CN113855198A - Image enhancement system for uterine contraction recognition - Google Patents
Image enhancement system for uterine contraction recognition Download PDFInfo
- Publication number
- CN113855198A CN113855198A CN202111190966.2A CN202111190966A CN113855198A CN 113855198 A CN113855198 A CN 113855198A CN 202111190966 A CN202111190966 A CN 202111190966A CN 113855198 A CN113855198 A CN 113855198A
- Authority
- CN
- China
- Prior art keywords
- uterine contraction
- equipment
- mean value
- image
- data filtering
- 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.)
- Granted
Links
- 208000036029 Uterine contractions during pregnancy Diseases 0.000 title claims abstract description 77
- 238000001914 filtration Methods 0.000 claims abstract description 58
- 230000007246 mechanism Effects 0.000 claims abstract description 50
- 238000012545 processing Methods 0.000 claims abstract description 13
- 230000009466 transformation Effects 0.000 claims abstract description 4
- 238000004891 communication Methods 0.000 claims description 14
- 230000001605 fetal effect Effects 0.000 claims description 7
- 210000003754 fetus Anatomy 0.000 claims description 7
- 238000003384 imaging method Methods 0.000 claims description 6
- 230000009467 reduction Effects 0.000 claims description 6
- 230000002708 enhancing effect Effects 0.000 claims description 4
- 238000012163 sequencing technique Methods 0.000 claims description 3
- 101150012579 ADSL gene Proteins 0.000 claims description 2
- 102100020775 Adenylosuccinate lyase Human genes 0.000 claims description 2
- 108700040193 Adenylosuccinate lyases Proteins 0.000 claims description 2
- 230000009471 action Effects 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 230000001276 controlling effect Effects 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 239000013307 optical fiber Substances 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 210000002458 fetal heart Anatomy 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009984 peri-natal effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 210000004291 uterus Anatomy 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/42—Gynaecological or obstetrical instruments or methods
- A61B17/44—Obstetrical forceps
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00002—Operational features of endoscopes
- A61B1/00004—Operational features of endoscopes characterised by electronic signal processing
- A61B1/00009—Operational features of endoscopes characterised by electronic signal processing of image signals during a use of endoscope
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/303—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the vagina, i.e. vaginoscopes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/43—Detecting, measuring or recording for evaluating the reproductive systems
- A61B5/4306—Detecting, measuring or recording for evaluating the reproductive systems for evaluating the female reproductive systems, e.g. gynaecological evaluations
- A61B5/4343—Pregnancy and labour monitoring, e.g. for labour onset detection
- A61B5/4356—Assessing uterine contractions
-
- 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
- A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
- A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T5/00—Image enhancement or restoration
- G06T5/20—Image enhancement or restoration using local operators
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T5/00—Image enhancement or restoration
- G06T5/73—Deblurring; Sharpening
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/50—Depth or shape recovery
- G06T7/55—Depth or shape recovery from multiple images
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10028—Range image; Depth image; 3D point clouds
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/20—Special algorithmic details
- G06T2207/20024—Filtering details
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30004—Biomedical image processing
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Surgery (AREA)
- Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Gynecology & Obstetrics (AREA)
- Optics & Photonics (AREA)
- Radiology & Medical Imaging (AREA)
- Reproductive Health (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Pregnancy & Childbirth (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Signal Processing (AREA)
- Artificial Intelligence (AREA)
- Physiology (AREA)
- Psychiatry (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
Abstract
The invention relates to an image enhancement system for uterine contraction recognition, comprising: the signal enhancement mechanism is packaged at the tail end of the auxiliary medical equipment, is connected with the miniature snapshot equipment and is used for executing image data enhancement processing applying logarithmic transformation on each received frame of immediately acquired image so as to obtain a corresponding signal enhancement image; the content sharpening mechanism is used for carrying out high-pass filtering sharpening operation on the received signal enhanced image so as to obtain a corresponding content sharpened image; and the data filtering mechanism is used for sequentially performing statistical sorting filtering processing and median filtering processing on the received content sharpened image so as to obtain a corresponding data filtering image. The image enhancement system for uterine contraction recognition is simple in mode and effective in guidance. The internal condition of the obstetric canal of the parturient can be confirmed, and particularly the uterine contraction time of the obstetric canal of the parturient is judged, so that effective guidance is provided for the manual traction operation of the midwife.
