CN107440721A - The method of lung capacity detection - Google Patents
The method of lung capacity detection Download PDFInfo
- Publication number
- CN107440721A CN107440721A CN201710768654.2A CN201710768654A CN107440721A CN 107440721 A CN107440721 A CN 107440721A CN 201710768654 A CN201710768654 A CN 201710768654A CN 107440721 A CN107440721 A CN 107440721A
- Authority
- CN
- China
- Prior art keywords
- lung capacity
- expiration
- atmospheric pressure
- pressure value
- person
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
- A61B5/091—Measuring volume of inspired or expired gases, e.g. to determine lung capacity
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pulmonology (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Physiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The present invention relates to the detection field of lung capacity, the method for open lung capacity detection, this method includes：Step 1, the voice data and expiration duration of expiration person institute exhaled gas are gathered by Kinect microphone arrays；Step 2, voice data is converted into real-time atmospheric pressure value, and the atmospheric pressure value in a period of time is converted into lung capacity numerical value.It is not environmentally friendly enough that the method for lung capacity detection overcomes lung capacity tests instrument of the prior art, the problem of being required for a disposable mouthpiece every time, realizes environmental protection tests.
Description
Technical field
The present invention relates to the detection field of lung capacity, in particular it relates to the method for lung capacity detection.
Background technology
Nowadays, as environment constantly pollutes, operating pressure constantly increases, and people are more next to oneself physical condition
More pay close attention to, the various instruments that can test the various healthy physical signs of human body arise at the historic moment, and one of which is important
Index be lung capacity.
In the prior art, the container that the device of lung capacity needs to close mostly is tested, for accurately testing in specific air pressure
Under the gas flow that can accommodate of human lung, this means of testing generally requires the more huge equipment of volume, inconvenient to carry,
Many times need to hospital or medical center to go to detect, and in test process, often due to container can have a level pressure
Power so that testee's final residual can not breathe out completely in the gas of lung, so allows for test and certain error be present,
And testee can also feel more to match, the application and effect of lung capacity tests are so have impact on, to people's
Work and life bring certain inconvenience.
Present lung capacity tests instrument is not environmentally friendly enough, is required for a disposable mouthpiece every time.
The content of the invention
It is an object of the invention to provide a kind of method of lung capacity detection, the method for lung capacity detection overcomes existing skill
Lung capacity tests instrument in art is not environmentally friendly enough, the problem of being required for a disposable mouthpiece every time, realizes environmental protection tests.
To achieve these goals, the present invention provides a kind of method of lung capacity detection, and this method includes：
Step 1, the voice data and expiration duration of expiration person institute exhaled gas are gathered by Kinect microphone arrays；
Step 2, voice data is converted into real-time atmospheric pressure value, and the atmospheric pressure value in a period of time is converted into lung capacity
Numerical value.
Preferably, in step 1, expiration person and the distance of Kinect microphone arrays are measured.
Preferably, in step 1, expiration person and the distance of Kinect microphone arrays are measured by depth image principle.
Preferably, in step 1, according to the compensated distance and adjustment of measured expiration person and Kinect microphone arrays
Gather the error of expiration voice data.
Preferably, in step 2, voice data is converted into real-time atmospheric pressure value, and draws out atmospheric pressure value curve.
Preferably, this method also includes：
Step 3, drawn out atmospheric pressure value curve is exported to expiration person, the lung capacity numerical value detected is sent to expiration
Person.
Preferably, in step 3, related advisory corresponding to lung capacity numerical value is exported to expiration person.
Pass through above-mentioned technical proposal, it is possible to achieve the detection of lung capacity, and it is simple in construction, measurement process is convenient and swift,
Test effect is accurate, green, use range is relatively broad.The detection of progress lung capacity that can be environmentally friendly, overcomes gas
Due to being limited by cup, the problem of can not breathing out completely, the detection of lung capacity is realized.
Other features and advantages of the present invention will be described in detail in subsequent specific embodiment part.
