CN107679500A - Search method, storage medium and the electronic equipment of waveform are omitted in ecg wave form - Google Patents
Search method, storage medium and the electronic equipment of waveform are omitted in ecg wave form Download PDFInfo
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- CN107679500A CN107679500A CN201710946554.4A CN201710946554A CN107679500A CN 107679500 A CN107679500 A CN 107679500A CN 201710946554 A CN201710946554 A CN 201710946554A CN 107679500 A CN107679500 A CN 107679500A
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- wave form
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- depolarization
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2218/00—Aspects of pattern recognition specially adapted for signal processing
- G06F2218/12—Classification; Matching
- G06F2218/14—Classification; Matching by matching peak patterns
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Abstract
The embodiment of the present invention provides the search method that waveform is omitted in a kind of ecg wave form, is related to field of signal processing.Methods described includes：Show that the figure of ecg wave form represents；Detect the operation that wave of depolarization is omitted for retrieving；In response to the operation, the wave of depolarization omitted according to ecg wave form part detection corresponding to figure expression of the detection method of adjustment from display, and according to testing result, show that the figure of renewal represents.By the embodiment of the present invention, wave of depolarization can be automatically retrieved, avoids wasting time and energy.
Description
Technical field
The present embodiments relate to the retrieval side that waveform is omitted in field of signal processing, more particularly to a kind of ecg wave form
Method, storage medium and electronic equipment.
Background technology
Holter is that one kind can continuously record and compile analysis human heart in activity and rest state for a long time
The method of lower ECG Change.Compared with ordinary electrocardiogram, Holter can be recorded continuously up to 100,000 times in 24 hours
The electrocardiosignal of left and right, it can so improve to non-standing arrhythmia cordis, especially to transient arrhythmia cordis and of short duration
The recall rate of myocardial ischemic attacks, therefore expand the scope of electrocardiogram clinical application.For substantial amounts of electrocardiosignal, it is necessary to area
Divide normal electrocardiosignal and abnormal electrocardiosignal, that is to say normal heartbeat and abnormal heartbeat.Common handling process
That relevant device first carries out data analysis and classification to electrocardiosignal, then by doctor or expert to the analysis result of equipment and
Categorization results are modified and confirmed.
When taking care to put out existing unusual fluctuation, for example, the unexpected step-down of the amplitude of R ripples in electrocardiogram, computer sometimes can not be correct
Identify that the position of R ripples in electrocardiogram, it is necessary to doctor marks the position of R ripples manually, is not only wasted time and energy, and have an effect on doctor
The efficiency of diagnosis.
The content of the invention
The purpose of the embodiment of the present invention is, there is provided the technical scheme of the retrieval of waveform, energy are omitted in a kind of ecg wave form
It is enough automatically to retrieve wave of depolarization, avoid wasting time and energy.
First aspect according to embodiments of the present invention, there is provided the search method of waveform is omitted in a kind of ecg wave form.Institute
The method of stating includes：Show that the figure of ecg wave form represents；Detect the operation that wave of depolarization is omitted for retrieving；In response to the behaviour
Make, the wave of depolarization omitted according to ecg wave form part detection corresponding to figure expression of the detection method of adjustment from display, and
According to testing result, show that the figure of renewal represents.
Alternatively, methods described also includes：The wave of depolarization of the omission is marked out in the figure of the renewal represents
Position.
Alternatively, the operation includes specifying the original position and end position of the ecg wave form part.
Alternatively, ecg wave form part detection corresponding to figure expression of the detection method according to adjustment from display is lost
The wave of depolarization of leakage, including：The ecg wave form portion is detected between the original position of the ecg wave form part and end position
The slope value of continuous rising edge and trailing edge in point；The slope value of the rising edge and the slope value of the trailing edge are distinguished
Compared with default first slope threshold value and the second slope threshold value；Described in being more than or equal to when the slope value of the rising edge
First slope threshold value, and when the slope value of the trailing edge is more than or equal to second slope threshold value, determine the rising edge
The wave of depolarization of the omission between the trailing edge be present.
Alternatively, it is described to detect the ecg wave form between the original position of the ecg wave form part and end position
The slope value of continuous rising edge and trailing edge in part, including：In the original position of the ecg wave form part and posterior
The slope value of continuous rising edge and trailing edge in the ecg wave form part is detected between wave of depolarization position.
