CN106388788A - Pulse wave diagnosis system with cardiac function information acquisition function - Google Patents
Pulse wave diagnosis system with cardiac function information acquisition function Download PDFInfo
- Publication number
- CN106388788A CN106388788A CN201610855574.6A CN201610855574A CN106388788A CN 106388788 A CN106388788 A CN 106388788A CN 201610855574 A CN201610855574 A CN 201610855574A CN 106388788 A CN106388788 A CN 106388788A
- Authority
- CN
- China
- Prior art keywords
- pulse wave
- cardiac function
- function information
- module
- diagnostic system
- 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
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/021—Measuring pressure in heart or blood vessels
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
- A61B5/346—Analysis of electrocardiograms
- A61B5/349—Detecting specific parameters of the electrocardiograph cycle
- A61B5/363—Detecting tachycardia or bradycardia
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Cardiology (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (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)
- Physiology (AREA)
- Vascular Medicine (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
The invention discloses a pulse wave diagnosis system with a cardiac function information acquisition function. The pulse wave diagnosis system comprises an information acquisition module (101) which acquires the personal information of a person to be measured and the acquisition date and time and the like; a pulse wave acquisition module (102) which acquires a pulse wave; a cardiac function information acquisition module (103) which acquires cardiac function information; a data processing module (105) which processes the pulse wave and a cardiac function signal; a judgement module (106) which obtains the relationship between the pulse wave and the cardiac function information in dependence on the processing result of the data processing and analysis module; and a master control module (104) which comprises the data processing module and the judgement module, and transmits the information acquired by the information acquisition module, the processing result of the pulse wave and the cardiac function signal, and the relationship between the pulse wave and the cardiac function signal to a display module (107) together. According to the invention, the cardiac function information is introduced to serve as the auxiliary information of the pulse wave diagnosis system, and the pulse wave diagnosis accuracy can be improved.
Description
Technical field
The present invention relates to a kind of pulse wave diagnostic system.More particularly to a kind of pulse wave having cardiac function information gathering concurrently
Diagnostic system.
Background technology
Pulse wave is to be formed to periphery spread from the periodic pulses of heart along arteries and blood flow.The biography of pulse wave
Process of broadcasting not only is subject to heart itself, is also affected by tremulous pulse on the way and surrounding tissue organic conditions, contains abundant human body
Physiology and pathological information.With the development of pulse wave Non-invasive detection technology, the research of pulse wave receives the weight of China and foreign countries' medical circle
Depending on.
In the clinical practice of traditional TCM pulse diagnosis find, some critical patients occur pulse frequency and heart rate not grade face
Bed performance, a kind of explanation is thought, the appearance of this situation is caused with peripheral arterial system dysfunction due to heart.Pass through
The synchronous acquisition of pulse frequency and heart rate with compare, be conducive to the diagnosis to some critical illnesses and some special diseases.It can be seen that, heart rate etc.
The information gathering of cardiac function has important clinical meaning to Chinese medicine pulse diagnosis.But current pulse wave diagnostic system, typically
Simply by sensor acquisition pulse wave, the amplitude according to pulse wave with when value tag, extract time domain or frequency domain character parameter entered
Row analysis and research, do not comprise the cardiac function information such as heart rate, electrocardio, heart sound, blood oxygen.
Content of the invention
(1) technical problem to be solved
Object of the present invention is to provide a kind of pulse wave diagnostic system, the acquisition especially by cardiac function information carries
Supply one kind more fully pulse wave diagnostic system.
(2) technical scheme
The invention provides a kind of pulse wave diagnostic system having cardiac function information gathering concurrently, including：
Pulse wave acquisition module, gathers personnel's pulse wave to be measured；
Cardiac function information acquisition module, gathers personnel's cardiac function information to be measured；
Main control module, for obtaining the arteries and veins of this personnel to be measured according to personnel's pulse wave to be measured and personnel's cardiac function information to be measured
The mutual relation of ripple and the cardiac function information of fighting.
In such scheme, described main control module includes：
Data processing module, is processed to the pulse wave and cardiac function information data of collection to extract pulse wave and heart work(
The characteristic parameter of energy information；
Judge module, according to described characteristic parameter, judges the mutual relation of pulse wave and cardiac function information.
In such scheme, described characteristic parameter is the characteristic parameter of time domain and/or frequency domain.