Brief description of the drawings
Accompanying drawing is for providing a further understanding of the present invention, and a part for constitution instruction, with following tool
Body embodiment is used to explain the present invention together, but is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is a kind of flow chart for the lung capacity detection method for illustrating the preferred embodiment of the present invention.
Embodiment
The embodiment of the present invention is described in detail below in conjunction with accompanying drawing.It should be appreciated that this place is retouched
The embodiment stated is merely to illustrate and explain the present invention, and is not intended to limit the invention.
The present invention provides a kind of method of lung capacity detection, and this method can include：
Step 1, the voice data and expiration duration of expiration person institute exhaled gas are gathered by Kinect microphone arrays；
Step 2, voice data is converted into real-time atmospheric pressure value, and the atmospheric pressure value in a period of time is converted into lung capacity
Numerical value.
Pass through above-mentioned technical proposal, it is possible to achieve the detection of lung capacity, and it is simple in construction, measurement process is convenient and swift,
Test effect is accurate, green, use range is relatively broad.The detection of progress lung capacity that can be environmentally friendly, overcomes gas
Due to being limited by cup, the problem of can not breathing out completely, the detection of lung capacity is realized.
In a kind of embodiment of the present invention, measurement expiration person and the distance of Kinect microphone arrays.By upper
The embodiment stated, it is possible to achieve the detection of distance between expiration person and Kinect microphone arrays, so as to expiration person
Lung capacity detected.
In this kind of embodiment, in order to more accurately carry out the detection of lung capacity, in step 1, pass through depth map
As principle measurement expiration person and the distance of Kinect microphone arrays.
By above-mentioned embodiment, it can more accurately enter the detection of row distance, consequently facilitating to spirometric data
Compensation.
In this kind of embodiment, in step 1, according to measured expiration person and the distance of Kinect microphone arrays
Compensation and the error of adjustment collection expiration voice data.
, can be according to specific distance, so as to be compensated to the data of lung capacity by above-mentioned embodiment so that
The lung capacity of detection is more accurate, also cause expiration person no matter where, can be carried out the detection of lung capacity.
In this kind of embodiment, check for convenience, and be used as statistics, in step 2, voice data is changed
Into real-time atmospheric pressure value, and draw out atmospheric pressure value curve.
Pass through above-mentioned statistics, it is possible to achieve the detection of lung capacity numerical value and statistics, realize the reading of atmospheric pressure value.
In this kind of embodiment, this method can also include：
Step 3, drawn out atmospheric pressure value curve is exported to expiration person, the lung capacity numerical value detected is sent to expiration
Person.
Pass through above-mentioned embodiment, it is possible to achieve the mutual biography of data, facilitate expiration person to obtain data.
In this kind of embodiment, in step 3, related advisory corresponding to lung capacity numerical value is exported to expiration person.
It is completed every time, the suggestion of correlation according to testing result, can be provided, user's survey interior for a period of time can be recorded
Test result, and exported by forms such as tendency charts to user.
In a kind of most preferably embodiment of the present invention, the present invention provides a kind of method of lung capacity detection, the party
Method includes：Step 1, the voice data and expiration duration of expiration person institute exhaled gas are gathered by Kinect microphone arrays；Step
Rapid 2, voice data is converted into real-time atmospheric pressure value, and the atmospheric pressure value in a period of time is converted into lung capacity numerical value.It is preferred that
Ground, in step 1, measurement expiration person and the distance of Kinect microphone arrays.Preferably, in step 1, depth image is passed through
Principle measures expiration person and the distance of Kinect microphone arrays.Preferably, in step 1, according to measured expiration person with
The compensated distance of Kinect microphone arrays and the error of adjustment collection expiration voice data.Preferably, in step 2, by sound
Sound data conversion draws out atmospheric pressure value curve into real-time atmospheric pressure value.Preferably, this method also includes：Step 3, will be painted
Make atmospheric pressure value curve to export to expiration person, the lung capacity numerical value detected is sent to expiration person.Preferably, in step 3,
Related advisory corresponding to lung capacity numerical value is exported to expiration person.
