CN105286861B - Electroencephalogramin in Neonates electrode positioning rule - Google Patents
Electroencephalogramin in Neonates electrode positioning rule Download PDFInfo
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- CN105286861B CN105286861B CN201510811647.7A CN201510811647A CN105286861B CN 105286861 B CN105286861 B CN 105286861B CN 201510811647 A CN201510811647 A CN 201510811647A CN 105286861 B CN105286861 B CN 105286861B
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Abstract
The invention discloses a kind of Electroencephalogramin in Neonates electrode positioning rules, include the main scale of square, centre bore is provided at the center of the main scale, opened on the main scale there are four first slot hole circumferentially uniformly distributed with main scale center extend along its diagonal and four second slot holes circumferentially uniformly distributed with main scale center extend along its opposite side center line, the main scale it is each while it is upper by this while center on the basis of put both sides vertex equipped with main scale graduation mark.Using the centre bore on main scale as Cz electrodes position, then along the first slot hole and the positioning of the second slot hole F3, F4, P3, P4 and Fz, Pz electrodes position.The positioning rule has the following advantages that：1) it is easy to operate；2) fixed electrode position error is small；3) multiple electrodes position can be surveyed；4) international 10 20 positioning modes of Fu He；5) it is positioned especially suitable for newborn's electrode.
Description
Technical field
The present invention relates to Electroencephalogramin in Neonates electrode positioning rules.
Background technology
Electroencephalogram is clinically recorded using EEG methods at present, EEG is by placing appropriate electrode, amplifying by electronics
The spontaneous bioelectric amplification 1,000,000 of brain neuroblastoma member is accompanied, pulse direct current is changed into alternating current and is recorded by technology
The electrical activity of brain got off.Different electrodes represents different local positions.International 10-20 systems become general standard side of the world
Except method but newborn.By Lena Hellstrom-Westas Linda S de Vries Ingmar Rosen co-editor
《Newborn's Amplitude integrated electroencephalogram》It is middle to suggest using F3-P3 and F4-P4, but how to obtain this four electrode positions, Hen Duolin
Bed unit uses 10-20 system connection methods：This kind of method can be directed to newborn just for larger children and adult's energy effective position
It is relatively difficult：1) head circumference is small, 2) newborn mismatches measurement 3 for inconvenient measurement) measurement point needs 21 points, it wastes time more 4) to grasp
Make the troublesome Diagnostic Time that 5) delays and mostly 6) be not suitable for the infants 7 such as critical trachea cannula respiratory disorder heart disease) operation needs are specially
Industry technical staff.
There are electrode cap and tape measuring method to position newborn's electrode at present.Electrode cap the problem is that：1) electrode
3) not high 2) easily weigh wounded of cap gas permeability cannot meet the accurate fixed electrode position 4 of each head circumference) resistance is higher cannot reach international 5
Kilohm.5) it is not suitable for the infants 6 such as critical, trachea cannula, respiratory disorder, heart disease) it cannot be used for long period brain electric-examination
It looks into.Tape measuring method measures left otica to the Central Line of auris dextra bone, and extension measures C3-C4, P3-P4, F3-F4, there are the problem of
It is：1) it measures inaccurate；It 2) cannot accurate fixed electrode position；3) it is unfavorable for lesion to determine；4) electroencephalogram picture is asymmetric, is unfavorable for examining
It is disconnected；5) it is not inconsistent and world 10-20 systems positions；6) limit to 4 electrode positions.
Invention content
In view of this, the technical problem to be solved in the present invention is to provide a kind of Electroencephalogramin in Neonates electrode positioning rule, should
Positioning rule is positioned suitable for newborn's electrode, easy to operate, fixed electrode position error is small, can measure multiple electrodes position.
