A medical data transmission system that establishes mobile access via a session-specific, single-use dynamic QR code and synchronizes NST / fetal image data with a timestamp.
Patent Information
- Application Number
- TR202613146
- Authority / Receiving Office
- TR · TR
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 2026-08-04
- Publication Date
- 2026-09-21
Smart Images
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Abstract
Description
1 TARIFF SESSION-SPECIFIC, SINGLE-USE DYNAMIC QR CODE FOR MOBILE ACCESS. QURAN AND NST-FETAL IMAGE DATA WITH TIME STAMP SYNCHRONIZED MEDICAL DATA TRANSMISSION SYSTEM TECHNICAL FIELD The invention involves the collection, processing, and time-synchronization of medical data. medical equipment for monitoring and transmission over a secure wireless communication infrastructure. It relates to the technical field of data transmission systems. The invention specifically relates to fetal heart rate obtained from a non-stress testing device and 10 Uterine activity data from an ultrasound device or fetal movement imaging Image data obtained from the source undergoes central data processing and synchronization was performed using timestamps in the synchronization unit, relevant via a mobile device through a single-use dynamic QR code specific to the test session A secure matching system is established and the synchronized data is transmitted via an encrypted communication infrastructure. 15 via the real-time graphical interface and peer found in the mobile application with integrated medical data transmission systems that transmit real-time fetal image windows It is related. STATE OF THE ART 20 Non-stress test devices measure fetal heart rate and uterine function during pregnancy. Medical monitoring is used to track activity over a specific period of time. These devices include a fetal heartbeat sensor implanted in the mother's womb, and Signals obtained via the uterine activity sensor are processed and fetal heart rate is measured. The curves relating to the speed and uterine activity are displayed on the device screen over time. 25 It is shown. In ultrasound systems used for fetal imaging, the fetus... Anatomical images or video streams relating to fetal movements are obtained. Non-stress testing devices and ultrasound systems have different data generation formats. having communication interfaces and independent time references 30 Therefore, physiological and imaging data obtained from these devices are mostly They are displayed on separate devices and in separate user interfaces. 2 Information regarding pregnancy monitoring via mobile health applications displaying, recording fetal movements or specific physiological data Remote transmission is among the known applications. However, different medical During the transfer of data generated from devices to a mobile device, the patient, medical device, and A secure relationship needs to be established between the test sessions. Fixed 5 performed with user information or valid connection information In matching, data from different patients or different test sessions are separated from each other. Additional technical aspects regarding separation and transmission only to authorized mobile devices. Regulations are needed. In known systems, physiological signals and image data are also combined in only 10% of cases. being in the same storage medium, the time difference of the data in question This does not mean they are compatible. Data obtained from different devices. If the flows are not plotted according to a common time reference, fetal heartbeats a specific change in the rate or frequency of uterine activity corresponds to a corresponding change in the fetal image stream. It becomes difficult to match it with the incoming time segment. Therefore, different 15 Time of physiological data packets and image data packets from the sources It is important to associate them with their symbols and transmit them as a synchronized data stream. In traditional practices, NST data is displayed on a clinical monitor via ultrasound. It is stated that fetal movement images are displayed on separate systems. The patent document with publication number GB2482758A describes 20 implants placed in the mother's womb. a fetal sensor that receives signals from fetal heartbeat and uterine activity The monitoring system is described. In this system, the signals received are processed and the fetal heart intervals, basal heart rate, heart rate variability, and uterus Parameters related to muscle contractions are calculated; the results obtained are presented graphically or It is presented in tabular form. This document contains fetal heart rate and uterine activity 25 It focuses on the acquisition and processing of data. However, in document number GB2482758A, NST data... synchronous time with image data from an external fetal imaging source synchronized via their stamps; unique to the patient, device and test session. Mobile device pairing is established via a single-use QR code and synchronized physiological 30 an integrated system where data and image data are transferred to the same mobile user interface The system is not explained. 3 The patent document with publication number CN115670414A describes NST (non-stress test) for pregnant women. Automated NST analysis for examining data, interactive chart reading, A fetal monitoring system is described that includes training and support modules. The system, allows users to review NST charts and provides automated analysis support. a 5 that allows them to benefit and access online expert support when needed. It offers a structure. Document number CN115670414A provides user access to NST data. While it includes functions relating to viewing and interpretation by NST, fetal heart rate and uterine activity data from the device, ultrasound or fetal Synchronized motion images within a single data stream based on their timestamps. It does not present a hardware and data transmission architecture for this purpose. Furthermore... a patient-specific and single-use dynamic QR code generated for each test session a technical regulation for establishing encrypted mobile connections via It is not explained. In the patent document with publication number WO2023 / 144627A2, fetal heart rate is 15 Processing missing or erroneous data sections in the data, basic fetal heart rate Calculation of heart rate and acceleration, deceleration or changes in fetal heart rate data A data processing approach for identifying baseline change events. It is explained. The procedures described in document number WO2023 / 144627A2 were performed on fetal 20 Correction of heart rate data and identification of events within this data. It is directed towards this. The document includes an external image of fetal heart rate and uterine activity data. Synchronized using timestamps with live fetal images from the source. the synchronization of data packets to authorized mobile devices via session-specific QR codes Transmission to the device and display of graphic and image data on a shared mobile interface. 25 The timing of its presentation is not specified. In conclusion, fetal heart rate and uterine activity data are obtained using the known technique. measurement, processing of the data, and presentation of NST graphs to the user. and the existence of various systems for analyzing fetal heart rate data However, data from independent NST and fetal imaging sources 30 temporal correlation of flows, patient-device-session matching established with a temporary and secure access mechanism and synchronized physiological 4 Regarding the transmission of data and fetal images together to the authorized mobile device. The need for technical development continues. THE TECHNICAL PROBLEM THAT IS INTENDED TO BE SOLVED In the current state of the technique, fetal heart data obtained from a non-stress test device is 5. heart rate and uterine activity data from the ultrasound device or fetal movement Image data obtained from the imaging system are independent of each other. It is produced and displayed on devices and in different user interfaces. (Word) the subject is the different data formats, data production speeds and times of the devices Because it has references, the physiological data stream and fetal image stream are 10 It becomes difficult to accurately relate this to time. Data from different sources can only be stored in a common storage area. or transferring this data to the user interface, synchronizing it over time. This does not mean that it has been done. In the fetal heart rate or uterine activity curve the change occurring at a specific moment corresponds to the corresponding 15 in the fetal image stream For the image section to be associated with both data streams, they must have a common time. Marking according to reference and converting into synchronous data packets is required. In addition, during data transfer from the NST device to the mobile device, the patient, The relationship between the NST device and the test session performed is considered safe and temporary. 20 It must be established with an access mechanism. Continuously valid user information. or in accesses made using fixed connection definitions, to different patients or data from different test sessions being matched with the wrong mobile device, unauthorized Access is established or access information from a previous test session is retrieved. The risk of misuse may arise. 25 In this context, the fundamental technical problem that the invention aims to solve is: Fetal imaging is obtained from a source using two independent NST devices. synchronizing heterogeneous data streams in time, The issue is that synchronized data flow is only for the relevant patient and test session. secure pairing with an authorized mobile device and physiological 30 Simultaneous transmission of data and fetal image data while preserving data integrity. It is the transmission of information in this way. Other technical problems that the invention aims to solve include: Fetal heart rate, uterine activity, and imaging from different data sources. associating data with shared timestamps, The NST device establishes a unique data access relationship between the patient and the test session. creation, 5 Using the access information from previous test sessions in subsequent sessions preventing reuse The mobile device can only access the data stream belonging to the test session it was paired with, Encrypted communication infrastructure for physiological data packets and image data packets transmitted together via, 10 Displaying different data types in a timely manner within the mobile application, Modular communication between existing NST devices and fetal imaging resources These can be listed as integrations within its architecture. The problem that the invention aims to solve is diagnosis of fetal status. 15 It is not about placement or medical decision-making. The technical problem is; different devices Receiving incoming medical data streams, matching them in terms of time, patient and test securely associating it with the session and the authorized mobile device. It is related to transmission. A BRIEF DESCRIPTION OF THE INVENTION The invention enables secure mobile access to non-stress test data and fetal image data. medical data transmission aimed at being correlated with each other in terms of time It relates to the system. In known practices, fetal heart rate and uterine activity data are obtained in non-stress environments. 25 Fetal images are obtained through testing devices, and ultrasound or fetal movement imaging is used. It is obtained through systems. The aforementioned products are generated by different devices. data is stored in separate systems and according to different time references. the creation of a reliable time interval between physiological data and fetal images This makes it difficult to establish a relationship. Furthermore, transferring data to mobile devices is also difficult. 30 In this case, the mobile device is safe with the right patient, the right medical device, and the right test session. They need to be matched in this way. 6 Accordingly, the objective technical problem that the invention aims to solve is different; Time-based comparison of non-stress test data and fetal imaging data obtained from various sources. merging while maintaining consistency and the merged data stream only in the relevant test session It is the secure transmission of the data to an authorized mobile device. The invention addresses the technical problem in question: fetal heart rate and uterine activity 5 Synchronizing the data and fetal image data according to shared time information, A patient-specific and single-use dynamic QR code is generated for each test session. and the mobile device is paired with the relevant test session via this dynamic QR code. This is resolved by synchronizing physiological data and fetal images. Mobile 10 via the encrypted communication link created as a result of the pairing They are transferred to the application together. Thus, the time relationship between data streams from different medical devices. this is being done to protect against the risk of data from different patients or test sessions getting mixed up. is being reduced and mobile access is restricted to a specific patient, device and test session. It is restricted. 15 The technical solution of the invention is to combine NST data and fetal images simultaneously. not based on what is displayed on the screen; but according to the common time reference of the data in question. synchronization with session-specific secure mobile pairing. It is based on the application. In the mobile application, physiological curves and fetal Presenting the images while maintaining their simultaneous temporal relationship is a technical solution for user 20 It generates the output on that side. The invention is a method for diagnosing or making medical decisions about fetal status. not, but synchronization of data obtained from different medical data sources, It is a technical system for secure matching and encrypted transmission. DESCRIPTION OF THE FIGURES Figure 1 comprises the medical data transmission system described in the invention; integrated NST main unit, clinical data data collection sensors, fetal imaging input card, central data processing and synchronization unit, dynamic QR code generation module, wireless secure communication module, secure data transmission infrastructure and patient mobile application between 30 It shows the overall system architecture, including the connections. 7 Figure 2 shows fetal heart rate and uterine heart rate obtained from clinical data acquisition sensors. activity data and image data obtained from the fetal imaging entry card processing, synchronizing with timestamps, converting into encrypted multi-data streams Data integration regarding the retrieval and transmission of data to the patient mobile application and It shows the synchronization flow. 5 Figure 3 shows the session-specific dynamic QR code via the patient mobile application. the process of scanning and establishing a secure data connection for the relevant test session It shows. Figure 4 shows the fetal heart rate and uterine activity graphs for the relevant test session. integrated mobile tracking and interaction interface presented along with image data 10 It shows. Explanations of the reference numbers in the figures; 1. Integrated NST master device 2. Clinical data collection sensors 15 3. Dynamic QR code generation module a. Session-specific dynamic QR code generation submodule 4. Central data processing and synchronization unit a. Physiological signal processing subunit b. Time stamping and synchronization subunit 20 c. Image data processing subunit 5. Fetal imaging access card 6. Wireless secure communication module 7. Secure data transmission protocol and cloud infrastructure. a. Encrypted multiple data stream transmission subunit 25 8. Patient mobile application a. Integrated tracking and interaction interface b. Fetal image display area c. Mobile application camera interface 9. Real-time graphical interface 30 a. Fetal heart rate graph area b. Uterine activity graph area 10. Simultaneous fetal imaging window 8 a. Live ultrasound image b. Fetal heart sound output c. Image zoom and control bar DETAILED DESCRIPTION OF THE INVENTION 5 The invention is based on the application methods and attached figures described below. It is explained in detail. The elements shown in the figures represent the invention. The invention is presented schematically to facilitate understanding and protection. It is not of a nature that restricts its scope. The invention is a medical data transmission system that transmits data from a non-stress testing device. fetal heart rate and uterine activity data from a fetal imaging source synchronizing the acquired image data according to a common time reference, transmitted over a secure communication infrastructure and matched with the relevant test session. a closed-loop system architecture for being offered together on a mobile device It has. 15 As shown in Figure 1, the system consists of an integrated NST master device (1), clinical data collection sensors (2), dynamic QR code generation module (3), central data processing and synchronization unit (4), fetal imaging input card (5), wireless secure communication module (6), secure data transmission protocol and cloud infrastructure (7) with patient mobile It includes the application (8). 20 The integrated NST main unit (1) receives clinical data from the data acquisition sensors (2) Physiological data acquisition, central data processing and synchronization unit (4) transfer, generation of a dynamic QR code for the relevant test session and synchronization. It is configured to route the collected data through the wireless communication infrastructure. Clinical data collection sensors (2) will be connected to the womb 25 It is positioned and uterine activity is monitored with FHR data regarding fetal heart rate. It collects the relevant TOCO data. Clinical data collection sensors (2) The generated analog or digital signals are sent to the integrated NST main device (1) and from there The data is transferred to the central data processing and synchronization unit (4). The system's clinical The data collection sensors consist of 30 probes measuring fetal heart rate and uterine activity. It has been explained that it occurred. 9 Fetal imaging entry card (5), ultrasound machine or fetal movement image from an external fetal imaging source, such as an imaging system. or receiving the video data stream and processing the received image data at the central data processing center. It transfers to the synchronization unit (4). Thus, clinical data collection physiological data obtained from sensors (2) and external fetal imaging 5 Image data obtained from the source within a common system It can be processed. Fetal imaging access card (5) allows the system to connect only to a specific ultrasound device. It acts as an interface that prevents dependence. Fetal imaging entry to the card (5), live image stream from ultrasound device or fetal 10 obtained from another imaging source for visualizing movements The received data stream can be transmitted. Central data processing and synchronization unit (4), clinical data collection fetal heart rate and uterine activity data from sensors (2) receiving image data from the viewing input card (5) and the said data 15 It is the main unit of operation that establishes a time relationship between them. Centralized data processing and synchronization in the application shown in Figure 2. unit (4); a physiological signal processing subunit (4a), a timestamping and It includes a synchronization subunit (4b) and an image data processing subunit (4c). The physiological signal processing subunit (4a) is one of the clinical data acquisition sensors (2) 20 It processes the raw fetal heart rate data and raw uterine activity data obtained. The physiological signal processing subunit (4a) performs filtering on the received raw signals and by performing signal conversion processes, fetal heart rate suitable for transmission and It generates uterine activity data streams. Image data processing subunit (4c), from fetal imaging input card (5) 25 It processes the raw image or video data received and the image data stream in time. It passes to the stamping and synchronization subunit (4b). Time stamping and synchronization subunit (4b), physiological signal processing fetal heart rate and uterine activity data from subunit (4a) and image data It assigns time information to the image data coming from the processing sub-unit (4c). Preference 30 In the implemented application, the timestamp process has a resolution of milliseconds. is being carried out. The time stamping and synchronization subunit (4b) monitors fetal heart rate and physiological data packages including uterine activity data and image or video data This relates the image data packets it contains according to a common time reference. in this way, a specific time interval in the physiological data stream and in the image data stream The same time interval is being matched. 5 Central data processing and synchronization unit (4), synchronization process As a result, on one side, fetal heart rate, uterine activity, and related time... synchronized medical data package containing the stamps, on one side live fetal images. or synchronized image containing video data and its corresponding timestamp. It constitutes the package. 10 By using timestamps of physiological and image data. synchronization of a specific data point in the fetal heart rate or uterine activity curve the transmission of the segment along with the corresponding segment in the video stream This ensures that data from two different devices can be displayed on the same screen. It is possible not only to transfer the data, but also to preserve the time relationship between the data. 15 This happens when data from different data sources is processed by the central processor. synchronized using timestamps and combined into a single data stream It has been stated. Dynamic QR code generation module (3), for each test session performed It generates a dynamic QR code specific to the patient and the relevant test session. Dynamic 20 The QR code contains session ID information identifying the relevant test session and is only available for use with this code. It is used to establish the data link for the test session in question. Dynamic QR code generated by dynamic QR code generation module (3), on the screen of the integrated NST main device (1) or connected to the integrated NST main device It can be displayed on an output unit. Dynamic QR 25 is preferred in the application. The code is generated for single use only. The single-use feature of dynamic QR codes means that the relevant information is contained within the dynamic QR code. a unique verification associated with the session ID of the test session This is accomplished by finding the token. Secure data transmission protocol and cloud infrastructure (7), unused 30 for the said validation token. a verification record containing one of the following conditions: used or expired It holds. 11 First scan of dynamic QR code by patient mobile application (8) session credentials and authentication tokens secure data transmission protocol and is transmitted to the cloud infrastructure (7). The validation token is transmitted with the relevant test session. Session authentication if it matches and is unused. It is completing and the status of the verification token is used as 5. It is being changed. Performed with the same authentication token that is currently in use. subsequent connection requests are handled by secure data transmission protocol and cloud infrastructure (7) is rejected. Additionally, the dynamic QR code is rejected upon the end of the relevant test session or... It becomes invalid upon the expiration of its predetermined validity period. 10 This is how the dynamic QR code is introduced. Thus, the first successful session identity is only provided. It can be used in verification. As shown in Figure 3, the patient mobile application (8), mobile application It scans the dynamic QR code via the camera interface (8c). The dynamic QR code Session ID 15 generated by dynamic QR code generation submodule (3a) by scanning. information is transferred to the patient mobile application (8) and session identity verification is being carried out. Upon successful session authentication, the patient's mobile application (8), matching between the relevant integrated NST main device (1) and the relevant test session. It is created. Thus, the patient mobile application (8) only scans the dynamic 20 Access to the data stream of the test session associated with the QR code is provided. The dynamic QR code being specific to the relevant test session means it is not suitable for different patients or different... mixing of test session data under the same mobile application connection It creates a technical matching mechanism that prevents QR code testing. It was produced specifically for the relevant session at the beginning and is available via mobile application on 25 As a result of the scan, an encrypted connection was established for the data flow of the relevant device. It has been explained. Wireless secure communication module (6), central data processing and synchronization synchronized with the synchronized medical data packets generated by unit (4) image packets secure data transmission protocol and cloud infrastructure (7) 30 It transmits. 12 Wireless secure communication module (6), Wi-Fi, Bluetooth or cellular It is able to establish data communication through at least one of the communication infrastructures. Wireless secure communication module (6) connects to the hospital's local network or to a remote server. It can be configured to connect to the infrastructure. Secure data transmission protocol and cloud infrastructure (7), synchronized physiological 5 It enables the encrypted transmission of data packets and image packets. Preferred In the implemented application, data transmission takes place over an end-to-end encrypted connection. is being carried out. Encrypted within the secure data transmission protocol and cloud infrastructure (7) Multiple data stream transmission subunit (7a) transmits fetal heart rate and uterine activity data 10 It connects physiological data streams containing fetal images with image data streams containing fetal images. It transmits data in the form of multiple time-related data streams. Encrypted multiple data stream transmission subunit (7a), physiological data packets with image preserving timestamps in data packets during communication This provides the central data processing and synchronization unit (4) 15 The established time relationship is maintained until the patient mobile application (8) is being done. Patient mobile application (8), a mobile device such as a smartphone or tablet It is working on and includes dynamic QR code reading, session authentication, and encrypted data. It performs the functions of receiving and displaying synchronized data. 20 The patient mobile application (8), shown in Figure 4, provides integrated monitoring and interaction. It includes the interface (8a). The integrated monitoring and interaction interface (8a) is the actual Simultaneous fetal image window (10) with real-time graphical interface (9) on the same mobile It is presented on the application screen. The real-time graphical interface (9) displays data on fetal heart rate. showing fetal heart rate graph area (9a) and data on uterine activity It includes the uterine activity graph area (9b) showing. In the fetal heart rate graph area (9a), from clinical data acquisition sensors (2) The obtained fetal heart rate data are presented as a time-dependent curve. It is shown. In the uterine activity graph area (9b), uterine activity data is 30 It is shown as a second curve depending on time. 13 Simultaneous fetal image window (10), from fetal imaging entry card (5) received and timestamped in the central data processing and synchronization unit (4) It shows the associated fetal image or video data. Integrated monitoring and interaction interface (8a), fetal heart rate graph area (9a), uterine activity graph area (9b) and simultaneous fetal image window (10) 5 data, preserving the relationship between the timestamps of that data It presents physiological data curves over a specific time period and fetal images corresponding to the same time segment of the image stream together fetal heart rate and uterine activity curves are displayed on the mobile interface. It was explained that the images were displayed simultaneously. 10 Simultaneous fetal image window (10), live ultrasound image (10c) It can show. In the preferred application, the patient mobile application (8), fetal heart fetal heart sounds transmitted via the mobile device's audio output output (10b) and zoom or image control operations on the image Video zoom and control bar (10c) 15 for implementation It may include. Image zooming performed via patient mobile application (8) or image control operations, in the central data processing and synchronization unit (4) It does not alter the established time relationship. Fetal heart rate data, uterine Activity data and fetal image data, each with its own assigned timestamp 20 It is presented in a protected manner. The system described in the invention primarily operates using clinical data collection sensors. Fetal heart rate and uterine activity data are obtained through (2), simultaneously fetal image or video data via fetal imaging entry card (5) is being transferred to the system. 25 The acquired physiological data are processed in the physiological signal processing subunit (4a), image The data is processed in the image data processing subunit (4c). The processed data common time reference in the timestamping and synchronization subunit (4b) Data is marked accordingly and synchronized data packets are created. With the initiation of the test session, 30 dynamic QR code generation modules (3) are generated. A dynamic QR code specific to the patient and test session is generated. The patient is mobile. 14 application (8), through the mobile application camera interface (8c) It scans a dynamic QR code and performs session authentication. Synchronization with synchronized medical data packets after the pairing process. image packets, wireless secure communication module (6) and secure data transmission protocol and cloud infrastructure (7) to patient mobile application (8) 5 is being transferred. The patient mobile application (8) displays fetal heart rate and uterine activity data. In the real-time graphical interface (9), fetal image data is shown simultaneously with fetal It displays the central data in the display window (10). During this display, the central data The time relationship created in the processing and synchronization unit (4) is preserved. 10 The system described in the invention is modularly integrated into existing NST devices. This can be done. In this application, the central data processing and synchronization unit (4), dynamic QR code generation module (3), fetal imaging entry card (5) and wireless Secure communication module (6), a separate module connected to the existing NST device or It can be implemented within an integrated hardware structure. The system currently has 15 It has been stated that it has a modular structure that can be integrated into NST devices. The main technical impact of the invention is fetal heartbeats from different data sources. based on the common time reference of velocity, uterine activity, and fetal imaging data. synchronization, data access using dynamic QR codes specific to the patient and test session. The encrypted nature of data streams, which are limited by code and whose time relationship is preserved, is related to the 20 It is the transfer of the data to a mobile application. The system described in this invention does not diagnose fetal conditions or diseases. It does not determine or perform a treatment procedure. The system is medical. technically processing, synchronizing, and securing data received from devices data 25 for matching, encrypted transmission and display It is a transmission architecture.
Claims
REQUESTS 1. It is a medical data transmission system, the characteristic of which is; - Clinical data that generates fetal heart rate data and uterine activity data. an integrated NST main device (1) connected to the collection sensors (2), 5 - an image or video data stream received from a fetal imaging source a fetal imaging entry card that transfers data to the system (5), - Fetal heart rate and uterine heart rate from clinical data collection sensors (2) activity data or images from fetal imaging entry card (5) The system that receives the video data assigns a common time reference to that data. assigning timestamps and associated with timestamps creating synchronized medical data packets and synchronized image packets a central data processing and synchronization unit (4), - for each test session, the patient and the session associated with the relevant test session. containing identity information and a unique verification token, and the aforementioned 15 after the first successful validation of the validation token again a one-time dynamic QR code that is deactivated Dynamic QR code generation module (3) - formed by the central data processing and synchronization unit (4) synchronized medical data packets and synchronized image packets wirelessly 20 a wireless secure communication module (6) that transmits as - Verifies session identity information upon scanning the dynamic QR code, creating an encrypted communication link associated with the relevant test session and only synchronized with synchronized medical data packets from the verified test session 25 that transmit image packets while preserving the relationship between timestamps a secure data transmission infrastructure (7) and - running on a mobile device that has a camera unit, Fetal heart rate detected by scanning a dynamic QR code via the camera unit. and displays uterine activity data in the form of time-dependent curves. real-time graphical interface (9) and image or video data 30 a patient with a simultaneous fetal image window (10) showing a mobile device running the mobile application (8) includes and 16 - fetal heart rate shown in the real-time graphical interface (9) and uterine activity data in simultaneous fetal image window (10) the displayed image or video data, central data processing and timestamp relationship created by synchronization unit (4) They are presented together within the same mobile application interface while being protected. 5 2. According to Claim 1, it is a medical data transmission system, characterized by its centralized data processing and... synchronization unit (4); - Fetal heart rate and uterine heart rate from clinical data collection sensors (2) a physiological signal processing subsystem that filters and transforms activity signals unit (4a), 10 - image or video data from fetal imaging input card (5) a functioning image data processing subunit (4c) and - Image data with data from the physiological signal processing subunit (4a) Data from the processing subunit (4c) according to the common time reference. a timestamp associated with timestamps and 15 It includes a synchronization subunit (4b).
3. According to Claim 2, it is a medical data transmission system, the feature of which is timestamping and The synchronization subunit (4b) relates fetal heart rate data to uterine activity data and image or video data in milliseconds resolution at the time It is the assignment of stamps. 20 4. It is a medical data transmission system according to any of the previous requirements, and its characteristic is; - Synchronized medical data packets of fetal heart rate data, uterine activity data and timestamps of that data and - synchronized image packets of image or video data and words The subject is that it includes the timestamp of the image or video data. 25 5. It is a medical data transmission system according to any of the previous requirements, and its characteristic is; secure data transmission infrastructure (7), with synchronized medical data packets synchronized image packets as separate data streams, with time intervals between them. an encrypted system that transmits its signature while preserving the signature relationship and is end-to-end encrypted. It includes multiple data stream transmission subunits (7a). 30 6. It is a medical data transmission system according to any of the previous requirements, and its characteristic is; fetal imaging entry card (5), from an ultrasound device or fetal movement 17 live image or video data stream from the display system to the central It is to transfer to the data processing and synchronization unit (4).
7. It is a medical data transmission system according to any of the previous requirements, and its characteristic is; real-time graphical interface (9); - A fetal heart rate graph area 5 showing fetal heart rate data. (9a) and - A uterine activity graph area showing uterine activity data (9b) including and showing a specific time interval in the relevant graphical areas at the same time shown in the simultaneous fetal image window (10) It is the presentation of the image or video section belonging to the range together. 10 8. It is a medical data transmission system according to any of the previous requirements, and its characteristic is; central data processing and synchronization unit (4), dynamic QR code generation module (3), fetal imaging input card (5) and wireless secure communication module (6) is a common module located within the integrated NST main device (1) It is located within the hardware structure. 15 9. A medical data transmission system according to any of claims 1 to 7, and its characteristics are: integrated NST main device (1), with an existing NST device and the said NST It consists of a modular hardware unit connected to the device and central data processing and synchronization unit (4), dynamic QR code generation module (3), fetal imaging entry card (5) and wireless secure communication module 20 (6) is that it is located within the modular hardware unit in question. 30