CN109567790A - A kind of quick partial analysis method, apparatus of electrocardio scatter plot and computer installation - Google Patents
A kind of quick partial analysis method, apparatus of electrocardio scatter plot and computer installation Download PDFInfo
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Abstract
The invention discloses a kind of quick partial analysis methods of electrocardio scatter plot, comprising: obtains EGC waveform data, and generates time RR interphase scatter plot according to EGC waveform data；Instruction is chosen in acquisition time section, and chooses the time interval in instruction according to time interval and generate corresponding Lorenz scatter plot；It obtains scatterplot and chooses instruction, the scatterplot being selected in instruction is chosen according to scatterplot and generates corresponding scatterplot waveform diagram；Scatterplot waveform diagram mark instructions are obtained, corresponding ecg wave form segment are marked in scatterplot waveform diagram according to the instruction of scatterplot wave label, and the part for being located at same time interval with labeled ecg wave form segment on time RR interphase scatter plot is marked.By the way that time RR interphase scatter plot to be combined with Lorenz scatter plot, arrhythmia cordis section and types of arrhythmia can quickly can be positioned in conjunction with the advantage of two kinds of scatter plots.
Description
Technical field
The present invention relates to ecg analysis technical fields, quickly locally divide more specifically to a kind of electrocardio scatter plot
Analyse method, apparatus and computer installation.
Background technique
Dynamic electrocardiogram inspection is a kind of clinical long route cardiogram figure inspection method, and user needs long periods of wear dynamic electrocardiogram to remember
Instrument is recorded, record is up to 24 hours or more ecg wave form information.Doctor recycles playback system to carry out the long-range information of record
Analysis obtains feature ecg wave form number of species etc., finally summarizes diagnosis report out.The method is widely used in arrhythmia cordis point
Analysis and heart rate variability analysis research among, and diagnose room flutter, atrial fibrillation, polyphyly in terms of have greatly it is excellent
Gesture.
Under normal circumstances, the heartbeat in 24 hours reaches 100,000.In face of the dynamic electrocardiogram (ECG) data of magnanimity, electrocardio worker
It can not analyze paragraph by paragraph.Electrocardio scatter plot is then a kind of advanced tools that analysis dynamic ECG is assisted by mathematical model,
It is chiefly used in studying the electrocardiosignal of body surface, can cleverly expression analysis and expresses as a result, error can be excluded quickly and accurately
As a result facilitate intuitive.The model of various arrhythmia cordis can be established using electrocardio scatter plot, regularity is strong, feature is obvious, can help
Doctor quickly accurately diagnoses arrhythmia cordis, evaluation heart rate variability, the assessment state of an illness and prognosis.
But conventional electrocardio scatter plot, it is that the long-range completed based on portion checks that data are disposably analyzed multiple points and dissipated mostly
The scatter plot of cloth.The data volume being superimposed in electrocardio scatter plot is excessive, and doctor is difficult to accurately distinguish sensitivity interval, can not be to sensitizing range
Between do more careful analysis, bring biggish operating difficulties to doctor, also increase the difficulty of clinical diagnosis.
Summary of the invention
Excessive for the data volume being superimposed in electrocardio scatter plot in the prior art, doctor is difficult to accurately distinguish sensitivity interval,
The defect that more careful analysis can not be done to sensitivity interval, the present invention provides a kind of quick partial analysis sides of electrocardio scatter plot
Method, device and computer installation.