Alternatively, methods described also includes：The first slope threshold value and second slope threshold value are adjusted respectively
It is whole, obtain the 3rd slope threshold value and the 4th slope threshold value；By the slope value of the rising edge and the slope value of the trailing edge point
Not compared with the 3rd slope threshold value and the 4th slope threshold value；When the slope value of the rising edge is more than or equal to
3rd slope threshold value, and when the slope value of the trailing edge is more than or equal to four slope threshold value, determine on described
Rise the wave of depolarization that the omission between edge and the trailing edge be present.
Alternatively, the wave of depolarization of the omission includes at least one of following：R ripples, T ripples, P ripples, Q ripples and S ripples.
Second aspect according to embodiments of the present invention, there is provided a kind of computer-readable recording medium, be stored thereon with meter
Calculation machine programmed instruction, wherein, described program instruction is realized described in the first aspect of the embodiment of the present invention when being executed by processor
The step of search method of waveform is omitted in ecg wave form.
The third aspect according to embodiments of the present invention, there is provided a kind of computer program product, be stored thereon with computer
Programmed instruction, wherein, the electrocardio described in the first aspect of the embodiment of the present invention is realized in described program instruction when being executed by processor
The step of search method of waveform is omitted in waveform.
Fourth aspect according to embodiments of the present invention, there is provided a kind of electronic equipment, including：Processor, memory, communication
Element and communication bus, the processor, the memory and the communication device are completed mutual by the communication bus
Communication；The memory is used to deposit an at least executable instruction, and the executable instruction makes the computing device as originally
The step of search method of waveform is omitted in ecg wave form described in the first aspect of inventive embodiments.
The technical scheme provided according to embodiments of the present invention, show that the figure of ecg wave form represents, and detect for retrieving
Omit the operation of wave of depolarization；In response to the operation, according to electrocardio corresponding to figure expression of the detection method of adjustment from display
The wave of depolarization that waveform portion detection is omitted, and according to testing result, show that the figure of renewal represents that thereby, it is possible to automatically
Wave of depolarization is retrieved, avoids wasting time and energy.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described.It should be evident that drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these figures.
Fig. 1 is the flow chart for the search method that waveform is omitted in a kind of according to embodiments of the present invention one ecg wave form；
Fig. 2 is the flow chart for the search method that waveform is omitted in a kind of according to embodiments of the present invention two ecg wave form；
Fig. 3 is the schematic diagram of according to embodiments of the present invention two ecg wave form；
Fig. 4 is the structural representation of according to embodiments of the present invention three a kind of electronic equipment.
Embodiment
(identical label represents identical element in some accompanying drawings) and embodiment below in conjunction with the accompanying drawings, implement to the present invention
The embodiment of example is described in further detail.Following examples are used to illustrate the present invention, but are not limited to the present invention
Scope.
It will be understood by those skilled in the art that the term such as " first ", " second " in the embodiment of the present invention is only used for distinguishing
Different step, equipment or module etc., any particular technology implication is neither represented, also do not indicate that the inevitable logic between them is suitable
Sequence.
Embodiment one
Fig. 1 is the flow chart for the search method that waveform is omitted in a kind of according to embodiments of the present invention one ecg wave form.Such as
Shown in Fig. 1, the search method of waveform is omitted in the ecg wave form that the present embodiment provides to be included：
In step S101, show that the figure of ecg wave form represents.
In a particular embodiment, the electrocardiograph system of equipment shows that the figure of ecg wave form represents.Wherein, institute
Stating ecg wave form includes P ripples, Q ripples, R ripples, S ripples, T ripples.
In step s 102, the operation that wave of depolarization is omitted for retrieving is detected.
In a particular embodiment, the electrocardiograph system of equipment detects in real time omits wave of depolarization for retrieving
Operation.Specifically, after the selected ecg wave form for omitting wave of depolarization, the operation that wave of depolarization is omitted for retrieving is performed.
More specifically, user can find the ecg wave form for omitting wave of depolarization by phase histogram or other manner between waveform.Finding
After the EGC pattern for omitting wave of depolarization, user is selected to omit wave of depolarization.After the selected ecg wave form for omitting wave of depolarization, use
Family performs the operation for being used to retrieve omission wave of depolarization.
In step s 103, in response to the operation, according to corresponding to figure expression of the detection method of adjustment from display
The wave of depolarization that the detection of ecg wave form part is omitted, and according to testing result, show that the figure of renewal represents.
