CN104281764A - Long-distance electronic auscultation method and system - Google Patents
Long-distance electronic auscultation method and system Download PDFInfo
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- CN104281764A CN104281764A CN201310287302.7A CN201310287302A CN104281764A CN 104281764 A CN104281764 A CN 104281764A CN 201310287302 A CN201310287302 A CN 201310287302A CN 104281764 A CN104281764 A CN 104281764A
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Abstract
The invention relates to the technical field of electronic information and tele-medicine, in particular to a long-distance electronic auscultation method and system. The method comprises the steps of receiving auscultation data transmitted through a network, analyzing the auscultation data, recording the auscultation data as multi-media files, preserving the multi-media files to an auscultation database established in advance, reading the multi-media files corresponding to patients in the auscultation database according to a query condition and displaying the multi-media files. According to the long-distance electronic auscultation method and system, the auscultation data transmitted from the front end are received and converted into the multi-media files, the multi-media files are preserved to the database and uploaded to a server, then the multi-media files of auscultation are read through querying and displayed, and therefore a doctor can learn the auscultation conditions of the patients more visually, and clinic auditing and scientific research are convenient.
Description
Technical field
The present invention relates to electronic information and technical field of long-distance medical, particularly relate to a kind of electronic remote auscultation method and system.
Background technology
ARI is the major reason causing child mortality.Due to the shortage of developing country rural area doctor, ARI is caused to be difficult to correct diagnosis and treatment.The staff of rural health system reform limits because of self-ability, correctly cannot distinguish respiratory disease by auscultation.
Electronic auscultation device produces for the deficiency of conventional stethoscope, the computer chip that electronic auscultation device configures can amplify the faint biological sound that internal organs send, thus make doctor can not miss any valuable clue, be more easy to judge the contingent pathology of the organ such as the heart, lung.Along with the fast development of computer and network technologies in the last few years, medical skill and mode also synchronously to occur to change.In order to excavate the huge clinical value of electronic auscultation device further, the biological sound that stethoscope is collected can be transmitted by network, remote auscultation system should need and give birth to, it has broken the time blank wall lain across between doctor and patient, but the electronic remote auscultation system existed at present cannot integrated video conference system.
Summary of the invention
The present invention discloses a kind of electronic remote auscultation method and system, intuitively to show patient's auscultation process and auscultation data, is convenient to doctor and understands the state of an illness.
The embodiment of the present invention is achieved in that a kind of electronic remote auscultation method, and described method comprises:
Receive the auscultation data come by Internet Transmission;
Analyze described auscultation data, described auscultation data recording is become multimedia file;
Preserve described multimedia file in the auscultation database set up in advance;
Read the multimedia file of corresponding patient in auscultation database according to querying condition and show.
The embodiment of the present invention also discloses a kind of electronic remote auscultation system, and described system comprises:
Auscultation data receipt unit, for receiving the auscultation data come by Internet Transmission;
Auscultation data recording unit, for analyzing described auscultation data, becomes multimedia file by described auscultation data recording;
Auscultation data saving unit, for preserving described multimedia file in the auscultation database set up in advance;
Auscultation data query unit, for reading the multimedia file of corresponding patient in auscultation database according to querying condition and showing.
The auscultation data that the present invention is transmitted by receiving front-end, by this auscultation data converting multimedia file, preserve this file to database, read by inquiry and show the multimedia file of this auscultation, thus the auscultation situation of doctor to patient is got more information about, be convenient to clinical examination & verification and scientific research.
Accompanying drawing explanation
Fig. 1 represents a kind of electronic remote auscultation method process flow diagram that the embodiment of the present invention provides;
Fig. 2 represents a kind of electronic remote auscultation system software architecture figure that the embodiment of the present invention provides;
Fig. 3 represents a kind of electronic remote auscultation system structural drawing that the embodiment of the present invention provides.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Fig. 1 shows a kind of electronic remote auscultation method process flow diagram that the embodiment of the present invention provides, and details are as follows:
In step S101, receive the auscultation data come by Internet Transmission;
In embodiments of the present invention, electronic remote auscultation system front end is made up of electronic auscultation device, video capture device and audio frequency and video gateway.Auscultation data comprise the heart and lung sounds data of electronic auscultation device collection and the auscultation live video data of video capture device collection, and the transmission of video that the sound collected by electronic auscultation device by music gateway and video capture device are collected is to the electronic remote auscultation system software of the network other end.This software provides TipWizard, instructs doctor how to carry out auscultation operation, and can record the medical data of patient, as Physiological Score, discrepancy amount, laboratory test report etc.Wherein, these auscultation data are by supporting the capture card of WDM driving model is caught.