In a first aspect, a kind of quick partial analysis method of electrocardio scatter plot provided by the invention, comprising:
EGC waveform data is obtained, and time RR interphase scatter plot is generated according to the EGC waveform data；
Instruction is chosen in acquisition time section, and corresponding according to the time interval generation in time interval selection instruction
Lorenz scatter plot, first operational order are carried out time interval in the time RR interphase scatter plot by user and choose behaviour
Make and generates；
It obtains scatterplot and chooses instruction, the scatterplot being selected in instruction is chosen according to the scatterplot and generates corresponding scatterplot waveform
Figure, the scatterplot choose instruction and are carried out scatterplot selection operation in the Lorenz scatter plot by user and generated；
Scatterplot waveform diagram mark instructions are obtained, are marked in the scatterplot waveform diagram according to scatterplot wave label instruction
Corresponding ecg wave form segment, and will be located at labeled ecg wave form segment with for the moment on the time RR interphase scatter plot
Between the part in section be marked.
Second aspect, a kind of transmitting device of the quick partial analysis of electrocardio scatter plot provided by the invention, comprising:
First obtains module, for obtaining EGC waveform data, and according between EGC waveform data generation time RR
Phase scatter plot；
Second obtains module, chooses instruction for acquisition time section, and choose in instruction according to the time interval
Time interval generates corresponding Lorenz scatter plot, and first operational order is by user in the time RR interphase scatter plot
It carries out time interval selection operation and generates；
Third obtains module, chooses instruction for obtaining scatterplot, the scatterplot being selected in instruction is chosen according to the scatterplot
Corresponding scatterplot waveform diagram is generated, the scatterplot chooses instruction and carries out scatterplot selection operation in the Lorenz scatter plot by user
And it generates；
4th obtains module, for obtaining scatterplot waveform diagram mark instructions, is instructed according to the scatterplot wave label in institute
State and mark corresponding ecg wave form segment in scatterplot waveform diagram, and by the time RR interphase scatter plot with labeled electrocardio
The part that waveform segment is located at same time interval is marked.
The third aspect, a kind of computer installation provided by the invention, the computer installation includes processor, the processing
Device realizes the quickly part of electrocardio scatter plot as described in relation to the first aspect when being used to execute the computer program stored in storage device
The transmission method of analysis.
Fourth aspect, a kind of computer storage medium provided by the invention are stored thereon with computer program, the calculating
Electrocardio scatter plot quick partial analysis method as described in relation to the first aspect is realized when machine program is executed by processor.
The invention has the following advantages:
Time RR interphase scatter plot is combined with Lorenz scatter plot in the present invention, it can be in time RR interphase scatterplot
Figure chooses any time period, and shows the period corresponding Lorenz scatter plot, allows doctor according to Lorenz scatterplot
Feature scatterplot on figure quickly positions arrhythmia cordis section, finally synchronizes and marks arrhythmia cordis section in RR interphase scatter plot,
Obtain complete electrocardio situation diagnosis report.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples, in attached drawing:
Fig. 1 is a kind of flow diagram of the quick partial analysis method of electrocardio scatter plot provided in an embodiment of the present invention；
Fig. 2 is showing for a kind of time RR interphase scatter plot provided in an embodiment of the present invention and Lorenz scatter plot simultaneous display
It is intended to；
Fig. 3 is the schematic diagram of Lorenz scatter plot provided in an embodiment of the present invention and scatterplot waveform diagram simultaneous display；
Fig. 4 is a kind of flow diagram of the quick partial analysis method of electrocardio scatter plot provided in an embodiment of the present invention.
Specific embodiment
For a clearer understanding of the technical characteristics, objects and effects of the present invention, now control attached drawing is described in detail
A specific embodiment of the invention.
Refering to fig. 1, Fig. 1 is that a kind of process of the quick partial analysis method of electrocardio scatter plot provided in an embodiment of the present invention is shown
It is intended to.
