CN107126218A - Evaluate life entity breathing and swallow the monitor system of the coordination ability - Google Patents
Evaluate life entity breathing and swallow the monitor system of the coordination ability Download PDFInfo
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
- A61B5/113—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb occurring during breathing
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6813—Specially adapted to be attached to a specific body part
- A61B5/6822—Neck
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/683—Means for maintaining contact with the body
- A61B5/6831—Straps, bands or harnesses
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Abstract
Present disclose provides a kind of monitor system evaluated life entity breathing and swallow the coordination ability, including：Respiration transducer, is integrated in its use state on the instrument of nasal cavity, the breath signal for gathering life entity；Pressure sensor, neonatal signal is swallowed for gathering；Data processor, for the breath signal to life entity and swallows signal and handles, and obtains the parameter evaluated life entity breathing and swallow the coordination ability.The evaluation life entity breathing of the disclosure and swallow the coordination ability monitor system is noninvasive, economical, portable, radiationless risk, it is high that custodial person receives degree, with preferable social value and economic value.
Description
Technical field
This disclosure relates to which medical monitoring equipment technical field, more particularly to a kind of life entity of evaluating breathe and swallowed coordination energy
The monitor system of power, the life entity can be neonate, urgent patient or other need key monitoring to breathe and swallow coordination energy
The life entity of power.
Background technology
Nutrition is the basis of neonate's especially intelligent development of premature infants, and Oral feeding is the optimal way absorbed nourishment as early as possible
Footpath.Normal person's cartilago epiglottica when swallowing, which can cover aditus laryngis, closes air flue, and this physiological mechanism may insure that food smoothly enters
Enter esophagus and cause asphyxia without entering in tracheae and lung.After food is pushed into esophagus, breathing will be produced again.It is most safe
It is also that most common situation is swallowed in expiration phase, food residual and saliva is likely at rear throat because swallowing, is inhaled immediately
Gas easily occurs to inhale by mistake.
However, many neonate's especially premature's respiratory system depauperations, are swallowed with breathing inaccurate coordination, it is oral to feed
Foster swallowing activity has upset respiratory rhythm, easily occurs suction, apnea or tidal volume by mistake and declines, causes hypoxic exposure mistake
It is long, the central nervous system and organ dysfunction of child is damaged, body and the intelligence development of child is influenceed.Therefore, neonate is especially
Be broncho-pulmonary dysplasia neonate Oral feeding when need monitoring breathing closely and the coordination ability swallowed to protect
Demonstrate,prove neonate's normal development.
For neonate, it is poor to hospital's Respiratory Care apparatus adaptability, it is impossible to long-term to wear nose when feeding
Conduit or mask measure breathing situation.
In addition, the method that situation is swallowed in now widely used measurement is：(1) barium sulfate is swallowed as contrast agent and then is made
Distribution situation of the barium agent in oral cavity and throat is observed with X-ray, this method radiation is big；(2) placed in throat in optical fiber
Sight glass observes the position of food, and this method can make to swallow food more difficult；(3) accelerometer is pasted at throat
Measurement is thyroid to move up and down, the vibration signal interference of the measurement result meeting head of a quilt or trunk of this method；(4)
The sound swallowed is recorded, this method is easily by ambient noise interference.Generally speaking, these measurement swallow situation method or
Cause to carry out neonatal pain, or there is negative effect to neonate, and in the case of neonate is ill-matched, measurement
Precision can not be guaranteed.
The content of the invention
(1) technical problem to be solved
Present disclose provides a kind of monitor system evaluated life entity breathing and swallow the coordination ability, at least partly to solve
Technical problem set forth above.
(2) technical scheme
Present disclose provides a kind of monitor system evaluated life entity breathing and swallow the coordination ability, including：Breathing sensing
Device, is integrated in its use state on the instrument of nasal cavity, the breath signal for gathering life entity；Pressure sensor, is used for
Collection is neonatal to swallow signal；Data processor, for the breath signal to life entity and swallows signal and handles, and obtains
Evaluate life entity breathing and swallow the parameter of the coordination ability.
In some embodiments of the present disclosure, its use state is auxiliary feed instrument close to the instrument of nasal cavity.