In a particular embodiment, in response to the operation, the electrocardiograph system of equipment is according to the detection of adjustment
The wave of depolarization that ecg wave form part detection corresponding to figure expression of the method from display is omitted, and according to testing result, display
The figure of renewal represents.
Specifically, the detection method of the adjustment can be method, the method for slope calculations using wavelet transformation, first filter
The method detected afterwards, or the method using difference processing.
The search method of waveform is provided in the ecg wave form provided according to the present embodiment, shows the figure table of ecg wave form
Show, and detect the operation that wave of depolarization is omitted for retrieving；In response to the operation, the figure according to the detection method of adjustment from display
Shape represent corresponding to the wave of depolarization omitted of ecg wave form part detection, and according to testing result, show that the figure of renewal represents,
Thereby, it is possible to automatically retrieve wave of depolarization, avoid wasting time and energy.
The search method that waveform is omitted in the ecg wave form of the present embodiment can have image or data by arbitrarily appropriate
The equipment of disposal ability performs, and includes but is not limited to：Camera, terminal, mobile terminal, PC, server, mobile unit, joy
Happy equipment, advertising equipment, personal digital assistant (PDA), tablet personal computer, notebook computer, handheld device, intelligent glasses, intelligence
Can wrist-watch, wearable device, virtual display device or display enhancing equipment (such as Google Glass, Oculus Rift,
Hololens, Gear VR) etc..
Embodiment two
Fig. 2 is the flow chart for the search method that waveform is omitted in a kind of according to embodiments of the present invention two ecg wave form.Such as
Shown in Fig. 2, the search method of waveform is omitted in the ecg wave form that the present embodiment provides to be included：
In step s 201, show that the figure of ecg wave form represents.
Because step S201 is identical with above-mentioned steps S101, will not be repeated here.
In step S202, the operation that wave of depolarization is omitted for retrieving is detected.
For example, when the wave of depolarization of omission is R ripples, doctor can find out R -- R interval by analyzing R -- R interval histogram
Larger ecg wave form.The ecg wave form that doctor according to circumstances judges to find whether there is the situation that R ripples are omitted, if there is
Omit, then doctor can select the ecg wave form found.After the selected ecg wave form for omitting R ripples, doctor, which can perform, to be used for
The operation of R ripples is omitted in retrieval.Specifically, the operation includes original position and the end of the ecg wave form of selected omission R ripples
Position.It is understood that the wave of depolarization of the omission of the present embodiment is not limited only to R ripples, include but is not limited to, T ripples, P ripples, Q ripples
And S ripples.In a particular embodiment, the wave of depolarization of the omission includes at least one of following：R ripples, T ripples, P ripples, Q
Ripple and S ripples.
In step S203, in response to the operation, according to corresponding to figure expression of the detection method of adjustment from display
The wave of depolarization that the detection of ecg wave form part is omitted, and according to testing result, show that the figure of renewal represents.
Specifically, ecg wave form part detection corresponding to figure expression of the detection method according to adjustment from display is lost
The wave of depolarization of leakage, including：The ecg wave form portion is detected between the original position of the ecg wave form part and end position
The slope value of continuous rising edge and trailing edge in point；The slope value of the rising edge and the slope value of the trailing edge are distinguished
Compared with default first slope threshold value and the second slope threshold value；Described in being more than or equal to when the slope value of the rising edge
First slope threshold value, and when the slope value of the trailing edge is more than or equal to second slope threshold value, determine the rising edge
The wave of depolarization of the omission between the trailing edge be present.Wherein, the operation includes specifying the ecg wave form part
Original position and end position.
More specifically, described detect the electrocardio ripple between the original position of the ecg wave form part and end position
The slope value of continuous rising edge and trailing edge in shape part, including：In the original position of the ecg wave form part and rear
Wave of depolarization position between detect the slope value of continuous rising edge and trailing edge in the ecg wave form part.
Fig. 3 is the schematic diagram of according to embodiments of the present invention two ecg wave form.As shown in figure 3, it is 1. omission wave of depolarization
The original position of ecg wave form part, 2. for omit wave of depolarization ecg wave form part end position.In specific embodiment party
In formula, the heart is detected between the position of first wave of depolarization after the original position and original position of ecg wave form part first
The position of the slope value, then first after original position wave of depolarization of continuous rising edge and trailing edge in electrical waveform part
Put and original position after second wave of depolarization position between detect continuous rising edge and decline in ecg wave form part
The slope value on edge.Similarly, the further part in ecg wave form part is detected according to this rule, until reaching ecg wave form portion
The end position divided.