A kind of quick partial analysis method of electrocardio scatter plot provided in an embodiment of the present invention, comprising:
S101, EGC waveform data is obtained, and time RR interphase scatter plot is generated according to the EGC waveform data；
Wherein, EGC waveform data can pass through connection dynamic electrocardiogram recording instrument and export from dynamic electrocardiogram recording instrument and obtain
, since dynamic electrocardiogram recording instrument is usually noted user 24 hours or more heartbeat messages, in most cases, the heart
Electric-wave-shape according to be a long period and include a large amount of heartbeat messages Wave data.Time RR interphase scatter plot (abbreviation t-
RR scatter plot) it is the sequencing that occurs in time using R wave (i.e. QRS complex) as abscissa, with R wave and previous heartbeat time
Spacing (i.e. RR interphase) be ordinate, the RR interphase of the long time-histories dynamic ECG drawn in plane right-angle coordinate dissipates
Point atlas.Different RR interphases will appear lamination, can make diagnosis and differential diagnosis according to layered graph.However, when
Between scatterplot is excessively dilute in RR interphase scatter plot, be unable to constitutive characteristic figure, and scatterplot is overstocked can sometimes cover some characteristics
Figure, therefore only infer that cardiac rhythm is easy to meet difficulty from time RR interphase scatter plot, it is difficult to accurately pushed away
Disconnected result.
S102, acquisition time section choose instruction, and choose the time interval in instruction according to the time interval and generate
Corresponding Lorenz scatter plot, first operational order carry out time interval in the time RR interphase scatter plot by user
Selection operation and generate；
As shown in Fig. 2, Fig. 2 is that a kind of time RR interphase scatter plot and Lorenz scatter plot provided in an embodiment of the present invention are same
Walk the schematic diagram of display.After generating corresponding time RR interphase scatter plot according to EGC waveform data, doctor can pass through
Dragging time RR interphase scatter plot below display progress bar entire time RR interphase scatter plot is browsed, when doctor according to
It, can after self diagnosis empirical discovery time RR interphase scatter plot sensitivity interval therein (i.e. there may be abnormal electrocardiogram data)
To be chosen to sensitivity interval.Wherein, doctor choose sensitivity interval mode can be time RR interphase scatter plot when
Between modes access time starting point and the end time such as click or touch on axis by mouse, or directly input start time and
End time, or be that corresponding time interval is directly selected in time RR interphase scatter plot upper ledge by mouse etc..In determination
After time interval selected by doctor, based on EGC waveform data corresponding to the time interval, automatically generate corresponding
Lorenz scatter plot.In Fig. 2, upper left corner area is time RR interphase scatter plot, and the time RR right side of interphase scatter plot is then
Lorenz scatter plot.
It is worth noting that, time RR interphase dissipates after doctor has selected time interval on time RR interphase scatter plot
Lorenz scatter plot on the right side of point diagram is updated accordingly automatically, and doctor can repeat on time RR interphase scatter plot
The selection operation of time interval, and the Lorenz scatter plot on the right side of time RR interphase scatter plot can realize update automatically, with real-time
Corresponding display.Since time RR interphase scatter plot is in the same interface with Lorenz scatter plot and is synchronous aobvious in real time
Show, it therefore, can be with the quick obtaining time interval when time interval of the doctor in access time RR interphase scatter plot
Lorenz scatter plot information is compared diagnosis to time RR interphase scatter plot and Lorenz scatter plot convenient for doctor, infers the heart
The dirty rhythm and pace of moving things whether there is abnormal conditions.
S103, scatterplot selection instruction is obtained, is generated according to the scatterplot being selected in scatterplot selection instruction corresponding scattered
Point waveform diagram, the scatterplot choose instruction and are carried out scatterplot selection operation in the Lorenz scatter plot by user and generated；
By being mainly made of scatterplot in Lorenz scatter plot, lack the corresponding temporal information of scatterplot, to Lorenz
Scatter plot is analyzed, and can only get feature scatterplot, therefore in order to further obtain the specific shape information of feature scatterplot, with
Rhythm abnormality diagnosis is carried out convenient for doctor.When doctor has found to there is abnormal scatterplot in Lorenz scatter plot, can choose
Abnormal scatterplot in Lorenz scatter plot, and generate these corresponding scatterplot waveform diagrams of exception scatterplot.It is understood that working as
When abnormal scatterplot in Lorenz scatter plot is less, doctor can directly be chosen by the operation of mouse click corresponding
Abnormal scatterplot；When abnormal scatterplot is more, doctor can select a region by all abnormal scatterplots in the region by frame
Carry out fast selecting.After doctor has chosen corresponding abnormal scatterplot, it can be generated according to the abnormal scatterplot being selected each
The corresponding ecg wave form figure of scatterplot, i.e. scatterplot waveform diagram.