Description
Technical Field
The invention relates to the field of uterine contraction detection, in particular to an image enhancement system for uterine contraction identification.
Background
Uterine contraction, i.e. regular contraction of the uterus, is an important monitoring index for the clinical examination of pregnant women. The primary hallmark of labor is regular uterine contractions. The fetus needs to be monitored in the perinatal period and the delivery process, and the monitoring content comprises two important indexes of the heart rate and the uterine contraction of the fetus. The fetal heart rate electronic monitoring has a uterine contraction curve, and the uterine contraction curve records the rising and falling speed, the highest pressure, the duration and the interval time of two uterine contractions. Uterine contraction can cause the fetal heart rate to be accelerated or slowed, and the condition of uterine contraction can directly influence the movement of fetal heart and delivery.
In the prior art, when a parturient is difficult to produce, obstetric forceps need to be introduced to help the parturient to produce a newborn, however, as the parturient birth canal is in a closed mode, a midwife is difficult to know the internal condition of the parturient birth canal, and the key is that the uterine contraction time of the parturient birth canal cannot be known, so that the manual traction operation of executing a fetus lacks guidance.
Disclosure of Invention
In order to solve the technical problems in the prior art, the invention provides an image enhancement system for uterine contraction identification, which can confirm the internal condition of the birth canal of a lying-in woman by adopting a targeted picture processing mechanism and a picture identification mechanism, particularly judge the uterine contraction time of the birth canal of the lying-in woman, thereby providing guidance for the manual traction operation of midwife and reducing the injury to the birth canal of the lying-in woman.
Compared with the prior art, the invention at least needs to have the following outstanding substantive characteristics:
(1) a data filtering mechanism, a mean value analysis device, a uterine contraction identification device, an auxiliary medical device and a real-time notification device are introduced, and when the situation that the interior of the birth canal of the parturient is in a uterine contraction state at present is determined, the prompting operation of manual traction of the obstetric forceps is triggered, so that real-time reference information is provided for the manual traction operation of medical staff;
(2) and adopting a time division detection mechanism to judge the depth of field of the whole image pixel points in the obstetric canal of the puerpera, so as to judge that the interior of the obstetric canal of the puerpera is in a uterine contraction state when the depth of field is reduced to a certain extent.
According to an aspect of the invention, there is provided an image enhancement system for uterine contraction recognition, the system comprising:
the signal enhancement mechanism is packaged at the tail end of the auxiliary medical equipment, is connected with the miniature snapshot equipment and is used for executing image data enhancement processing applying logarithmic transformation on each received frame of immediately acquired image so as to obtain a corresponding signal enhancement image;
the content sharpening mechanism is connected with the signal enhancing mechanism and is used for carrying out high-pass filtering sharpening operation on the received signal enhanced image so as to obtain a corresponding content sharpened image;
the data filtering mechanism is connected with the content sharpening mechanism and is used for sequentially carrying out statistical sorting filtering processing and median filtering processing on the received content sharpened images so as to obtain corresponding data filtering images;
the mean value analysis equipment is connected with the data filtering mechanism and used for acquiring each imaging field depth value of each pixel point in the data filtering image and acquiring the arithmetic mean value of each imaging field depth value to be used as the reference field depth mean value corresponding to the data filtering image;
the uterine contraction identification device is connected with the mean value analysis device and used for acquiring a plurality of reference field depth mean values corresponding to continuous multi-frame data filtering images respectively corresponding to continuous multi-frame instant acquisition images, sequencing the reference field depth mean values according to time sequence, taking the reference field depth mean value corresponding to the data filtering image corresponding to the current moment as the current reference field depth, and sending a uterine contraction identification signal when the numerical reduction amplitude of the current reference field depth mean value relative to the previous reference field depth mean value exceeds the limit;
the real-time notification equipment is connected with the uterine contraction identification equipment, is arranged on the auxiliary medical equipment and is used for executing the playing operation of the voice notification file corresponding to the traction request operation when receiving a uterine contraction identification signal;
the auxiliary medical equipment comprises an obstetric forceps and a fetal head suction mechanism and is used for completing the obstetric operation of the fetus in the birth canal of the lying-in woman;
the miniature snapshot device is arranged on the auxiliary medical device and is used for realizing the video data acquisition operation inside the birth canal of the lying-in woman before medical staff performs the fetal traction operation using the auxiliary medical device every time so as to obtain continuous multi-frame instant acquisition images;
the uterine contraction identifying device is further used for sending out a uterine contraction unidentified signal when the numerical reduction amplitude of the current reference depth-of-field mean value relative to the previous reference depth-of-field mean value does not exceed the limit.