In such scheme, described pulse wave acquisition module is sensor.
In such scheme, described pulse wave acquisition module and cardiac function information acquisition module are synchronously acquired.
In such scheme, also include：Display module, for the mutual relation of display pulse ripple and cardiac function information.
In such scheme, also include：Information acquisition module, for gathering personnel's personal information to be measured and acquisition time.
In such scheme, also include：Display module is additionally operable to display and gathers personnel's personal information to be measured and acquisition time.
In such scheme, described cardiac function information includes electrocardio, heart sound, heart rate, blood oxygen, aroused in interest.
(3) beneficial effect
The present invention, by introducing cardiac function information gathering, makes the physiologic information related to pulse-taking extract more fully.Carry
The high accuracy of pulse wave diagnosis.Electrocardiosignal etc. can be used to the foundation judging as pulse wave characteristic.Arteries and veins can be calculated
Fight ripple conduction velocity or time.Improve the reliability of administration in conjunction with doctor trained in Western medicine.To critical illness etc., special disease detection has important meaning
Justice, is that pulse wave research especially pulse wave provides new possibility with the research of heart relation.
Brief description
Fig. 1 is a kind of structured flowchart of the pulse wave diagnostic system having cardiac function information gathering concurrently according to the present invention.
Fig. 2 is a kind of workflow diagram of the pulse wave diagnostic system having cardiac function information gathering concurrently according to the present invention.
Specific embodiment
For making the object, technical solutions and advantages of the present invention become more apparent, below in conjunction with specific embodiment, and reference
Accompanying drawing, the present invention is described in further detail.
Below in conjunction with the accompanying drawings embodiments of the present invention are described in detail.Description below is that the multiple of the present invention can
Some in energy embodiment are it is therefore intended that promote the basic understanding to the present invention, and do not lie in it is critical in the determination present invention
Element or restriction scope of the claimed.Easy to understand, technology according to the present invention scheme, in the bar of the essence not changing the present invention
Under part, those skilled in the art can propose interchangeable other implementation.Therefore, detailed description below and accompanying drawing
It is only the exemplary illustration to technical scheme, and be not to be construed as full content or the technology of the present invention of the present invention
The restriction scope of scheme.
Fig. 1 is a kind of structured flowchart of the pulse wave diagnostic system having cardiac function information gathering concurrently according to the present invention.
As illustrated, described system includes information acquisition module 101, pulse wave acquisition module 102, cardiac function information gathering
Module 103, main control module 104, data processing module 105, judge module 106 and display module 107.
Information acquisition module 101, gathers the information such as personnel's personal information to be measured and collection date-time.For example：Registration is treated
The personal information such as survey personnel's age, height, body weight, medical history, and registration is acquired pulse and involves day during cardiac function information
Time phase etc..This is because the morphological characteristic of pulse wave can be treated with the change of the factors such as personnel's age to be measured, season, division of day and night, record
The information such as the personal information of survey personnel and acquisition time date, is conducive to drawing accurate pulse wave diagnostic result.
Pulse wave acquisition module 102 gathers personnel's pulse wave to be measured.For example：Using the multichannel battle array being made up of pressure transducer
Column pulse wave sensor, carries out noinvasive pulse wave of multiple points synchronous acquisition in a certain region of body surface.
Cardiac function information acquisition module 103 gathers personnel's cardiac function signal to be measured while pulse wave gathers.For example：Make
Carry out heart rate detection with infrared heart rate measuring instrument, or carry out ECG signal sampling using electrocardioscanner, or using stethoscope or
Other transducers carry out cardiechema signals detection, or using BOLD contrast measurement blood oxygen saturation etc..For cardiac function information it is believed that institute
There is obtainable cardiac function information in doctor trained in Western medicine, may be used to pulse wave diagnostic system.
Main control module 104 includes data processing module 105 and judge module 106, and information acquisition module 101 is gathered
To the data that obtains with judge module 106 of data be transferred to display module.Data processing module 105, involves heart work(to pulse
Can signal be processed.For example：Synchronous pulse wave to collection and cardiac function signal are filtered denoising etc. and process, using in Fu
Leaf transformation, EMD scheduling algorithm, the time domain of extraction pulse wave and cardiac function signal and frequency domain character parameter.