S104, scatterplot waveform diagram mark instructions are obtained, is instructed according to the scatterplot wave label in the scatterplot waveform diagram
It is middle to mark corresponding ecg wave form segment, and will be located on the time RR interphase scatter plot with labeled ecg wave form segment
The part of same time interval is marked.
Doctor can carry out scatterplot waveform diagram checking diagnosis, when doctor is checked diagnosis, find in scatterplot waveform diagram
When a certain ecg wave form segment is physiology signature waveform, for example, signature waveform corresponding to ventricular premature beat or supraventricular premature beat,
At this point, the ecg wave form fragment label can be ventricular premature beat waveform or supraventricular premature beat waveform by doctor, in order to subsequent life
At corresponding diagnosis report.It should be noted that after the ecg wave form segment is marked in doctor, by backstage automatic identification point
Analysis obtains time interval corresponding to the ecg wave form segment, and according to the time interval, time RR interphase scatter plot with
The time interval is marked on corresponding part.Wherein, the form marked on time RR interphase scatter plot can with
Mark the form of ecg wave form segment consistent in the scatterplot waveform diagram, in order to quickly position on time RR interphase scatter plot
The type of rhythm abnormality.
Wherein, the scatterplot waveform diagram mark instructions can be to lead to after carrying out selection operation to ecg wave form segment by user
It crosses shortcut key or mouse is marked and generates, for carrying out color mark and/or word marking to ecg wave form segment.I.e.
It, can be by the shortcut key on the operation of the right button of mouse or keyboard to the electrocardio after doctor chooses ecg wave form segment
Waveform segment is marked, for example, can be marked as " room property morning by shortcut key " V " to ventricular premature beat waveform segment
Fight (V) ", while being marked as red；By shortcut key " S " can be marked as " supraventricular morning to supraventricular premature beat
Fight (S) ", while being marked as purple.It, can be quickly different by the different types of rhythm of the heart by the label on text and color
Reason condition is marked, and is easily recognized, and helps to generate visual and clear diagnosis report.
In embodiments of the present invention, time RR interphase scatter plot is first generated according to EGC waveform data, by doctor elder generation clock synchronization
Between RR interphase scatter plot carry out first step diagnostic analysis, then doctor can be with the sensitivity interval on access time RR interphase scatter plot
Lorenz scatter plot is generated, further in order to do rhythm abnormality situation into one according to the feature scatterplot on Lorenz scatter plot
The diagnosis of step judges, after getting the feature scatterplot on Lorenz scatter plot, it is corresponding can also to generate feature scatterplot
Scatterplot waveform diagram, the waveform segment of quick obtaining to rhythm abnormality.Finally, doctor can be different to the rhythm of the heart is represented in scatterplot waveform diagram
Normal waveform segment is marked, while time RR interphase scatter plot carries out automatic synchronization label, and helping to generate includes intentionally
Restrain the waveform of abnormal marking and the diagnosis report of time RR interphase scatter plot.It, can based on above-mentioned quick partial analysis method
Quickly to position rhythm abnormality waveform in the electrocardiogram (ECG) data of magnanimity and be marked.Further, since time RR interphase scatter plot
The sequence RR feature that a period of time heart is clapped is embodied, and Lorenz scatter plot then embodies the regular feature of adjacent R R interphase, it will
The two is combined diagnostic analysis, and any time is chosen in total time RR interphase scatter plot and analyzes beginning and end, is shown simultaneously
Show the Lorenz scatter plot in this time, the magnanimity heart can be clapped and be decomposed, each operation was only focused in the current time
Point heart claps feature, disturbs without being patted dry by other hearts, by combining the advantage of two kinds of scatter plots, can quickly position arrhythmia cordis
Section and types of arrhythmia.
