * | 2017-04-17 | 2017-08-15 | 浙江大学 | Brain function experimental duties stimulating system with Real-time Feedback and task more New function |
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Application publication date: 20180420 |
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