In some embodiments of the present disclosure, auxiliary feed instrument is feeding bottle.
In some embodiments of the present disclosure, pressure sensor is flexible force sensing resistance.
In some embodiments of the present disclosure, pressure sensor is integrated on throat band, and the throat band is adjustable-length
Elastic webbing.
In some embodiments of the present disclosure, elastic webbing is set around the neck of life entity, and two ends are detachably connected；In bullet
Property band fixation under, pressure sensor be aligned life entity thyroid cartilage, the pressure that thyroid cartilage when swallowing is transmitted to turn
It is changed to voltage responsive.
In some embodiments of the present disclosure, respiration transducer and pressure sensor wirelessly with data processor
Connection.
In some embodiments of the present disclosure, monitoring system also includes：Electronic storage medium, for data processor to be obtained
To the breathing of evaluation life entity and swallow the parameter of the coordination ability and stored；And/or respiration transducer and pressure sensor it is equal
Wireless transmitter module is set, and data processor sets wireless receiving module, by wireless transmitter module and wireless receiving module, real
Existing respiration transducer and pressure sensor are wirelessly connected with data processor.
In some embodiments of the present disclosure, wireless mode is WiFi or bluetooth.
In some embodiments of the present disclosure, the parameter that evaluation life entity breathed and swallowed the coordination ability includes：Synchronous
Breathe and swallow the waveform of state；Monitoring system also includes：Display unit, is connected with data processor, synchronous for showing
Breathe and swallow the waveform of state.
In some embodiments of the present disclosure, data processor is additionally operable to：Based on breath signal, obtain it is following at least within
One of breathing relevant parameter：There is time, respiratory rate, suction exhalation time ratio, apnea time and the number of times of air-flow；
Based on signal is swallowed, obtain following at least one of swallowing relevant parameter：When swallowing the cost time every time, swallow-swallow
Between interval and its average and standard deviation；Display unit is additionally operable to show at least one of breathing relevant parameter and at least within
One of swallow relevant parameter.
In some embodiments of the present disclosure, evaluate life entity breathing and swallow the parameter of the coordination ability at least including following
One of parameter：The time of swallowing accounts for the percentage of total apnea time；Before swallowing generation every time and after swallowing completion
Breathing state；Nine kinds swallow-breathing situation occur frequency；Swallow time that apnea event in the time occurs for continuous three times
Number；Display unit is additionally operable to show at least one of evaluation life entity breathing and swallows the parameter of the coordination ability.
(3) beneficial effect
It can be seen from the above technical proposal that the disclosure evaluates life entity breathing and swallows the monitor system of the coordination ability extremely
Have the advantages that one of them less：
(1) by use state on the instrument of nasal cavity integrated respiration transducer, pass through pressure sensor collection life
The parameter swallowed signal, breathe and swallow the coordination ability by data processor acquisition evaluation life entity of life body, noninvasive, economical,
Portable, radiationless risk, it is high that custodial person receives degree；
(2) for neonatal care, integrated respiration transducer, does not influence neonate normally to feed on feeding bottle cap, throat
Adjustable in length elastic webbing and flexible force sensing resistance transducer that band is used, the without prejudice to normal swallow in measurement signal are supervised
Shield person is easily adapted to and coordinated without too big sense of discomfort, greatly reduce signal acquisition difficulty, in this case signal acquisition
Precision can also be greatly improved；
(3) for neonatal care, swallowed and breath signal when during synchro measure neonate's Oral feeding, Yi Shenggen
Harmony between can swallowing and breathe with objective evaluation according to monitor system output signal, it is to avoid meat during neonate's Oral feeding
Eye observation misses the breathing of short time and swallows event；
(4) by wireless transmission method in respiration transducer/data are transmitted between pressure sensor and data processor, increase
The convenience used is added, neonatal the loss that action causes signal such as has stood up, scrunches while avoiding；
(5) supply to breathe and swallow in real time the waveform display output of state by display unit, be very easy to doctor and enter
Row observation and judgement.
Generally speaking, the evaluation life entity breathing of the disclosure and swallow the coordination ability monitor system it is noninvasive, economical, just
Take, radiationless risk, custodial person receive that degree is high, signal acquisition quality is high, and avoid what personal monitoring often occurred
Omit, with preferable social value and economic value.