The preferred embodiment of the present invention is described in detail above in association with accompanying drawing, still, the present invention is not limited to above-mentioned reality
The detail in mode is applied, in the range of the technology design of the present invention, a variety of letters can be carried out to technical scheme
Monotropic type, these simple variants belong to protection scope of the present invention.
It is further to note that each particular technique feature described in above-mentioned embodiment, in not lance
In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the present invention to it is various can
The combination of energy no longer separately illustrates.
In addition, various embodiments of the present invention can be combined randomly, as long as it is without prejudice to originally
The thought of invention, it should equally be considered as content disclosed in this invention.
Claims (7)
- A kind of 1. method of lung capacity detection, it is characterised in that this method includes：Step 1, the voice data and expiration duration of expiration person institute exhaled gas are gathered by Kinect microphone arrays；Step 2, voice data is converted into real-time atmospheric pressure value, and the atmospheric pressure value in a period of time is converted into lung capacity number Value.
- 2. the method for lung capacity according to claim 1 detection, it is characterised in that in step 1, measurement expiration person with The distance of Kinect microphone arrays.
- 3. the method for lung capacity detection according to claim 2, it is characterised in that in step 1, former by depth image Reason measurement expiration person and the distance of Kinect microphone arrays.
- 4. the method for the lung capacity detection according to Claims 2 or 3, it is characterised in that in step 1, according to measured Expiration person and Kinect microphone arrays compensated distance and adjustment gather the error of expiration voice data.
- 5. the method for the lung capacity detection according to Claims 2 or 3, it is characterised in that in step 2, by voice data Real-time atmospheric pressure value is converted into, and draws out atmospheric pressure value curve.
- 6. the method for lung capacity detection according to claim 5, it is characterised in that this method also includes：Step 3, drawn out atmospheric pressure value curve is exported to expiration person, the lung capacity numerical value detected is sent to expiration person.
- 7. the method for lung capacity detection according to claim 5, it is characterised in that in step 3, by lung capacity numerical value pair The related advisory answered is exported to expiration person.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710768654.2A CN107440721A (en) | 2017-08-31 | 2017-08-31 | The method of lung capacity detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710768654.2A CN107440721A (en) | 2017-08-31 | 2017-08-31 | The method of lung capacity detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107440721A true CN107440721A (en) | 2017-12-08 |
Family
ID=60494367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710768654.2A Pending CN107440721A (en) | 2017-08-31 | 2017-08-31 | The method of lung capacity detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107440721A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108523895A (en) * | 2018-03-23 | 2018-09-14 | 康泰医学系统（秦皇岛）股份有限公司 | A kind of expiration duration instruction device for spirometer |
| CN112822976A (en) * | 2018-10-11 | 2021-05-18 | 科蒂奥医疗公司 | Estimation of lung volume by speech analysis |
| CN114287913A (en) * | 2020-10-08 | 2022-04-08 | 国际商业机器公司 | Multi-modal spirometric measurements for respiratory rate instability prediction |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120046568A1 (en) * | 2010-08-18 | 2012-02-23 | Stefano Soatto | Spirometry system and disposable volume spirometry apparatus |
| CN102423262A (en) * | 2011-10-09 | 2012-04-25 | 江苏省莱科信息技术有限公司 | Mobile terminal with vital capacity detecting function and vital capacity detecting method of mobile terminal |
| CN102497472A (en) * | 2011-11-29 | 2012-06-13 | 惠州Tcl移动通信有限公司 | Lung capacity test system based on microphone of mobile phone |