Judge module 106, judges to show that pulse involves cardiac function signal interactive relation.For example：Same in pulse wave collection
When, synchronize heart rate signal collection using infrared heart rate measuring instrument, according to the data processed result of data processing module, permissible
Draw the pulse frequency conclusion whether equal with heart rate.In addition to pulse frequency with heart rate relation, also can draw other heart work(such as electrocardio, heart sound
Energy signal and other mutual relation of pulse wave.
Display module 107, by the personnel's personal information to be measured, acquisition time, pulse wave and the cardiac function signal that collect
The mutual relation of data processed result, pulse wave and cardiac function information show.
Fig. 2 is a kind of workflow diagram of the pulse wave diagnostic system having cardiac function information gathering concurrently according to the present invention.
As illustrated, the job step of described system is as follows：
S1：Gather the information such as personnel's personal information to be measured and collection date-time.For example：Register personnel's age to be measured, body
The personal information such as height, body weight, medical history, and registration is acquired pulse and involves date-time during cardiac function information etc..This is
Morphological characteristic due to pulse wave with the change of the factors such as personnel's age to be measured, season, division of day and night, can record the personal letter of personnel to be measured
The information such as breath and acquisition time date, is conducive to drawing accurate pulse wave diagnostic result.
S2：Gather personnel's pulse wave to be measured.For example：Using the multichannel array formula pulse wave sensing being made up of pressure transducer
Device, carries out noinvasive pulse wave of multiple points synchronous acquisition in a certain region of body surface.
S3：Personnel's cardiac function signal to be measured is gathered while pulse wave gathers.For example：Entered using infrared heart rate measuring instrument
Row heart rate detection, or carry out ECG signal sampling using electrocardioscanner, or carry out heart sound using stethoscope or other transducers
Signal detection, or using BOLD contrast measurement blood oxygen saturation etc..For cardiac function information it is believed that the obtainable heart in all doctors trained in Western medicine
Function information, may be used to pulse wave diagnostic system.
S4：Pulse is involved with cardiac function signal process.For example：The synchronous pulse wave and cardiac function signal of collection is entered
Row filtering and noise reduction etc. is processed, using Fourier transformation, EMD scheduling algorithm, the time domain of extraction pulse wave and cardiac function signal and frequency domain
Characteristic parameter.
S5：Judge to show that pulse involves cardiac function signal correlation.For example：While pulse wave gathers, using red
Outer heart rate measuring instrument synchronizes heart rate signal collection, and the data processed result according to step S4 is it can be deduced that pulse frequency and heart rate
Whether equal conclusion.In addition to pulse frequency with heart rate relation, also can draw other cardiac function signals such as electrocardio, heart sound and pulse wave
Other mutual relation.
S6：Draw pulse wave diagnostic message according to all data.For example：In combining step S1, the personnel to be measured of record are personal
The data processed result of pulse wave and cardiac function signal in the information, and step S4 such as information and collection date-time, and step S5
The pulse frequency of middle acquisition and the pulse waves such as heart rate relation and cardiac function signal relation, with Traditional Chinese Medicine pulse-taking theory as foundation, draw
Pulse condition diagnostic result.
So far, a kind of pulse wave diagnostic system having cardiac function information gathering concurrently is basically completed.This system passes through cardiac function
The introducing of information, obtains more comprehensively physiologic information and carries as pulse wave diagnosis basis, not only pulse wave Accurate Diagnosis
Supply possible, the also further investigation for pulse wave provides new thinking.Particular embodiments described above, the mesh to the present invention
, technical scheme and beneficial effect carried out further describing it should be understood that the foregoing is only the concrete of the present invention
Embodiment, is not limited to the present invention, all any modifications within the spirit and principles in the present invention, made, equivalent
Replace, improve etc., should be included within the scope of the present invention.
Claims (9)
1. a kind of pulse wave diagnostic system having cardiac function information gathering concurrently, including：
Pulse wave acquisition module, gathers personnel's pulse wave to be measured；
Cardiac function information acquisition module, gathers personnel's cardiac function information to be measured；
Main control module, for obtaining the pulse wave of this personnel to be measured according to personnel's pulse wave to be measured and personnel's cardiac function information to be measured
Mutual relation with cardiac function information.
2. the pulse wave diagnostic system having cardiac function information gathering concurrently according to claim 1 is it is characterised in that described master
Control module includes：
Data processing module, the pulse wave to collection and cardiac function information data are processed to extract pulse wave and cardiac function letter
The characteristic parameter of breath；
Judge module, according to described characteristic parameter, judges the mutual relation of pulse wave and cardiac function information.