Preferably, methods described also includes：The first slope threshold value and second slope threshold value are adjusted respectively
It is whole, obtain the 3rd slope threshold value and the 4th slope threshold value；By the slope value of the rising edge and the slope value of the trailing edge point
Not compared with the 3rd slope threshold value and the 4th slope threshold value；When the slope value of the rising edge is more than or equal to
3rd slope threshold value, and when the slope value of the trailing edge is more than or equal to four slope threshold value, determine on described
Rise the wave of depolarization that the omission between edge and the trailing edge be present.Take this, can be further by the wave of depolarization of omission to inspection
Rope comes out.
In a particular embodiment, it is adjusted respectively to the first slope threshold value and second slope threshold value
When, turn first slope threshold value down, obtain corresponding 3rd slope threshold value, and turn the second slope threshold value down, obtain corresponding
Four slope threshold values.
In step S204, the position of the wave of depolarization of the omission is marked out in the figure of the renewal represents.
In a particular embodiment, that is omitted during the figure of the renewal is represented using color, brightness or dotted line is removed
Pole ripple is next to marking out.
In an optional embodiment of the invention, user is found by R -- R interval histogram or other modes and omits R ripples
Electrocardiogram section (ecg wave form).After the electrocardiogram section for omitting R ripples is found, user selectes the electrocardiogram section.Then, user
By index button, electrocardiograph system is retrieved again to the electrocardiogram section of the omission R ripples in selected electrocardiogram.System
The R ripples newly retrieved are labeled.
In an of the invention optional embodiment, doctor finds out the larger electrocardio of phase between RR by phase histogram analysis between RR
Figure section (ecg wave form).Doctor according to circumstances judges that this section of electrocardiogram whether there is the situation that R ripples are omitted, if there is something lost
Leakage, then doctor can select the electrocardiogram section.Doctor presses index button, and electrocardiograph system starts to search in this section of electrocardiogram
The R ripples of omission.The easily judgement of the beginning and ending time (original position and end position) of this section of electrocardiogram, the mark seen in Fig. 3.Again
The method of retrieval R ripples can be adjusted according to the R wave detecting methods of first time.Because the R ripples detection of first time generates something lost
Leakage, illustrate that the threshold value that this method uses is problematic, can be retrieved again by adjusting the threshold value.The present embodiment passes through
The R ripples that interactive automatically retrieval is omitted, and the position of the R ripples of omission is labeled.In addition, the present embodiment can also pass through interaction
T ripples, P ripples, Q ripples and the S ripples that formula automatically retrieval is omitted, and the position of T ripples, P ripples, Q ripples and S ripples is identified.
The search method of waveform is provided in the ecg wave form provided according to the present embodiment, shows the figure table of ecg wave form
Show, and detect the operation that wave of depolarization is omitted for retrieving；In response to the operation, the figure according to the detection method of adjustment from display
Shape represent corresponding to the wave of depolarization omitted of ecg wave form part detection, and according to testing result, show that the figure of renewal represents,
Thereby, it is possible to automatically retrieve wave of depolarization, avoid wasting time and energy.
The search method that waveform is omitted in the ecg wave form of the present embodiment can have image or data by arbitrarily appropriate
The equipment of disposal ability performs, and includes but is not limited to：Camera, terminal, mobile terminal, PC, server, mobile unit, joy
Happy equipment, advertising equipment, personal digital assistant (PDA), tablet personal computer, notebook computer, handheld device, intelligent glasses, intelligence
Can wrist-watch, wearable device, virtual display device or display enhancing equipment (such as Google Glass, Oculus Rift,
Hololens, Gear VR) etc..
Embodiment three
The embodiment of the present invention three provides a kind of electronic equipment, such as can be mobile terminal, personal computer (PC), put down
Plate computer, server etc..Below with reference to Fig. 4, it illustrates suitable for for realizing the terminal device of the embodiment of the present invention or service
The structural representation of the electronic equipment 300 of device：As shown in figure 4, electronic equipment 300 includes one or more processors, communication member
Part etc., one or more of processors are for example：One or more CPU (CPU) 301, and/or it is one or more
Image processor (GPU) 313 etc., processor can according to the executable instruction being stored in read-only storage (ROM) 302 or
From the storage executable instruction that is loaded into random access storage device (RAM) 303 of part 308 perform various appropriate actions and
Processing.Communication device includes communication component 312 and/or communication interface 309.Wherein, communication component 312 may include but be not limited to net
Card, the network interface card may include but be not limited to IB (Infiniband) network interface card, and communication interface 309 includes such as LAN card, modulation /demodulation
The communication interface of the NIC of device etc., communication interface 309 perform communication process via the network of such as internet.