The image enhancement system for uterine contraction recognition is simple in mode and effective in guidance. The internal condition of the obstetric canal of the parturient can be confirmed, and particularly the uterine contraction time of the obstetric canal of the parturient is judged, so that effective guidance is provided for the manual traction operation of the midwife.
Detailed Description
An embodiment of the image enhancement system for uterine contraction identification of the present invention will be described in detail below.
Enhancing useful information in an image, which may be a process of distortion, is aimed at improving the visual impact of the image for a given image application.
The method aims to emphasize the overall or local characteristics of the image, changes the original unclear image into clear or emphasizes certain interesting characteristics, enlarges the difference between different object characteristics in the image, inhibits the uninteresting characteristics, improves the image quality, enriches the information content, enhances the image interpretation and identification effects, and meets the requirements of certain special analysis.
In the prior art, when a parturient is difficult to produce, obstetric forceps need to be introduced to help the parturient to produce a newborn, however, as the parturient birth canal is in a closed mode, a midwife is difficult to know the internal condition of the parturient birth canal, and the key is that the uterine contraction time of the parturient birth canal cannot be known, so that the manual traction operation of executing a fetus lacks guidance.
In order to overcome the defects, the invention builds an image enhancement system for uterine contraction identification, and can effectively solve the corresponding technical problem.
An image enhancement system for uterine contraction recognition shown according to an embodiment of the present invention includes:
the signal enhancement mechanism is packaged at the tail end of the auxiliary medical equipment, is connected with the miniature snapshot equipment and is used for executing image data enhancement processing applying logarithmic transformation on each received frame of immediately acquired image so as to obtain a corresponding signal enhancement image;
the content sharpening mechanism is connected with the signal enhancing mechanism and is used for carrying out high-pass filtering sharpening operation on the received signal enhanced image so as to obtain a corresponding content sharpened image;
the data filtering mechanism is connected with the content sharpening mechanism and is used for sequentially carrying out statistical sorting filtering processing and median filtering processing on the received content sharpened images so as to obtain corresponding data filtering images;
the mean value analysis equipment is connected with the data filtering mechanism and used for acquiring each imaging field depth value of each pixel point in the data filtering image and acquiring the arithmetic mean value of each imaging field depth value to be used as the reference field depth mean value corresponding to the data filtering image;
the uterine contraction identification device is connected with the mean value analysis device and used for acquiring a plurality of reference field depth mean values corresponding to continuous multi-frame data filtering images respectively corresponding to continuous multi-frame instant acquisition images, sequencing the reference field depth mean values according to time sequence, taking the reference field depth mean value corresponding to the data filtering image corresponding to the current moment as the current reference field depth, and sending a uterine contraction identification signal when the numerical reduction amplitude of the current reference field depth mean value relative to the previous reference field depth mean value exceeds the limit;
the real-time notification equipment is connected with the uterine contraction identification equipment, is arranged on the auxiliary medical equipment and is used for executing the playing operation of the voice notification file corresponding to the traction request operation when receiving a uterine contraction identification signal;
the auxiliary medical equipment comprises an obstetric forceps and a fetal head suction mechanism and is used for completing the obstetric operation of the fetus in the birth canal of the lying-in woman;
the miniature snapshot device is arranged on the auxiliary medical device and is used for realizing the video data acquisition operation inside the birth canal of the lying-in woman before medical staff performs the fetal traction operation using the auxiliary medical device every time so as to obtain continuous multi-frame instant acquisition images;
the uterine contraction identifying device is further used for sending out a uterine contraction unidentified signal when the numerical reduction amplitude of the current reference depth-of-field mean value relative to the previous reference depth-of-field mean value does not exceed the limit.