In embodiments of the present invention, after instruction is chosen in acquisition time section, when can also include: that amplification display is described
Between be located at the part of the time interval in RR interphase scatter plot, obtain the first amplification display figure, wherein first amplification is aobvious
Diagram is shown in the form of time RR interphase scatter plot or in the form of panel map.Due to including in time RR interphase scatter plot
There is the electrocardiogram (ECG) data of magnanimity, and time RR interphase scatter plot refine to the electrocardiogram (ECG) data of magnanimity after simplifying, the information of display
Not enough in detail, after by amplification display, the sensitivity interval in time RR interphase scatter plot can be looked into detail in order to doctor
See analysis.
In addition, can also include: acquisition first time point selection instruction after display figure is amplified in acquisition first, and according to
The first time point that the first time point is chosen in instruction shows the ecg wave form in the first preset time period；Its
In, the first time point chooses instruction and is chosen first time point in the first amplification display figure by user and generated, institute
State the middle point moment that first time point is first preset time period.In order to obtain the time RR interphase scatterplot after amplification display
Neighbouring waveform correlation is sometime put in figure, doctor can choose sometime point by operations such as the cursors of mobile mouse
(i.e. first time point) can show the ecg wave form at corresponding time point in display interface, which can be 12 leads
Ecg wave form or lead ecg wave form specifically can be with first time point according to 10mm/mV, the display setting display of 25mm/s
Waveform in 10 second period (i.e. the first preset time period) of middle point moment, can also be according to actual needs according to other settings
It is shown, is not particularly limited herein.As shown in Fig. 2, upper left side is time RR interphase scatter plot, right in same interface
Upside is Lorenz scatter plot, and middle section is the first amplification display figure, and downside is ecg wave form figure, is synchronized by several figures aobvious
It is shown in same interface, facilitates doctor and analysis comparison is carried out to several figures, obtain diagnostic result.
In embodiments of the present invention, the scatterplot being selected in instruction of being chosen according to the scatterplot generates corresponding scatterplot
After waveform diagram, further includes: obtain the selection instruction of the second time point, and choose second in instruction according to second time point
Time point shows the ecg wave form in the second preset time period, obtains the second amplification display figure；According to the scatterplot wave
Shape mark instructions mark corresponding ecg wave form segment in the second amplification display figure；Wherein, second time clicks
Instruction fetch was chosen for the second time point in the scatterplot waveform diagram by user and is generated, and second time point is described second pre-
Set the middle point moment of period.Neighbouring waveform correlation is sometime put in order to obtain in the scatterplot waveform diagram after amplification display,
Doctor can choose sometime point (i.e. the second time point) by operations such as the cursors of mobile mouse, can show in display interface
Show the ecg wave form at corresponding time point, which can be 12 lead ecg wave forms or lead ecg wave form, specifically can be with
According to 10mm/mV, the display setting display of 25mm/s with the second time point be middle point moment (i.e. second is preset 10 second period
Period) in waveform, can also be shown according to other settings, be not particularly limited herein according to actual needs.Wherein,
First preset time period and the second preset time period can be configured according to the actual situation, and the two can be set to one
It causes, may be set to be inconsistent.