The Electroencephalogramin in Neonates electrode positioning rule of the present invention includes the main scale of square, is provided at the center of the main scale
Centre bore, opens that there are four first slot hole circumferentially uniformly distributed with main scale center extended along its diagonal and four edges on the main scale
Its opposite side center line extension second slot hole circumferentially uniformly distributed with main scale center, the main scale it is each while it is upper with this while center
On the basis of point to both sides vertex be equipped with main scale graduation mark.
Further, the main scale is equipped with several main scale position lines, the main scale position line for four lines formed with master
Square centered on ruler center, the extension line of four lines of the main scale position line pass through the scale on main scale graduation mark
Value.
Further, auxiliary scale is further included, the auxiliary scale is the square of 1/4 size of main scale, and the auxiliary scale is opened along its diagonal
There is third slot hole, the two sides of the auxiliary scale is equipped with sub-scale line along edge.
Further, the two sides of the auxiliary scale is equipped with several auxiliary scale position lines, and every auxiliary scale position line is by intersecting at
The horizontal line and vertical line of three slot holes form, identical on the sub-scale line that the horizontal line and vertical line pass through both sides adjacent in auxiliary scale
Scale value.
Beneficial effects of the present invention：The Electroencephalogramin in Neonates electrode positioning rule of the present invention includes the main scale of square, described
Centre bore is provided at the center of main scale, is opened on the main scale circumferentially uniformly distributed with main scale center there are four extending along its diagonal
Second slot holes circumferentially uniformly distributed with main scale center that first slot hole and four extend along its opposite side center line, the main scale it is each
While it is upper by this while center on the basis of point both sides vertex be equipped with main scale graduation mark.Using the centre bore on main scale as Cz electrodes position, so
Afterwards along the first slot hole and the positioning of the second slot hole F3, F4, P3, P4 and Fz, Pz electrodes position.The positioning rule has the following advantages that：1) it grasps
Make simple；2) fixed electrode position error is small；3) multiple electrodes position can be surveyed；4) Fu He worlds 10-20 positioning modes；5) especially suitable for new
Raw youngster's electrode positioning.
Description of the drawings
The invention will be further described with reference to the accompanying drawings and examples：
Fig. 1 is the structure diagram of the main scale of the present invention；
Fig. 2 is the structure diagram of the auxiliary scale of the present invention, and wherein a, b represents auxiliary scale tow sides；
Fig. 3 uses schematic diagram for auxiliary scale；
Fig. 4 is the distribution map of electrode position.
Specific embodiment
Below with reference to attached drawing, the present invention is described in detail, as shown in the figure：The Electroencephalogramin in Neonates electricity of the present embodiment
Pole positioning rule includes the main scale 1 of square, and main scale 1 can be the scraps of paper or silica gel piece.Centre bore is provided at the center of the main scale
2, it opens on the main scale 1 there are four the first slot hole 3 circumferentially uniformly distributed centered on main scale center extended along its diagonal, also
It is each there are two the first slot hole 3 on every diagonal for say main scale, two the first slot holes are same with respect to main scale center symmetric setting
Two the first slot holes on diagonal are rotated by 90 ° rear two the first slot holes on another diagonal around main scale center and overlap.
The second slot hole 4 circumferentially uniformly distributed centered on main scale center extended there are four also being opened on main scale 1 along its opposite side center line, also
It is each there are two the second slot hole 4 on two opposite side center lines for say main scale, two the second slot holes 4 on same opposite side center line close
In main scale central symmetry, and two the second slot holes 4 on same opposite side center line around main scale center be rotated by 90 ° after it is right with another
Two the second slot holes 4 on the center line of side overlap.The main scale 1 it is each while it is upper by this while center on the basis of point to both sides push up
Point is equipped with main scale graduation mark 5.As shown in Figure 1, with the centre bore positioning Cz electrodes position on main scale, then pass through main scale graduation mark 5
Along the first slot hole 3 and the positioning of the second slot hole 4 F3, F4, P3, P4 and Fz, Pz electrodes position.