Processor can communicate to perform executable instruction with read-only storage 302 and/or random access storage device 303,
It is connected by communication bus 304 with communication component 312 and is communicated through communication component 312 with other target devices, so as to completes this
Operated corresponding to the search method that waveform is omitted in any one ecg wave form that inventive embodiments provide, for example, display electrocardio ripple
The figure of shape represents；Detect the operation that wave of depolarization is omitted for retrieving；In response to the operation, according to the detection method of adjustment from
The wave of depolarization that ecg wave form part detection corresponding to the figure expression of display is omitted, and according to testing result, show renewal
Figure represents.
In addition, in RAM 303, various programs and data needed for device operation can be also stored with.CPU301 or
GPU313, ROM302 and RAM303 are connected with each other by communication bus 304.In the case where there is RAM303, ROM302 is can
Modeling block.RAM303 stores executable instruction, or executable instruction is operationally write into ROM302, and executable instruction makes place
Manage device and perform operation corresponding to above-mentioned communication means.Input/output (I/O) interface 305 is also connected to communication bus 304.Communication
Component 312 can be with integrally disposed, it can also be provided that have multiple submodule (such as multiple IB network interface cards), and in communication bus chain
Connect.
I/O interfaces 305 are connected to lower component：Importation 306 including keyboard, mouse etc.；Penetrated including such as negative electrode
The output par, c 307 of spool (CRT), liquid crystal display (LCD) etc. and loudspeaker etc.；Storage part 308 including hard disk etc.；
And the communication interface 309 of the NIC including LAN card, modem etc..Driver 310 is also according to needing to connect
It is connected to I/O interfaces 305.Detachable media 311, such as disk, CD, magneto-optic disk, semiconductor memory etc., pacify as needed
On driver 310, in order to which the computer program read from it is mounted into storage part 308 as needed.
Need what is illustrated, framework as shown in Figure 4 is only a kind of optional implementation, can root during concrete practice
Selected, deleted, increased or replaced according to the component count amount and type being actually needed to above-mentioned Fig. 4；Set in difference in functionality part
Put, can also use the implementation such as separately positioned or integrally disposed, such as GPU and CPU is separable sets or can be by GPU collection
Into on CPU, communication device is separable to be set, can also be integrally disposed on CPU or GPU, etc..These interchangeable embodiment party
Formula each falls within protection scope of the present invention.
Especially, according to embodiments of the present invention, it is soft to may be implemented as computer for the process above with reference to flow chart description
Part program.For example, the embodiment of the present invention includes a kind of computer program product, it includes being tangibly embodied in machine readable media
On computer program, computer program includes the program code for being used for the method shown in execution flow chart, and program code can wrap
Include corresponding perform to instruct corresponding to method and step provided in an embodiment of the present invention, for example, the figure of display ecg wave form represents；Inspection
Survey the operation that wave of depolarization is omitted for retrieving；In response to the operation, represented according to the detection method of adjustment from the figure of display
The wave of depolarization that corresponding ecg wave form part detection is omitted, and according to testing result, show that the figure of renewal represents.So
Embodiment in, the computer program can be downloaded and installed by communication device from network, and/or from detachable media
311 are mounted.When the computer program is executed by processor, the above-mentioned work(limited in the method for the embodiment of the present invention is performed
Energy.
It may be noted that according to the needs of implementation, all parts/step described in the embodiment of the present invention can be split as more
Multi-part/step, the part operation of two or more components/steps or components/steps can be also combined into new part/step
Suddenly, to realize the purpose of the embodiment of the present invention.