Brief description of the drawings
Fig. 1 is to evaluate newborn respiration according to the embodiment of the present disclosure and swallow the monitor system of the coordination ability in use state
Schematic diagram.
Fig. 2 is the schematic diagram of feeding bottle and the respiration transducer being arranged in monitor system shown in Fig. 1.
Fig. 3 is the schematic diagram of throat band and the force sensing resistance being arranged in monitor system shown in Fig. 1.
Fig. 4 is the schematic diagram of data processor, display unit and both associated components in monitor system shown in Fig. 1.
Fig. 5 shows synchronous the swallowing and breath signal of the output of monitor system shown in Fig. 1.
【Embodiment of the present disclosure main element symbol description in accompanying drawing】
100- feeding bottles；110- respiration transducers；
200- throat bands；210- pressure sensors；
300- data processors；400- display units；
500- wireless receiving modules；600- electronic storage mediums；700- power supplies.
Embodiment
Present disclose provides it is a kind of it is noninvasive, economical, objectively evaluate newborn respiration and swallow the monitoring system of the coordination ability
System, its other life entity that can be equally used in the same way outside adult or people.
For the purpose, technical scheme and advantage of the disclosure are more clearly understood, below in conjunction with specific embodiment, and reference
Accompanying drawing, the disclosure is further described.
In an exemplary embodiment of the disclosure newborn respiration and the coordination ability is swallowed there is provided a kind of evaluation
Monitor system.Fig. 1 is to use shape according to embodiment of the present disclosure evaluation newborn respiration and the monitor system for swallowing the coordination ability
The schematic diagram of state.Fig. 1 is refer to, the present embodiment evaluates newborn respiration to be included with the monitor system for swallowing the coordination ability：
Respiration transducer 110, is integrated on feeding bottle 100, for gathering neonatal breath signal；
Pressure sensor 210, is integrated on throat band 200, and neonatal signal is swallowed for gathering；
Data processor 300, for neonatal breath signal and swallowing signal and handling, obtains and evaluates neonate
Breathe and swallow the parameter of the coordination ability；
Display unit 400, for showing neonatal breath signal in real time and swallowing signal, and evaluates newborn respiration
With the quantization parameter for swallowing the coordination ability.
The evaluation newborn respiration of the present embodiment and the evaluation that the monitor system for swallowing the coordination ability can be quantified are new
Raw youngster's breathing and the relevant parameter for swallowing the coordination ability, it is to avoid detect by an unaided eye the subjectivity brought during neonate's Oral feeding.
Newborn respiration is evaluated to the present embodiment individually below and each composition portion of the monitor system of the coordination ability is swallowed
Divide and be described in detail.
Fig. 2 is the schematic diagram of feeding bottle and the respiration transducer being arranged in monitor system shown in Fig. 1.As shown in Fig. 2
Respiration transducer 110 is integrated on the bottle cap of feeding bottle 100, and body and the general feeding bottle of the feeding bottle are as good as.Pass through in neonate
When feeding bottle 100 is had meal, respiration transducer 110 gathers neonatal breath signal, i.e., measurement breathing letter while Oral feeding
Number.
Incorporated by reference to Fig. 1 and Fig. 2, respiratory air flow waveform can be output to data processor, Ran Houke by respiration transducer 110
To calculate the important ginsengs such as the time that there is air-flow, respiratory rate, suction exhalation time ratio, apnea time by respiratory waveform
Number.
In the present embodiment, breath signal is gathered using the respiration transducer being integrated on feeding bottle, neonate is without too big
Sense of discomfort, is easily adapted to and coordinates, and greatly reduces signal acquisition difficulty, while the precision of signal acquisition also can in this case
Greatly improve
Fig. 3 is the schematic diagram of throat band and the force sensing resistance being arranged in monitor system shown in Fig. 1.As shown in figure 3,
Pressure sensor 210 is integrated on throat band 200.Wherein, throat band 200 is the elastic webbing of adjustable-length, and its width is about 3 lis
Rice, is set, without prejudice to normal swallow, its two ends are connected by velcro around neonatal neck.