Next, a detailed structure of the image enhancement system for uterine contraction recognition of the present invention will be further described.
The image enhancement system for uterine contraction identification can further comprise:
and the field storage equipment is respectively connected with the data filtering mechanism and the mean value analysis equipment and is used for storing various parameters for setting the data filtering mechanism or the mean value analysis equipment.
The image enhancement system for uterine contraction identification can further comprise:
the wired communication interface is connected with the data filtering mechanism and used for sending the output data of the data filtering mechanism out through a wired communication link;
the wired communication interface is one of an ADSL communication interface, a PTSN communication interface, a power line communication interface or an optical fiber communication interface.
The image enhancement system for uterine contraction identification can further comprise:
the timing service device is respectively connected with the data filtering mechanism, the mean value analysis equipment, the uterine contraction identification equipment, the auxiliary medical equipment and the real-time notification equipment;
the timing service device is used for respectively providing required timing services for the data filtering mechanism, the mean value analysis device, the uterine contraction identification device, the auxiliary medical device and the real-time notification device.
The image enhancement system for uterine contraction identification can further comprise:
and the temperature regulation and control equipment is arranged in the mean value analysis equipment and is used for executing the regulation and control of the internal temperature of the mean value analysis equipment according to the internal temperature value of the mean value analysis equipment.
In the image enhancement system for uterine contraction recognition:
the mean value analyzing equipment further comprises temperature measuring quantum equipment which is connected with the temperature regulating and controlling equipment and used for providing an internal temperature value of the mean value analyzing equipment.
In the image enhancement system for uterine contraction recognition:
the data filtering mechanism is disposed on an integrated circuit board, and a voltage conversion device is disposed on the integrated circuit board at a position close to the data filtering mechanism.
The image enhancement system for uterine contraction identification can further comprise:
the humidity measuring equipment is arranged on the shell of the data filtering mechanism and used for measuring the humidity on the position of the shell of the data filtering mechanism;
and the instant humidifying equipment is connected with the humidity measuring equipment and used for realizing corresponding humidifying action based on the received humidity.
In the image enhancement system for uterine contraction recognition:
the uterine contraction identification device, the data filtering mechanism and the mean value analysis device share the same user control interface, and the user control interface is realized by an SOC chip.
The image enhancement system for uterine contraction identification can further comprise:
the metal radiating fin is arranged near the mean value analysis equipment, is used for being connected with a shell of the mean value analysis equipment and is used for realizing radiating treatment of the mean value analysis equipment;
the uterine contraction identification device is internally provided with a counter used for accumulating the operation times of the addition level of the uterine contraction identification device in real time.
In addition, in the image enhancement system for uterine contraction identification, a manual input device may be further included, which is arranged at the end of the auxiliary medical device and is used for issuing an acquisition execution instruction under the press of the medical staff before the medical staff performs a fetal traction operation using the auxiliary medical device each time;
wherein, artifical input device with miniature snapshot device electric connection, miniature snapshot device is used for whenever receiving to gather when executing the instruction, realizes the operation to the inside video data acquisition of lying-in woman birth canal to obtain the instant image of gathering of continuous multiframe, before medical personnel every execution uses the foetus of auxiliary medical equipment to pull the operation, realizes the operation to the inside video data acquisition of lying-in woman birth canal, includes in order to obtain the instant image of gathering of continuous multiframe: the continuous multi-frame instant acquisition images are uniformly arranged on the time axis at intervals.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the embodiments of the present application, "a plurality" means two or more unless specifically defined otherwise. In the description herein, references to the description of the terms "one embodiment," "certain embodiments," "an illustrative embodiment," "an example," "a specific example" or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Although embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that variations, modifications, substitutions and alterations may be made to the above embodiments by those of ordinary skill in the art within the scope of the present application.