In step s 102, analyze this auscultation data, this auscultation data recording is become multimedia file;
In embodiments of the present invention, by analyzing this auscultation data, the heart and lung sounds data in auscultation data being converted to the view data of heartbeat intuitively or the view data of lung's contraction, being incorporated in auscultation live video data simultaneously.
The present invention is by D irectshow technology, and the sound transmitted is become multimedia file with video record.DirectShow be Microsoft provide one be enclosed within kit windows platform carrying out Streaming Media process, issue together with DirectX kit.DirectShow is that the seizure of media stream and playback provide strong support.Use DirectShow, we from capture-data the capture card supporting WDM driving model, and carry out corresponding post-processed and even storage.It supports various media formats widely, comprises Asf, Mpeg, Avi, Dv, Mp3, Wave etc., makes the playback of multi-medium data feasible.In addition, DirectShow is also integrated with the technology of DirectX other parts (such as DirectDraw, DirectSound), directly supports the broadcasting of DVD, the non-linear editing of video, and with the exchanges data of digital camera.Meanwhile, DirectShow provides a kind of open development environment, and we can need according to the assembly customizing oneself ourselves.
In step s 103, this multimedia file is preserved in the auscultation database set up in advance;
In embodiments of the present invention, preserve the multimedia auscultation file of conversion in the auscultation database set up in advance, doctor is facilitated to transfer patient's auscultation data in next time, simultaneously by the multimedia auscultation files passe after this arrangement in server, facilitate doctor when other-end logs in, download this multimedia auscultation file from server.
In step S104, read the multimedia file of corresponding patient in auscultation database according to querying condition and show.
In embodiments of the present invention, by the query function that system provides, according to the querying condition that doctor or other medical workers input, comprise patient's name, medical record number, medical insurance number, diagnosis date, outpatient service subject etc., the auscultation data of the corresponding patient of this querying condition are read out in auscultation database, and show in computer terminal, the view data that doctor can watch the view data of heartbeat intuitively or lung to shrink simultaneously, and the doctor of correspondence is when checking at the scene, the video at stethoscope position residing for the health of patient, is more conducive to the diagnosis state of an illness.In addition, can show the auscultation data of patient in chronological order, doctor can analyze the change of patient's state of an illness in a period of time whereby.
Remote auscultation system software of the present invention is the process formulation based on XML, and Fig. 2 shows software architecture figure of the present invention, wherein, presentation layer is for showing user interface and user controls, according to the needs of oneself, the flow process of oneself can be customized, the operation of specification user.User can also increase new flow process, comprises data and interface.To the larger operability of user, better meet the demand of user.Business Logic is for representing Service Component, and user can synchronously customize and asynchronous customization.Data Layer supports SQL and ORACLE database.
Fig. 3 shows a kind of electronic remote auscultation system structural drawing that the embodiment of the present invention provides, and details are as follows:
Auscultation data receipt unit 31 receives the auscultation data come by Internet Transmission.
In embodiments of the present invention, auscultation data comprise the heart and lung sounds data of electronic auscultation device collection and the auscultation live video data of video capture device collection, and these auscultation data are by supporting the capture card of WDM driving model is caught.
Auscultation data recording unit 32 analyzes this auscultation data, and this auscultation data recording is become multimedia file.
In embodiments of the present invention, by analyzing auscultation data, the heart and lung sounds data in auscultation data being converted to the view data of heartbeat intuitively or the view data of lung's contraction, being incorporated in auscultation live video data simultaneously.Thus make view data and auscultation live video data be presented in same video, doctor's stethoscope when seeing on-scene care can be made to be placed on region, see the image jitter data of this position with sound simultaneously, such as, the side of playing the picture of live video increases wicket, for playing the image of display heartbeat or lung's contraction.
The present invention adopts Directshow technology, and the sound transmitted is become multimedia file with video record.DirectShow is that the seizure of media stream and playback provide strong support.Use DirectShow, we from capture-data the capture card supporting WDM driving model, and carry out corresponding post-processed and even storage.It supports various media formats widely, comprises Asf, Mpeg, Avi, Dv, Mp3, Wave etc., makes the playback of multi-medium data feasible.In addition, DirectShow is also integrated with the technology of DirectX other parts (such as DirectDraw, DirectSound), directly supports the broadcasting of DVD, the non-linear editing of video, and with the exchanges data of digital camera.Meanwhile, DirectShow provides a kind of open development environment, and we can need according to the assembly customizing oneself ourselves.