In addition, in embodiments of the present invention, being put for the ease of doctor to Lorenz scatter plot, scatterplot waveform diagram and second
Big display figure synchronizes analysis and compares, and chooses the time interval in instruction according to the time interval and generates corresponding Lorenz
After scatter plot, further includes: page jump instruction is obtained, and the new page is jumped to according to page jump instruction, it is described
Page jump instruction is generated by user by clicking the Lorenz scatter plot；The new page is amplified for showing
Lorenz scatter plot, scatterplot waveform diagram and the second amplification display figure.As shown in Figures 2 and 3, doctor is in Fig. 2
After Lorenz scatter plot carries out clicking operation (such as click by mouse right button or left mouse button is double-clicked), page jump instruction is generated,
It is jumped to the new page (page as shown in Figure 3) according to page jump instruction, after showing amplification together in the new page
Lorenz scatter plot, scatterplot waveform diagram and second amplification display figure.In the new page, doctor can after amplification
Lorenz scatter plot (being located at upper left side in Fig. 3), center selected feature scatterplot, and real-time display doctor institute's frame selects in scatterplot waveform diagram
The corresponding scatterplot waveform of feature scatterplot (upper right side in Fig. 3), when the choosing of doctor's frame has multiple feature scatterplots, then with multiple
The form of list shows that corresponding scatterplot waveform, the scatterplot waveform of each list are corresponding with a feature scatterplot；Doctor is needing
When checking the detailed waveform of scatterplot waveform, then the second time point in scatterplot waveform can be chosen, second time point is attached
Close waveform amplifies display, obtains the second amplification display figure (downside in Fig. 3).
It should be noted that doctor examines by the progress rhythm abnormality such as time RR interphase scatter plot, Lorenz scatter plot
It, can the corresponding interface of switching time RR interphase scatter plot and the corresponding interface of Lorenz scatter plot to and fro in disconnected process
It is analyzed, i.e. doctor can enter Lorenz scatterplot after interphase scatterplot picture frame has selected a period of time section in time RR
Scheme to be analyzed in corresponding interface；The total time section for being included by time RR interphase scatter plot is longer, and (usually 24 is small
When more than), therefore, doctor when checking analysis RR interphase scatter plot, may multiple time interval of the frame choosing compared with segment, and root
Another interface is carried out according to the corresponding Lorenz scatter plot of the time interval to be analyzed.It is repeated several times in two interfaces in doctor
Switching is when being analyzed, and may carry out replicate analysis to the part-time section on time RR interphase scatter plot, therefore in order to
The time interval for the time RR interphase scatter plot that user had analyzed is distinguished, chooses instruction in acquisition time section
Afterwards, can also the part that be located at the time interval in the time RR interphase scatter plot be marked and is left and choose shape
State.Wherein, the part of the time interval is specifically as follows the time zone in RR interphase scatter plot labeled as having chosen state
Between the background of part scatter plot be set as the background colours such as grey, by the part chosen and be the part carry out area chosen
Point.
Refering to Fig. 4, a kind of quick partial analysis device of electrocardio scatter plot is additionally provided in the embodiment of the present invention, comprising:
First obtains module 401, generates time RR for obtaining EGC waveform data, and according to the EGC waveform data
Interphase scatter plot；
Second obtains module 402, chooses instruction for acquisition time section, and choose in instruction according to the time interval
Time interval generate corresponding Lorenz scatter plot, first operational order is by user in the time RR interphase scatter plot
Middle progress time interval selection operation and generate；
Third obtains module 403, chooses instruction for obtaining scatterplot, is dissipated according to what is be selected in scatterplot selection instruction
Point generates corresponding scatterplot waveform diagram, and the scatterplot chooses instruction and chooses behaviour in Lorenz scatter plot progress scatterplot by user
Make and generates；
4th obtains module 404, for obtaining scatterplot waveform diagram mark instructions, is existed according to scatterplot wave label instruction
Mark corresponding ecg wave form segment in the scatterplot waveform diagram, and by the time RR interphase scatter plot with the labeled heart
The part that electrical waveform segment is located at same time interval is marked.
Amplification shows the part for being located at the time interval in the time RR interphase scatter plot, obtains the first amplification display
Figure, the first amplification display figure are shown in the form of time RR interphase scatter plot or in the form of panel map.