Claims (10)
1. An image enhancement system for uterine contraction recognition, the system comprising:
the signal enhancement mechanism is packaged at the tail end of the auxiliary medical equipment, is connected with the miniature snapshot equipment and is used for executing image data enhancement processing applying logarithmic transformation on each received frame of immediately acquired image so as to obtain a corresponding signal enhancement image;
the content sharpening mechanism is connected with the signal enhancing mechanism and is used for carrying out high-pass filtering sharpening operation on the received signal enhanced image so as to obtain a corresponding content sharpened image;
the data filtering mechanism is connected with the content sharpening mechanism and is used for sequentially carrying out statistical sorting filtering processing and median filtering processing on the received content sharpened images so as to obtain corresponding data filtering images;
the mean value analysis equipment is connected with the data filtering mechanism and used for acquiring each imaging field depth value of each pixel point in the data filtering image and acquiring the arithmetic mean value of each imaging field depth value to be used as the reference field depth mean value corresponding to the data filtering image;
the uterine contraction identification device is connected with the mean value analysis device and used for acquiring a plurality of reference field depth mean values corresponding to continuous multi-frame data filtering images respectively corresponding to continuous multi-frame instant acquisition images, sequencing the reference field depth mean values according to time sequence, taking the reference field depth mean value corresponding to the data filtering image corresponding to the current moment as the current reference field depth, and sending a uterine contraction identification signal when the numerical reduction amplitude of the current reference field depth mean value relative to the previous reference field depth mean value exceeds the limit;
the real-time notification equipment is connected with the uterine contraction identification equipment, is arranged on the auxiliary medical equipment and is used for executing the playing operation of the voice notification file corresponding to the traction request operation when receiving a uterine contraction identification signal;
the auxiliary medical equipment comprises an obstetric forceps and a fetal head suction mechanism and is used for completing the obstetric operation of the fetus in the birth canal of the lying-in woman;
the miniature snapshot device is arranged on the auxiliary medical device and is used for realizing the video data acquisition operation inside the birth canal of the lying-in woman before medical staff performs the fetal traction operation using the auxiliary medical device every time so as to obtain continuous multi-frame instant acquisition images;
the uterine contraction identifying device is further used for sending out a uterine contraction unidentified signal when the numerical reduction amplitude of the current reference depth-of-field mean value relative to the previous reference depth-of-field mean value does not exceed the limit.
2. The image enhancement system for uterine contraction recognition of claim 1, wherein the system further comprises:
and the field storage equipment is respectively connected with the data filtering mechanism and the mean value analysis equipment and is used for storing various parameters for setting the data filtering mechanism or the mean value analysis equipment.
3. The image enhancement system for uterine contraction recognition of claim 1, wherein the system further comprises:
the wired communication interface is connected with the data filtering mechanism and used for sending the output data of the data filtering mechanism out through a wired communication link;
the wired communication interface is one of an ADSL communication interface, a PTSN communication interface, a power line communication interface or an optical fiber communication interface.
4. The image enhancement system for uterine contraction recognition of claim 1, wherein the system further comprises:
the timing service device is respectively connected with the data filtering mechanism, the mean value analysis equipment, the uterine contraction identification equipment, the auxiliary medical equipment and the real-time notification equipment;
the timing service device is used for respectively providing required timing services for the data filtering mechanism, the mean value analysis device, the uterine contraction identification device, the auxiliary medical device and the real-time notification device.
5. The image enhancement system for uterine contraction recognition of claim 1, wherein the system further comprises:
and the temperature regulation and control equipment is arranged in the mean value analysis equipment and is used for executing the regulation and control of the internal temperature of the mean value analysis equipment according to the internal temperature value of the mean value analysis equipment.