As a further improvement of the above technical scheme, the main scale 1 is equipped with several main scale position lines 6, and the main scale is determined
The square centered on main scale center that bit line 6 is formed for four lines, the extension of four lines of the main scale position line 6
Line passes through the scale value on main scale graduation mark 5.Since electrode position F3, F4, P3, P4 and Fz, Pz are located at centered on the Cz of electrode position
Square on, wherein F3, F4, P3, P4 are located at four vertex of square as shown in Figure 1 respectively, and Fz, Pz are located at just respectively
It is rectangular up and down both sides midpoint, therefore, several square main scale position lines 6 are set on main scale, can quickly by F3,
F4, P3, P4 and Fz, Pz are positioned.
Fig. 2 shows auxiliary scale 7, auxiliary scale 7 is also square, and size is 1/4 size of main scale 1, using identical with main scale
The scraps of paper or silica gel piece, the auxiliary scale 7 are provided with third slot hole 8 along its diagonal, and the two sides of the auxiliary scale 7 is equipped with auxiliary scale along edge
Graduation mark 9.It can be with keeper electrode Fpz, Fp1, Fp2, Oz, O1 and O2 by auxiliary scale 7.Detailed process as indicated at 3, by auxiliary scale 7
Base is placed on the line of the Fz having had good positioning and F4, and allows the lower-left angular alignment Fz of auxiliary scale 7, by auxiliary scale 7 measure Fz with
The distance between F4 if the reading of F4 in Fig. 3 is " 3 ", then reads number " 3 ", this point upwards along 7 left side of auxiliary scale on the basis of Fz
It is exactly the electrode position of electrode Fpz.Then the position of the half of distance between Fz and F4 is taken to be used as to the right along by the horizontal line of Fpz
The electrode position of Fp2, and Fp1 is then symmetrical about Fpz with Fp2, and the another side of auxiliary scale 7 is namely turned over auxiliary scale 7 around its left side bearing
Turn 90 °, then position Fp1.Similarly, Oz is then located at the lower section of P3 and P4 lines, the distance of distance Pz between Pz and P4 away from
From the horizontal distance of O1 and Oz are Pz and the half of P3 distances, and O2 is then symmetrical about Oz with O1, in this way, just being obtained by auxiliary scale 7
The position of electrode Fpz, Fp1, Fp2, Oz, O1 and O2.
As a further improvement of the above technical scheme, the two sides of the auxiliary scale 7 is equipped with several auxiliary scale position lines 10,
Every auxiliary scale position line 10 is made of the horizontal line 11 and vertical line 12 for intersecting at third slot hole, and the horizontal line 11 and vertical line 12 pass through pair
Identical scale value on ruler on the sub-scale line on adjacent both sides.It can quick keeper electrode Fpz by auxiliary scale position line 10
And Oz.
Finally illustrate, the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although with reference to compared with
The present invention is described in detail in good embodiment, it will be understood by those of ordinary skill in the art that, it can be to the skill of the present invention
Art scheme is modified or replaced equivalently, and without departing from the objective and range of technical solution of the present invention, should all be covered at this
In the right of invention.
Claims (4)
1. a kind of Electroencephalogramin in Neonates electrode positioning rule, it is characterised in that：Include the main scale (1) of square, in the main scale
Centre bore (2) is provided at the heart, opened on the main scale (1) there are four along its diagonal extend with main scale center it is circumferentially uniformly distributed the
One slot hole (3) and four second slot holes (4) circumferentially uniformly distributed with main scale center extended along its opposite side center line, the main scale
(1) it is each while it is upper by this while center on the basis of point to both sides vertex be equipped with main scale graduation mark (5).
2. Electroencephalogramin in Neonates electrode positioning rule according to claim 1, it is characterised in that：The main scale (1) if equipped with
Dry main scale position line (6), the square centered on main scale center that the main scale position line (6) is formed for four lines, institute
The extension line for stating four lines of main scale position line (6) passes through the scale value on main scale graduation mark (5).