Optionally, the quick partial analysis device of the electrocardio scatter plot further include: the 4th obtains module, for obtaining first
Time point chooses instruction, and will be in the first preset time period according to the first time point that the first time point is chosen in instruction
Ecg wave form is shown；
Wherein, the first time point chooses instruction and chooses first time point in the first amplification display figure by user
And generate, the first time point is the middle point moment of first preset time period.
Optionally, the scatterplot waveform diagram mark instructions pass through fastly after carrying out selection operation to ecg wave form segment by user
Prompt key or mouse are marked and generate, for carrying out color mark and/or word marking to ecg wave form segment.
Optionally, the quick partial analysis device of the electrocardio scatter plot further include: the 5th obtains module, for obtaining second
Time point chooses instruction, and will be in the second preset time period according to the second time point that second time point is chosen in instruction
Ecg wave form is shown, the second amplification display figure is obtained；
Corresponding ecg wave form segment is marked in the second amplification display figure according to scatterplot wave label instruction；
Wherein, second time point chooses instruction and was chosen for the second time point in the scatterplot waveform diagram by user and given birth to
At second time point is the middle point moment of second preset time period.
Optionally, the quick partial analysis device of the electrocardio scatter plot further include: the 6th obtains module, for obtaining the page
Jump instruction, and the new page is jumped to according to page jump instruction, the page jump instruction passes through click by user
The Lorenz scatter plot and generate；
The new page is for showing amplified Lorenz scatter plot, scatterplot waveform diagram and the second amplification display
Figure.
Optionally, the quick partial analysis device of the electrocardio scatter plot further include: mark module is used for the time RR
Part in interphase scatter plot positioned at the time interval marks and is left the state of selection.
Those of ordinary skill in the art will appreciate that realizing all or part of the process in above-described embodiment method, being can be with
Relevant hardware is instructed to complete by computer program, the program can be stored in a computer-readable storage medium
In, the program is when being executed, it may include such as the process of the embodiment of above-mentioned each method.Wherein, the storage medium can be magnetic
Dish, CD, read-only memory (Read-OnlyMemory, ROM) or random access memory
(RandomAccessMemory, RAM) etc..
Above-mentioned computer readable storage medium is for storing the quickly part of electrocardio scatter plot provided by the embodiment of the present invention
The program (instruction) of analysis method, wherein executing the program, can to execute electrocardio scatter plot provided by the embodiment of the present invention quick
Partial analysis method has the corresponding beneficial effect of execution method.Can refer to the description in above method embodiment, herein no longer into
Row repeats.
The embodiment of the present invention is described with above attached drawing, but the invention is not limited to above-mentioned specific
Embodiment, the above mentioned embodiment is only schematical, rather than restrictive, those skilled in the art
Under the inspiration of the present invention, without breaking away from the scope protected by the purposes and claims of the present invention, it can also make very much
Form, all of these belong to the protection of the present invention.
Claims (10)
1. a kind of quick partial analysis method of electrocardio scatter plot characterized by comprising
EGC waveform data is obtained, and time RR interphase scatter plot is generated according to the EGC waveform data；
Instruction is chosen in acquisition time section, and corresponding according to the time interval generation in time interval selection instruction
Lorenz scatter plot, first operational order are carried out time interval in the time RR interphase scatter plot by user and choose behaviour
Make and generates；
It obtains scatterplot and chooses instruction, the scatterplot being selected in instruction is chosen according to the scatterplot and generates corresponding scatterplot waveform diagram,
The scatterplot chooses instruction and is carried out scatterplot selection operation in the Lorenz scatter plot by user and generated；
Scatterplot waveform diagram mark instructions are obtained, is marked and is corresponded in the scatterplot waveform diagram according to scatterplot wave label instruction
Ecg wave form segment, and same time zone will be located at labeled ecg wave form segment on the time RR interphase scatter plot
Between part be marked.