6. The image enhancement system for uterine contraction recognition of claim 1, wherein:
the mean value analyzing equipment further comprises temperature measuring quantum equipment which is connected with the temperature regulating and controlling equipment and used for providing an internal temperature value of the mean value analyzing equipment.
7. The image enhancement system for uterine contraction recognition of claim 1, wherein:
the data filtering mechanism is disposed on an integrated circuit board, and a voltage conversion device is disposed on the integrated circuit board at a position close to the data filtering mechanism.
8. The image enhancement system for uterine contraction recognition of claim 1, wherein the system further comprises:
the humidity measuring equipment is arranged on the shell of the data filtering mechanism and used for measuring the humidity on the position of the shell of the data filtering mechanism;
and the instant humidifying equipment is connected with the humidity measuring equipment and used for realizing corresponding humidifying action based on the received humidity.
9. The image enhancement system for uterine contraction recognition of claim 1, wherein:
the uterine contraction identification device, the data filtering mechanism and the mean value analysis device share the same user control interface, and the user control interface is realized by an SOC chip.
10. The image enhancement system for uterine contraction recognition of claim 1, wherein the system further comprises:
the metal radiating fin is arranged near the mean value analysis equipment, is used for being connected with a shell of the mean value analysis equipment and is used for realizing radiating treatment of the mean value analysis equipment;
the uterine contraction identification device is internally provided with a counter used for accumulating the operation times of the addition level of the uterine contraction identification device in real time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111190966.2A CN113855198B (en) | 2021-10-13 | 2021-10-13 | Image enhancement system for uterine contraction recognition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111190966.2A CN113855198B (en) | 2021-10-13 | 2021-10-13 | Image enhancement system for uterine contraction recognition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113855198A true CN113855198A (en) | 2021-12-31 |
| CN113855198B CN113855198B (en) | 2022-12-06 |
Family
ID=78998839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111190966.2A Active CN113855198B (en) | 2021-10-13 | 2021-10-13 | Image enhancement system for uterine contraction recognition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113855198B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030216658A1 (en) * | 2002-05-15 | 2003-11-20 | Colin Corporation | Fetal-pulse-wave-velocity-related-information obtaining apparatus and childbirth monitoring apparatus |
| US20100268124A1 (en) * | 2007-12-10 | 2010-10-21 | Emily Hamilton | Method and apparatus for providing contraction information during labour |
| CN103565479A (en) * | 2013-11-14 | 2014-02-12 | 深圳市理邦精密仪器股份有限公司 | Method and device for improving fetal heart sound signal collecting quality |
| US20150335886A1 (en) * | 2012-11-26 | 2015-11-26 | Guangzhou Sunray Medical Apparatus Co., Ltd. | Bio-feedback type device for physical pain relief at childbirth |
| CN108175384A (en) * | 2018-01-28 | 2018-06-19 | 北京工业大学 | Method and device based on uterine myoelectricity signal identification uterine contraction |
| CN109567868A (en) * | 2018-10-15 | 2019-04-05 | 广东宝莱特医用科技股份有限公司 | A kind of CTG fetal rhythm methods of marking and system |
| CN109770928A (en) * | 2019-02-27 | 2019-05-21 | 广州市妇女儿童医疗中心 | The detection device and method of cervix opening degrees of expansion in stages of labor |
| CN109998490A (en) * | 2019-04-19 | 2019-07-12 | 北京工业大学 | A method of based on uterine myoelectricity signal automatic identification uterine contraction |
-
2021
- 2021-10-13 CN CN202111190966.2A patent/CN113855198B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030216658A1 (en) * | 2002-05-15 | 2003-11-20 | Colin Corporation | Fetal-pulse-wave-velocity-related-information obtaining apparatus and childbirth monitoring apparatus |