Pressure sensor 210 is flexible force sensing resistance, and it is disposed in the center of elastic webbing.In actual use, pressure
Sensor 210 is directed at thyroid cartilage, and the pressure conversion that thyroid cartilage when swallowing is transmitted to is voltage responsive.
Thyroid cartilage produces different pressure to it when swallowing and not swallowing, and can so change its resistance value, concatenates one
Miniature constant-current source makes the different voltage responsive of the generation of force sensing resistance, and data processor 300 can determine to gulp down according to voltage responsive
Swallow the time of start to finish.
Data processor 300 is used to receive the signal from the respiration transducer 110 and pressure sensor 210, and
The waveform display processing for breathing and swallowing in real time state, parameter is provided to calculate and data storage function.Alternatively, data processor
The processing such as denoising, smooth also is carried out to the waveform for breathing and swallowing state.
Breath signal based on respiration transducer, time that data processor can obtain having air-flow, respiratory rate, suction
Enter the breathing relevant parameter such as exhalation time ratio, apnea time and number of times.
Signal is swallowed based on pressure sensor, data processor can obtain swallowing the cost time every time, swallowing-swallow
Time interval and its average and standard deviation etc. swallow relevant parameter.
Breath signal based on respiration transducer and pressure sensor swallow signal simultaneously, and data processor can be obtained
The respiration inhibition time (swallowing the time) caused by swallowing accounts for the percentage of total apnea time, swallow generation every time before and
Swallow the breathing state after completing, described nine kinds swallow-breathing situation occur frequency, swallow for continuous three times in the time without exhaling
Number of times that suction event occurs etc. breathes-swallowed coordination relevant parameter.
Display unit 400 is connected with data processor, and it provides the waveform display output for breathing and swallowing in real time state, together
When can optionally show breathing relevant parameter, swallow relevant parameter and breathing-swallow coordination relevant parameter.
By the waveform and relevant parameter shown by display unit, in Oral feeding, doctor just can be according to described defeated
The harmony gone out between can swallowing and breathe with objective evaluation, it is to avoid visually observe the breathing for missing the short time and swallow thing
Part, then takes corresponding remedy measures.
Fig. 4 is the schematic diagram of data processor, display unit and both associated components in monitor system shown in Fig. 1.It please join
According to Fig. 4, for the present embodiment evaluates newborn respiration and swallows the monitor system of the coordination ability, in order to coordinate data processing
Device 300 and display unit 400 work, and monitor system also includes：Wireless receiving module 500, electronic storage medium 600 and power supply electricity
Source 700.
Wherein, wireless receiving module 500 can be WiFi module or bluetooth module, and respiration transducer 110 and pressure are passed
Sensor 210 is respectively provided with corresponding wireless transmitter module, in this case, and data processor 300 is wireless by WiFi, bluetooth etc.
Mode carries out data transmission with respiration transducer 110 and pressure sensor 210, breath signal from respiration transducer and comes from
The signal of swallowing of pressure sensor is supplied to the data processor via wireless mode, adds the convenience used, simultaneously
Avoid and neonatal the loss that action causes signal such as stand up, scrunch.
In addition, what data processor 300 can also be obtained by the breath signal from respiration transducer, based on breath signal
Respiratory waveform, from pressure sensor swallow signal, based on swallow signal acquisition swallow model, calculate obtain breathing phase
Related parameter, calculate obtain swallow relevant parameter, calculate breathing-the swallow coordination relevant parameter obtained and store to Electronic saving and be situated between
In matter 600.
On power supply 700, it is mainly responsible for data processor 300, display unit 400 and wireless receiving module
500 provide electric power support, and here is omitted.
Fig. 5 shows synchronous the swallowing and breath signal of the output of monitor system shown in Fig. 1.Due to exhaling under normal circumstances
Inhaling has periodically, it is believed that be changed into reverse or positive maximum from maximum forward or backwards on breath signal curve, then by anti-
To or positive maximum be changed into being a respiratory cycle to the maximum forward or backwards.Before swallowing, the quick resistance detection of flexible force is to coming from
Elastic webbing and thyroid initial pressure.When swallowing beginning, thyroid cartilage is inside contracted, and food is pushed into esophagus, is swallowed after end
Thyroid cartilage returns to original position.The quick resistance detection of flexible force to pressure from time of recovery is begun to change into be exactly to gulp down
The pharynx time.