Auscultation data saving unit 33 preserves this multimedia file in the auscultation database set up in advance.
In embodiments of the present invention, be kept in auscultation database, in uploading onto the server, be convenient to when other-end logs in this software simultaneously by the multimedia file after process, multimedia file corresponding in Download Server, reaches resource sharing.
Auscultation data query unit 34 reads the multimedia file of corresponding patient in auscultation database according to querying condition and shows.
In embodiments of the present invention, system provides query function, according to the querying condition that doctor or other medical workers input, comprise patient's name, medical record number, medical insurance number, diagnosis date, outpatient service subject etc., the auscultation data of the corresponding patient of this querying condition are read out in auscultation database, and show in computer terminal, the view data that doctor can watch the view data of heartbeat intuitively or lung to shrink simultaneously, and the doctor of correspondence is when checking at the scene, the video at stethoscope position residing for the health of patient, is more conducive to the diagnosis state of an illness.In addition, can show the auscultation data of patient in chronological order, doctor can analyze the change of patient's state of an illness in a period of time whereby.
The auscultation data that the present invention is transmitted by receiving front-end, by this auscultation data converting multimedia file, preserve this file to upload onto the server to database simultaneously, read by inquiry and show the multimedia file of this auscultation, thus the auscultation situation of doctor to patient is got more information about, be convenient to clinical examination & verification and scientific research.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (10)
1. an electronic remote auscultation method, is characterized in that, described method comprises:
Receive the auscultation data come by Internet Transmission;
Analyze described auscultation data, described auscultation data recording is become multimedia file;
Preserve described multimedia file in the auscultation database set up in advance;
Read the multimedia file of corresponding patient in auscultation database according to querying condition and show.
2. the method for claim 1, is characterized in that, described auscultation data comprise the heart and lung sounds data of electronic auscultation device collection and the auscultation live video data of video capture device collection.
3. method as claimed in claim 2, is characterized in that, describedly becomes multimedia file to be specially described auscultation data recording:
Described heart and lung sounds data are converted to the view data of heartbeat intuitively or the view data of lung's contraction, are incorporated in auscultation live video data simultaneously.
4. the method for claim 1, is characterized in that, is describedly become by described auscultation data recording multimedia file to adopt DirectShow technology.
5. the method for claim 1, is characterized in that, described auscultation data are by supporting the capture card of WDM driving model obtains.
6. an electronic remote auscultation system, is characterized in that, described system comprises:
Auscultation data receipt unit, for receiving the auscultation data come by Internet Transmission;
Auscultation data recording unit, for analyzing described auscultation data, becomes multimedia file by described auscultation data recording;
Auscultation data saving unit, for preserving described multimedia file in the auscultation database set up in advance;
Auscultation data query unit, for reading the multimedia file of corresponding patient in auscultation database according to querying condition and showing.
7. system as claimed in claim 6, is characterized in that, described auscultation data comprise the heart and lung sounds data of electronic auscultation device collection and the on-the-spot auscultation video data of video capture device collection.
8. system as claimed in claim 7, is characterized in that, describedly becomes multimedia file to be specially described auscultation data recording:
Described heart and lung sounds data are converted to the view data of heartbeat intuitively or the view data of lung's contraction, are incorporated in auscultation live video data simultaneously.
9. system as claimed in claim 6, is characterized in that, is describedly become by described auscultation data recording multimedia file to adopt DirectShow technology.
10. system as claimed in claim 6, is characterized in that, described auscultation data are by supporting the capture card of WDM driving model obtains.
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| CN201310287302.7A CN104281764A (en) | 2013-07-10 | 2013-07-10 | Long-distance electronic auscultation method and system |
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| CN201310287302.7A CN104281764A (en) | 2013-07-10 | 2013-07-10 | Long-distance electronic auscultation method and system |
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Cited By (4)
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| CN105816199A (en) * | 2016-05-24 | 2016-08-03 | 刘国栋 | Intelligent lung sound image detector |
| CN105997134A (en) * | 2016-06-20 | 2016-10-12 | 刘国栋 | Multichannel lung sound signal collection system and method |
| CN111667895A (en) * | 2020-06-16 | 2020-09-15 | 广州爱听贝科技有限公司 | Electronic auscultation system convenient for connecting hospital HIS system and data transmission method |
| CN111739629A (en) * | 2019-03-25 | 2020-10-02 | 株式会社赛尔医疗 | Remote medical system using digital stethoscope |
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| CN105816199A (en) * | 2016-05-24 | 2016-08-03 | 刘国栋 | Intelligent lung sound image detector |
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