2. the quick partial analysis method of electrocardio scatter plot according to claim 1, which is characterized in that the acquisition time area
Between choose instruction after, further includes:
Amplification shows the part for being located at the time interval in the time RR interphase scatter plot, obtains the first amplification display figure,
The first amplification display figure is shown in the form of time RR interphase scatter plot or in the form of panel map.
3. the quick partial analysis method of electrocardio scatter plot according to claim 2, which is characterized in that the acquisition first is put
After big display figure further include:
It obtains first time point and chooses instruction, and is pre- by first according to the first time point in first time point selection instruction
The ecg wave form set in the period is shown；
Wherein, the first time point chooses instruction and is chosen first time point in the first amplification display figure by user and given birth to
At the first time point is the middle point moment of first preset time period.
4. the quick partial analysis method of electrocardio scatter plot according to claim 1, which is characterized in that the scatterplot waveform diagram
Mark instructions are marked by shortcut key or mouse and are generated after carrying out selection operation to ecg wave form segment by user, are used
In to ecg wave form segment progress color mark and/or word marking.
5. the quick partial analysis method of electrocardio scatter plot according to claim 1, which is characterized in that described to be dissipated according to described
It clicks after the scatterplot that is selected in instruction fetch generates corresponding scatterplot waveform diagram, further includes:
The selection instruction of the second time point is obtained, and pre- by second according to the second time point in second time point selection instruction
The ecg wave form set in the period is shown, the second amplification display figure is obtained；
Corresponding ecg wave form segment is marked in the second amplification display figure according to scatterplot wave label instruction；
Wherein, second time point chooses instruction and was chosen for the second time point in the scatterplot waveform diagram by user and generated,
Second time point is the middle point moment of second preset time period.
6. the quick partial analysis method of electrocardio scatter plot according to claim 5, which is characterized in that it is described according to it is described when
Between section choose after the time interval in instruction generates corresponding Lorenz scatter plot, further includes:
Obtain page jump instruction, and the new page jumped to according to page jump instruction, the page jump instruction by
User is generated by clicking the Lorenz scatter plot；
The new page is for showing amplified Lorenz scatter plot, scatterplot waveform diagram and the second amplification display figure.
7. the quick partial analysis method of electrocardio scatter plot according to claim 1, which is characterized in that the acquisition time area
Between choose instruction after, further includes:
The part for being located at the time interval in the time RR interphase scatter plot is marked and is left the state of selection.
8. a kind of quick partial analysis device of electrocardio scatter plot characterized by comprising
First obtains module, for obtaining EGC waveform data, and generates time RR interphase according to the EGC waveform data and dissipates
Point diagram；
Second obtains module, chooses instruction for acquisition time section, and choose the time in instruction according to the time interval
Section generates corresponding Lorenz scatter plot, and first operational order is carried out in the time RR interphase scatter plot by user
Time interval selection operation and generate；
Third obtains module, chooses instruction for obtaining scatterplot, and the scatterplot being selected in instruction is chosen according to the scatterplot and is generated
Corresponding scatterplot waveform diagram, the scatterplot choose instruction and are carried out scatterplot selection operation in the Lorenz scatter plot by user and given birth to
At；
4th obtains module, for obtaining scatterplot waveform diagram mark instructions, is dissipated according to scatterplot wave label instruction described
Mark corresponding ecg wave form segment in point waveform diagram, and by the time RR interphase scatter plot with labeled ecg wave form
The part that segment is located at same time interval is marked.
9. a kind of computer installation, which is characterized in that the computer installation includes processor, and the processor is deposited for executing
Realize that the electrocardio scatter plot as described in any one of claim 1-7 is quickly local when the computer program stored in storage device
The transmission method of analysis.
10. a kind of computer storage medium, is stored thereon with computer program, which is characterized in that the computer program is located
Manage the quick partial analysis method of electrocardio scatter plot realized as described in any one of claim 1-7 when device executes.
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