Under normal circumstances, cartilago epiglottica transfixion during breathing, allows air to enter tracheae；Cartilago epiglottica covers larynx when swallowing
Mouth closes air flue, and breathing is suspended, and food smoothly causes asphyxia into esophagus without entering in tracheae and lung.Swallow and finish,
Cartilago epiglottica is set back rapidly, and breathing will be produced again.Most safe is also that most common situation is swallowed in expiration phase,
Food residual and saliva are likely at rear throat because swallowing, air-breathing easily occurs to inhale by mistake immediately.But many neonates are especially
It is the depauperation of premature's respiratory system, swallows and upset breathing section with breathing inaccurate coordination, the swallowing activity of Oral feeding
Rule, easily occurs suction, apnea or tidal volume by mistake and declines, cause hypoxic exposure long.Gastroesophageal reflux is also that neonate is special
It is not the situation that premature often occurs, pharyngeal vagus nerve is easily caused apnea by the stimulation for the thing that backflows.It is likely to occur
Situation has：(1) air-breathing-swallow-air-breathing；(2) air-breathing-swallow-apnea；(3) air-breathing-swallowing-is exhaled；(4) apnea-
Swallow-air-breathing；(5) apnea-swallow-apnea；(6) apnea-swallowing-is exhaled；(7) exhale-swallow-air-breathing；
(8) exhale-swallow-apnea；(9) exhale-swallow-exhale.The hypogenetic neonate of respiratory system easily occurs above-mentioned
(1), (2), (4), (5), (6), (7), the situation of (8).Ripe breathing and when swallowing the coordination ability and meaning to swallow and breathe
Between rule and frequency is high the occurrence of (3), (9).
So far, the embodiment of the present disclosure is described in detail combined accompanying drawing.It should be noted that in accompanying drawing or saying
In bright book text, the implementation for not illustrating or describing is form known to a person of ordinary skill in the art in art, and
It is not described in detail.In addition, the above-mentioned definition to each element and method be not limited in mentioning in embodiment it is various specific
Structure, shape or mode, those of ordinary skill in the art simply can be changed or be replaced to it, for example：
(1) in addition to flexible force sensing resistance, other kinds of pressure sensor can also be used；
(2) in addition to feeding bottle, respiration transducer can also be arranged at other aids close to nasal cavity, especially auxiliary
Help on feed instrument；
(3) in addition to wireless mode, respiration transducer and pressure sensor can also be by wired mode and data at
Manage device connection；
(4) in addition to neonatal care, the monitoring of urgent patient or other life entities can also guard system using the set
System, it will bring the experience better than existing monitor system.
According to above description, those skilled in the art should evaluate the disclosure life entity breathing and swallow the coordination ability
Monitor system has clear understanding.
In summary, the disclosure evaluates life entity breathing and swallows the monitor system of coordination ability data in accordance with the above
Receive the quantization parameter that the waveform that show of display and processor are calculated, doctor can in real time or remote evaluation custodial person breathes
With swallow the coordination ability, it is to avoid detect by an unaided eye the subjectivity brought during custodial person's Oral feeding, meanwhile, it is noninvasive, economical, just
Take, radiationless risk, it is high that custodial person receives degree, with preferable social value and economic value.
It should also be noted that, the direction term mentioned in embodiment, for example " on ", " under ", "front", "rear", " left side ",
" right side " etc., is only the direction of refer to the attached drawing, not for limiting the protection domain of the disclosure.Through accompanying drawing, identical element by
Same or like reference is represented.When understanding of this disclosure may be caused to cause to obscure, conventional structure will be omitted
Or construction.
And the shape and size of each part do not reflect actual size and ratio in figure, and only illustrate the embodiment of the present disclosure
Content.In addition, in the claims, any reference symbol between bracket should not be configured to the limit to claim
System.