Above-mentioned method according to embodiments of the present invention can be realized in hardware, firmware, or be implemented as being storable in note
Software or computer code in recording medium (such as CD ROM, RAM, floppy disk, hard disk or magneto-optic disk), or it is implemented through net
The original storage that network is downloaded is in long-range recording medium or nonvolatile machine readable media and will be stored in local recording medium
In computer code, can be stored in using all-purpose computer, application specific processor or can compile so as to method described here
Such software processing in journey or the recording medium of specialized hardware (such as ASIC or FPGA).It is appreciated that computer, processing
Device, microprocessor controller or programmable hardware include can storing or receive software or computer code storage assembly (for example,
RAM, ROM, flash memory etc.), when the software or computer code are by computer, processor or hardware access and when performing, realize
Processing method described here.In addition, when all-purpose computer accesses the code for realizing the processing being shown in which, code
Perform special-purpose computer all-purpose computer is converted to for performing the processing being shown in which.
Those of ordinary skill in the art are it is to be appreciated that the list of each example described with reference to the embodiments described herein
Member and method and step, it can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually
Performed with hardware or software mode, application-specific and design constraint depending on technical scheme.Professional and technical personnel
Described function can be realized using distinct methods to each specific application, but this realization is it is not considered that exceed
The scope of the embodiment of the present invention.
Embodiment of above is merely to illustrate the embodiment of the present invention, and is not the limitation to the embodiment of the present invention, relevant skill
The those of ordinary skill in art field, in the case where not departing from the spirit and scope of the embodiment of the present invention, it can also make various
Change and modification, therefore all equivalent technical schemes fall within the category of the embodiment of the present invention, the patent of the embodiment of the present invention
Protection domain should be defined by the claims.
Claims (9)
1. the search method of waveform is omitted in a kind of ecg wave form, it is characterised in that methods described includes：
Show that the figure of ecg wave form represents；
Detect the operation that wave of depolarization is omitted for retrieving；
In response to the operation, lost according to ecg wave form part detection corresponding to figure expression of the detection method of adjustment from display
The wave of depolarization of leakage, and according to testing result, show that the figure of renewal represents.
2. according to the method for claim 1, it is characterised in that methods described also includes：
The position of the wave of depolarization of the omission is marked out in the figure of the renewal represents.
3. method according to claim 1 or 2, it is characterised in that the operation includes specifying the ecg wave form part
Original position and end position.
4. according to the method for claim 3, it is characterised in that figure table of the detection method according to adjustment from display
The wave of depolarization that ecg wave form part detection corresponding to showing is omitted, including：
Detected between the original position of the ecg wave form part and end position on continuous in the ecg wave form part
Rise the slope value of edge and trailing edge；
The slope value of the rising edge and the slope value of the trailing edge is oblique with default first slope threshold value and second respectively
Rate threshold value is compared；
When the slope value of the rising edge is more than or equal to the first slope threshold value, and the slope value of the trailing edge be more than or
During equal to second slope threshold value, determine the wave of depolarization of the omission between the rising edge and the trailing edge be present.
5. according to the method for claim 4, it is characterised in that the original position and knot in the ecg wave form part
The slope value of continuous rising edge and trailing edge in the ecg wave form part is detected between beam position, including：
Detected between the original position of the ecg wave form part and posterior wave of depolarization position in the ecg wave form part
The slope value of continuous rising edge and trailing edge.
6. the method according to claim 4 or 5, it is characterised in that methods described also includes：
The first slope threshold value and second slope threshold value are adjusted respectively, obtain the 3rd slope threshold value and the 4th oblique
Rate threshold value；
By the slope value of the rising edge and the slope value of the trailing edge respectively with the 3rd slope threshold value and the described 4th
Slope threshold value is compared；
When the slope value of the rising edge is more than or equal to the 3rd slope threshold value, and the slope value of the trailing edge be more than or
During equal to four slope threshold value, determine the wave of depolarization of the omission between the rising edge and the trailing edge be present.
7. method according to claim 1 or 2, it is characterised in that the wave of depolarization of the omission include it is following at least
One：
R ripples, T ripples, P ripples, Q ripples and S ripples.
8. a kind of computer-readable recording medium, is stored thereon with computer program instructions, wherein, described program instruction is processed
Device realizes the search method that waveform is omitted in the ecg wave form in claim 1~7 described in any one claim when performing
The step of.
9. a kind of electronic equipment, including：Processor, memory, communication device and communication bus, the processor, the storage
Device and the communication device complete mutual communication by the communication bus；
The memory is used to deposit an at least executable instruction, and the executable instruction makes the computing device such as right will
The step of seeking the search method that waveform is omitted in the ecg wave form in 1~7 described in any one claim.
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