-
2017
- 2017-08-31 CN CN201710768654.2A patent/CN107440721A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120046568A1 (en) * | 2010-08-18 | 2012-02-23 | Stefano Soatto | Spirometry system and disposable volume spirometry apparatus |
| CN102423262A (en) * | 2011-10-09 | 2012-04-25 | 江苏省莱科信息技术有限公司 | Mobile terminal with vital capacity detecting function and vital capacity detecting method of mobile terminal |
| CN102497472A (en) * | 2011-11-29 | 2012-06-13 | 惠州Tcl移动通信有限公司 | Lung capacity test system based on microphone of mobile phone |
Non-Patent Citations (1)
| Title |
|---|
| NATASCIA BERNACCHIA ET AL: "Non contact measurement of heart and respiration rates based on Kinect™", 《2014 IEEE INTERNATIONAL SYMPOSIUM ON MEDICAL MEASUREMENT AND APPLICATIONS(MEMEA)》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108523895A (en) * | 2018-03-23 | 2018-09-14 | 康泰医学系统（秦皇岛）股份有限公司 | A kind of expiration duration instruction device for spirometer |
| CN112822976A (en) * | 2018-10-11 | 2021-05-18 | 科蒂奥医疗公司 | Estimation of lung volume by speech analysis |
| CN112822976B (en) * | 2018-10-11 | 2024-05-07 | 科蒂奥医疗公司 | Estimating lung volume by speech analysis |
| CN114287913A (en) * | 2020-10-08 | 2022-04-08 | 国际商业机器公司 | Multi-modal spirometric measurements for respiratory rate instability prediction |
| US12023146B2 (en) | 2020-10-08 | 2024-07-02 | International Business Machines Corporation | Multi-modal lung capacity measurement for respiratory illness prediction |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Brashier et al. | Measuring lung function using sound waves: role of the forced oscillation technique and impulse oscillometry system | |
| CN107440721A (en) | The method of lung capacity detection | |
| AU2017263802B2 (en) | A user interface for navigating through physiological data | |
| Kulnik et al. | Accuracy of portable devices in measuring peak cough flow | |
| CN102497472B (en) | Lung capacity test system based on microphone of mobile phone | |
| CN103108592A (en) | Integrated, hand-held apparatus and associated method for acquiring diagnostic and prognostic information from a patient at the bedside or at some other patient location | |
| CN102423262A (en) | Mobile terminal with vital capacity detecting function and vital capacity detecting method of mobile terminal | |
| CN104840219A (en) | Pen type ultrasonic colorful positron emission tomography | |
| WO2016154139A1 (en) | Sound-based spirometric devices, systems, and methods using audio data transmitted over a voice communication channel | |
| CN108042122A (en) | A kind of method and system for automatically adjusting electronic sphygmomanometer pressure | |
| CN112914544B (en) | Visceral fat measuring method, device, equipment and storage medium | |
| CN204931677U (en) | A kind of comprehensive lung function training aids | |
| WO2014192017A1 (en) | Non-invasive diagnostic device based on audiometry analysis | |
| US10583305B2 (en) | Method and apparatus for detecting a status of CPR chest compressions without using a stand-alone compression meter | |
| Rau et al. | Aerodynamic assessment of vocal function using hand-held spirometers | |
| CN103622680A (en) | Traditional Chinese medical science pulse-taking instrument | |
| CN203519495U (en) | Diabetes detecting device | |
| US20210369232A1 (en) | Systems and methods for evaluating respiratory function using a smartphone | |
| Anstey et al. | Test-retest reliability of a battery of sensory, motor and physiological measures of aging | |
| CN115153465A (en) | Cardiopulmonary function evaluation system | |
| US20150325149A1 (en) | Resuscitation simulator with insufflation measurement | |
| CN103251399A (en) | Calibration method of electronic sphygmomanometer and calibrator | |
| CN102151139B (en) | Exposure control instrument for X-ray chest photography | |
| CN203539373U (en) | Total pulmonary forced oscillation spectrum detection system | |
| GB2488304A (en) | Apparatus and calibration method for blood pressure measurement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171208 |
|
| RJ01 | Rejection of invention patent application after publication |