3. the pulse wave diagnostic system having cardiac function information gathering concurrently according to claim 2,
It is characterized in that, described characteristic parameter is the characteristic parameter of time domain and/or frequency domain.
4. the pulse wave diagnostic system having cardiac function information gathering concurrently according to claim 1,
It is characterized in that, described pulse wave acquisition module is sensor.
5. the pulse wave diagnostic system having cardiac function information gathering concurrently according to claim 1 is it is characterised in that described arteries and veins
Fight ripple acquisition module and cardiac function information acquisition module is synchronously acquired.
6. the pulse wave diagnostic system having cardiac function information gathering concurrently according to claim 1, also includes：
Display module, for the mutual relation of display pulse ripple and cardiac function information.
7. the pulse wave diagnostic system having cardiac function information gathering concurrently according to claim 6, also includes：
Information acquisition module, for gathering personnel's personal information to be measured and acquisition time.
8. the pulse wave diagnostic system having cardiac function information gathering concurrently according to claim 7, also includes：Display module is also
Gather personnel's personal information to be measured and acquisition time for display.
9. the pulse wave diagnostic system having cardiac function information gathering concurrently according to any one of claim 1 to 8, its feature
It is, described cardiac function information includes electrocardio, heart sound, heart rate, blood oxygen, aroused in interest.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610855574.6A CN106388788A (en) | 2016-09-27 | 2016-09-27 | Pulse wave diagnosis system with cardiac function information acquisition function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610855574.6A CN106388788A (en) | 2016-09-27 | 2016-09-27 | Pulse wave diagnosis system with cardiac function information acquisition function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106388788A true CN106388788A (en) | 2017-02-15 |
Family
ID=57997591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610855574.6A Pending CN106388788A (en) | 2016-09-27 | 2016-09-27 | Pulse wave diagnosis system with cardiac function information acquisition function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106388788A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110575148A (en) * | 2019-09-29 | 2019-12-17 | 北京一药良心信息科技有限公司 | traditional Chinese medicine remote pulse feeling method, device and server |
| CN110660482A (en) * | 2019-09-29 | 2020-01-07 | 北京一药良心信息科技有限公司 | Chinese medicine prescription intelligent recommendation system based on big data and control method thereof |
| CN110706788A (en) * | 2019-09-29 | 2020-01-17 | 北京一药良心信息科技有限公司 | Remote traditional Chinese medicine diagnosis and treatment method and system |
| CN111345791A (en) * | 2018-12-24 | 2020-06-30 | 深圳迈瑞生物医疗电子股份有限公司 | Pulse wave measuring device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103027668A (en) * | 2011-09-30 | 2013-04-10 | Ge医疗系统环球技术有限公司 | Pulse signal processing for pulse diagnosis in traditional Chinese medicine |
| CN103251389A (en) * | 2013-05-28 | 2013-08-21 | 美合实业（苏州）有限公司 | Traditional Chinese medicine pulse diagnostic system |
| CN103284702A (en) * | 2013-06-17 | 2013-09-11 | 中国科学院苏州纳米技术与纳米仿生研究所 | Electrocardiogram and pulse wave relation analysis method and method and device of fusion analysis |
| CN103654747A (en) * | 2013-12-06 | 2014-03-26 | 重庆医科大学 | Device for collecting cardiovascular dynamic information in noninvasive mode and using method thereof |
| CN103948380A (en) * | 2014-04-09 | 2014-07-30 | 上海理工大学 | Blood pressure and pulse detection system |
| CN105167759A (en) * | 2015-10-09 | 2015-12-23 | 谢洪武 | Human pulse wave velocity measuring method and system based on intelligent mobile phone |
| CN105919586A (en) * | 2016-06-22 | 2016-09-07 | 武汉大学 | Pulse and heart rate cooperative monitoring and classifying system |
-
2016
- 2016-09-27 CN CN201610855574.6A patent/CN106388788A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103027668A (en) * | 2011-09-30 | 2013-04-10 | Ge医疗系统环球技术有限公司 | Pulse signal processing for pulse diagnosis in traditional Chinese medicine |