3. Electroencephalogramin in Neonates electrode positioning rule according to claim 2, it is characterised in that：Auxiliary scale (7) is further included, it is described
Auxiliary scale (7) is the square of (1) 1/4 size of main scale, and the auxiliary scale (7) is provided with third slot hole (8), the auxiliary scale along its diagonal
(7) two sides is equipped with sub-scale line (9) along edge.
4. Electroencephalogramin in Neonates electrode positioning rule according to claim 3, it is characterised in that：The two sides of the auxiliary scale (7)
It is equipped with several auxiliary scale position lines (10), every auxiliary scale position line (10) is by intersecting at the horizontal line (11) and vertical line of third slot hole
(12) the identical scale on sub-scale line that composition, the horizontal line (11) and vertical line (12) pass through both sides adjacent in auxiliary scale
Value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510811647.7A CN105286861B (en) | 2015-11-20 | 2015-11-20 | Electroencephalogramin in Neonates electrode positioning rule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510811647.7A CN105286861B (en) | 2015-11-20 | 2015-11-20 | Electroencephalogramin in Neonates electrode positioning rule |
Publications (2)
| Publication Number | Publication Date |
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| CN105286861A CN105286861A (en) | 2016-02-03 |
| CN105286861B true CN105286861B (en) | 2018-06-26 |
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| CN201510811647.7A Expired - Fee Related CN105286861B (en) | 2015-11-20 | 2015-11-20 | Electroencephalogramin in Neonates electrode positioning rule |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108553096A (en) * | 2018-05-10 | 2018-09-21 | 中国人民解放军陆军军医大学第附属医院 | Visual function tests electrode strap |
| CN109498007A (en) * | 2018-12-29 | 2019-03-22 | 青岛柏恩鸿泰电子科技有限公司 | Brain electricity positioning measurement cap and manufacture craft |
| CN113520372A (en) * | 2021-03-18 | 2021-10-22 | 南方医科大学南方医院 | Special positioning scale for monitoring brain function of newborn |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201348482Y (en) * | 2008-12-19 | 2009-11-18 | 浙江吉利汽车有限公司 | Electrode cap measuring tool |
| WO2010030225A1 (en) * | 2008-09-09 | 2010-03-18 | Fernando Seoane Martinez | Method and apparatus for brain damage detection |
| JP2010158398A (en) * | 2009-01-08 | 2010-07-22 | Hitachi Medical Corp | Scale for head |
| CN101848676A (en) * | 2007-11-06 | 2010-09-29 | 海得拓公司 | Device and method for performing electroencephalography |
| WO2013124366A1 (en) * | 2012-02-21 | 2013-08-29 | James Roche | An electroencephalogram electrode system |
| CN103989473A (en) * | 2014-06-06 | 2014-08-20 | 薛莹 | Square paper type electrode positioning method for newborn baby |
-
2015
- 2015-11-20 CN CN201510811647.7A patent/CN105286861B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101848676A (en) * | 2007-11-06 | 2010-09-29 | 海得拓公司 | Device and method for performing electroencephalography |
| WO2010030225A1 (en) * | 2008-09-09 | 2010-03-18 | Fernando Seoane Martinez | Method and apparatus for brain damage detection |
| CN201348482Y (en) * | 2008-12-19 | 2009-11-18 | 浙江吉利汽车有限公司 | Electrode cap measuring tool |
| JP2010158398A (en) * | 2009-01-08 | 2010-07-22 | Hitachi Medical Corp | Scale for head |
| WO2013124366A1 (en) * | 2012-02-21 | 2013-08-29 | James Roche | An electroencephalogram electrode system |
| CN103989473A (en) * | 2014-06-06 | 2014-08-20 | 薛莹 | Square paper type electrode positioning method for newborn baby |
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| CN105286861A (en) | 2016-02-03 |
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