| US20100268124A1 (en) * | 2007-12-10 | 2010-10-21 | Emily Hamilton | Method and apparatus for providing contraction information during labour |
| US20150335886A1 (en) * | 2012-11-26 | 2015-11-26 | Guangzhou Sunray Medical Apparatus Co., Ltd. | Bio-feedback type device for physical pain relief at childbirth |
| CN103565479A (en) * | 2013-11-14 | 2014-02-12 | 深圳市理邦精密仪器股份有限公司 | Method and device for improving fetal heart sound signal collecting quality |
| CN108175384A (en) * | 2018-01-28 | 2018-06-19 | 北京工业大学 | Method and device based on uterine myoelectricity signal identification uterine contraction |
| CN109567868A (en) * | 2018-10-15 | 2019-04-05 | 广东宝莱特医用科技股份有限公司 | A kind of CTG fetal rhythm methods of marking and system |
| CN109770928A (en) * | 2019-02-27 | 2019-05-21 | 广州市妇女儿童医疗中心 | The detection device and method of cervix opening degrees of expansion in stages of labor |
| CN109998490A (en) * | 2019-04-19 | 2019-07-12 | 北京工业大学 | A method of based on uterine myoelectricity signal automatic identification uterine contraction |
Non-Patent Citations (1)
| Title |
|---|
| 刘高超等: "宫缩曲线分析及其状态实时识别算法的研究", 《生物医学工程学杂志》 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113855198B (en) | 2022-12-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Jager et al. | Characterization and automatic classification of preterm and term uterine records | |
| US6816744B2 (en) | Device and system for remote for in-clinic trans-abdominal/vaginal/cervical acquisition, and detection, analysis, and communication of maternal uterine and maternal and fetal cardiac and fetal brain activity from electrical signals | |
| WO2021004174A1 (en) | Ultrasound image-based automatic measuring method and device for intrapartum cephalopelvic relationship | |
| JP2006523112A (en) | Electrical muscle activity monitoring | |
| US20200022674A1 (en) | Method and probe for predicting spontaneous preterm delivery | |
| CN114305484B (en) | Deep learning-based heart disease heart sound intelligent classification method, device and medium | |
| CN102204817A (en) | Dual-lead device and method for extracting fetal electrocardiosignals | |
| CN113855198B (en) | Image enhancement system for uterine contraction recognition | |
| CN113611419A (en) | Postpartum hemorrhage risk prediction method and early warning system based on fetal monitoring uterine contraction diagram and high-risk factors | |
| CN109106397A (en) | A kind of monitoring of fetal heart sound and analysis system | |
| WO2021164350A1 (en) | Method and device for generating photoplethysmography signal | |
| CN102068250A (en) | Portable fetal electrocardiogram (FECG) collector | |
| CN102920475A (en) | Gastrointestinal sound monitor system | |
| CN116030828A (en) | Heart sound analysis method for congenital heart disease screening | |
| CN113876407B (en) | Fetal traction operation guidance system | |
| WO2020103098A1 (en) | Ultrasonic imaging method and apparatus, storage medium, processor and computer device | |
| Akkanapalli et al. | Classification of fhr signals based on morphological features | |
| WO2021073506A1 (en) | Real-time electrocardiogram monitoring system and method for wearable device | |
| CN114365996B (en) | Uterus environment analysis platform for full-moon puerpera | |
| Saleh | The changing trend in the rate of caesarean section at a teaching hospital | |
| CN117352170B (en) | Community-based puerpera obstetrical information analysis method and system | |
| Rodriguez et al. | A Non-intrusive single channel abdominal fetal electrocardiogram monitor using singular value decomposition | |
| WO2024059211A2 (en) | Systems and methods for uterine peristalsis imaging | |
| RU1616U1 (en) | CURETTE | |
| RU2688022C1 (en) | Method for determining cardiocotography type of human fetus |
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 | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20221116 Address after: 518000 E17D, Baoneng Taigu North District, No. 2233, Shenzhenwan Community Central Road, Shekou Street, Nanshan District, Shenzhen, Guangdong Applicant after: Shenzhen Zhongzuo Technology Co.,Ltd. Address before: 225300 building 60, Lianhua 1 community, Hailing District, Taizhou City, Jiangsu Province Applicant before: Taizhou Huada Electromechanical Equipment Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |