CN111938702A - Visualization follow-up system and method based on breast ultrasound scanning - Google Patents

Visualization follow-up system and method based on breast ultrasound scanning Download PDF

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CN111938702A
CN111938702A CN202010718689.7A CN202010718689A CN111938702A CN 111938702 A CN111938702 A CN 111938702A CN 202010718689 A CN202010718689 A CN 202010718689A CN 111938702 A CN111938702 A CN 111938702A
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follow
patient
image
dimensional
information
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陈曼
唐蕾
刘琪
黄芸谦
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Shanghai Tong Ren Hospital
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08Detecting organic movements or changes, e.g. tumours, cysts, swellings
    • A61B8/0825Detecting organic movements or changes, e.g. tumours, cysts, swellings for diagnosis of the breast, e.g. mammography
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/46Ultrasonic, sonic or infrasonic diagnostic devices with special arrangements for interfacing with the operator or the patient
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/52Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
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  • Radiology & Medical Imaging (AREA)
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  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
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  • Animal Behavior & Ethology (AREA)
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  • Veterinary Medicine (AREA)
  • Computer Vision & Pattern Recognition (AREA)
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Abstract

The invention provides a visual follow-up system and a visual follow-up method based on breast ultrasound scanning, which relate to the technical field of medical treatment and specifically comprise the following steps: the data acquisition module is used for acquiring and processing a three-dimensional tumor positioning image and acquiring the current follow-up visit information of the patient to configure an identification code for the patient; the central storage module is connected with the data acquisition module and is used for classifying and storing the three-dimensional tumor positioning image and the follow-up information according to the identification code; the data analysis module is connected with the central storage module and used for extracting the three-dimensional tumor positioning images and the follow-up information, carrying out alignment superposition on the three-dimensional tumor positioning images according to the follow-up information to obtain superposed images, and processing the superposed images to obtain tumor change data and displaying the tumor change data in real time; the method has the advantages that the three-dimensional reconstruction of the mammary gland image is beneficial to doctors to master the disease condition and carry out mass annotation positioning, the three-dimensional mass positioning image of the patient with the same identification code can be extracted for multiple times, and the change of the mass is reflected visually so as to be checked and provide follow-up visit suggestions.

Description

Visualization follow-up system and method based on breast ultrasound scanning
Technical Field
The invention relates to the technical field of medical treatment, in particular to a visualization follow-up system and a visualization follow-up method based on breast ultrasound scanning.
Background
The breast cancer is the first of female malignant tumors, and the incidence rate and the fatality rate of the breast cancer are high. With the increasing health awareness of women and the popularity of ultrasound screening, more and more female patients are diagnosed with breast nodules on this basis. With the improvement of the precision of the instrument, the number of nodules included in the follow-up process is more and more, and the diameter is smaller and smaller. Due to the difference of body positions and doctor manipulations, the difference of handheld ultrasonic reports in follow-up visits is difficult to avoid, and the conditions of difficult diagnosis and guidance, such as difficult alignment, incomplete ultrasonic image storage, continuous interruption, poor repeatability and the like often exist.
For malignant tumors, the new adjuvant therapy brings great benefit to patients, but the change condition of the tumor mass is sometimes difficult to grasp in the evaluation of the curative effect.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a visualization follow-up system based on breast ultrasound scanning, which specifically comprises the following components:
a data acquisition module, the data acquisition module comprising:
the image acquisition unit is used for scanning the mammary gland of a patient to obtain a mammary gland ultrasonic image and performing three-dimensional reconstruction on the mammary gland ultrasonic image to obtain a three-dimensional mammary gland ultrasonic image;
the image labeling unit is connected with the image acquisition unit and is used for labeling the tumor contained in the three-dimensional breast ultrasound image by a doctor to obtain a three-dimensional tumor positioning image labeled with the position range of the tumor and outputting the three-dimensional tumor positioning image;
the data recording unit is connected with the image acquisition unit and used for acquiring and recording the current follow-up information of the patient and configuring an identification code for the patient;
the central storage module is connected with the data acquisition module and is used for classifying and storing the three-dimensional tumor positioning image and the current follow-up visit information obtained by the patient in each follow-up visit scanning according to the identification code;
the data analysis module is connected with the central storage module and comprises:
the data extraction unit is used for extracting a plurality of three-dimensional tumor positioning images and the current follow-up visit information of the patient according to the identification code when the patient is followed up by a doctor;
the alignment integration unit is connected with the data extraction unit and used for performing alignment superposition on the three-dimensional tumor positioning images according to the current follow-up information to obtain superposed images and processing the superposed images to obtain the change data of the position range of the tumor;
and the data display unit is connected with the alignment integration unit and is used for displaying the superposed images and the change data in real time so as to be checked by a doctor and give a follow-up visit suggestion.
Preferably, the central storage module includes:
a plurality of memory cells, each of which is associated with one of the identification codes in advance;
and the classifying unit is respectively connected with the storage units and is used for acquiring the identification code of the patient and classifying and storing the current follow-up information and the three-dimensional tumor positioning image of the patient into the storage unit associated with the identification code.
Preferably, in the image acquisition unit, an ultrasound automatic scanner is used to scan the breast of the patient to obtain the breast ultrasound image.
Preferably, the current follow-up information includes basic information of the patient and an acquisition time of the breast ultrasound image.
Preferably, the data acquisition module and the diagnosis output module are both connected with the central storage module in a network connection mode.
Preferably, the network connection mode includes a wired network connection mode and a wireless network connection mode.
A visualization follow-up method based on breast ultrasound scanning is used for any one of the visualization follow-up systems based on breast ultrasound scanning, and specifically comprises the following steps:
step S1, the visualization follow-up system scans the mammary gland of a patient, carries out three-dimensional reconstruction and labeling to obtain and output a three-dimensional tumor positioning image labeled with the position range of the tumor, simultaneously acquires and records the current follow-up information of the patient, and configures an identification code for the patient;
step S2, the visualization follow-up system classifies and stores the three-dimensional tumor positioning image and the current follow-up information obtained by the patient in each follow-up scanning according to the identification code;
step S3, when the patient is followed up again, the visual follow-up system extracts a plurality of three-dimensional tumor positioning images and the current follow-up information of the patient according to the identification code, and performs alignment integration on the three-dimensional tumor positioning images according to the current follow-up information to obtain a superimposed image;
and step S4, the visualization follow-up system processes the overlay image to obtain the change data of the position range of the tumor and displays the overlay image and the change data in real time for a doctor to view and give a follow-up suggestion.
The technical scheme has the following advantages or beneficial effects:
1) the three-dimensional reconstruction of the mammary gland image is beneficial for doctors to master the disease condition and carry out mass annotation and positioning;
2) the three-dimensional tumor positioning image of the patient with the same identification code can be extracted for multiple times, and alignment integration is facilitated to obtain change data for viewing and providing follow-up suggestions.
Drawings
FIG. 1 is a schematic diagram of a diagnostic follow-up system according to a preferred embodiment of the present invention;
FIG. 2 is a flow chart of the diagnostic follow-up method according to the preferred embodiment of the present invention.
Detailed Description
The invention is described in detail below with reference to the figures and specific embodiments. The present invention is not limited to the embodiment, and other embodiments may be included in the scope of the present invention as long as the gist of the present invention is satisfied.
In a preferred embodiment of the present invention, based on the above problems in the prior art, there is provided a visualization follow-up system based on breast ultrasound scanning, as shown in fig. 1, which specifically includes:
data acquisition module 1, data acquisition module 1 includes:
the image acquisition unit 11 is used for scanning the breast of the patient to obtain a breast ultrasonic image, and performing three-dimensional reconstruction on the breast ultrasonic image to obtain a three-dimensional breast ultrasonic image;
the image labeling unit 12 is connected with the image acquisition unit 11 and is used for a doctor to label the tumor in the three-dimensional breast ultrasound image to obtain and output a three-dimensional tumor positioning image labeled with the position range of the tumor;
the data recording unit 13 is connected with the image acquisition unit 11 and is used for acquiring and recording the current follow-up information of the patient and configuring an identification code for the patient;
the central storage module 2 is connected with the data acquisition module 1 and is used for classifying and storing the three-dimensional tumor positioning image obtained by the follow-up scanning of the patient each time and the current follow-up information according to the identification code;
data analysis module 3, connect central storage module 2, data analysis module 3 includes:
the data extraction unit 31 is used for extracting a plurality of three-dimensional tumor positioning images and current follow-up information of the patient according to the identification code when the patient is followed up by a doctor;
the alignment integration unit 32 is connected with the data extraction unit 31, and is used for performing alignment superposition on each three-dimensional tumor positioning image according to the current follow-up information to obtain a superposed image, and processing the superposed image to obtain change data of the position range of the tumor;
and the data display unit 33 is connected with the alignment integration unit 32 and is used for displaying the superposed images and the change data in real time so as to be viewed by a doctor and give follow-up advice.
Specifically, in the embodiment, the breast is scanned by the image acquisition unit 11 to obtain an original image of the breast, the original image is three-dimensionally reconstructed to obtain a three-dimensional tumor image, a doctor labels the position and the range of the three-dimensional tumor image obtained by scanning to obtain a three-dimensional tumor positioning image, and for a patient who is subjected to minimally invasive and ablation surgery, the three-dimensional tumor positioning image of the central storage module 2 guides the formulation of a surgery scheme and the selection of a surgery path, so that more accurate treatment and more benefit are brought to the patient; the central storage module 2 is arranged, so that a doctor can conveniently read the three-dimensional tumor mass simulation positioning image for multiple times, and the long-term follow-up visit of a benign nodule patient is facilitated; the doctor extracts a plurality of three-dimensional tumor positioning images and current follow-up information of a follow-up patient according to the identification code, and aligns and integrates the three-dimensional tumor positioning images according to the current follow-up information to obtain a superposed image, then the doctor processes the superposed image to obtain change data of the tumor position range, the doctor observes the superposed image and the change data on the display unit and provides a follow-up suggestion for the patient by combining with self clinical experience, and the follow-up suggestion comprises:
aiming at the change condition of the mass output by the malignant mass, guiding the patient to carry out new auxiliary chemotherapy curative effect evaluation;
aiming at the change condition of the tumor mass output by the benign nodule, guiding the patient to follow-up;
and (3) extracting a three-dimensional tumor simulation positioning image of the last examination for a patient to be operated, analyzing the three-dimensional tumor simulation positioning image, and guiding the preoperative formulation of various operation schemes.
In a preferred embodiment of the invention, the central storage module 2 comprises:
a plurality of memory cells 21, each memory cell 21 being associated in advance with an identification code;
and the classifying unit 22 is respectively connected with the storage units 21 and is used for acquiring the identification code of the patient and classifying and storing the current follow-up information and the three-dimensional tumor positioning image of the patient into the storage unit 21 associated with the identification code.
Specifically, in this embodiment, the classifying unit 22 is arranged to classify and store the follow-up information and the three-dimensional tumor mass positioning image of the patient into the storage unit 21 associated with the identification code thereof, so as to ensure the ordering of data storage and facilitate data access in multiple ways.
In the preferred embodiment of the present invention, in the image acquisition unit 11, an ultrasound automatic scanner is used to scan the breast of the patient to obtain a breast ultrasound image.
Specifically, in this embodiment, the ultrasound automatic scanner is used to perform full breast imaging on bilateral mammary glands, perform three-dimensional reconstruction, perform multi-section multi-angle stereo imaging, and solve the problems of incomplete image storage, continuity interruption, poor repeatability and the like of the conventional handheld ultrasound.
In a preferred embodiment of the present invention, the current follow-up information includes basic information of the patient and the acquisition time of the breast ultrasound image.
In the preferred embodiment of the present invention, the data acquisition module 1 and the data analysis module 3 are both connected to the central storage module 2 by way of network connection.
In a preferred embodiment of the present invention, the network connection mode includes a wired network connection mode and a wireless network connection mode.
Specifically, in this embodiment, two connection modes, namely a wired network connection mode and a wireless network connection mode, are set, so that the embodiment selects a suitable connection mode on different occasions, and has stronger adaptability and higher fault tolerance rate.
A visualization follow-up method based on breast ultrasound scanning is used for any one of the visualization follow-up systems based on breast ultrasound scanning, and as shown in figure 2, the visualization follow-up method comprises the following steps:
step S1, the visual follow-up system scans the mammary gland of the patient, carries out three-dimensional reconstruction and labeling to obtain and output a three-dimensional tumor positioning image of the position range marked with the tumor, simultaneously obtains and records the current follow-up information of the patient, and configures an identification code for the patient;
step S2, the visual follow-up system classifies and stores the three-dimensional tumor positioning image and the current follow-up information obtained by the patient in each follow-up scanning according to the identification code;
step S3, the visual follow-up system extracts a plurality of three-dimensional tumor positioning images and current follow-up information of the patient according to the identification code when the patient visits again, and performs alignment integration on the three-dimensional tumor positioning images according to the current follow-up information to obtain a superimposed image;
and step S4, the visualization follow-up system processes the overlay image to obtain the change data of the position range of the tumor and displays the overlay image and the change data in real time so as to be viewed by a doctor and give a follow-up suggestion.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention.

Claims (7)

1. A visual follow-up system based on breast ultrasound scanning is characterized by specifically comprising:
a data acquisition module, the data acquisition module comprising:
the image acquisition unit is used for scanning the mammary gland of a patient to obtain a mammary gland ultrasonic image and performing three-dimensional reconstruction on the mammary gland ultrasonic image to obtain a three-dimensional mammary gland ultrasonic image;
the image labeling unit is connected with the image acquisition unit and is used for labeling the tumor contained in the three-dimensional breast ultrasound image by a doctor to obtain a three-dimensional tumor positioning image labeled with the position range of the tumor and outputting the three-dimensional tumor positioning image;
the data recording unit is connected with the image acquisition unit and used for acquiring and recording the current follow-up information of the patient and configuring an identification code for the patient;
the central storage module is connected with the data acquisition module and is used for classifying and storing the three-dimensional tumor positioning image and the current follow-up visit information obtained by the patient in each follow-up visit scanning according to the identification code;
the data analysis module is connected with the central storage module and comprises:
the data extraction unit is used for extracting a plurality of three-dimensional tumor positioning images and the current follow-up visit information of the patient according to the identification code when the patient is followed up by a doctor;
the alignment integration unit is connected with the data extraction unit and used for performing alignment superposition on the three-dimensional tumor positioning images according to the current follow-up information to obtain superposed images and processing the superposed images to obtain the change data of the position range of the tumor;
and the data display unit is connected with the alignment integration unit and is used for displaying the superposed images and the change data in real time so as to be checked by a doctor and give a follow-up visit suggestion.
2. A visual follow-up system according to claim 1, wherein the central storage module comprises:
a plurality of memory cells, each of which is associated with one of the identification codes in advance;
and the classifying unit is respectively connected with the storage units and is used for acquiring the identification code of the patient and classifying and storing the current follow-up information and the three-dimensional tumor positioning image of the patient into the storage unit associated with the identification code.
3. A visual follow-up system according to claim 1, wherein the breast ultrasound image is obtained in the image acquisition unit by scanning the patient's breast with an ultrasound automatic scanner.
4. A visual follow-up system according to claim 1, characterised in that the current follow-up information comprises basic information of the patient and the acquisition time of the breast ultrasound image.
5. A visual follow-up system according to claim 1, wherein the data acquisition module and the data analysis module are both connected to the central storage module by way of a network connection.
6. A visual follow-up system according to claim 5, wherein the network connections include wired and wireless network connections.
7. A visualization follow-up method based on breast ultrasound scanning is characterized by being applied to the visualization follow-up system of any one of claims 1 to 6, and the visualization follow-up method specifically comprises the following steps:
step S1, the visualization follow-up system scans the mammary gland of a patient, carries out three-dimensional reconstruction and labeling to obtain and output a three-dimensional tumor positioning image labeled with the position range of the tumor, simultaneously acquires and records the current follow-up information of the patient, and configures an identification code for the patient;
step S2, the visualization follow-up system classifies and stores the three-dimensional tumor positioning image and the current follow-up information obtained by the patient in each follow-up scanning according to the identification code;
step S3, when the patient is followed up again, the visual follow-up system extracts a plurality of three-dimensional tumor positioning images and the current follow-up information of the patient according to the identification code, and performs alignment integration on the three-dimensional tumor positioning images according to the current follow-up information to obtain a superimposed image;
and step S4, the visualization follow-up system processes the overlay image to obtain the change data of the position range of the tumor and displays the overlay image and the change data in real time for a doctor to view and give a follow-up suggestion.
CN202010718689.7A 2020-07-23 2020-07-23 Visualization follow-up system and method based on breast ultrasound scanning Pending CN111938702A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113499099A (en) * 2021-07-21 2021-10-15 上海市同仁医院 Carotid artery ultrasonic automatic scanning and plaque identification system and method
CN114305503A (en) * 2021-12-09 2022-04-12 上海杏脉信息科技有限公司 Breast disease follow-up system, medium and electronic equipment

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CN109978894A (en) * 2019-03-26 2019-07-05 成都迭迦科技有限公司 A kind of lesion region mask method and system based on three-dimensional mammary gland color ultrasound
CN110379492A (en) * 2019-07-24 2019-10-25 复旦大学附属中山医院青浦分院 A kind of completely new AI+PACS system and its audit report construction method
US20200051257A1 (en) * 2018-08-08 2020-02-13 Siemens Medical Solutions Usa, Inc. Scan alignment based on patient-based surface in medical diagnostic ultrasound imaging

Patent Citations (3)

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Publication number Priority date Publication date Assignee Title
US20200051257A1 (en) * 2018-08-08 2020-02-13 Siemens Medical Solutions Usa, Inc. Scan alignment based on patient-based surface in medical diagnostic ultrasound imaging
CN109978894A (en) * 2019-03-26 2019-07-05 成都迭迦科技有限公司 A kind of lesion region mask method and system based on three-dimensional mammary gland color ultrasound
CN110379492A (en) * 2019-07-24 2019-10-25 复旦大学附属中山医院青浦分院 A kind of completely new AI+PACS system and its audit report construction method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113499099A (en) * 2021-07-21 2021-10-15 上海市同仁医院 Carotid artery ultrasonic automatic scanning and plaque identification system and method
CN114305503A (en) * 2021-12-09 2022-04-12 上海杏脉信息科技有限公司 Breast disease follow-up system, medium and electronic equipment
CN114305503B (en) * 2021-12-09 2024-05-14 上海杏脉信息科技有限公司 Mammary gland disease follow-up system, medium and electronic equipment

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