The disclosure can be by means of including the hardware of some different elements and being come by means of properly programmed computer
Realize.The all parts embodiment of the disclosure can realize with hardware, or to be run on one or more processor
Software module is realized, or is realized with combinations thereof.It will be understood by those of skill in the art that can be in practice using micro-
Processor or digital signal processor (DSP) are some or all in the relevant device according to the embodiment of the present disclosure to realize
The some or all functions of part.The disclosure be also implemented as a part for performing method as described herein or
Whole equipment or program of device (for example, computer program and computer program product).Such journey for realizing the disclosure
Sequence can be stored on a computer-readable medium, or can have the form of one or more signal.Such signal can
Obtained with being downloaded from internet website, either provide or provided in any other form on carrier signal.
Particular embodiments described above, purpose of this disclosure, technical scheme and beneficial effect have been carried out further in detail
Describe in detail bright, should be understood that the specific embodiment that the foregoing is only the disclosure, be not limited to the disclosure, it is all
Within the spirit and principle of the disclosure, any modification, equivalent substitution and improvements done etc. should be included in the guarantor of the disclosure
Within the scope of shield.
Claims (12)
1. a kind of monitor system evaluated life entity breathing and swallow the coordination ability, including：
Respiration transducer, is integrated in its use state on the instrument of nasal cavity, the breath signal for gathering life entity；
Pressure sensor, signal is swallowed for gather life entity；
Data processor, for the breath signal to life entity and swallows signal and handles, obtain evaluate life entity breathing and
Swallow the parameter of the coordination ability.
2. monitor system according to claim 1, its described use state is auxiliary feed instrument close to the instrument of nasal cavity.
3. monitor system according to claim 2, the auxiliary feed instrument is feeding bottle.
4. monitor system according to claim 1, the pressure sensor is flexible force sensing resistance.
5. monitor system according to claim 1, the pressure sensor is integrated on throat band, the throat band is adjustable
The elastic webbing of length.
6. monitor system according to claim 5, in a state of use：
The elastic webbing is set around the neck of life entity, and two ends are detachably connected；
Under the fixation of the elastic webbing, the pressure sensor is directed at the thyroid cartilage of life entity, by thyroid cartilage when swallowing
The pressure conversion being transmitted to is voltage responsive.
7. monitoring system according to claim 1, the respiration transducer and pressure sensor wirelessly with institute
State data processor connection.
8. monitoring system according to claim 7：
The monitoring system also includes：Electronic storage medium, the evaluation life entity for data processor to be obtained is breathed and gulped down
The parameter of the pharynx coordination ability is stored；And/or
The respiration transducer and pressure sensor are respectively provided with wireless transmitter module, and the data processor sets wireless receiving mould
Block, by the wireless transmitter module and wireless receiving module, realizes that the respiration transducer and pressure sensor pass through wireless
Mode is connected with the data processor.
9. monitoring system according to claim 7, the wireless mode is WiFi or bluetooth.
10. monitoring system according to any one of claim 1 to 9, the evaluation life entity breathes and swallowed coordination energy
The parameter of power includes：The breathing of synchronization and the waveform for swallowing state；
The monitoring system also includes：Display unit, is connected with the data processor, synchronous breathing and is swallowed for showing
The waveform of state.
11. monitoring system according to claim 10：
The data processor is additionally operable to：
Based on breath signal, following at least one of breathing relevant parameter is obtained：Exist time of air-flow, respiratory rate,
Suck exhalation time ratio, apnea time and number of times；
Based on signal is swallowed, obtain following at least one of swallowing relevant parameter：The cost time is swallowed, swallows-gulps down every time
Swallow time interval and its average and standard deviation；
The display unit be additionally operable to show at least one of breathing relevant parameter to it is at least one of swallow it is related
Parameter.
12. monitoring system according to claim 10, the evaluation life entity breathes and swallows the parameter of the coordination ability extremely
Include one of following parameter less：
The time of swallowing accounts for the percentage of total apnea time；
The breathing state after completing is swallowed before occurring and swallowed every time；
Nine kinds swallow-breathing situation occur frequency；
Swallow the number of times that apnea event occurs in the time for continuous three times；
The display unit is additionally operable to show at least one of evaluation life entity breathing and swallows the parameter of the coordination ability.
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