| CN103251389A (en) * | 2013-05-28 | 2013-08-21 | 美合实业（苏州）有限公司 | Traditional Chinese medicine pulse diagnostic system |
| CN103284702A (en) * | 2013-06-17 | 2013-09-11 | 中国科学院苏州纳米技术与纳米仿生研究所 | Electrocardiogram and pulse wave relation analysis method and method and device of fusion analysis |
| CN103654747A (en) * | 2013-12-06 | 2014-03-26 | 重庆医科大学 | Device for collecting cardiovascular dynamic information in noninvasive mode and using method thereof |
| CN103948380A (en) * | 2014-04-09 | 2014-07-30 | 上海理工大学 | Blood pressure and pulse detection system |
| CN105167759A (en) * | 2015-10-09 | 2015-12-23 | 谢洪武 | Human pulse wave velocity measuring method and system based on intelligent mobile phone |
| CN105919586A (en) * | 2016-06-22 | 2016-09-07 | 武汉大学 | Pulse and heart rate cooperative monitoring and classifying system |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111345791A (en) * | 2018-12-24 | 2020-06-30 | 深圳迈瑞生物医疗电子股份有限公司 | Pulse wave measuring device |
| CN111345791B (en) * | 2018-12-24 | 2023-10-24 | 深圳迈瑞生物医疗电子股份有限公司 | Pulse wave measuring device |
| CN110575148A (en) * | 2019-09-29 | 2019-12-17 | 北京一药良心信息科技有限公司 | traditional Chinese medicine remote pulse feeling method, device and server |
| CN110660482A (en) * | 2019-09-29 | 2020-01-07 | 北京一药良心信息科技有限公司 | Chinese medicine prescription intelligent recommendation system based on big data and control method thereof |
| CN110706788A (en) * | 2019-09-29 | 2020-01-17 | 北京一药良心信息科技有限公司 | Remote traditional Chinese medicine diagnosis and treatment method and system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Zhu et al. | Real-time monitoring of respiration rhythm and pulse rate during sleep | |
| CN100413461C (en) | Detection/disposal method and apparatus for obtaining respiratory disturbance index information | |
| Haescher et al. | A study on measuring heart-and respiration-rate via wrist-worn accelerometer-based seismocardiography (SCG) in comparison to commonly applied technologies | |
| CN104873186A (en) | Wearable artery detection device and data processing method thereof | |
| EP3365666A1 (en) | Characterizing gastrointestinal functions from surface electrophysiology recording | |
| US11311227B2 (en) | Fetal ECG and heart rate assessment and monitoring device | |
| CN109640805A (en) | With the multi-functional measuring device for determining Blood pressure of carotid artery | |
| Webster | The physiological measurement handbook | |
| CN106388788A (en) | Pulse wave diagnosis system with cardiac function information acquisition function | |
| Landreani et al. | Smartphone accelerometers for the detection of heart rate | |
| CN109512409A (en) | A kind of cardiovascular health assessment device and its application method | |
| CN106308769A (en) | Pulse wave diagnosis system having respiratory wave acquisition function | |
| Chhabra et al. | Real Time ECG monitoring system based on Internet of Things (IoT) | |
| Tadi et al. | A new algorithm for segmentation of cardiac quiescent phases and cardiac time intervals using seismocardiography | |
| CN204909917U (en) | Intelligent sheet of sleep guardianship and medical diagnosis based on cloth sensor | |
| Hey et al. | Continuous noninvasive pulse transit time measurement for psycho-physiological stress monitoring | |
| CN102860839A (en) | Distributed wearable dynamic heart sound collecting device | |
| US7783341B2 (en) | Method and apparatus for discerning therapeutic signals from noise in physiological data | |
| CN103040524B (en) | Device and method for reducing interference of physiological activities to medical imaging or measuring results | |
| WO2015135886A1 (en) | System for determining vital parameters | |
| CN105266764A (en) | Traditional Chinese medicine Zong qi measurement and evaluation device | |
| WO2002036009A1 (en) | Body movement analysis system and body movement analysis method | |
| Uspenskiy | Information Function of the Heart: Biophysical Substantiation of Technical Requirements for Electrocardioblock Registration and Measurement of Electrocardiosignals' Parameters Acceptable for Information Analysis to Diagnose Internal Diseases | |
| CN105232028A (en) | Method and apparatus for monitoring cardiovascular testing data | |
| CN209733969U (en) | Pulse wave propagation time measuring equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170215 |